38 Series - Relay interface modules 0.1 - 2 - 3 - 5 - 6 - 8 - 16 A
Common features
Instant ejection of relay by plastic retaining clip
• Integral coil indication and protection circuit
• 35 mm rail (EN 60715) mounting
•
6.2 mm wide
EMR
Electromechanical Relays
SSR
Solid State Relays
38.51/38.61
38.81/38.91
38
SERIES
EMR - DC, AC or AC/DC coil versions
SSR - DC or AC/DC input versions
• Screw and Screwless terminal options
•
•
B
•
1 CO - 6 A 250VAC
Single solid state output:
Options 0.1A 48VDC, 2A 24VDC, 2A 240VAC
• Silent, high speed switching
• Long electrical life
•
Page 1
6.2 mm wide
Page 2
38.51.3… - 38.61.3…
38.81.3… - 38.91.3…
Special coil / input leakage current
suppression types
• EMR - AC or AC/DC coil versions
• SSR - AC or AC/DC input versions
• Screw and Screwless terminal options
•
•
1 CO - 6 A 250VAC
Single solid state output:
Options 0.1A 48VDC, 2A 24VDC, 2A 240VAC
• Silent, high speed switching
• Long electrical life
•
Page 1
Page 2
38.21
6.2 mm wide
38.21...9024-8240
Timed Interface module
4 functions & 4 time scales 0.1s … 6h
• EMR - AC/DC (12 or 24V) supply versions
• SSR - AC/DC (24V) supply
• Screw terminals
•
•
•
1 CO - 6 A 250VAC
Single solid state output:
Options 2A 24VDC, 2A 240VAC
• Silent, high speed switching
• Long electrical life
•
Page 3
14 mm wide
Page 3
38.01/38.52/38.11/38.62
38.31/38.41
2 pole 8 A or 1 pole 16 A
EMR - DC or AC/DC coil versions
• SSR - DC input versions
• Screw and Screwless terminal options
•
II-2014, www.findernet.com
•
•
•
1 CO - 16 A 250VAC
2 CO - 8 A 250VAC
Single solid state output:
Options 5A 24VDC, 3A 240VAC
• Silent, high speed switching
• Long electrical life
•
Page 4
Page 5
38
SERIES
38 Series - Relay interface modules - 1 Pole 6 A EMR
Features
38.51/61
38.51.3 / 38.61.3
1 Pole - 6 A electromechanical relay
interface modules, 6.2 mm wide.
Ideal interface for PLC and electronic systems
Sensitive DC coil or AC/DC coil versions
Integral coil indication and protection circuit
• Instant ejection of relay using plastic
retaining clip
• UL Listing (certain relay/socket combinations)
• 35 mm rail (EN 60715) mounting
•
•
38.51 / 38.51.3
Screw terminal
B
1 pole electromechanical relay
Screw terminal and screwless terminal
• 35 mm rail (EN 60715) mounting
38.61 / 38.61.3
Screwless terminal
•
•
Leakage current suppression
1 pole electromechanical relay
• Screw terminal and screwless terminal
• 35 mm rail (EN 60715) mounting
•
•
* Special version for max ambient temperature +70°C.
For outline drawing see page 12
Contact specification
1 CO (SPDT)
Contact configuration
Rated current/Maximum peak current
A
Rated voltage/Maximum switching voltage V AC
1 CO (SPDT)
6/10
6/10
250/400
250/400
Rated load AC1
VA
1,500
1,500
Rated load AC15 (230 V AC)
VA
300
300
Single phase motor rating (230 V AC)
kW
0.185
0.185
A
6/0.2/0.12
6/0.2/0.12
mW (V/mA)
500 (12/10)
500 (12/10)
AgNi
AgNi
Breaking capacity DC1: 30/110/220 V
Minimum switching load
Standard contact material
Coil specification
Nominal voltage (UN)
Rated power AC/DC
12 - 24 - 48 - 60 - (110…125) - (220…240)
(110…125)
—
V AC
(230...240)*
—
(230...240)
V DC
6 - 12 - 24 - 48 - 60 (non polarized)
—
—
See page 9
1/1
0.5/—
AC/DC
(0.8...1.1)UN
(94...138)V
—
AC
(184...264)V
—
(184...264)V
V AC/DC
VA (50 Hz)/W
Operating range
(0.8...1.2)UN
—
Holding voltage
AC/DC
0.6 UN / 0.6 UN
0.6 UN / 0.6 UN
Must drop-out voltage
AC/DC
0.1 UN / 0.05 UN
DC
44 V
72 V
Technical data
Mechanical life AC/DC
cycles
10 · 106
10 · 106
Electrical life at rated load AC1
cycles
60 · 103
60 · 103
5/6
5/6
Insulation between coil and contacts (1.2/50 µs) kV
6 (8 mm)
6 (8 mm)
Dielectric strength between open contacts V AC
1,000
1,000
Ambient temperature range (UN≤ 60 V/>60V) °C
–40…+70/–40...+55
—/–40...+55
IP 20
IP 20
II-2014, www.findernet.com
Operate/release time
Protection category
ms
Approvals relay (according to type)
1
38
SERIES
38 Series - Relay interface modules - Single output SSR
Features
38.81/38.91
38.81.3/38.91.3
Single output - solid state relay interface
modules, 6.2 mm wide.
Ideal interface for PLC and electronic systems
DC, AC or AC/DC input versions
Supplied with integral coil indication and
protection circuit
• Silent, high switching speed and long
electrical life
• Instant ejection of relay using plastic
retaining clip
• UL Listing (certain relay/socket combinations)
• 35 mm rail (EN 60715) mounting
•
•
38.81 / 38.81.3
Screw terminal
AC or DC output switching
SSR relay - DC input voltage
• Screw terminal and screwless terminal
• 35 mm rail (EN 60715) mounting
Leakage current suppression
AC or DC output
• SSR relay - AC or AC/DC input voltage
• Screw terminal and screwless terminal
• 35 mm rail (EN 60715) mounting
•
•
•
•
38.91 / 38.91.3
Screwless terminal
For outline drawing see page 12
Output specification
Contact configuration
1 NO (SPST-NO)
Rated current/Maximum peak current (10 ms) A
Rated voltage/Maximum blocking voltage
Switching voltage range
Repetitive peak off-state voltage
1 NO (SPST-NO)
2/20
0.1/0.5
2/40
2/20
0.1/0.5
2/40
V
24/33 DC
48/60 DC
240/— AC
24/33 DC
48/60 DC
240/— AC
V
(1.5…24)DC
(1.5…48)DC
(12...275)AC
(1.5…24)DC
(1.5…48)DC
(12…275)AC
—
—
600
—
—
600
Vpk
Minimum switching current
mA
1
0.05
22
1
0.05
22
Max. “OFF-state” leakage current
mA
0.001
0.001
1.5
0.001
0.001
1.5
1
1.6
0.12
1
1.6
Max. “ON-state” voltage drop
V
Input specification
0.12
0...24
0...48
—
V AC
Nominal voltage (UN)
6 - 24 - 60
—
(110...125) - (220...240)
110...125
V DC
See page 10
See page 10
mA
See page 10
See page 10
V DC
See page 10
See page 10
V DC
V AC/DC
Operating range
Control current
Release voltage
230...240
Technical data
Operate/release time: ON/OFF (DC input) ms
Dielectric strength between input/output V AC
Ambient temperature range
Environmental protection
°C
0.2/0.6
0.04/0.11
12/12
0.2/0.6
0.04/0.11
2,500
2,500
–20...+55
–20...+55
IP20
IP20
12/12
Approvals relay (according to type)
II-2014, www.findernet.com
B
2
38
SERIES
38 Series - Timed interface modules - EMR & SSR
Features
38.21
38.21...9024-8240
Slim timed interface module, 6.2 mm wide.
1 pole, 6 A - electromechanical relay
1 output, 2 A DC or AC - solid state relay
Electromechanical or solid state output
Multi-functions timer
• AC/DC supply
• 4 time scales from 0.1s to 6h
• Instant ejection of relay using plastic
retaining clip
• 6.2 mm wide, 35 mm rail (EN 60715) mounting
•
•
38.21
Screw terminal
B
DC or AC solid state output relays
24V AC/DC supply voltage
• Screw terminal
• 35 mm rail (EN 60715) mounting
•
1 pole electromechanical output relay
12 or 24 V AC/DC supply
• Screw terminal
• 35 mm rail (EN 60715) mounting
•
•
•
AI: On-delay
DI: Interval
GI: Pulse delayed
SW: Symmetrical flasher
(starting pulse on)
AI: On-delay
DI: Interval
GI: Pulse delayed
SW: Symmetrical flasher
(starting pulse on)
For outline drawing see page 12
Contact specification
Contact configuration
1 CO (SPDT)
—
6/10
—
250/400
—
1,500
—
A
6/0.2/0.12
—
mW (V/mA)
500 (12/10)
—
Rated current/Maximum peak current
A
Rated voltage/Maximum switching voltage V AC
Rated load AC1
VA
Breaking capacity DC1: 30/110/220 V
Minimum switching load
Standard contact material
AgNi
—
Output specification
Output configuration
DC output (...9024)
AC output (...8240)
—
1 NO (SPST-NO)
1 NO (SPST-NO)
A
—
2/20
2/40
Rated voltage/Maximum blocking voltage
V
—
(24/33)DC
(240/—)AC
Switching voltage range
V
—
(1.5...24)DC
(12...275)AC
Repetitive peak off-state voltage
Vpk
—
—
600
Minimum switching current
mA
—
1
22
Max. “OFF-state” leakage current
mA
—
0.001
1.5
V
—
0.12
1.6
Rated current/Maximum peak current
Max. “ON-state” voltage drop
Supply specification
Nominal voltage (UN)
V AC (50/60Hz)/DC
Rated power
Operating range
VA/W
12 - 24
24
0.5
0.5
AC
(0.8...1.1)UN
(0.8...1.1)UN
DC
(0.8...1.1)UN
(0.8...1.1)UN
Technical data
II-2014, www.findernet.com
Specified time range
(0.1...3)s, (3...60)s, (1...20)min, (0.3...6)h
Repeatability
%
±1
Recovery time
ms
≤ 50
Setting accuracy-full range
Ambient temperature
Protection category
%
°C
5%
–40…+70
–20…+55
IP 20
Approvals relay (according to type)
3
38
SERIES
38 Series - Relay interface modules - 1 Pole 16A and 2 Pole 8A EMR
Features
38.01/38.11
38.52/38.62
Electromechanical relay interface modules,
14 mm wide.
38.01 and 38.11 - 1 Pole 16 A
38.52 and 38.62 - 2 Pole 8 A
Ideal interface for PLC and electronic systems
Sensitive DC coil or AC/DC coil versions
Integral coil indication and protection circuit
• Instant ejection of relay using plastic
retaining clip
• UL Listing (certain relay/socket combinations)
• 35 mm rail (EN 60715) mounting
•
•
38.01/52
Screw terminal
38.11/62
Screwless terminal
Screw terminal and screwless terminal
1 pole electromechanical relay
• 35 mm rail (EN 60715) mounting
Screw terminal and screwless terminal
2 pole electromechanical relay
• 35 mm rail (EN 60715) mounting
•
•
•
•
* For currents >10 A, contact terminals must be connected
in parallel (21 with 11, 24 with 14, 22 with 12).
For outline drawing see page 12
Contact specification
Contact configuration
Rated current/Maximum peak current
A
Rated voltage/Maximum switching voltage V AC
1 CO (DPDT)
2 CO (DPDT)
16*/30
8/15
250/400
250/400
VA
4,000
2,000
Rated load AC15 (230 V AC)
VA
750
400
Single phase motor rating (230 V AC)
kW
0.5
0.3
16/0.3/0.12
8/0.3/0.12
300 (5/5)
300 (5/5)
AgNi
AgNi
24 - 60 - (110...125) - (220...240)
24 - 60 - (110...125) - (220...240)
Rated load AC1
Breaking capacity DC1: 30/110/220 V
Minimum switching load
A
mW (V/mA)
Standard contact material
Coil specification
Nominal voltage (UN)
Rated power AC/DC
V AC/DC
V AC
230...240
230...240
V DC
12 - 24 - 60
12 - 24 - 60
VA (50 Hz)/W
See page 9
See page 9
0.8...1.1
0.8...1.1
Operating range
AC/DC
DC
(0.8...1.2)UN
(0.8...1.2)UN
Holding voltage
AC/DC
0.6 / 0.6 UN
0.6 / 0.6 UN
Must drop-out voltage
AC/DC
0.1 / 0.05 UN
0.1 / 0.05 UN
Technical data
Mechanical life AC/DC
cycles
10 · 106
10 · 106
Electrical life at rated load AC1
cycles
50 · 103
60 · 103
Operate/release time
ms
8 / 10
8 / 10
Insulation between coil and contacts (1.2/50 µs) kV
6 (8 mm)
6 (8 mm)
Dielectric strength between open contacts V AC
1,000
1,000
Ambient temperature range (UN≤ 60 V/>60V) °C
–40…+70 / –40…+55
–40…+70 / –40…+55
IP 20
IP 20
Protection category
Approvals relay (according to type)
4
II-2014, www.findernet.com
B
38 Series - Relay interface modules - Single output SSR
Features
38
SERIES
38.31/38.41
Single output - solid state relay interface
modules, 14 mm wide.
Ideal interface for PLC and electronic systems
DC input versions
Supplied with integral coil indication and
protection circuit
• Silent, high switching speed and long
electrical life
• Instant ejection of relay using plastic
retaining clip
• UL Listing (certain relay/socket combinations)
• 35 mm rail (EN 60715) mounting
•
•
38.31
Screw terminal
38.41
Screwless terminal
B
Screw terminal and screwless terminal
AC or DC output switching
• SSR relay - DC input voltage
• 35 mm rail (EN 60715) mounting
•
•
For outline drawing see page 12
Output specification
Contact configuration
Rated current/Maximum peak current (10 ms) A
1 NO (SPST-NO)
1 NO (SPST-NO)
5/40
3/40
Rated voltage/Maximum blocking voltage
V
(24/35)DC
(240/—)AC
Switching voltage range
V
(1.5…24)DC
(12…275)AC
Repetitive peak off-state voltage
Vpk
—
600
Minimum switching current
mA
1
50
Max. “OFF-state” leakage current
mA
0.01
1
0.3
1.1
0...24
0...48
Max. “ON-state” voltage drop
V
Input specification
Nominal voltage (UN)
Operating range
Control current
Release voltage
V AC/DC
24
V DC
12 - 24
V DC
See page 10
mA
See page 10
V DC
See page 10
Technical data
Operate/release time: ON/OFF (DC input) ms
Dielectric strength between input/output V AC
Ambient temperature range
Environmental protection
°C
0.05/0.25
12/12
2,500
–20...+55
IP20
II-2014, www.findernet.com
Approvals relay (according to type)
5
38
SERIES
38 Series - Relay interface modules - Ordering information
Ordering information
Electromechanical relay - 1 or 2 Pole
Example: 38 series screw terminal relay interface module, 1 CO (SPDT), sensitive 12 V DC coil.
B
C
D
1 . 7 . 0 1 2 . 0
0
5
0
Series
D: Special versions
0 = Standard
Type
0 = Electromechanical 16 A relay,
with screw terminal
1 = Electromechanical 16 A relay,
with screwless terminal
2 = Timer multifunction (AI, DI, GI, SW),
with screw terminal
5 = Electromechanical relay,
with screw terminal
6 = Electromechanical relay,
with screwless terminal
C: Options
5 = Standard DC
6 = Standard AC or AC/DC
B: Contact circuit
0 = CO (nPDT)
A: Contact material
0 = AgNi Standard
4 = AgSnO2
5 = AgNi + Au
No. of poles
1 = 1 pole, 6 or 16 A
2 = 2 pole, 8 A
Coil version
0 = AC (50/60 Hz)/ DC
3 = Leakage current suppression for
(110…125)V AC/DC - (230…240)V AC
7 = Sensitive DC, (6, 12, 24, 48, 60)V only
8 = AC (50/60 Hz)
Coil voltage
See coil specifications
Selecting features and options: only combinations in the same row are possible.
Type
B
C
D
38.01/11 7
Coil version A
0-4
0
5
0
38.01/11 0 - 8
0-4
0
6
0
38.51/61 7
0-4-5
0
5
0
38.51/61 0 - 3 - 8
0-4-5
0
6
0
38.52/62 7
0-5
0
5
0
38.52/62 0 - 8
0-5
0
6
0
38.21
0
0
6
0
0
II-2014, www.findernet.com
B
3 8 . 5
A
6
38 Series - Relay interface modules - Ordering information
38
SERIES
Ordering information
Solid state relay - Single output - 6.2 & 14 mm wide
Example: 38 series screw terminal SSR relay interface module, 6.2 mm wide, 2 A output, 24 V DC input.
3 8 . 8
1 . 7 . 0 2 4 . 9 0 2 4
Series
Output version
9024 = 2 A 9024 = 5 A 7048 = 0.1 A 8240 = 2 A 8240 = 3 A -
Type
21 = Timer SSR 6.2mm wide,
with screw terminal
31 = SSR 14mm wide,
with screw terminal
41 = SSR 14mm wide,
with screwless terminal
81 = SSR 6.2mm wide,
with screw terminal
91 = SSR 6.2mm wide,
with screwless terminal
B
24
24
48
240
240
V
V
V
V
V
DC (38.21, 38.81 & 38.91)
DC (38.31 & 38.41)
DC (38.81 & 38.91)
AC (38.21, 38.81 & 38.91)
AC (38.31 & 38.41)
Input version
0 = AC/DC
3 = Leakage current suppression for
(110...125)V AC/DC and (230...240)V AC SSR only
7 = DC, (6, 24, 60)V SSR only
Input voltage
See input specifications
Selecting features and options: only combinations in the same row are possible.
Type
Input version Output version
38.81/91 7
9024 - 7048 - 8240
38.81/91 0 - 3
9024 - 7048 - 8240
38.31/41 0 - 7
9024 - 8240
38.21
9024 - 8240
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0
7
38
SERIES
38 Series - Relay interface modules - Technical data
Technical data - 1 & 2 Pole Electromechanical Relays
Insulation
Insulation according to EN 61810-1
V 250
kV 4
3
III
kV 6 (8 mm)
V AC 1,000
ms
g
W
W
mm
Nm
mm2
AWG
Wire strip length
Screw torque
Max. wire size
mm
Nm
mm2
AWG
400
4
2
III
EN 61000-4-4
EN 61000-4-5
1 Pole 6 A
1/6
10/5
0.2 (12 V) - 0.9 (240 V)
0.5 (12 V) - 1.5 (240 V)
38.21 / 38.51
10
0.5
solid cable
stranded cable
1x2.5/2x1.5 1x2.5/2x1.5
1x14/2x16
1x14/2x16
38.01 / 38.52
10
0.5
solid cable
stranded cable
1x2.5/2x1.5 1x2.5/2x1.5
1x14/2x16
1x14/2x16
level 4 (4 kV)
level 3 (2 kV)
1 Pole 16 A - 2 Pole 8 A
2/5
15/2
0.5 (24 V) - 0.9 (240 V)
1.3 (24 V) - 1.7 (240 V)
38.61
10
—
solid cable
stranded cable
1x2.5
1x2.5
1x14
1x14
38.11 / 38.62
10
—
solid cable
stranded cable
1x2.5
1x2.5
1x14
1x14
Contact specification - 1 & 2 Pole Electromagnetic Relays
Cycles
Resistive load - cosϕ = 1
Inductive load - cosϕ = 0.4
H 38 - Maximum DC1 breaking capacity, 1 Pole 6 A
DC breaking current (A)
F 38 - Electrical life (AC) v contact current, 1 Pole 6 A
DC voltage (V)
Resistive load - cosϕ = 1
Inductive load - cosϕ = 0.4
38.01/11 limit current
38.52/62 limit current
2 contacts in series
single contact
DC voltage (V)
: 2 Pole 8 A
: 1 Pole 16 A
8
• When switching a resistive load (DC1) having voltage and current
values under the curve, an electrical life of ≥ 60·103 (1 Pole) or
≥ 80·103 ( 2 Pole) can be expected.
• In the case of DC13 loads, the connection of a diode in parallel with
the load will permit a similar electrical life as for a DC1 load.
Note: the release time for the load will be increased.
II-2014, www.findernet.com
Resistive load - cosϕ = 1
Inductive load - cosϕ = 0.4
H 38 - Maximum DC1 breaking capacity, 1 Pole 16 A and 2 Pole 8 A
DC breaking current (A)
F 38 - Electrical life (AC) v contact current, 1 Pole 16 A and 2 Pole 8 A
Cycles
B
insulation rated voltage
rated impulse withstand voltage
pollution degree
overvoltage category
Insulation between coil and contacts (1.2/50 µs)
Dielectric strength between open contacts
Conducted disturbance immunity
Burst (5...50)ns, 5 kHz, on A1 - A2
Surge (1.2/50 µs) on A1 - A2 (differential mode)
Other data
Bounce time: NO/NC
Vibration resistance (10…55)Hz: NO/NC
Power lost to the environment
without contact current
with rated current
Terminals
Wire strip length
Screw torque
Max. wire size
38
SERIES
38 Series - Relay interface modules - Technical data
Coil specifications - 1 Pole 6 A Electromechnical Relay
Coil data sensitive DC, 1 Pole
Nominal
voltage
UN
V
6
12
24
48
60
Coil
code
7.006
7.012
7.024
7.048
7.060
Coil data AC/DC, 1 Pole
Operating range
Umin
V
4.8
9.6
19.2
38.4
48
Umax
V
7.2
14.4
28.8
57.6
72
Rated coil Power
consumption consumption
I at UN
P at UN
mA
W
35
0.2
15.2
0.2
10.4
0.3
6.3
0.3
7
0.4
Nominal
voltage
UN
V
12
24
48
60
110…125
220…240
Coil
code
0.012
0.024
0.048
0.060
0.125
0.240
Operating range
Umin
V
9.6
19.2
38.4
48
88
176
Umax
V
13.2
26.4
52.8
66
138
264
Rated coil Power
consumption consumption
I at UN
P at UN
mA
VA/W
16
0.2/0.2
12
0.3/0.2
6.9
0.3/0.3
7
0.5/0.5
5(*) 0.6/0.6(*)
4(*)
1/0.9(*)
(*) Rated coil consumption and power consumption values relate to
UN = 125 and 240 V.
Coil data AC, 1 Pole (indicated for max ambient temperature +70°C)
Nominal
voltage
UN
V
(230…240) AC
Coil
code
Operating range
Umin
V
184
8.240
Umax
V
264
Rated coil
Power
consumption consumption
P at UN
I at UN
mA
VA/W
3
0.7/0.3
Coil data, leakage current suppression types, 1 Pole
Nominal
voltage
UN
V
(110…125) AC/DC
(230…240) AC
Coil
code
Operating range
Umin
V
94
184
3.125
3.240
Umax
V
138
264
Rated coil
Power
consumption consumption
P at UN
I at UN
mA
VA/W
8(*)
1/1(*)
7(*)
1.7/0.5(*)
The 38 Series interface modules (supply version 3) have
built-in leakage current suppression to address industry
concerns of the contacts not dropping-out when there is
residual current in the circuit; at (110...125)V AC and
(230...240)V AC.
This problem can occur, for example, when connecting the
interface modules to PLC‚s with triac outputs or when
(*) Rated coil consumption and power consumption values relate to UN = 125 and 240 V. connecting via relatively long cables.
Coil specifications - 1 Pole 16 A and 2 Pole 8 A Electromechanical Relay
Coil data sensitive DC, 1 Pole 16 A and 2 Pole 8 A
Nominal
voltage
UN
V
12
24
60
Coil
code
7.012
7.024
7.060
Operating range
Umin
V
9.6
19.2
48
Umax
V
14.4
28.8
72
Rated coil
Power
consumption consumption
P at UN
I at UN
mA
W
41
0.5
19.5
0.5
8
0.5
Coil data AC/DC, 1 Pole 16 A and 2 Pole 8 A
Nominal
voltage
UN
V
24
60
110...125
220...240
Coil
code
0.024
0.060
0.125
0.240
Operating range
Umin
V
19.2
48
88
184
Umax
V
26.4
66
138
264
Rated coil
consumption
I at UN
mA
20
7.1
4.6
3.8
Power
consumption
P at UN
VA/W
0.5/0.5
0.5/0.5
0.6/0.6
0.9/0.9
Coil data AC, 1 Pole 16 A and 2 Pole 8 A
Nominal
voltage
UN
V
230...240
Coil
code
8.230
Operating range
Umin
V
184
Umax
V
264
Rated coil
Power
consumption consumption
P at UN
I at UN
mA
VA/W
5.3
1.2/0.6
Coil specification - 1 & 2 Pole Electromagnetic Relays
R 38 - DC coil operating range v ambient temperature
1 Pole and 2 Pole
1
II-2014, www.findernet.com
2
3
4
1
2
3
4
-
Max. permitted coil voltage at nominal load (DC coil).
Max. permitted coil voltage at nominal load (AC/DC coils U ≤ 60 V).
Max. permitted coil voltage at nominal load (AC/DC coils U > 60 V).
Min pick-up voltage with coil at ambient temperature.
9
B
38
SERIES
38 Series - Relay interface modules - Technical data
Technical data - Solid State Relays
Other data
38.81/38.91
Power lost to the environment
W 0.25 (24 V DC)
0.5
with rated current
W 0.4
2.2 (DC output) / 3 (AC output)
Terminals
38.81
Wire strip length
Screw torque
38.91
mm 10
10
Nm 0.5
—
Max. wire size
solid cable
mm
2
1x2.5 / 2x1.5
AWG 1x14 / 2x16
stranded cable
solid cable
stranded cable
1x2.5 / 2x1.5
1x2.5
1x2.5
1x14 / 2x16
1x14
1x14
38.31
Wire strip length
Screw torque
38.41
mm 10
10
Nm 0.5
—
Max. wire size
solid cable
mm2 1x2.5 / 2x1.5
AWG 1x14 / 2x16
stranded cable
solid cable
stranded cable
1x2.5 / 2x1.5
1x2.5
1x2.5
1x14 / 2x16
1x14
1x14
Input specifications - Solid State Relays type 38.81 and 38.91 - 6.2 mm wide
Input data AC/DC
Input data DC
Nominal
voltage
UN
V
6
24
60
Supply
code
7.006
7.024
7.060
Operating range
Umin
V
5
16.8
35.6
Umax
V
7.2
30
72
Release Rated coil Power
voltage consumption consumption
U
I at UN
P
V
mA
W
2.4
7
0.2
10
10.5
0.3
20
6.5
0.4
Nominal Supply
voltage
code
UN
V
110...125 0.125
220...240 0.240
Operating range
Umin
V
88
184
Umax
V
138
264
Release Rated coil
voltage consumption
U
I at UN
V
mA
22
5.5*
44
3.5*
Power
consumption
P
VA/W
0.7/0.7
1/0.9
(*) Rated coil consumption and power consumption values relate to
UN = 125 and 240 V.
Input data - Leakage current suppression types
Nominal
voltage
UN
V
110…125 AC/DC
230…240 AC
Supply Operating range Release Rated coil Power
code
voltage consumption consumption
I at UN P at UN
Umin
Umax
U
V
V
mA
W
3.125
94
138
44
8(*)
1/1(*)
3.240 184
264
72
6.5(*) 1.6/0.6(*)
(*) Rated coil consumption and power consumption values relate to
UN = 125 and 240 V.
The 38 Series interface modules (supply version 3) have built-in leakage
current suppression to address industry concerns of the contacts not
dropping-out when there is residual current in the circuit; at (110...125)V
AC and (230...240)V AC.
This problem can occur, for example, when connecting the interface
modules to PLC‚s with triac outputs or when connecting via relatively
long cables.
Input specification - Solid State Relay types 38.31 and 38.41 - 14 mm wide
Input data AC/DC
Input data DC
Nominal Supply
voltage
code
UN
V
12
7.012
24
7.024
Operating range
Umin
V
9.6
16.8
Umax
V
18
30
Release Rated coil Power
voltage consumption consumption
U
I at UN
P
V
mA
W
5
9
0.2
5
12
0.3
Nominal Supply
voltage
code
UN
V
24
0.024
Operating range
Umin
V
16.8
Umax
V
30
Release Rated coil Power
voltage consumption consumption
U
I at UN
P
V
mA
W
9
16.5
0.3
II-2014, www.findernet.com
B
38.31/38.41
without output current
10
38
SERIES
38 Series - Timed interface modules
Additional technical data - Timed Interface Module
EMC specifications
Type of test
Reference standard
Electrostatic discharge
contact discharge
EN 61000-4-2
4 kV
air discharge
EN 61000-4-2
8 kV
Radio-frequency electromagnetic field (80 ÷ 1,000 MHz)
EN 61000-4-3
10 V/m
Fast transients (burst) (5-50 ns, 5 kHz) on Supply terminals
EN 61000-4-4
4 kV
Surges (1.2/50 µs) on Supply terminals
common mode
EN 61000-4-5
4 kV
differential mode
EN 61000-4-5
B
4 kV
Radio-frequency common mode (0.15 ÷ 80 MHz) on Supply terminals
EN 61000-4-6
10 V
Radiated and conducted emission
EN 55022
class B
Other data
EMR
SSR
Power lost to the environment
without contact current W 0.1
0.1
with rated current
0.5
Terminals
W 0.6
38.21
Wire strip length
mm 10
Screw torque
Nm 0.5
Max. wire size
solid cable
stranded cable
mm2 1x2.5 / 2x1.5
1x2.5 / 2x1.5
(3...60)s
(0.1...3)s
1x14 / 2x16
1 2 3 4
1 2 3 4
1 2 3 4
Times scales
1 2 3 4
AWG 1x14 / 2x16
(0.3...6)h
(1...20)min
Functions
LED
U = Supply voltage
1 2 3 4
1 2 3 4
II-2014, www.findernet.com
1 2 3 4
1 2 3 4
Wiring diagram
Supply voltage
NO contact/output
OFF
Open
ON
Open (time in progress)
ON
Closed
= Output contact
(AI) On-delay.
Apply power to timer.
Output contacts transfer after preset time has elapsed.
Reset occurs when power is removed.
(DI) Interval.
Apply power to timer.
Output contacts transfer immediately.
After the preset time has elapsed, contacts reset.
(GI) Pulse delayed.
Apply power to timer. Output contacts transfer after
preset time has elapsed. Reset occurs after a fixed
time of 0.5s.
(SW) Symmetrical flasher (starting pulse on).
Apply power to timer.
Output contacts transfer immediately and cycle
between ON and OFF for as long as power is applied.
The ratio is 1:1 (time on = time off).
11
38
SERIES
38 Series - Relay interface modules - Dimensional data
Outline drawings
38.21
38.51 / 38.51.3
38.81 / 38.81.3
Screw terminal
38.01
38.31
38.52
Screw terminal
38.61 / 38.61.3
38.91 / 38.91.3
Screwless terminal
38.11
38.41
38.62
Screwless terminal
II-2014, www.findernet.com
B
12
93 Series - Sockets and accessories for 38 series
38
SERIES
II-2014, www.findernet.com
Electromechanical Relay & Socket Combinations
Screw terminal - 1 Pole relay 6 A
Interface Module Code
Coil voltage
38.51.0.012.0060
12 V AC/DC
38.51.0.024.0060
24 V AC/DC
38.51.0.048.0060
48 V AC/DC
38.51.0.060.0060
60 V AC/DC
93.01
38.51.0.125.0060
(110...125)V AC/DC
38.51.0.240.0060
(220...240)V AC/DC
38.51.3.125.0060
(110...125)V AC/DC
38.51.3.240.0060
(230...240)V AC
38.51.7.006.0050
6 V DC
38.51.7.012.0050
12 V DC
38.51.7.024.0050
24 V DC
38.51.7.048.0050
48 V DC
38.51.7.060.0050
60 V DC
93.51
38.51.8.240.0060
(230...240)V AC
Screwless terminal - 1 Pole relay 6 A
Interface Module Code
Coil voltage
38.61.0.012.0060
12 V AC/DC
38.61.0.024.0060
24 V AC/DC
38.61.0.125.0060
(110...125)V AC/DC
38.61.0.240.0060
(220...240)V AC/DC
38.61.3.125.0060
(110...125)V AC/DC
38.61.3.240.0060
(230...240)V AC
38.61.7.012.0050
12 V DC
38.61.7.024.0050
24 V DC
38.61.8.240.0060
(230...240)V AC
93.02
Screw terminal - 1 Pole relay 16 A
Interface Module Code
Coil voltage
38.01.7.012.0050
12 V DC
38.01.7.024.0050
24 V DC
38.01.7.060.0050
60 V DC
38.01.0.024.0060
24 V AC/DC
38.01.0.060.0060
60 V AC/DC
38.01.0.125.0060
125 V AC/DC
38.01.0.240.0060
240 V AC/DC
38.01.8.230.0060
230 V AC
Screwless terminal - 1 Pole relay 16 A
93.52
Interface Module Code
Coil voltage
Approvals
38.11.7.012.0050
12 V DC
(according to type):
38.11.7.024.0050
24 V DC
38.11.7.060.0050
60 V DC
38.11.0.024.0060
24 V AC/DC
38.11.0.060.0060
60 V AC/DC
38.11.0.125.0060
125 V AC/DC
Certain relay/socket 38.11.0.240.0060
240 V AC/DC
combinations
38.11.8.230.0060
230 V AC
Screw terminal - 2 Pole relay 8 A
Interface Module Code
Coil voltage
38.52.0.024.0060
24 V AC/DC
38.52.0.060.0060
60 V AC/DC
38.52.0.125.0060
(110...125)V AC/DC
38.52.0.240.0060
(220...240)V AC/DC
38.52.7.012.0050
12 V DC
38.52.7.024.0050
24 V DC
38.52.7.060.0050
60 V DC
38.52.8.230.0060
(230...240)V AC
Screwless terminal - 2 Pole relay 8 A
Interface Module Code
Coil voltage
38.62.0.024.0060
24 V AC/DC
38.62.0.060.0060
60 V AC/DC
38.62.0.125.0060
(110...125)V AC/DC
38.62.0.240.0060
(220...240)V AC/DC
38.62.7.012.0050
12 V DC
38.62.7.024.0050
24 V DC
38.62.7.060.0050
60 V DC
38.62.8.230.0060
(230...240)V AC
Relay
34.51.7.012.0010
34.51.7.024.0010
34.51.7.048.0010
34.51.7.060.0010
34.51.7.060.0010
34.51.7.060.0010
34.51.7.060.0010
34.51.7.060.0010
34.51.7.005.0010
34.51.7.012.0010
34.51.7.024.0010
34.51.7.048.0010
34.51.7.060.0010
34.51.7.060.0010
Socket
93.01.0.024
93.01.0.024
93.01.0.060
93.01.0.060
93.01.0.125
93.01.0.240
93.01.3.125
93.01.3.240
93.01.7.024
93.01.7.024
93.01.7.024
93.01.7.060
93.01.7.060
93.01.8.240
Relay
34.51.7.012.0010
34.51.7.024.0010
34.51.7.060.0010
34.51.7.060.0010
34.51.7.060.0010
34.51.7.060.0010
34.51.7.012.0010
34.51.7.024.0010
34.51.7.060.0010
Socket
93.51.0.024
93.51.0.024
93.51.0.125
93.51.0.240
93.51.3.125
93.51.3.240
93.51.7.024
93.51.7.024
93.51.8.240
Relay
41.61.9.012.0010
41.61.9.024.0010
41.61.9.060.0010
41.61.9.024.0010
41.61.9.060.0010
41.61.9.110.0010
41.61.9.110.0010
41.61.9.110.0010
Socket
93.02.7.024
93.02.7.024
93.02.7.060
93.02.0.024
93.02.0.060
93.02.0.125
93.02.0.240
93.02.8.230
Relay
41.61.9.012.0010
41.61.9.024.0010
41.61.9.060.0010
41.61.9.024.0010
41.61.9.060.0010
41.61.9.110.0010
41.61.9.110.0010
41.61.9.110.0010
Socket
93.52.7.024
93.52.7.024
93.52.7.060
93.52.0.024
93.52.0.060
93.52.0.125
93.52.0.240
93.52.8.230
Relay
41.52.9.024.0010
41.52.9.060.0010
41.52.9.110.0010
41.52.9.110.0010
41.52.9.012.0010
41.52.9.024.0010
41.52.9.060.0010
41.52.9.110.0010
Socket
93.02.0.024
93.02.0.060
93.02.0.125
93.02.0.240
93.02.7.024
93.02.7.024
93.02.7.060
93.02.8.230
Relay
41.52.9.024.0010
41.52.9.060.0010
41.52.9.110.0010
41.52.9.110.0010
41.52.9.012.0010
41.52.9.024.0010
41.52.9.060.0010
41.52.9.110.0010
Socket
93.52.0.024
93.52.0.060
93.52.0.125
93.52.0.240
93.52.7.024
93.52.7.024
93.52.7.060
93.52.8.230
B
13
38
SERIES
93 Series - Sockets and accessories for 38 series
Solid State Relay & Socket Combinations - 6.2 mm wide
93.01
B
93.51
Approvals
(according to type):
Certain relay/socket
combinations
Screw terminal
Interface Module Code
38.81.7.006.xxxx
38.81.7.024.xxxx
38.81.7.060.xxxx
38.81.0.125.xxxx
38.81.0.240.xxxx
38.81.3.125.xxxx
38.81.3.240.xxxx
Screwless terminal
Interface Module Code
38.91.7.006.xxxx
38.91.7.024.xxxx
38.91.7.060.xxxx
38.91.0.125.xxxx
38.91.0.240.xxxx
38.91.3.125.xxxx
38.91.3.240.xxxx
Input voltage
6 V DC
24 V DC
60 V DC
(110...125)V AC/DC
(220...240)V AC/DC
(110...125)V AC/DC
(230...240)V AC
Relay
34.81.7.005.xxxx
34.81.7.024.xxxx
34.81.7.060.xxxx
34.81.7.060.xxxx
34.81.7.060.xxxx
34.81.7.060.xxxx
34.81.7.060.xxxx
Socket
93.01.7.024
93.01.7.024
93.01.7.060
93.01.0.125
93.01.0.240
93.01.3.125
93.01.3.240
Input voltage
6 V DC
24 V DC
60 V DC
(110...125)V AC/DC
(220...240)V AC/DC
(110...125)V AC/DC
(230...240)V AC
Relay
34.81.7.005.xxxx
34.81.7.024.xxxx
34.81.7.060.xxxx
34.81.7.060.xxxx
34.81.7.060.xxxx
34.81.7.060.xxxx
34.81.7.060.xxxx
Socket
93.51.7.024
93.51.7.024
93.51.7.060
93.51.0.125
93.51.0.240
93.51.3.125
93.51.3.240
Example: .xxxx
.9024
.7048
.8240
Solid State Relay & Socket Combinations - 14 mm wide
93.52
Approvals
(according to type):
Screw terminal
Interface Module Code
38.31.0.024.xxxx
38.31.7.012.xxxx
38.31.7.024.xxxx
Screwless terminal
Interface Module Code
38.41.0.024.xxxx
38.41.7.012.xxxx
38.41.7.024.xxxx
Input voltage
24 V AC/DC
12 V DC
24 V DC
Relay
41.81.7.024.xxxx
41.81.7.012.xxxx
41.81.7.024.xxxx
Socket
93.02.0.024
93.02.7.024
93.02.7.024
Input voltage
24 V AC/DC
12 V DC
24 V DC
Relay
41.81.7.024.xxxx
41.81.7.012.xxxx
41.81.7.024.xxxx
Socket
93.52.0.024
93.52.7.024
93.52.7.024
Relay
34.51.7.012.0010
34.51.7.024.0010
34.81.7.024.xxxx
Socket
93.21.0.024
93.21.0.024
93.21.0.024
SSR / EMR & Timer Socket Combinations
Screw terminal
Interface Module Code
38.21.0.012.0060
38.21.0.024.0060
38.21.0.024.xxxx
Input / Coil voltage
12 V AC/DC
24 V AC/DC
24 V AC/DC
14
II-2014, www.findernet.com
93.21
Approvals
(according to type):
38
SERIES
93 Series - Sockets and accessories for 38 series
P A
PEAN
N
T E
O
O
T
EUR
EUR
Accessories
20-way jumper link for 38.21/51/61/81/91
093.20 (blue)
Rated values
36 A - 250 V
093.20.0 (black)
093.20.1 (red)
PEAN
093.20
B
P A
PEAN
N
T E
O
O
T
EUR
EUR
Approvals
(according to type):
8-way jumper link for 38.01/11/31/41/52/62
093.08 (blue)
Rated values
10 A - 250 V
093.08.0 (black)
093.08.1 (red)
PEAN
093.08
Approvals
(according to type):
093.01
Plastic separator
093.01
Thickness 2 mm, required at the start and the end of a group of interfaces.
Can be used for visual separation group, must be used for:
- protective separation of different voltages of neighbouring PLC interfaces according to VDE 0106-101
- protection of cut jumper links
Sheet of marker tags for 38.21/51/61/81/91, plastic, 64 tags, 6x10 mm
093.64
Sheet of marker tags for 38.01/11/31/41/52/62, plastic, 72 tags, 6x12 mm
060.72
093.64
II-2014, www.findernet.com
060.72
15
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