HC
Relay for control panel of
1 A to 10 A (1c/2c/3c/4c)
Amber sealed
type
Standard
type
HC RELAYS
FEATURES
TYPICAL APPLICATIONS
1. Standard type and amber sealed
type
2. Rich lineup includes relays with
operating indication, with diode and
with CR circuit
3. Full range of types
Plug-in type, PC board type and TM
type
4. Sockets and terminal sockets are
available.
1. Factory automation equipment and
automotive devices
2. Control panels, power supply
equipment, molding equipment,
machine tools, welding equipment,
agricultural equipment, etc.
3. Office equipment, automatic
vending machines,
telecommunications equipment,
disaster prevention equipment,
copiers, measuring devices,
medical equipment, amusement
devices, etc.
4. All types of household appliance
With CR circuit
type
With diode
type
ORDERING INFORMATION
HC
Contact arrangement
1: 1 Form C
2: 2 Form C
3: 3 Form C
4: 4 Form C
4D: Bifurcated contact (twin)
Nil: Standard type
E: Amber sealed type (Only 1 Form C and 2 Form C)
ED: Amber sealed type bifurcated contact (twin) (Only 4 Form C)
Terminal arrangement
H:
Plug-in type
HL: Plug-in with LED indication
L:
Plug-in with LED indication (Amber sealed type)
HP: PC board type
PL: PC board with LED indication
HPL: PC board with LED indication (Amber sealed type)
HTM: TM type
Nominal coil voltage
AC 6, 12, 24, 48, 100 (100/110), 120 (110/120), 200 (200/220), 240 (220/240) V
DC 6, 12, 24, 48, 100 (100/110) V
Surge suppression
D: With diode R: With CR curcuit
Contact material
Contact material
Contact arrangement
1 Form C
2 Form C
3 Form C
4 Form C
4-pole bifurcated (twin)
AgSnO2 type
AgNi type
F
F
F
Nil
Nil
Notes: Certified by UL and CSA (except for keep type)
Please consult us about VDE (1 Form C, 2 Form C, and 4 Form C only) and TV-3 (1 Form C and 2 Form C only) approved products.
ds_61C04_en_hc: 310812D
1
HC
LINEUP
Type
Contact arrangement
Remarks
Plug-in terminal type
HC relay
Standard type
Single side stable
Bifurcated (Twin)
HC relay
Amber sealed
type
Single side stable
Bifurcated (Twin)
DC type with
surge absorbing
diode
Single side stable
Bifurcated (Twin)
AC type with
surge absorbing
CR circuit
Single side stable
Bifurcated (Twin)
PC board terminal type
Without LED
With LED
Without LED
With LED
Top mounting type
(TM type)
1 Form C
A
A
A
A
A
2 Form C
A
A
A
A
A
3 Form C
A
A
A
A
A
4 Form C
A
A
A
A
A
4 Form C
A
A
A
A
A
1 Form C
A
A
A
A
A
2 Form C
A
A
A
A
A
4 Form C
A
A
A
A
A
4 Form C
A
A
A
A
A
1 Form C
A
A
—
—
—
2 Form C
A
A
—
—
—
3 Form C
A
A
—
—
—
4 Form C
A
A
—
—
—
4 Form C
A
A
—
—
—
1 Form C
A
A
—
—
—
2 Form C
A
A
—
—
—
3 Form C
A
A
—
—
—
4 Form C
A
A
—
—
—
4 Form C
A
A
—
—
—
Amber sealed type
also available
17 mm higher than
standard type
A: Available
Notes: 1. HC relays with ground terminals also available.
2. HC relays with 0.9 mm wide PC board terminals also available.
HC RELAY CONTACT ARRANGEMENT
Type
Single side stable contact
Part number
HC
Features
4-pole bifurcated (twin) contact
HC4D
Suitable for high-capacity load switching
Standard type HC relays have high single-contact capacity;
1 Form C: 10 A
2 Form C and 3 Form C: 7 A
4 Form C: 5 A
Bifurcated (twin) contact ensures high contact reliability
Suitable for low level loads
Minimum switching capability: 100 A 100m V DC (reference value)
LED INDICATION TYPE
Type
With LED indication type
Part number
HC-HL
Features
LED lights up when relay is operating
Inspection and detection of trouble is easy.
LEDs are green for DC types and red for
AC types.
All types are available with LED indication.
2
3
4
5
6
7
8
9
10
11
12
13 –
+14
LED
• LED colors indicate the type of relay:
red for AC type and green for DC type.
2
1
Protection diode
(Bottom view)
ds_61C04_en_hc: 310812D
HC
HC RELAY SERIES PRODUCT TYPES
Type
Amber sealed type HC relay
HC relay with diode type (for DC)
Part number
HCE
HC--V-D
Features
Has built-in diode to absorb surge when the coil goes to the off state (for
DC type).
Relay is completely sealed with resin.
Suitable for protecting relay driver circuits and for noise suppression
Provides high reliability in adverse surroundings.
Diode characteristics:
Suitable for use in dusty conditions or where organic gases are present
Reverse breakdown voltage 1,000 V
Forward current 1 A
Type
HC relay with CR circuit (for AC)
—
Part number
HC--V-R
—
Features
Has built-in CR circuit to absorb surge when
the coil goes to the off state (for AC).
Relay with CR circuit is 17 mm higher than standard type relay.
—
4-pole bifurcated (twin) type and Relay with LED indication are available.
TYPES
1. Standard type
1) Plug-in type
Nominal coil voltage
1 Form C
2 Form C
3 Form C
4 Form C
Part No.
Part No.
Part No.
Part No.
4 Form C (twin)
Part No.
6V AC
HC1-H-AC6V-F
HC2-H-AC6V-F
HC3-H-AC6V-F
HC4-H-AC6V
HC4D-H-AC6V
12V AC
HC1-H-AC12V-F
HC2-H-AC12V-F
HC3-H-AC12V-F
HC4-H-AC12V
HC4D-H-AC12V
24V AC
HC1-H-AC24V-F
HC2-H-AC24V-F
HC3-H-AC24V-F
HC4-H-AC24V
HC4D-H-AC24V
48V AC
HC1-H-AC48V-F
HC2-H-AC48V-F
HC3-H-AC48V-F
HC4-H-AC48V
HC4D-H-AC48V
100/110V AC
HC1-H-AC100V-F
HC2-H-AC100V-F
HC3-H-AC100V-F
HC4-H-AC100V
HC4D-H-AC100V
110/120V AC
HC1-H-AC120V-F
HC2-H-AC120V-F
HC3-H-AC120V-F
HC4-H-AC120V
HC4D-H-AC120V
200/220V AC
HC1-H-AC200V-F
HC2-H-AC200V-F
HC3-H-AC200V-F
HC4-H-AC200V
HC4D-H-AC200V
220/240V AC
HC1-H-AC240V-F
HC2-H-AC240V-F
HC3-H-AC240V-F
HC4-H-AC240V
HC4D-H-AC240V
6V DC
HC1-H-DC6V-F
HC2-H-DC6V-F
HC3-H-DC6V-F
HC4-H-DC6V
HC4D-H-DC6V
12V DC
HC1-H-DC12V-F
HC2-H-DC12V-F
HC3-H-DC12V-F
HC4-H-DC12V
HC4D-H-DC12V
24V DC
HC1-H-DC24V-F
HC2-H-DC24V-F
HC3-H-DC24V-F
HC4-H-DC24V
HC4D-H-DC24V
48V DC
HC1-H-DC48V-F
HC2-H-DC48V-F
HC3-H-DC48V-F
HC4-H-DC48V
HC4D-H-DC48V
100/110V DC
HC1-H-DC100V-F
HC2-H-DC100V-F
HC3-H-DC100V-F
HC4-H-DC100V
HC4D-H-DC100V
1 Form C
2 Form C
3 Form C
4 Form C
Part No.
Part No.
Part No.
Part No.
Standard packing: Carton: 20 pcs.; Case: 200 pcs.
2) Plug-in type (with LED indication)
Nominal coil voltage
4 Form C (twin)
Part No.
6V AC
HC1-HL-AC6V-F
HC2-HL-AC6V-F
HC3-HL-AC6V-F
HC4-HL-AC6V
HC4D-HL-AC6V
12V AC
HC1-HL-AC12V-F
HC2-HL-AC12V-F
HC3-HL-AC12V-F
HC4-HL-AC12V
HC4D-HL-AC12V
24V AC
HC1-HL-AC24V-F
HC2-HL-AC24V-F
HC3-HL-AC24V-F
HC4-HL-AC24V
HC4D-HL-AC24V
100/110V AC
HC1-HL-AC100V-F
HC2-HL-AC100V-F
HC3-HL-AC100V-F
HC4-HL-AC100V
HC4D-HL-AC100V
110/120V AC
HC1-HL-AC120V-F
HC2-HL-AC120V-F
HC3-HL-AC120V-F
HC4-HL-AC120V
HC4D-HL-AC120V
200/220V AC
HC1-HL-AC200V-F
HC2-HL-AC200V-F
HC3-HL-AC200V-F
HC4-HL-AC200V
HC4D-HL-AC200V
220/240V AC
HC1-HL-AC240V-F
HC2-HL-AC240V-F
HC3-HL-AC240V-F
HC4-HL-AC240V
HC4D-HL-AC240V
6V DC
HC1-HL-DC6V-F
HC2-HL-DC6V-F
HC3-HL-DC6V-F
HC4-HL-DC6V
HC4D-HL-DC6V
12V DC
HC1-HL-DC12V-F
HC2-HL-DC12V-F
HC3-HL-DC12V-F
HC4-HL-DC12V
HC4D-HL-DC12V
24V DC
HC1-HL-DC24V-F
HC2-HL-DC24V-F
HC3-HL-DC24V-F
HC4-HL-DC24V
HC4D-HL-DC24V
48V DC
HC1-HL-DC48V-F
HC2-HL-DC48V-F
HC3-HL-DC48V-F
HC4-HL-DC48V
HC4D-HL-DC48V
100/110V DC
HC1-HL-DC100V-F
HC2-HL-DC100V-F
HC3-HL-DC100V-F
HC4-HL-DC100V
HC4D-HL-DC100V
Standard packing: Carton: 20 pcs.; Case: 200 pcs.
ds_61C04_en_hc: 310812D
3
HC
3) PC board type
Nominal coil voltage
1 Form C
2 Form C
3 Form C
4 Form C
Part No.
Part No.
Part No.
Part No.
4 Form C (twin)
Part No.
6V AC
HC1-HP-AC6V-F
HC2-HP-AC6V-F
HC3-HP-AC6V-F
HC4-HP-AC6V
HC4D-HP-AC6V
12V AC
HC1-HP-AC12V-F
HC2-HP-AC12V-F
HC3-HP-AC12V-F
HC4-HP-AC12V
HC4D-HP-AC12V
24V AC
HC1-HP-AC24V-F
HC2-HP-AC24V-F
HC3-HP-AC24V-F
HC4-HP-AC24V
HC4D-HP-AC24V
48V AC
HC1-HP-AC48V-F
HC2-HP-AC48V-F
HC3-HP-AC48V-F
HC4-HP-AC48V
HC4D-HP-AC48V
100/110V AC
HC1-HP-AC100V-F
HC2-HP-AC100V-F
HC3-HP-AC100V-F
HC4-HP-AC100V
HC4D-HP-AC100V
110/120V AC
HC1-HP-AC120V-F
HC2-HP-AC120V-F
HC3-HP-AC120V-F
HC4-HP-AC120V
HC4D-HP-AC120V
200/220V AC
HC1-HP-AC200V-F
HC2-HP-AC200V-F
HC3-HP-AC200V-F
HC4-HP-AC200V
HC4D-HP-AC200V
220/240V AC
HC1-HP-AC240V-F
HC2-HP-AC240V-F
HC3-HP-AC240V-F
HC4-HP-AC240V
HC4D-HP-AC240V
6V DC
HC1-HP-DC6V-F
HC2-HP-DC6V-F
HC3-HP-DC6V-F
HC4-HP-DC6V
HC4D-HP-DC6V
12V DC
HC1-HP-DC12V-F
HC2-HP-DC12V-F
HC3-HP-DC12V-F
HC4-HP-DC12V
HC4D-HP-DC12V
24V DC
HC1-HP-DC24V-F
HC2-HP-DC24V-F
HC3-HP-DC24V-F
HC4-HP-DC24V
HC4D-HP-DC24V
48V DC
HC1-HP-DC48V-F
HC2-HP-DC48V-F
HC3-HP-DC48V-F
HC4-HP-DC48V
HC4D-HP-DC48V
100/110V DC
HC1-HP-DC100V-F
HC2-HP-DC100V-F
HC3-HP-DC100V-F
HC4-HP-DC100V
HC4D-HP-DC100V
Standard packing: Carton: 20 pcs.; Case: 200 pcs.
Note: Please add “-31” before “-F” in the part number when ordering the PC board type 0.9 mm width terminal (ex) HC1-HP-AC6V-31-F.
4) PC board type (with LED indication)
Nominal coil voltage
1 Form C
2 Form C
3 Form C
4 Form C
Part No.
Part No.
Part No.
Part No.
4 Form C (twin)
Part No.
6V AC
HC1-HPL-AC6V-F
HC2-HPL-AC6V-F
HC3-HPL-AC6V-F
HC4-HPL-AC6V
HC4D-HPL-AC6V
12V AC
HC1-HPL-AC12V-F
HC2-HPL-AC12V-F
HC3-HPL-AC12V-F
HC4-HPL-AC12V
HC4D-HPL-AC12V
24V AC
HC1-HPL-AC24V-F
HC2-HPL-AC24V-F
HC3-HPL-AC24V-F
HC4-HPL-AC24V
HC4D-HPL-AC24V
100/110V AC
HC1-HPL-AC100V-F
HC2-HPL-AC100V-F
HC3-HPL-AC100V-F
HC4-HPL-AC100V
HC4D-HPL-AC100V
110/120V AC
HC1-HPL-AC120V-F
HC2-HPL-AC120V-F
HC3-HPL-AC120V-F
HC4-HPL-AC120V
HC4D-HPL-AC120V
200/220V AC
HC4D-HPL-AC200V
HC1-HPL-AC200V-F
HC2-HPL-AC200V-F
HC3-HPL-AC200V-F
HC4-HPL-AC200V
6V DC
HC1-HPL-DC6V-F
HC2-HPL-DC6V-F
HC3-HPL-DC6V-F
HC4-HPL-DC6V
HC4D-HPL-DC6V
12V DC
HC1-HPL-DC12V-F
HC2-HPL-DC12V-F
HC3-HPL-DC12V-F
HC4-HPL-DC12V
HC4D-HPL-DC12V
24V DC
HC1-HPL-DC24V-F
HC2-HPL-DC24V-F
HC3-HPL-DC24V-F
HC4-HPL-DC24V
HC4D-HPL-DC24V
48V DC
HC1-HPL-DC48V-F
HC2-HPL-DC48V-F
HC3-HPL-DC48V-F
HC4-HPL-DC48V
HC4D-HPL-DC48V
100/110V DC
HC1-HPL-DC100V-F
HC2-HPL-DC100V-F
HC3-HPL-DC100V-F
HC4-HPL-DC100V
HC4D-HPL-DC100V
Standard packing: Carton: 20 pcs.; Case: 200 pcs.
Note: Please add “-31” before “-F” in the part number when ordering the PC board type 0.9 mm width terminal (ex) HC1-HPL-AC6V-31-F.
5) TM type
Nominal coil voltage
1 Form C
2 Form C
3 Form C
4 Form C
Part No.
Part No.
Part No.
Part No.
4 Form C (twin)
Part No.
6V AC
HC1-HTM-AC6V-F
HC2-HTM-AC6V-F
HC3-HTM-AC6V-F
HC4-HTM-AC6V
HC4D-HTM-AC6V
12V AC
HC1-HTM-AC12V-F
HC2-HTM-AC12V-F
HC3-HTM-AC12V-F
HC4-HTM-AC12V
HC4D-HTM-AC12V
24V AC
HC1-HTM-AC24V-F
HC2-HTM-AC24V-F
HC3-HTM-AC24V-F
HC4-HTM-AC24V
HC4D-HTM-AC24V
48V AC
HC1-HTM-AC48V-F
HC2-HTM-AC48V-F
HC3-HTM-AC48V-F
HC4-HTM-AC48V
HC4D-HTM-AC48V
100/110V AC
HC1-HTM-AC100V-F
HC2-HTM-AC100V-F
HC3-HTM-AC100V-F
HC4-HTM-AC100V
HC4D-HTM-AC100V
110/120V AC
HC1-HTM-AC120V-F
HC2-HTM-AC120V-F
HC3-HTM-AC120V-F
HC4-HTM-AC120V
HC4D-HTM-AC120V
200/220V AC
HC1-HTM-AC200V-F
HC2-HTM-AC200V-F
HC3-HTM-AC200V-F
HC4-HTM-AC200V
HC4D-HTM-AC200V
6V DC
HC1-HTM-DC6V-F
HC2-HTM-DC6V-F
HC3-HTM-DC6V-F
HC4-HTM-DC6V
HC4D-HTM-DC6V
12V DC
HC1-HTM-DC12V-F
HC2-HTM-DC12V-F
HC3-HTM-DC12V-F
HC4-HTM-DC12V
HC4D-HTM-DC12V
24V DC
HC1-HTM-DC24V-F
HC2-HTM-DC24V-F
HC3-HTM-DC24V-F
HC4-HTM-DC24V
HC4D-HTM-DC24V
48V DC
HC1-HTM-DC48V-F
HC2-HTM-DC48V-F
HC3-HTM-DC48V-F
HC4-HTM-DC48V
HC4D-HTM-DC48V
100/110V DC
HC1-HTM-DC100V-F
HC2-HTM-DC100V-F
HC3-HTM-DC100V-F
HC4-HTM-DC100V
HC4D-HTM-DC100V
Standard packing: Carton: 20 pcs.; Case: 200 pcs.
4
ds_61C04_en_hc: 310812D
HC
2. Amber sealed type
1) Plug-in type
Nominal coil voltage
1 Form C
2 Form C
4 Form C
Part No.
Part No.
Part No.
4 Form C (twin)
Part No.
6V AC
HC1E-H-AC6V-F
HC2E-H-AC6V-F
HC4E-H-AC6V
HC4ED-H-AC6V
12V AC
HC1E-H-AC12V-F
HC2E-H-AC12V-F
HC4E-H-AC12V
HC4ED-H-AC12V
24V AC
HC1E-H-AC24V-F
HC2E-H-AC24V-F
HC4E-H-AC24V
HC4ED-H-AC24V
48V AC
HC1E-H-AC48V-F
HC2E-H-AC48V-F
HC4E-H-AC48V
HC4ED-H-AC48V
100/110V AC
HC1E-H-AC100V-F
HC2E-H-AC100V-F
HC4E-H-AC100V
HC4ED-H-AC100V
110/120V AC
HC1E-H-AC120V-F
HC2E-H-AC120V-F
HC4E-H-AC120V
HC4ED-H-AC120V
200/220V AC
HC1E-H-AC200V-F
HC2E-H-AC200V-F
HC4E-H-AC200V
HC4ED-H-AC200V
220/240V AC
HC4ED-H-AC240V
HC1E-H-AC240V-F
HC2E-H-AC240V-F
HC4E-H-AC240V
6V DC
HC1E-H-DC6V-F
HC2E-H-DC6V-F
HC4E-H-DC6V
HC4ED-H-DC6V
12V DC
HC1E-H-DC12V-F
HC2E-H-DC12V-F
HC4E-H-DC12V
HC4ED-H-DC12V
24V DC
HC1E-H-DC24V-F
HC2E-H-DC24V-F
HC4E-H-DC24V
HC4ED-H-DC24V
48V DC
HC1E-H-DC48V-F
HC2E-H-DC48V-F
HC4E-H-DC48V
HC4ED-H-DC48V
100/110V DC
HC1E-H-DC100V-F
HC2E-H-DC100V-F
HC4E-H-DC100V
HC4ED-H-DC100V
Standard packing: Carton: 20 pcs.; Case: 200 pcs.
2) Plug-in type (With LED indication)
Nominal coil voltage
1 Form C
2 Form C
4 Form C
Part No.
Part No.
Part No.
4 Form C (twin)
Part No.
6V AC
HC1E-L-AC6V-F
HC2E-L-AC6V-F
HC4E-L-AC6V
HC4ED-L-AC6V
12V AC
HC1E-L-AC12V-F
HC2E-L-AC12V-F
HC4E-L-AC12V
HC4ED-L-AC12V
24V AC
HC1E-L-AC24V-F
HC2E-L-AC24V-F
HC4E-L-AC24V
HC4ED-L-AC24V
48V AC
HC1E-L-AC48V-F
HC2E-L-AC48V-F
HC4E-L-AC48V
HC4ED-L-AC48V
100/110V AC
HC1E-L-AC100V-F
HC2E-L-AC100V-F
HC4E-L-AC100V
HC4ED-L-AC100V
110/120V AC
HC1E-L-AC120V-F
HC2E-L-AC120V-F
HC4E-L-AC120V
HC4ED-L-AC120V
200/220V AC
HC1E-L-AC200V-F
HC2E-L-AC200V-F
HC4E-L-AC200V
HC4ED-L-AC200V
220/240V AC
HC1E-L-AC240V-F
HC2E-L-AC240V-F
HC4E-L-AC240V
HC4ED-L-AC240V
6V DC
HC1E-L-DC6V-F
HC2E-L-DC6V-F
HC4E-L-DC6V
HC4ED-L-DC6V
12V DC
HC1E-L-DC12V-F
HC2E-L-DC12V-F
HC4E-L-DC12V
HC4ED-L-DC12V
24V DC
HC1E-L-DC24V-F
HC2E-L-DC24V-F
HC4E-L-DC24V
HC4ED-L-DC24V
48V DC
HC1E-L-DC48V-F
HC2E-L-DC48V-F
HC4E-L-DC48V
HC4ED-L-DC48V
100/110V DC
HC1E-L-DC100V-F
HC2E-L-DC100V-F
HC4E-L-DC100V
HC4ED-L-DC100V
Standard packing: Carton: 20 pcs.; Case: 200 pcs.
3) PC board type
1 Form C
2 Form C
4 Form C
Part No.
Part No.
Part No.
6V AC
HC1E-HP-AC6V-F
HC2E-HP-AC6V-F
HC4E-HP-AC6V
HC4ED-HP-AC6V
12V AC
HC1E-HP-AC12V-F
HC2E-HP-AC12V-F
HC4E-HP-AC12V
HC4ED-HP-AC12V
24V AC
HC1E-HP-AC24V-F
HC2E-HP-AC24V-F
HC4E-HP-AC24V
HC4ED-HP-AC24V
48V AC
HC1E-HP-AC48V-F
HC2E-HP-AC48V-F
HC4E-HP-AC48V
HC4ED-HP-AC48V
100/110V AC
HC1E-HP-AC100V-F
HC2E-HP-AC100V-F
HC4E-HP-AC100V
HC4ED-HP-AC100V
110/120V AC
HC1E-HP-AC120V-F
HC2E-HP-AC120V-F
HC4E-HP-AC120V
HC4ED-HP-AC120V
200/220V AC
HC1E-HP-AC200V-F
HC2E-HP-AC200V-F
HC4E-HP-AC200V
HC4ED-HP-AC200V
220/240V AC
HC1E-HP-AC240V-F
HC2E-HP-AC240V-F
HC4E-HP-AC240V
HC4ED-HP-AC240V
6V DC
HC1E-HP-DC6V-F
HC2E-HP-DC6V-F
HC4E-HP-DC6V
HC4ED-HP-DC6V
12V DC
HC1E-HP-DC12V-F
HC2E-HP-DC12V-F
HC4E-HP-DC12V
HC4ED-HP-DC12V
24V DC
HC1E-HP-DC24V-F
HC2E-HP-DC24V-F
HC4E-HP-DC24V
HC4ED-HP-DC24V
48V DC
HC1E-HP-DC48V-F
HC2E-HP-DC48V-F
HC4E-HP-DC48V
HC4ED-HP-DC48V
100/110V DC
HC1E-HP-DC100V-F
HC2E-HP-DC100V-F
HC4E-HP-DC100V
HC4ED-HP-DC100V
Nominal coil voltage
4 Form C (twin)
Part No.
Standard packing: Carton: 20 pcs.; Case: 200 pcs.
Note: Please add “-31” in the suffix of part number when ordering the PC board type 0.9 mm width terminal. (4 Form C, 4 Form C (twin) only)
ds_61C04_en_hc: 310812D
5
HC
4) PC board type (With LED indication)
Nominal coil voltage
1 Form C
2 Form C
4 Form C
Part No.
Part No.
Part No.
4 Form C (twin)
Part No.
6V AC
HC1E-PL-AC6V-F
HC2E-PL-AC6V-F
HC4E-PL-AC6V
HC4ED-PL-AC6V
12V AC
HC1E-PL-AC12V-F
HC2E-PL-AC12V-F
HC4E-PL-AC12V
HC4ED-PL-AC12V
24V AC
HC1E-PL-AC24V-F
HC2E-PL-AC24V-F
HC4E-PL-AC24V
HC4ED-PL-AC24V
48V AC
HC1E-PL-AC48V-F
HC2E-PL-AC48V-F
HC4E-PL-AC48V
HC4ED-PL-AC48V
100/110V AC
HC1E-PL-AC100V-F
HC2E-PL-AC100V-F
HC4E-PL-AC100V
HC4ED-PL-AC100V
110/120V AC
HC1E-PL-AC120V-F
HC2E-PL-AC120V-F
HC4E-PL-AC120V
HC4ED-PL-AC120V
200/220V AC
HC1E-PL-AC200V-F
HC2E-PL-AC200V-F
HC4E-PL-AC200V
HC4ED-PL-AC200V
220/240V AC
HC4ED-PL-AC240V
HC1E-PL-AC240V-F
HC2E-PL-AC240V-F
HC4E-PL-AC240V
6V DC
HC1E-PL-DC6V-F
HC2E-PL-DC6V-F
HC4E-PL-DC6V
HC4ED-PL-DC6V
12V DC
HC1E-PL-DC12V-F
HC2E-PL-DC12V-F
HC4E-PL-DC12V
HC4ED-PL-DC12V
24V DC
HC1E-PL-DC24V-F
HC2E-PL-DC24V-F
HC4E-PL-DC24V
HC4ED-PL-DC24V
48V DC
HC1E-PL-DC48V-F
HC2E-PL-DC48V-F
HC4E-PL-DC48V
HC4ED-PL-DC48V
100/110V DC
HC1E-PL-DC100V-F
HC2E-PL-DC100V-F
HC4E-PL-DC100V
HC4ED-PL-DC100V
Standard packing: Carton: 20 pcs.; Case: 200 pcs.
Note: Please add “-31” in the suffix of part number when ordering the PC board type 0.9 mm width terminal. (4 Form C, 4 Form C (twin) only)
5) TM type
Nominal coil voltage
1 Form C
2 Form C
4 Form C
Part No.
Part No.
Part No.
4 Form C (twin)
Part No.
6V AC
HC1E-HTM-AC6V-F
HC2E-HTM-AC6V-F
HC4E-HTM-AC6V
HC4ED-HTM-AC6V
12V AC
HC1E-HTM-AC12V-F
HC2E-HTM-AC12V-F
HC4E-HTM-AC12V
HC4ED-HTM-AC12V
24V AC
HC1E-HTM-AC24V-F
HC2E-HTM-AC24V-F
HC4E-HTM-AC24V
HC4ED-HTM-AC24V
48V AC
HC1E-HTM-AC48V-F
HC2E-HTM-AC48V-F
HC4E-HTM-AC48V
HC4ED-HTM-AC48V
100/110V AC
HC1E-HTM-AC100V-F
HC2E-HTM-AC100V-F
HC4E-HTM-AC100V
HC4ED-HTM-AC100V
110/120V AC
HC1E-HTM-AC120V-F
HC2E-HTM-AC120V-F
HC4E-HTM-AC120V
HC4ED-HTM-AC120V
200/220V AC
HC1E-HTM-AC200V-F
HC2E-HTM-AC200V-F
HC4E-HTM-AC200V
HC4ED-HTM-AC200V
220/240V AC
HC4ED-HTM-AC240V
HC1E-HTM-AC240V-F
HC2E-HTM-AC240V-F
HC4E-HTM-AC240V
6V DC
HC1E-HTM-DC6V-F
HC2E-HTM-DC6V-F
HC4E-HTM-DC6V
HC4ED-HTM-DC6V
12V DC
HC1E-HTM-DC12V-F
HC2E-HTM-DC12V-F
HC4E-HTM-DC12V
HC4ED-HTM-DC12V
24V DC
HC1E-HTM-DC24V-F
HC2E-HTM-DC24V-F
HC4E-HTM-DC24V
HC4ED-HTM-DC24V
48V DC
HC1E-HTM-DC48V-F
HC2E-HTM-DC48V-F
HC4E-HTM-DC48V
HC4ED-HTM-DC48V
100/110V DC
HC1E-HTM-DC100V-F
HC2E-HTM-DC100V-F
HC4E-HTM-DC100V
HC4ED-HTM-DC100V
Standard packing: Carton: 20 pcs.; Case: 200 pcs.
3. With diode type (For DC)
1) Plug-in type
Nominal coil voltage
1 Form C
2 Form C
3 Form C
4 Form C
Part No.
Part No.
Part No.
Part No.
4 Form C (twin)
Part No.
6V DC
HC1-DC6V-D-F
HC2-DC6V-D-F
HC3-DC6V-D-F
HC4-DC6V-D
HC4D-DC6V-D
12V DC
HC1-DC12V-D-F
HC2-DC12V-D-F
HC3-DC12V-D-F
HC4-DC12V-D
HC4D-DC12V-D
24V DC
HC1-DC24V-D-F
HC2-DC24V-D-F
HC3-DC24V-D-F
HC4-DC24V-D
HC4D-DC24V-D
48V DC
HC1-DC48V-D-F
HC2-DC48V-D-F
HC3-DC48V-D-F
HC4-DC48V-D
HC4D-DC48V-D
100/110V DC
HC1-DC100V-D-F
HC2-DC100V-D-F
HC3-DC100V-D-F
HC4-DC100V-D
HC4D-DC100V-D
Standard packing: Carton: 20 pcs.; Case: 200 pcs.
2) Plug-in type (with LED indication)
Nominal coil voltage
1 Form C
2 Form C
3 Form C
4 Form C
Part No.
Part No.
Part No.
Part No.
4 Form C (twin)
Part No.
6V DC
HC1-L-DC6V-D-F
HC2-L-DC6V-D-F
HC3-L-DC6V-D-F
HC4-L-DC6V-D
HC4D-L-DC6V-D
12V DC
HC1-L-DC12V-D-F
HC2-L-DC12V-D-F
HC3-L-DC12V-D-F
HC4-L-DC12V-D
HC4D-L-DC12V-D
24V DC
HC1-L-DC24V-D-F
HC2-L-DC24V-D-F
HC3-L-DC24V-D-F
HC4-L-DC24V-D
HC4D-L-DC24V-D
48V DC
HC1-L-DC48V-D-F
HC2-L-DC48V-D-F
HC3-L-DC48V-D-F
HC4-L-DC48V-D
HC4D-L-DC48V-D
100/110V DC
HC1-L-DC100V-D-F
HC2-L-DC100V-D-F
HC3-L-DC100V-D-F
HC4-L-DC100V-D
HC4D-L-DC100V-D
Standard packing: Carton: 20 pcs.; Case: 200 pcs.
6
ds_61C04_en_hc: 310812D
HC
4. With CR circuit type
1) Plug-in type
1 Form C
2 Form C
3 Form C
4 Form C
Part No.
Part No.
Part No.
Part No.
Part No.
HC1-AC100V-R-F
HC2-AC100V-R-F
HC3-AC100V-R-F
HC4-AC100V-R
HC4D-AC100V-R
Nominal coil voltage
100/110V AC
4 Form C (twin)
110/120V AC
HC1-AC120V-R-F
HC2-AC120V-R-F
HC3-AC120V-R-F
HC4-AC120V-R
HC4D-AC120V-R
200/220V AC
HC1-AC200V-R-F
HC2-AC200V-R-F
HC3-AC200V-R-F
HC4-AC200V-R
HC4D-AC200V-R
220/240V AC
HC1-AC240V-R-F
HC2-AC240V-R-F
HC3-AC240V-R-F
HC4-AC240V-R
HC4D-AC240V-R
1 Form C
2 Form C
3 Form C
4 Form C
4 Form C (twin)
Part No.
Part No.
Part No.
Part No.
Part No.
HC1-L-AC100V-R-F
HC2-L-AC100V-R-F
HC3-L-AC100V-R-F
HC4-L-AC100V-R
HC4D-L-AC100V-R
Standard packing: Carton: 20 pcs.; Case: 200 pcs.
2) Plug-in type (with LED indication)
Nominal coil voltage
100/110V AC
110/120V AC
HC1-L-AC120V-R-F
HC2-L-AC120V-R-F
HC3-L-AC120V-R-F
HC4-L-AC120V-R
HC4D-L-AC120V-R
200/220V AC
HC1-L-AC200V-R-F
HC2-L-AC200V-R-F
HC3-L-AC200V-R-F
HC4-L-AC200V-R
HC4D-L-AC200V-R
220/240V AC
HC1-L-AC240V-R-F
HC2-L-AC240V-R-F
HC3-L-AC240V-R-F
HC4-L-AC240V-R
HC4D-L-AC240V-R
Standard packing: Carton: 20 pcs.; Case: 200 pcs.
* For sockets and terminal sockets, see page 20.
RATING
1. Standard type
1) Coil data
(1) AC coils (50/60Hz)
Type
Nominal coil
voltage
Drop-out
voltage
(at 20C 68F)
Nominal coil current
[20%] (at 20C 68F)
Coil inductance
50Hz
60Hz
N.C.
condition
6V AC
224mA
200mA
0.078H
12V AC
111mA
100mA
0.312H
0.295H
56mA
50mA
1.243H
1.181H
28mA
25mA
4.974H
4.145H
20.63H
24V AC
Standard
Pick-up voltage
(at 20C 68F)
48V AC
100/110V AC
80%V or less of
nominal voltage
(Initial)
30%V or more
of nominal
voltage
(Initial)
N.O.
condition
0.074H
13.4/14.7mA
12/13.2mA
23.75H
110/120V AC
12.2/13.5mA
10.9/11.9mA
27.19H
25.57H
200/220V AC
6.7/7.4mA
6/6.6mA
85.98H
81.76H
Nominal operating
power
50Hz
60Hz
1.3VA
1.2VA
Max. applied
voltage
(at 70C 158F)
110%V of
nominal voltage
Notes: 1. The relay operates in a range of 80% to 110% V of the voltage rating, but ideally, in consideration of temporary voltage fluctuations, it should be operated at the
rated voltage. In particular, for AC operation, if the applied voltage drops to 80% V or more below the rated voltage, humming will occur and a large current will flow
leading possibly to coil burnout.
2. The maximum applied voltage is the maximum voltage fluctuation value for the coil power supply. This value is not a permissible value for continuous operation.
(This value differs depending on the ambient temperature. Please contact us for details.)
(2) DC coils
Type
Standard
Nominal coil
voltage
Pick-up voltage
(at 20C 68F)
Drop-out voltage
(at 20C 68F)
Nominal coil current
[10%]
(at 20C 68F)
Coil resistance
[10%]
(at 20C 68F)
6V DC
150mA
40
12V DC
75mA
160
37mA
650
18.5mA
2,600
10/11mA
10,000
24V DC
48V DC
80%V or less of
nominal voltage
(Initial)
100/110V DC
10%V or more of
nominal voltage
(Initial)
Nominal operating
power
Max. applied voltage
(at 70C 158F)
0.9W
110%V of
nominal voltage
1.0W
Notes: 1. The coil resistance for DC operation is the value measured when the coil temperature is 20C 68F. Compensate 0.4% for every 1C change in temperature.
2. The relay operates in a range of 80% to 110% V of the voltage rating, but ideally, in consideration of temporary voltage fluctuations, it should be operated at the
rated voltage.
3. For use with 200 V DC, connect a 10 K (5W) resistor, in series, to the 100 V DC relay.
4. The maximum applied voltage is the maximum voltage fluctuation value for the coil power supply. This value is not a permissible value for continuous operation.
(This value differs depending on the ambient temperature. Please contact us for details.)
ds_61C04_en_hc: 310812D
7
HC
2) Specifications
Characteristics
Item
Specifications
Arrangement
Contact
1 Form C
2 Form C
Contact resistance (Initial)
3 Form C
Contact material
Ag alloy (cd free) + Au flash
Nominal switching capacity
(resistive load)
AgNi type + Au clad
7A 250V AC
7A 250V AC
5A 250V AC
3A 250V AC
2,500VA
1,750VA
1,750VA
1,250VA
750VA
5A
3A
Max. switching voltage
250VAC
Max. switching current
10A
7A
Nominal operating power
1mA 1V DC
Insulation resistance (Initial)
Electrical
characteristics
Between open
contacts
700 Vrms for 1min. (Detection current: 10mA.)
Between contact
sets
700 Vrms for 1min. (Detection current: 10mA.)
Between contact
and coil
2,000 Vrms for 1min. (Detection current: 10mA.)
Max. 80C 176F (By resistive method, nominal coil voltage)
Operate time (at 20C 68F)*2
Max. 20ms (Nominal coil voltage applied to the coil, excluding contact bounce time.)
Release time (at 20C 68F)*2
Max. 20ms (Nominal coil voltage applied to the coil, excluding contact bounce time.) (without diode)
Functional
Shock
resistance
Vibration
resistance
Min. 196 m/s2 (Half-wave pulse of sine wave: 11 ms; detection time: 10s.)
Destructive
Min. 980 m/s2 (Half-wave pulse of sine wave: 6 ms.)
Functional
10 to 55 Hz at double amplitude of 1 mm (Detection time: 10s.)
Destructive
10 to 55 Hz at double amplitude of 2 mm
Min. 5107: AC coil type (at 180 times/min.); Min. 108: DC coil type (at 180 times/min.)
Mechanical
Expected life
Conditions
100A 1V DC
Min. 1,000M (at 500V DC) Measurement at same location as “Breakdown voltage” section.
Temperature rise (coil)
(at 70C 158F)
Mechanical
characteristics
7A
AC (50Hz): 1.3VA, AC (60Hz): 1.2VA, DC: 0.9 to 1.1W
Min. switching capacity
(Reference value)*1
Breakdown
voltage
(Initial)
4 Form C (twin)
10A 250V AC
Max. switching power
(resistive load)
Rating
4 Form C
Max. 30 m (By voltage drop 6 V DC 1A)
Min. 2105
resistive load
(at 20 times/min.)
Electrical
Min. 2105
resistive load
(at 20 times/min.)
Min. 105
resistive load
(at 20 times/min.)
Min. 2105
resistive load
(at 20 times/min.)
Min. 2105
resistive load
(at 20 times/min.)
Ambient temperature: –50C to +70C –58F to +158F (without LED); –50C to +60C –58F to +140F (with LED)
Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)
Conditions for operation,
transport and storage*3
Max. Operating speed
20 times/min. (at max. rating)
Unit weight
Approx. 30g 1.06 oz
Notes:
*1. This value can change due to the switching frequency, environmental conditions and desired reliability level, therefore it is recommended to check this with the actual load.
*2. For the AC coil types, the operate/release time will differ depending on the phase.
*3.The upper limit of the ambient temperature is the maximum temperature that can satisfy the coil temperature rise value. Refer to “6. Usage, Storage and Transport
Conditions“ in AMBIENT ENVIRONMENT section in Relay Technical Information.
3) Switching capacity and expected life
(1) Electrical (at 20 times/min.)
Load
Voltage
1 Form C
2 Form C
3 Form C
AC
Resistive (cos = 1)
DC
Inductive (cos
0.4)
Resistive
Inductive
Expected life
125V AC
250V AC
125V AC
250V AC
30V DC
30V DC
10A
10A
5A
3A
—
—
Min. 2105
7A
7A
3A
2.5A
3A
1A
Min. 5105
5A
5A
2A
1.5A
—
—
Min. 106
7A
7A
3.5A
2A
—
—
Min. 2105
5A
5A
2.5A
1.5A
3A
0.6A
Min. 5105
Min. 106
3A
3A
1.5A
1A
—
—
7A
7A
—
—
—
—
Min. 105
—
—
3.5A
2A
—
—
Min. 2105
5A
5A
—
—
3A
0.4A
Min. 5105
5A
5A
2A
1A
—
—
Min. 2105
4 Form C
3A
3A
1A
0.8A
3A
0.4A
Min. 5105
2A
2A
0.5A
0.4A
—
—
Min. 106
4 Form C (twin)
3A
3A
1A
0.8A
3A
—
Min. 2105
(2) Mechanical (at 180 times/min.)
AC coil type: Min. 5107; DC coil type: Min. 108
8
ds_61C04_en_hc: 310812D
HC
2. Amber sealed type
1) Coil data
Same coil data as HC relay standard type. Please refer to standard type information.
2) Specifications
Characteristics
Contact
Specifications
Item
1 Form C
2 Form C
4 Form C
1 Form C
2 Form C
4 Form C
4 Form C
5A 250V AC
3A 250V AC
2A 250V AC
1A 250V AC
Arrangement
Nominal switching capacity (resistive load)
Rating
4 Form C (twin)
Max. switching power (resistive load)
1,250VA
700VA
500VA
250VA
Max. switching voltage
250VAC
250VAC
250VAC
250VAC
Max. switching current
5A
3A
2A
Min. switching capacity (Reference value)*1
Electrical characteristics
Temperature rise (coil) (at 60C 140F)
Expected life
Electrical
Conditions
Conditions for operation, transport and
storage*2
1A
1mA 100mV DC
100A 100mV DC
Max. 90C 194F (By resistive method, nominal voltage)
Min. 2105 resistive load (at 20 times/min.)
Ambient temperature: –40C to +60C –40F to +140F;
Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)
Ambient air pressure
760mmHg20% (1,013mb20%)
Notes: Other specifications are same as standard types.
*1. This value can change due to the switching frequency, environmental conditions and desired reliability level, therefore it is recommended to check this with the actual load.
*2.The upper limit of the ambient temperature is the maximum temperature that can satisfy the coil temperature rise value. Refer to “6. Usage, Storage and Transport
Conditions“ in AMBIENT ENVIRONMENT section in Relay Technical Information.
3) Switching capacity and expected life
(1) Electrical (at 20 times/min.)
AC
Load
DC
Resistive (cos = 1)
Voltage
125V AC
250V AC
Inductive (cos
125V AC
0.4)
Resistive
Inductive
250V AC
30V DC
30V DC
Expected life
HC1E
5A
5A
—
—
3A
1A
Min. 2105
HC2E
3A
3A
—
—
2A
0.7A
Min. 2105
HC4E
2A
2A
—
—
2A
0.6A
Min. 2105
HC4ED (4 Form C twin)
1A
1A
—
—
—
—
Min. 2105
(2) Mechanical (at 180 times/min.)
AC coil type: Min. 5107; DC coil type: Min. 108
3. With diode type (For DC)
1) Coil data
Same coil data as HC relay standard type for DC. Please refer to standard type information.
Please connect DC coil type built-in diode correctly by verifying the coil polarity.
2) Specifications
Characteristics
Conditions
Item
Specifications
Conditions for operation, transport and storage*
Ambient temperature: –50C to +60C –58F to +140F
Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)
Notes: Other specifications are same as standard type HC relay. Please see the standard type HC relay.
* The upper limit of the ambient temperature is the maximum temperature that can satisfy the coil temperature rise value. Refer to “6. Usage, Storage and Transport
Conditions“ in AMBIENT ENVIRONMENT section in Relay Technical Information.
4. With CR circuit type
1) Coil data
Same coil data as HC relay standard type for AC. Please refer to standard type information.
2) Specifications
Characteristics
Item
Specifications
Electrical characteristics
Temperature rise (coil)
Max. 90C 194F (By resistive method, nominal voltage, rated current at 60C 140F)
Conditions
Conditions for operation, transport and storage*
Ambient temperature: –50C to +60C –58F to +140F
Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)
Notes: Other specifications are same as standard type HC relay. Please see the standard type HC relay.
* The upper limit of the ambient temperature is the maximum temperature that can satisfy the coil temperature rise value. Refer to “6. Usage, Storage and Transport
Conditions“ in AMBIENT ENVIRONMENT section in Relay Technical Information.
ds_61C04_en_hc: 310812D
9
HC
REFERENCE DATA
Standard type
1. Life curve
2.-(1) Switching capacity range
(single contact type)
Load: 250 V AC resistive load
Mechanical life (DC type)
250
Mechanical life (AC type)
500
AC voltage, V
5,000
AC voltage, V
Life, ×104 times
10,000
2.-(2) Switching capacity range
(4-pole bifurcated (twin) contact type)
100
HC4c
250
100
HC2c, 3c
400
1c
300
(250 V AC cosϕ = 1)
10
100mV
2c
HC1c
200
3c
100
4c
2
4
6
8
1mA
10
10mA
Load current, A
3.-(1) Coil temperature rise
(1 Form C, AC type)
Measured portion: Inside the coil
Ambient temperature: 25C 77F
5A 10A
7A
3.-(2) Coil temperature rise
(2 Form C, AC type)
(See note.)
Measured portion: Inside the coil
Ambient temperature: 30C 86F
100μA
(See note.)
Measured portion: Inside the coil
Ambient temperature: 18C 64F
70
7A
5A
2A
0A
60
50
40
5A
70
0A
60
50
40
50
40
30
20
10
10
10
0
0
120
80
90
100
110
0
120
0A
60
20
110
5A
70
20
100
7A
80
30
90
80
Coil applied voltage, %V
Coil applied voltage, %V
90
100
3.-(6) Coil temperature rise
(2 Form C, DC type)
Measured portion: Inside the coil
Ambient temperature: 15 to 21C 59 to 70F (See note.)
Measured portion: Inside the coil
Ambient temperature: 29C 84F
Measured portion: Inside the coil
Ambient temperature: 29C 84F
120
5A
100
3A
80
1A
60
40
20
0
80
90
100
110
120
100
100
90
90
80
70
60
10A
5A
0A
50
40
10
100
110
120
Coil applied voltage, %V
Measured portion: Inside the coil
Ambient temperature: 29C 84F
Measured portion: Inside the coil
Ambient temperature: 17 to 18C 62 to 64F
100
100
90
90
5A
60
0A
50
40
10
110
120
110
120
When the nominal voltage is applied to AC 120 or
240 V coil types respectively, the figures of coil
temperature rise increase by approx. 10 degrees to
the ones shown on each graph.
40
20
100
100
Coil applied voltage, %V
3A
1A
50
10
Coil applied voltage, %V
90
5A
60
30
90
80
70
20
80
0
Note: Coil temperature rise
80
30
0
10
Temperature rise, °C
Temperature rise, °C
3.-(8) Coil temperature rise
(4 Form C, DC type)
7A
40
20
90
5A
0A
50
10
3.-(7) Coil temperature rise
(3 Form C, DC type)
70
60
30
80
7A
70
20
0
120
80
30
Coil applied voltage, %V
80
Temperature rise, °C
140
Temperature rise, °C
Temperature rise, °C
3.-(5) Coil temperature rise
(1 Form C, DC type)
160
110
Coil applied voltage, %V
3.-(4) Coil temperature rise
(4 Form C, AC type)
180
(See note.)
90
10A
80
30
80
10A
100
Temperature rise, °C
10A
Temperature rise, °C
80
3A
3.-(3) Coil temperature rise
(3 Form C, AC type)
90
90
1A
AC current
100
100
Temperature rise, °C
1A
AC current
0
80
90
100
110
120
Coil applied voltage, %V
ds_61C04_en_hc: 310812D
HC
Amber sealed type
1.-(1) Switching capacity range
(single contact type)
1.-(2) Switching capacity range
(4-pole bifurcated (twin) contact type)
2.-(1) Coil temperature rise (1 Form C AC type)
Measured portion: Inside the coil
Ambient temperature: 30C 86F
100V
HC4E
10V
Temperature rise, °C
250V
AC voltage, V
AC voltage, V
100
250
100
90
80
70
5A
60
50
40
100mV
HC2E
30
HC1E
20
10
10mA
1A 2A 3A 5A 10A
AC current
100μA
1A
3A
0
10A
80
AC current
90
100
110
120
Voltage applied to coil, %V
2.-(3) Coil temperature rise (4 Form C AC type)
2.-(4) Coil temperature rise (1 Form C DC type)
Measured portion: Inside the coil
Ambient temperature: 30C 86F
Measured portion: Inside the coil
Ambient temperature: 30C 86F
Measured portion: Inside the coil
Ambient temperature: 30C 86F
100
100
90
90
80
70
3A
60
50
40
(See note.)
100
90
2A
80
70
60
50
40
Temperature rise, °C
(See note.)
Temperature rise, °C
Temperature rise, °C
2.-(2) Coil temperature rise (2 Form C AC type)
80
70
60
50
30
30
30
20
20
20
10
10
10
0
0
80
90
100
110
120
Voltage applied to coil, %V
2.-(5) Coil temperature rise (2 Form C DC type)
Measured portion: Inside the coil
Ambient temperature: 30C 86F
100
80
90
100
110
120
Voltage applied to coil, %V
5A
0A
40
0
80
90
100
110
120
Voltage applied to coil, %V
When the nominal voltage is applied to AC 120 or
240 V coil types respectively, the figures of coil
temperature rise increase by approx. 10 degrees to
the ones shown on each graph.
Temperature rise, °C
90
80
70
60
5A
50
40
30
20
10
0
80
90
100
110
120
Voltage applied to coil, %V
Note: Coil temperature rise
With diode type (For DC)
1.-(1) DC coil surge voltage waveform
(without diode)
1.-(2) DC coil surge voltage waveform
(with diode)
Diode characteristics;
Reverse breakdown voltage: 1,000V,
Forward current: 1A
ON
OFF
ON
OFF
260V
+
+
12V DC
–
12V DC
To digital
memory
ds_61C04_en_hc: 310812D
–
To digital
memory
breakdown voltage: 1,000 V
(Reverse
(
Forward current: 1 A
11
HC
With CR circuit type
1.-(1) AC coil surge voltage waveform
(with CR circuit)
1.-(2) AC coil surge voltage waveform
(without CR circuit)
Tested sample: HC4-AC200V-R
Tested sample: HC4-AC200V
282V
282V
1.8ms
55V
3.2ms
200V AC
1.5ms
630V
To digital
memory
To digital
memory
200V AC
DIMENSIONS (mm inch)
Standard and Amber sealed types
1) Plug-in type
1 Form C
CAD Data
Data from our Web site.
Download CAD
External dimensions
CAD Data
20.8
.819
1.7
.067
1.7
.067
Schematic (Bottom view)
Standard type
27.2
1.071
0.6
.024
2
7
12
13
14
35.2
1.386
1
.039
LED AC type
6.4
.252
2.54
.100
13.35
.526
4.45
4.41
.175
.174
2
7
12
13
14
2
0.5
.020
LED DC type
2
7
12
13
( )
∼
7
13
14
( )
14
(+)
(−)
∼
12
4.06
.160
6.35
.250
6.35
.250
General tolerance: 0.3 .012
2 Form C
External dimensions
CAD Data
20.8
.819
1.7
.067
1.7
.067
Schematic (Bottom view)
Standard type
27.2
1.071
0.6
.024
1
5
9
13
4
8
12
14
35.2
1.386
LED AC type
1
.039
6.4
.252
2.54
.100
4.41
13.35
.174
.526
1
4
5
8
9
12
13
14
0.5
.020
1
5
9
13
( )
∼
4
8
12
14
( )
∼
LED DC type
1
5
9
13
4
8
12
(−)
14
(+)
4.06
.160
6.35
.250
6.35
.250
General tolerance: 0.3 .012
12
ds_61C04_en_hc: 310812D
HC
External dimensions
3 Form C
CAD Data
1.7
.067
Schematic (Bottom view)
Standard type
20.8
.819
1.7
.067
27.2
1.071
0.6
.024
1
2
3
4
5
8
9
7
35.2
1.386
6
14
13
1
.039
LED AC type
6.4
.252
0.5
.020
2.54
.100
4.41
13.35
.174
.526
1
2
3
4
5
6
7
8
9
14
13
1
2
3
1
2
3
4
5
8
6
4
9
7
5
8
9
7
13
( )
∼
4.06
.160
6.35
.250
6.35
.250
LED DC type
6
13
14
( )
∼
14
(+)
(−)
General tolerance: 0.3 .012
4 Form C and 4-pole bifurcated (twin)
External dimensions
CAD Data
20.8
.819
1.7
.067
1.7
.067
Schematic (Bottom view)
Standard type
27.2
1.071
0.6
.024
35.2
1.386
1
2
3
4
5
6
7
8
9
10
11
12
14
13
1
.039
6.4
.252
0.5
.020
2.54
.100
4.41
13.35
.174
.526
4.45
.175
1
2
3
4
5
6
7
8
9
10
11
4.06
.160
6.35
.250
6.35
.250
12
13
LED AC type
14
13
( )
∼
LED DC type
1
2
3
4
1
2
3
4
5
6
7
8
5
6
7
8
9
10
11
12
9
10
11
12
14
( )
∼
13
(−)
14
(+)
General tolerance: 0.3 .012
2) PC board type
4 Form C
External dimensions
CAD Data
20.8
.819
1.7
.067
1.7
.067
The diagrams show the external dimensions of
the 4 Form C and 4-pole bifurcated (twin) types.
For 1 Form C, 2 Form C, and 3 Form C, see
diagrams at plug-in types (only the terminals are
different).
Types with 0.9 mm terminal width are also
available.
27.2
1.071
0.6
.024
35.2
1.386
1
.039
1.5
.059
13.35
.526
4.45
.175
1
2
3
1.5
.059
4
6
7
8
9
10
11
12
14
4.06
.160
6.35
.250
6.35
.250
General tolerance: 0.3 .012
PC board pattern
1 Form C
2 Form C
10.4
.409
16.8
.661
8.9
.350
13.35
.526
5-2 dia. hole
5-.079 dia.
3 Form C
4.1
.161
4.1
.161
4.45
.175
0.5
.020
4.41
.174
5
13
3.5
.138
8-2 dia. hole
8-.079 dia.
4.1
.161
4.1
.161
10.4
.409
16.8
.661
13.35
.526
4 Form C
11-2 dia. hole
11-.079 dia.
Same schematic as plug-in type HC relay
10.4
.409
16.8
.661
10.4
.409
16.8
.661
13.35
.526
Schematic
4.45
.175
8.9
.350
13.35
.526
14-2 dia. hole
14-.079 dia.
Tolerance: 0.1 .004
ds_61C04_en_hc: 310812D
13
HC
3) TM type
4 Form C
External dimensions
CAD Data
20.6
.811
43
1.693
The diagrams show the external dimensions of
the 4 Form C and 4-pole bifurcated (twin) types.
For 1 Form C, 2 Form C, and 3 Form C, see
diagrams at plug-in types (only the terminals are
different).
2
.079
34.2
1.346
1
.039
6.4
.252
2.54
0.5
.100 .020
13.35
.526
4.45
.175
4.31
.170
3.6
.142
1
2
3
4
5
6
7
8
9
10
11
12
13
14
4.06
.160
37.6
6.35 27 1.480
.250 1.063
6.35
.250
General tolerance: 0.3 .012
Chassis (Panel) cutout
Chassis (Panel) cutout in tandem mounting
23
.906
2-3.6 dia.
2-.142 dia.
37.6
1.480
37.6
1.480
21
.827
2
.079
Tolerance: 0.1 .004
Schematic
Same schematic as plug-in type HC relay
Be aware that there is no LED indicator with CR
circuit and built-in diode types.
21
.827
Notes: 1. In mounting, use M3 screws and M3 washers.
2. When mounting TM types, use washers to prevent damage or distortion to the polycarbonate cover.
3. When tightening fixing screws, the optimum torque range should be 0.294 to 0.49 N·m, (3 to 5 kgf·cm).
Moreover, use washers to prevent loosening.
With diode type (For DC)
Same dimensions as HC relay standard/plug-in type
CAD Data
Schematic
Without LED indicator
With LED indicator
1
2
3
4
1
2
3
5
6
7
8
5
6
7
8
9
10
11
12
9
10
11
12
+14
13−
4
+14
13−
LED
Protection (surge-absorbing) diode
Protection (surge-absorbing) diode
With CR circuit type
Plug-in type
CAD Data
Schematic
4 Form C External dimensions
21
.827
27.4
1.079
Without LED indicator
52.3
2.059
With LED indicator
1
2
3
4
1
2
3
5
6
7
8
5
6
7
8
9
10
11
12
9
10
11
12
14
13
13
4
14
1
.039
6.4
.252
2.54
.100
1
2
3
4
5
6
7
8
9
10
11
12
13
14
4.45
.175
13.35
.526
14
0.5
.020
4.41
.174
4.06
.160
6.35
.250
6.35
.250
Diagrams show the external dimensions and
schematic of the 4 Form C and 4-pole bifurcated
(twin) types. For the 1 Form C, 2 Form C, and
3 Form C types, only the terminals differ. The
dimensions of the terminal are the same as for
standard type HC relays.
General tolerance: 0.3 .012
ds_61C04_en_hc: 310812D
HC
SAFETY STANDARDS
Item
UL/C-UL (Recognized)
File No.
E43028
16
LR26550
7A 250V AC
1/6HP 125, 250V AC
etc.
3A 30V DC
16
5A 250V AC
LR26550
1/10HP 125, 250V AC etc.
3A 30V DC
5A 250V AC
40017406
1/10HP 125, 250V AC
3A 30V DC
E43149
3A 250V AC
3A 30V DC
3A 250V AC
3A 30V DC
—
E43028
LR26550
6A 250V AC
1/6HP 125, 250V AC
etc.
3A 30V DC
6A 250V AC
1/6HP 125, 250V AC
3A 30V DC
4A 250V AC
LR26550
1/10HP 125, 250V AC etc.
3A 30V DC
E43028
10A 250V AC
40017406
/ HP 125, 250V AC
3A 30V DC
10A 250V AC (cos=1.0) UL
3A 250V AC (cos=0.4) E43149
3A 30V DC (0ms)
CSA
LR26550
TV-3
7A 250V AC
40017406
/ HP 125, 250V AC
3A 30V DC
7A 250V AC (cos=1.0)
2A 250V AC (cos=0.4)
3A 30V DC (0ms)
TV-3
7A 250V AC
/ HP 125, 250V AC
3A 30V DC
—
—
—
—
—
—
—
4A 250V AC
1/10HP 125, 250V AC
3A 30V DC
—
—
—
—
2A 250V AC
LR26550
1/20HP 125, 250V AC etc.
2A 30V DC
2A 250V AC
1/20HP 125, 250V AC
2A 30V DC
—
—
—
—
E43149
1A 250V AC
1A 30V DC
1A 250V AC
1A 30V DC
—
—
—
—
E43028
LR26550
10A 250V AC
1/3HP 125, 250V AC
etc.
3A 30V DC
10A 250V AC
1/3HP 125, 250V AC
3A 30V DC
—
—
—
—
7A 250V AC
LR26550
1/6HP 125, 250V AC
etc.
3A 30V DC
16
7A 250V AC
/ HP 125, 250V AC
3A 30V DC
—
—
—
—
7A 250V AC
LR26550
1/6HP 125, 250V AC
etc.
3A 30V DC
16
7A 250V AC
/ HP 125, 250V AC
3A 30V DC
—
—
—
—
5A 250V AC
LR26550
1/10HP 125, 250V AC etc.
3A 30V DC
5A 250V AC
1/10HP 125, 250V AC
3A 30V DC
—
—
—
—
E43149
3A 250V AC
3A 30V DC
3A 250V AC
3A 30V DC
—
—
—
—
E43028
10A 250V AC
LR26550
1/3HP 125, 250V AC
etc.
3A 30V DC
13
10A 250V AC
/ HP 125, 250V AC
3A 30V DC
—
—
—
—
7A 250V AC
LR26550
1/6HP 125, 250V AC
etc.
3A 30V DC
16
7A 250V AC
/ HP 125, 250V AC
3A 30V DC
—
—
—
—
7A 250V AC
LR26550
1/6HP 125, 250V AC
etc.
3A 30V DC
16
7A 250V AC
/ HP 125, 250V AC
3A 30V DC
—
—
—
—
5A 250V AC
LR26550
1/10HP 125, 250V AC etc.
3A 30V DC
5A 250V AC
1/10HP 125, 250V AC
3A 30V DC
—
—
—
—
3A 250V AC
3A 30V DC
3A 250V AC
3A 30V DC
—
—
—
—
E43028
2 Form C
HC Amber
E43028
4 Form C
1 Form C
E43028
2 Form C
E43028
E43028
4 Form C
1 Form C
E43028
2 Form C
E43028
E43028
4 Form C
E43149
LR26550
etc.
LR26550
etc.
LR26550
etc.
LR26550
etc.
—
UL
E43149
CSA
LR26550
—
1 Form C
4 Form C twin
Rating
—
E43028
HC with
CR circuit 3 Form C
File No.
—
4 Form C
4 Form C twin
TV rating (UL/CSA)
Contact rating
—
3 Form C
HC with
diode type
3 Form C
(For DC)
VDE (Certified)
File No.
LR26550
7A 250V AC
1/6HP 125, 250V AC
etc.
3A 30V DC
E43028
4 Form C twin
Contact rating
13
2 Form C
4 Form C twin
CSA (Certified)
File No.
10A 250V AC
LR26550
1/3HP 125, 250V AC
etc.
3A 30V DC
1 Form C
HC
Standard
Contact rating
—
5A 65V AC (cos=1.0)
3A 65V AC (cos=0.4)
3A 30V DC (0ms)
Remarks
NOTES
1. Amber sealed type
When mounting TM types, use washers to
prevent damage or distortion to the
polycarbonate cover. When tightening fixing
screws, the optimum torque range should
be 0.294 to 0.49 N·m, (3 to 5 kgf·cm). If
screws are over tightened, the cover may
distort, resulting in poor sealing. Moreover,
to prevent loosening, use washers.
Item
UL/C-UL (Recognized)
File No.
Contact rating
2. Diode characteristics
1) Reverse breakdown voltage: 1,000 V
2) Forward current: 1 A
3. Diode and CR built-in type
Since the diode and CR inside the relay coil
are designed to absorb the counter emf, the
element may be damaged if a large surge,
etc., is applied to the diode and CR.
CSA (Certified)
File No.
Contact rating
If there is the possibility of a large surge
voltage from the outside, please implement
measures to absorb it.
4. Please connect DC coil types with
LED and built-in diode correctly by
verifying the coil polarity (“+” and “–”).
Connecting with reverse polarity will
cause the LED not to light and damage
the built-in diode due to its specification.
VDE (Certified)
File No.
Contact rating
TV rating (UL/CSA)
File No.
Rating
Remarks
For Cautions for Use, see Relay Technical Information.
ds_61C04_en_hc: 310812D
15
Sockets marked
HC
are discontinued as of March 31, 2013
HC RELAYS
ACCESSORIES
(Sockets and
Terminal sockets)
FEATURES
1. HC Relay Sockets
2. HC Relay Terminal sockets
In the table below, the socket suitable for each type of HC relay is indicated
by a black dot.
In the table below, the terminal socket suitable for each type of HC relay is indicated
by a black dot.
1) Plug-in type sockets, PC board type sockets, and wrapping
type sockets are available for HC relays.
2) Certified by UL and CSA
3) A hold-down clip is included in the package.
1) Ordinary terminal sockets and terminal sockets for DIN rail
assembly are available.
2) Certified by UL/C-UL
3) A hold-down clip is included in the package.
The fixing method is the
same as for HC sockets,
ordinary HC terminal
sockets and HL sockets.
The fixing
method is the
same as for
sockets.
HC/HL-LEAF-SPRING-MK
The fixing method
is the same as for
the HC DIN rail
terminal sockets
and the HL DIN rail
terminal sockets.
Ordinary terminal socket
HC/HL-LEAF-SPRING-MK
Note: Not compatible with HJ relays.
Please use the HJ relay dedicated socket.
DIN rail Terminal sockets
HC/HL-LEAF-SPRING-K
Note: Not compatible with HJ relays.
Please use the HJ relay dedicated terminal socket.
SELECTOR CHART
1. Sockets
Applicable HC relay (Plug-in type)
Type
No. of pole
Product name
Part No.
Standard type/With diode type (for DC)
Amber type
4 Form C
4 Form C
1 Form C 2 Form C 3 Form C 4 Form C
1 Form C 2 Form C 4 Form C
(twin)
(twin)
HC1-socket
HC1-SS-K
2-pole
HC2-socket
HC2-SS-K
3-pole
HC3-socket
HC3-SS-K
1/2/4-pole (common)
HC4-socket
HC4-SS-K
1-pole
HC1-socket for PC board
HC1-PS-K
2-pole
HC2-socket for PC board
HC2-PS-K
3-pole
HC3-socket for PC board
HC3-PS-K
1/2/4-pole (common)
HC4-socket for PC board
HC4-PS-K
HC4-wrapping socket
HC4-WS-K
HC4-wrapping socket (spring)
HC4-WS
Plug-in
PC board
Wrapping
1-pole
1/2/4-pole (common)
Standard packing: Carton: 20 pcs.; Case: 200 pcs.
Notes: 1. Use the hold-down clip that is shipped with the socket. (The hold-down clip for HC relay with CR circuit is included in the package.)
2. Certified by UL and CSA (except for wrapping socket).
3. Not compatible with HJ relays.
2. Terminal sockets (
Type
Sockets marked are discontinued as of March 31, 2013.)
No. of pole
Item
Part No.
Standard
packing
Carton
2-pole
For DIN
rail
2-pole
3-pole
1/2/4-pole (common)
HC2-slim type DIN terminal
socket
HC2-DIN
HC3-DIN
HC2-SFD-K 10 pcs. 100 pcs.
HC3-SFD-K 5 pcs.
50 pcs.
HC4-TSF-K 20 pcs. 200 pcs.
2-pole
HC2-terminal socket
HC2-SF-K
3-pole
HC3-high terminal socket
HC3-HSF-K 5 pcs.
50 pcs.
HC4-HSF-K 5 pcs.
50 pcs.
1/2/4-pole (common) HC-high terminal socket
Amber type
4 Form C
4 Form C
1 Form C 2 Form C 3 Form C 4 Form C
1 Form C 2 Form C 4 Form C
(twin)
(twin)
HC2-SFD-S 20 pcs. 100 pcs.
HC4-DIN high terminal socket HC4-SFD-K 10 pcs. 100 pcs.
1/2/4-pole (common) HC vertical terminal socket
For
general
Case
Applicable HC relay (Plug-in type)
Standard type/With diode type (for DC)
10 pcs. 100 pcs.
Notes: 1. Use the hold-down clip that is shipped with the socket. (The hold-down clip for HC relay with CR circuit is included in the package.)
2. Certified by UL/C-UL (except for HC4-TSF-K).
3. In order to prevent breakage and disfiguring, the screw tightening torque for the terminal socket should be within the range of 0.49 to 0.69 N·m {5 to 7kgf·cm}.
4. Not compatible with HJ relays.
16
ds_61C04_en_hc: 310812D
HC
DIMENSIONS (mm inch)
1. Plug-in type sockets
HC1-Socket (HC1-SS-K)
HC2-Socket (HC2-SS-K)
External dimensions
External dimensions
4.45 4.45
.175 .175
4.45
.175
1
5
2
6
3 4
7 8
9 10 11 12
13
14
29.4
1.157
25.2
.992
4.06
.160
6.35
.250
6.35
.250
4.45 4.45
.175 .175
4.45
.175
1
5
2
6
3 4
7 8
9 10 11 12
7.06
.278
13
14
4.06
.160
6.35
.250
6.35
.250
29.4
1.157
25.2
.992
1.27
.050
1.27
.050
25.5
1.004
2.3
.091
25.5
1.004
2.3
.091
16.55
.652
16.55
.652
7.65
.301
General tolerance: 0.3 .012
21.2
.835
HC4-Socket (HC4-SS-K)
External dimensions
25.5
1.004
13.35
.526
7
13
2
5
8
3
6
9
14
29.4
1.157
25.2
.992
21.2
.835
7.65
.301
General tolerance: 0.3 .012
HC3-Socket (HC3-SS-K)
1
4
7.06
.278
29.4
29.4
External dimensions
4.45 4.45
.175 .175
4.45
.175
4.06
.160
9.14
.360
10.41
.410 16.76
.660
1
5
2
6
3 4
7 8
9 10 11 12
13
14
4.06
.160
6.35
.250
6.35
.250
29.4
1.157
25.2
.992
7.06
.278
1.27
.050
2.3
.091
16.55
.652
General tolerance: 0.3 .012
21.2
.835
25.5
1.004
2.3
.091
16.55
.652
7.65
.301
General tolerance: 0.3 .012
Mounting hole diagram
7.65
.301
21.2
.835
With a relay mounted (HC2-SS-K)
Side-by-side installation
25.8
1.016
8.9
.350
25.8
1.016
21.6
.850
5.9
.232
Hold-down clip is packaged with the socket.
21.6
.850
General tolerance: 0.2 .008
Notes: 1. Applicable chassis board thickness is 1.0 to
2.0 mm.
2. Installation is easy by inserting the socket
from the top into the holes and by
depressing the two down arrows on the
retention fitting from the front.
ds_61C04_en_hc: 310812D
17
HC
2. PC board type sockets
HC1- PC board type socket (HC1-PS-K)
HC2- PC board type socket (HC2-PS-K)
External dimensions
4.45 4.45
.175 .175
4.45
.175
4.06
.160
1
5
2
6
3
7
4
8
9 10 11 12
13
14
29.4
1.157
25.2
.992
External dimensions
6.35
.250
6.35
.250
1
5
2
6
3
7
4
8
9 10 11 12
7.06
.278
13
14
29.4
1.157
25.2
.992
6.35
.250
6.35
.250
21.2
.835
HC4- PC board type socket (HC4-PS-K)
External dimensions
1
4
2
5
3
6
7
8
9
13
14
29.4
1.157
25.2
.992
External dimensions
4.06
.160
9.14
.360
4.45 4.45
.175 .175
4.45
.175
4.06
.160
1
5
10.41
.410 16.76
.660
29.4
1.157
3.95
.156
General tolerance: 0.3 .012
HC3- PC board type socket (HC3-PS-K)
13.35
.526
21.2
.835
2
.079
13.15
.518
3.95
.156
General tolerance: 0.3 .012
7.06
.278
1.27
.050
1.2
.047
2
.079
13.15
.518
13.35
.526
4.06
.160
2
6
3
7
4
8
9 10 11 12
13
14
29.4
1.157
25.2
.992
6.35
.250
6.35
.250
7.06
.278
1.27
.050
21.2
.835
21.2
.835
2
.079
13.15
.518
General tolerance: 0.3 .012
3.95
.156
General tolerance: 0.3 .012
PC board pattern (Bottom view)
With a relay mounted
Side-by-side installation
16.8
.661
17.95
.707
Hold-down clip is packaged with the socket.
1 Form C
2 Form C
3 Form C
4 Form C
16.8
.661
13.35
.526
9.85
.388
13.35
.526
2 dia. hole
.079 dia.
General tolerance: 0.1 .004
18
ds_61C04_en_hc: 310812D
HC
3. Wrapping type sockets
Standard wrapping type sockets
(HC4-WS-K)
External dimensions
Hold-down clip
(Hold-down clip is packaged with
the socket)
25.5
1.004
13.35
.526
4.45
.175
1.0±0.1
.039±.004
4.06
.160
9.14
10.41 .360
.410
16.76
.660
25.2
.992
29.4
1.157
12.4
.488
34.4
1.354
Terminal cross section
1±0.1
.039±.004
1±0.05
.039±.002
1.0±0.1
.039±.004
21.2
.835
General tolerance: 0.3 .012
Note: The external and mounting dimensions are the same for 1-pole (HC1-WS-K), 2-pole (HC2-WS-K), and 3-pole (HC3-WS-K) types.
Only the number of terminals varies.
Wrapping type sockets with hold-down clip
(HC4-WS)
External dimensions
Terminal cross section
1±0.1
.039±.004
1
.039
1±0.05
.039±.002
23
.906
39.3
1.547
22.0
.866
25.5
1.004
21.2
.835
1
.039
1
2
3
4
5
6
7
8
9 10 11 12
13
5
.197
25.2
.992
29.4
1.157
14
General tolerance: 0.7 .028
73.7
2.902
Mounting hole diagram
Side-by-side installation
25.8
1.016
8.9
.350
25.8
1.016
21.6
.850
5.9
.232
21.6
.850
General tolerance: 0.2 .008
Notes: 1. Applicable chassis board thickness is 1.0 to
2.0 mm.
2. Installation is easy by inserting the socket
from the top into the holes and by
depressing the two down arrows on the
retention fitting from the front.
ds_61C04_en_hc: 310812D
19
HC
4. DIN rail Terminal sockets (
Sockets marked are discontinued as of March 31, 2013.)
HC2-Slim type DIN rail terminal sockets (HC2-SFD-S)
External dimensions
15±0.6
.591±.024
13.35±0.2
.526±.008
M3 screw
M.118 screw
Schematic
4
20±0.6
.787±.024
1
8
N.C.
5
N.O.
4.1±0.2
.161±.008
57±1
2.244±.039
8±0.2
.315±.008
6.3±0.2
.248±.008
6.4±0.2
.252±.008
35.4±0.5
1.394±.020
67±1
2.638±.039
2±0.15
.079±.006
6.2±0.3
.244±.012
COM
12
9
Coil
6
.236
22±0.6
.866±.024
14
6±0.3
.236±.012
4.2±0.3
.165±.012
28.5±0.6
1.122±.024
13
General tolerance: 0.5 .020
HC2-high DIN rail terminal socket (HC2-SFD-K)
External dimensions
13.35±0.2
.526±.008
26±0.6
1.024±.024
M3 screw
M.118 screw
Schematic
1
4
N.C.
21.1±0.6
.831±.024
5 N.O.
8
4.1±0.2
.161±.008
4.2±0.3
.165±.012
6.3±0.2
.248±.008
6.4±0.2
.252±.008
67±1
2.638±.039
2±0.15
.079±.006
COM
6
.236
12
9
14
13
Coil
30±0.6
1.181±.024
General tolerance: 0.5 .020
HC3-high DIN rail terminal socket (HC3-SFD-K)
External dimensions
26±0.6
1.024±.024
M3 screw
M.118 screw
Schematic
21.1±0.6
.831±.024
3
2
5
4
1
N.C.
6
N.O.
4.06±0.2
.160±.008
4.2±0.3
.165±.012
6.35±0.2
.250±.008
6.35±0.2
.250±.008
1.27±0.15
.050±.006
67±1
2.638±.039
7 COM
9
6.2
.244
8
Coil
14
30±0.6
1.181±.024
13
General tolerance: 0.5 .020
HC4-high DIN rail terminal socket (HC4-SFD-K)
External dimensions
4.45±0.2
.175±.008
26±0.6
1.024±.024
13.35±0.2
.526±.008
4.1±0.2
.161±.008
M3 screw
M.118 screw
Schematic
4
3
2
1
8
7
6
5
N.C.
21.1±0.6
.831±.024
N.O.
4.2±0.3
.165±.012
6.3±0.2
.248±.008
6.4±0.2
.252±.008
67±1
2.638±.039
2±0.15
.079±.006
COM
12
11
10
9
Coil
14
6
.236
20
30±0.6
1.181±.024
13
General tolerance: 0.5 .020
ds_61C04_en_hc: 310812D
HC
HC vertical type terminal socket (HC4-TSF-K)
External dimensions
2-4.2×5 over hole
2-.165×.197
22±0.6
.866±.024
M3 screw
M.118 screw
Mounting hole diagram
HC2-Slim type
9
.354
15±0.2 15±0.2
.591±.008 .591±.008
22
.866
30±0.6
1.181±.024
2
1
8
7
6
5
12
11
10
9
4
14
13
General tolerance: 0.5 .020
With a relay mounted (HC4-SFD-K)
HC2, HC3 and HC4
26
1.024
HC vertical type
Panel hole
dimensions for
side-by-side
mounting
10
.394
26
1.024
67 2-M3.5 screw hole
2.638 (or 4.2±0.1 dia. hole)
2-M.138 screw hole
57±0.5
2.244±.020 (or .165±.004 dia. hole)
22
.866
2
.079
28.6±0.6
1.126±.024
3
67±1
2.638±.039
59±1
2.323±.039
6.2
.244
Schematic
Panel hole
dimensions for
side-by-side
mounting
9.5
.374
22.5
.886
22.5
.886
67
2.638
59
2.323
67
2.638
33.5
1.319
30
1.181
4
.157
30
1.181
2-M3.5 screw hole
(or 4.2±0.1 dia. hole)
2-M.138 screw hole
(or .165±.004 dia. hole)
30
1.181
2
.079
30
1.181
2-M3.5 screw hole
(or 4.2±0.1 dia. hole)
2-M.138 screw hole
(or .165±.004 dia. hole)
General tolerance: 0.1 .004
Hold-down clip is packaged with the terminal socket.
5. Ordinary terminal sockets
HC2-terminal socket (HC2-SF-K for HC2)
External dimensions
2-4.2×5 over hole
2-.165×.197
6.2
12
.244
.472
Schematic
1
5
9
13
4
8
12 14
17.5
.689
40
1.575
M3 screw
M.118 screw
5
.197
15
.591
30
1.181
General tolerance: 0.5 .020
HC3-high terminal socket (HC3-HSF-K) suitable for both HC2 and HC3
External dimensions
Schematic
2-4.2×9 over hole
2-.165×.354
22.5
.886
1
53.5
2.106
M3 screw
M.118 screw
4
7
13
28.6
1.126
67
2.638
6.2
.244
30
1.181
9
.354
3
6
9
2
5
8
14
8
16
.315
.630
27.8
1.094 Screw hole
dimensions
General tolerance: 0.5 .020
ds_61C04_en_hc: 310812D
21
HC
HC4-high terminal socket (HC4-HSF-K) suitable for HC 1, 2 and 4
External dimensions
2-4.2×9 over hole
2-.165×.354
22.5
.886
53.5
2.106
M3 screw
M.118 screw
Schematic
28.6
1.126
1
2
6
10
5
9
13
67
2.638
6.2
.244
30
1.181
9
.354
8
16
.315
.630
27.8
1.094 Screw hole
dimensions
4
8
12
3
7
11
14
General tolerance: 0.5 .020
Mounting hole diagram
HC2-SF-K
12 23 12
.472 .906 .472
2-M3.5 screw hole
(or 4.2±0.1 dia. hole)
2-M.138 screw hole
(or .165±.004 dia. hole)
With a relay mounted (HC2-SF-K)
HC3-HSF-K and HC4-HSF-K
12.5 .492
22.5
.886
22.5
.886
53.5
2.106
67
2.638
40
1.575
30
1.181
30
1.181
5
.197
Panel hole dimensions for
side-by-side mounting
22
30
1.181
30
5 1.181
.197
Panel hole dimensions for
side-by-side mounting
2-M3.5 screw hole
(or 4.2±0.1 dia. hole)
2-M.138 screw hole
(or .165±.004 dia. hole)
Hold-down clip is packaged with the terminal socket.
General tolerance: 0.1 .004
ds_61C04_en_hc: 310812D
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