PM4H-A/S/M
PM4H-A
PM4H-S
PM4H-M
DIN48 SIZE
MULTI-RANGE ANALOG TIMER
UL File No.: E122222 CSA File No.: LR39291
FEATURES
48
1.890
62.5
2.461
48
1.890
Socket
mount
mm inch
Flush mount
• Front panel of IP65 type is protected against water-splash and dust
• 100-240V AC free-voltage input, 48-125V DC type available
• Built-in Screw terminals
• Screw terminal type is used for easy wiring and reducing additional cost for
accessories.
• 8 different operation modes: (PM4H-A)
• Tube base with pin style terminals
• Multiple time ranges — 1 s to 500 h (Max.)
• Short body — 62.5mm 2.461 inch (screw terminal type)
PRODUCT TYPE
Type
Contact
arrangement
Operation mode
Protective
construction
Time range
Rated
operating voltage
100 to 240V AC
PM4H-A
IP65
8 operation modes
• Pulse ON-delay
• Pulse Flicker
• Pulse ON-flicker
• Differential ON/OFF-delay (1) (2)
• Signal OFF-delay
• Pulse One-shot
• Pulse One-cycle
24V AC/DC
12V DC
Relay
Timed-out
2 Form C
100 to 240V AC
IP50
24V AC/DC
12V DC
100 to 240V AC
IP65
PM4H-S
Relay
Timed-out
2 Form C
Power ON-delay
24V AC/DC
12V DC
16 selectable
ranges
1s to 500h
100 to 240V AC
IP50
24V AC/DC
12V DC
100 to 240V AC
PM4H-M
IP65
5 operation modes
(With instantaneous contact)
• Power ON-delay
• Power Flicker
• Power ON-flicker
• Power One-shot
• Power One-cycle
24V AC/DC
Relay
Timed-out
1 Form C
Instantaneous
1 Form C
12V DC
100 to 240V AC
IP50
24V AC/DC
12V DC
Terminal type
Part No.
11 pin
Screw terminal
11 pin
Screw terminal
11 pin
Screw terminal
11 pin
Screw terminal
11 pin
Screw terminal
11 pin
Screw terminal
8 pin
Screw terminal
8 pin
Screw terminal
8 pin
Screw terminal
8 pin
Screw terminal
8 pin
Screw terminal
8 pin
Screw terminal
8 pin
Screw terminal
8 pin
Screw terminal
8 pin
Screw terminal
8 pin
Screw terminal
8 pin
Screw terminal
8 pin
Screw terminal
PM4HA-H-AC240VW
PM4HA-H-AC240VSW
PM4HA-H-24VW
PM4HA-H-24VSW
PM4HA-H-DC12VW
PM4HA-H-DC12VSW
PM4HA-H-AC240V
PM4HA-H-AC240VS
PM4HA-H-24V
PM4HA-H-24VS
PM4HA-H-DC12V
PM4HA-H-DC12VS
PM4HS-H-AC240VW
PM4HS-H-AC240VSW
PM4HS-H-24VW
PM4HS-H-24VSW
PM4HS-H-DC12VW
PM4HS-H-DC12VSW
PM4HS-H-AC240V
PM4HS-H-AC240VS
PM4HS-H-24V
PM4HS-H-24VS
PM4HS-H-DC12V
PM4HS-H-DC12VS
PM4HM-H-AC240VW
PM4HM-H-AC240VSW
PM4HM-H-24VW
PM4HM-H-24VSW
PM4HM-H-DC12VW
PM4HM-H-DC12VSW
PM4HM-H-AC240V
PM4HM-H-AC240VS
PM4HM-H-24V
PM4HM-H-24VS
PM4HM-H-DC12V
PM4HM-H-DC12VS
If you use this timer under harsh environment, please order above sealed type (IP65 type). IP65 type — Protection dust and water jet splay on the front face.
When ordering CE type, please order the Part No. with suffix CE. (e.g. PM4HA-H-AC240VWCE)
TIME RANGE
Time unit
Scale
1
5
10
50
Control
time range
sec
min
hrs
10h
1.0h to 10h
0.1s to 1s
0.1 min to 1 min
0.1h to 1h
0.5s to 5s
0.5 min to 5 min
0.5h to 5h
5h to 50h
1.0s to 10s
1.0 min to 10 min
1.0h to 10h
10h to 100h
5s to 50s
5 min to 50 min
5h to 50h
50h to 500h
Note: 0 setting is for instantaneous output operation.
12
02/2003
PM4H-A/PM4H-S/PM4H-M
All types of PM4H timer have multi-time
range.
16 time ranges are selectable.
1s to 500h (Max. range) is controlled.
PM4H-A/S/M
CHARACTERISTICS
Type
Item
PM4H-A
Rated operating voltage
Rated frequency
Rated power consumption
Output rating
PM4H-S
100 to 240V AC, 12V DC, 24V AC/DC, 48 to 125V DC
50/60Hz common (AC operating type)
Approx. 10VA (100 to 240V AC)
Approx. 2.5VA (24V AC)
Approx. 2W (12V DC, 24V DC, 48 to 125V DC)
5A 250V AC (resistive load)
PM4H-M
Pulse ON-delay
Power ON-delay
Pulse Flicker
Power Flicker
Pulse ON-Flicker
Power ON-flicker
Power ON-delay
Differential ON/OFF-delay (1) (2)
Operating mode
Power One-shot
Signal OFF-delay
Power One-cycle
Pulse One-shot
(with instantaneous contact)
Pulse One-cycle
1s to 500h (Max.) 16 time ranges switchable
Time range
±0.3% (power off time change at the range of 0.1s to 1h)
Operating time fluctuation
Time
Setting error
±5% (Full-scale value)
accuracy
±0.5% (at the operating voltage changes between 85 to 110%)
Note:) Voltage error
Temperature error
±2% (at 20°C ambient temp. at the range of –10 to +50°C +14 to +122°F)
Timed-out 1 Form C
Contact arrangement
Timed-out 2 Form C
Instantaneous 1 Form C
Contact
Contact resistance (Initial value)
Max. 100mΩ (at 1A 6V DC)
Contact material
Silver alloy
Au flash on Silver alloy
Mechanical (contact)
2×107
Life
Electrical (contact)
105 (at rated control capacity)
Allowable operating voltage range
85 to 110% of rated operating voltage (at 20°C coil temp.)
Between live and dead metal parts
Between input and output
Insulation resistance (Initial value)
Min. 100MΩ
(At 500V DC)
Between contacts of different poles
Between contacts of same pole
Electrical
2,000Vrms for 1 min Between live and dead metal parts
function
2,000Vrms for 1 min Between input and output
Breakdown voltage (Initial value)
2,000Vrms for 1 min Between contacts of different poles
1,000Vrms for 1 min Between contacts of same pole
Min. power off time
100ms
Max. temperature rise
55°C 131°F
65°C 149°F
Functional
Min. 98m/s2 (4 times on 3 axes)
Shock resistance
Min. 980m/s2 (5 times on 3 axes)
Destructive
Mechanical
function
10 to 55Hz: 1 cycle/min double amplitude of 0.5mm (10min on 3 axes)
Functional
Vibration resistance
10 to 55Hz: 1 cycle/min double amplitude of 0.75mm (1h on 3 axes)
Destructive
Ambient temperature
–10 to +50°C +14 to +122°F
Ambient humidity
Max. 85%RH
Operating
condition
Atmospheric pressure
860 to 1,060hPa
Ripple factor (DC type)
20%
Protective construction
IP65 on front panel (using rubber gasket ATC18002)
100g 3.527 oz (Pin type)
Others
Weight
110g 3.880 oz (Screw terminal type)
Note: 1) Unless otherwise specified, the measurement conditions at the maximum scale time standard are specified to be the rated operating voltage (within 5% ripple
factor for DC), 20°C 68°F ambient temperature, and 1s power off time.
2) For the 1s range, the tolerance for each specification becomes ±10ms.
Rating
WIRING DIAGRAMS
PM4H-A
Pin type
• Timed-out 2 Form C
COM
Reset Stop
input input
Signal
input
PM4H-S
Pin type
• Timed-out 2 Form C
Screw terminal type
• Timed-out contact 2 Form C
N.C.
COM
Screw terminal type
• Timed-out 2 Form C
N.C.
N.O.
COM
COM
N.O.
N.O.
N.C.
N.C.
N.O. N.C.
N.O.
COM
COM
COM
(–) Operating (+)
voltage
PM4H-M
Pin type
• Timed-out 1 Form C
• Instantaneous 1 Form C
N.C.
Operating
(+) voltage (–)
Stop
input
Signal
input Reset
input
COM
Operating
voltage
(+)
(+) Operating (–)
voltage
1) DC Type
PM4H-A
COM
N.C. N.O.
COM
(–)
Type
Screw terminal type
• Timed-out 1 Form C
• Instantaneous 1 Form C
N.C.
N.O.
N.O. N.C.
N.C. N.O.
PM4H-S
PM4H-M
Pin
Connect the terminal to
negative (–), and the terminal
to positive (+).
Connect the terminal to
negative (–), and the terminal
to positive (+).
Screw terminal
Connect the terminal x to
negative (–), and the terminal
z to positive (+).
N.O.
N.O. N.C.
N.C. N.O.
2) Contact
COM
COM
(–)
Operating
voltage
(+)
(+) Operating (–)
voltage
Timed-out contact
Instantaneous contact
13
02/2003
PM4H-A/S/M
PARTS NAME
PM4H-S
PM4H-A
PM4H-M
Power indicator LED
Operation indicator LED
Hand
Time indicator window
Set dial
Time range indicator
Operation mode indicator
Time range selector
16 time settings selectable
1 s to 500 h
Instantaneous output area
1s 5s 10s 50s
1min 5min 10min 50min When the hand is in this area,
instantaneous operation starts.
1h 5h 10h 50h
10h 50h 100h 500h
Operation mode selector
Selectable from 8 operation modes
ON : Pulse ON-delay
FL : Pulse Flicker
FO : Pulse ON-flicker
OF1 : Differential ON/OFF-delay (1)
SF : Signal OFF-delay
OS : Pulse One-shot
OF2 : Differential ON/OFF-delay (2)
OC : Pulse One-cycle
Operation mode selector
Selectable from 5 operation modes
ON : Power ON-delay
FL : Power flicker
FO : Power ON-flicker
OS : Power One-shot
OC : Power One-cycle
DIMENSIONS
mm inch
• PM4H-
Screw terminal type
(Flush mount)
Pin type
(Flush mount/Surface mount)
62.5
2.461
∅41
∅1.614
48
1.890
0
44.5
1.752
48
1.890
0
• Panel mount dimensions (with mounting frame)
Screw terminal type
Rubber gasket
ATC 18002 (attached)
48
1.890
Rubber gasket
ATC 18002
1
.039
• Surface mount dimensions
Socket mount (Pin type)
Din rail socket
ATC18003 (8 pin)
ATC18004 (11 pin)
Mounting rail
AT8-DLA1
95.3 (8 pin)
3.752
101.0 (11 pin)
3.976
44.5
1.752
48
1.890
0
61.5
2.421
66
2.6
48
1.890
• Panel cut out dimensions
Standard cut out dimensions are shown
below.
Use mounting frame (AT8-DA4) and rubber
gasket (ATC18002).
45+0.6
0
1.772+.024
0
Panel
Mounting frame
AT8-DA4
50
1.969
66
2.6
14.5
.571
Socket (8 pin)
AT8-RR
When 11 pin timer is used, use the socket.
AT8-DP11
Panel
50
1.969
0
66.5
2.618
44.5
1.752
Pin type
Mounting frame
AT8-DA4 (attached)
48
1.890
6.0
12.0 .236
.472
48
1.890
∅41
∅1.614
6.0
12.0 .236
.472
48
1.890
Min. 80
3.150
77
3.031
• Adjacent mounting
45+0.6
0
1.772+.024
0
A
A = (48×n–2.5)+0.6
0
A = (1.890×n–.098)+.024
0
45+0.6
0
1.772+.024
0
Note: 1. The proper thickness of mounting
panel is between 1 to 5mm.
2. Adjacent mount is less water-resistant.
Min. 80 3.150
14
02/2003
PM4H-A/S/M
OPERATION MODE
PM4H-A
Operation mode
Pulse
ON-delay
ON
The new settings
are valid after power OFF ON
LED lighting LED flickering
T: Setting time t1, t2, ta, tb
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