PM4HA-H-DC12VSW Panasonic Electric Works, PM4HA-H-DC12VSW Datasheet - Page 17

• Manufacturer Part Number: PM4HA-H-DC12VSW
• Description: TIMER ANALOG MULTI 12VDC SCREW
• Manufacturer: Panasonic Electric Works
• Series: PM4Hr

Specifications of PM4HA-H-DC12VSW

• Relay Type: Integrated
• Function: Programmable (Multi-Function)
• Circuit: DPDT (2 Form C)
• Delay Time: 0.1 Sec ~ 500 Hrs
• Output Type: Mechanical Relay
• Contact Rating @ Voltage: 5A @ 250VAC
• Voltage - Supply: 12VDC
• Mounting Type: Panel Mount
• Termination Style: Screw Terminal
• Timing Adjustment Method: Hand Dial
• Timing Initiate Method: Input Voltage, Trigger Signal
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 255-1203

PM4H-F
Terminal layouts and Wiring diagrams
• PM4H-F8 (without reset input)
Screw-tightening pin type
The PM4H-F11R should be used for the time-
limit 2C.
PM4H-F (with reset) input conditions
1. Contact input (pin type example)
Operation
• PM4H-F8 (without reset input)
28
Reset input
contact N.O.
contact N.C.
Time-delay
Time-delay
Pin type
Time-out 2 Form C
supply
Power
PM4H-F8R
N.O.
N.C.
Tr
(–)
Operating voltage
3
2
Reset input
PM4H-F11R
4
1
5
8
T
6
7
(+)
N.C.
N.O.
Use a contact with good contact relia-
bility for the input. Contact bounce can
lead to erroneous operation of the
timer, so use a contact with short
bounce time. Make the resistance
between terminals for a short circuit
less than 1k-ohms. Make the resis-
tance between terminals for an open
circuit greater than 100k-ohms.
contact N.O.
contact N.C.
Time-delay
Time-delay
• PM4H-F8R/F11R (with reset input)
Note: Ts: Min. 2s (Time to restart operation after reset input is set
supply
Power
Reset
input
• PM4H-F8R (with reset input)
Screw-tightening pin type
The PM4H-F11R should be used for the time-
limit 1C and to connect reset input.
t<T: Time setting
Tr:
Pin type
Time-out 1 Form C, with reset input
Minimum power supply application time
to OFF: both second type and minute type)
Tr
Reset
input
Note:
Ts
(–)
Operating voltage
3
2
T
4
1
5
8
6
7
Tr
2. Non-contact input (pin type example)
(+)
N.C.
t
Photo-coupler
N.O.
PM4H-F8R
Reset input
Note:
Ts
• PM4H-F11R (with reset input)
Pin type
Time-out 2 Form C, with reset input
Screw terminal type
Time-out 2 Form C, with reset input
Reset input
N.O.
N.C. N.O.
Photo-coupler
(+)
Operating
voltage
N.C.
(–)
6
1
Operating voltage
PM4H-F11R
7
2
Be sure to use a photo-
coupler for non-contact
input.
Check that Vce = 0.6V
Max. when ON.
3
4
2
Reset input
8
3
5
(–)
1 11
6
9
4
7
Reset input
10
10
11
5
8
9
N.C.
(+)
N.C. N.O.
N.O.