30
DIN48 SIZE
MULTI-RANGE ANALOG TIMER
PM4H-A
PM4H-S
PM4H-M
FEATURES
•Front panel of IP65 type is protected against water-splash and dust
•100-240V AC free-voltage input
•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 2.46 inch (screw terminal type)
48
1.89
48
1.89
62.5
2.46
mm inch
Socket
mount Flush mount
PRODUCT TYPE
Type
PM4H-S
PM4H-M
PM4H-A
Operation mode Contact
arrangement Time range Rated
operating voltage
Protective
construction Terminal type Part No.
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
16 selectable
ranges
1s to 500h
Relay
Timed-out
1 Form C
Instantaneous
1 Form C
Relay
Timed-out
2 Form C
Relay
Timed-out
2 Form C
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
Power ON-delay
5 operation modes
(With instantaneous contact)
• Power ON-delay
• Power Flicker
• Power ON-flicker
• Power One-shot
• Power One-cycle
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
100 to 240V AC
24V AC/DC
12V DC
100 to 240V AC
24V AC/DC
12V DC
100 to 240V AC
24V AC/DC
12V DC
100 to 240V AC
24V AC/DC
12V DC
100 to 240V AC
24V AC/DC
12V DC
100 to 240V AC
24V AC/DC
12V DC
IP65
IP50
IP65
IP50
IP65
IP50
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.
TIME RANGE
1
Scale Time unit
0.1s to 1s
sec min hrs 10h
0.1 min to 1 min 0.1h to 1h 1.0h to 10h
5 0.5s to 5s
Control
time range 0.5 min to 5 min 0.5h to 5h 5h to 50h
10 1.0s to 10s 1.0 min to 10 min 1.0h to 10h 10h to 100h
50 5s to 50s 5 min to 50 min 5h to 50h 50h to 500h
Note: 0 setting is for instantaneous output operation.
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.
31
CHARACTERISTICS
WIRING DIAGRAMS
PM4H-A
Type
Item PM4H-S
100 to 240V AC, 12V DC, 24V AC/DCRated operating voltage 50/60Hz common (AC operating type)
5A 250V AC (resistive load)
Power ON-delay
Pulse ON-delay
Pulse Flicker
Pulse ON-Flicker
Differential ON/OFF-delay (1) (2)
Signal OFF-delay
Pulse One-shot
Pulse One-cycle
Power ON-delay
Power Flicker
Power ON-flicker
Power One-shot
Power One-cycle
(with instantaneous contact)
Rated frequency
Output rating
1s to 500h (Max.) 16 time ranges switchable
±0.3% (power off time change at the range of 0.1s to 1h)
±5%
±0.5% (at the operating voltage changes between 85 to 110%)
Max. 100mΩ (at 1A 6V DC)
±2% (at 20°C ambient temp. at the range of –10 to +50°C +14 to +122°F)
Timed-out 1 Form C
Instantaneous 1 Form C
Time range
Operating time fluctuation
2×107
105 (at rated control capacity)
Mechanical (contact)
Electrical (contact) 85 to 110% of rated operating voltage (at 20°C coil temp.)Allowable operating voltage range
–10 to +50°C +14 to +122°FAmbient temperature Max. 85%RHAmbient humidity 860 to 1,060hPaAtmospheric pressure 20%Ripple factor (DC type) IP65 on front panel (using rubber gasket ATC18002) <only for IP65 type>Protective construction 100g 3.527 oz (Pin type)
110g 3.880 oz (Screw terminal type)
Weight
Min. 98m/s2 (4 times on 3 axes)
Shock resistance Min. 980m/s2 (5 times on 3 axes)
10 to 55Hz: 1 cycle/min double amplitude of 0.5mm (10min on 3 axes)
Vibration resistance 10 to 55Hz: 1 cycle/min double amplitude of 0.75mm (1h on 3 axes)
Functional
Destructive
Functional
Destructive
Between live and dead metal parts
Between input and output
Between contacts of different poles
Between contacts of same pole
Insulation resistance (Initial value)
2,000Vrms for 1 min Between live and dead metal parts
2,000Vrms for 1 min Between input and output
2,000Vrms for 1 min Between contacts of different poles
1,000Vrms for 1 min Between contacts of same pole
Breakdown voltage (Initial value)
Setting error
Voltage error
Contact resistance (Initial value)
100msMin. power off time 55°C 131°FMax. temperature rise
Silver alloy Au flash on Silver alloyContact material
Temperature error
Timed-out 2 Form CContact arrangement
Operating mode
Max. 10VA (100 to 240V AC)
Max. 2.5VA (24V AC)
Max. 2W (12V DC, 24V DC)
Rated power consumption
Rating
Time
accuracy
Note:)
Contact
Life
Electrical
function
Mechanical
function
Operating
condition
Others
PM4H-M
Min. 100MΩ
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.
PM4H-A
Pin type
•Timed-out 2 Form C Screw terminal type
•Timed-out contact 2 Form C
PM4H-M
Pin type
•Timed-out 1 Form C
•Instantaneous 1 Form C
Screw terminal type
•Timed-out 1 Form C
•Instantaneous 1 Form C
PM4H-S
Pin type
•Timed-out 2 Form C Screw terminal type
•Timed-out 2 Form C
2) Contact
Timed-out contact Instantaneous contact
Type
PM4H-A
PM4H-S
PM4H-M
Pin
Connect the terminal b to
negative (–), and the terminal
j to positive (+). Connect the terminal x to
negative (–), and the terminal
z to positive (+).
Connect the terminal b to
negative (–), and the terminal
g to positive (+).
Screw terminal
1) DC Type
Operating
voltage
(–) (+)
COM
N.C.
N.O.
COM
N.O. N.C.
Stop
input
Signal
input
Reset
input
COMCOM
Stop
input
Signal
input Reset
input
(+) (–)
N.O. N.C. N.C. N.O.
Operating
voltage
COMCOM
(+) (–)
N.O. N.C. N.C. N.O.
Operating
voltage
Operating
voltage
(–) (+)
COM
COM
N.C.N.C.
N.O.
N.O.
COMCOM
(+) (–)
N.O. N.C. N.C. N.O.
Operating
voltage
32
DIMENSIONS mm inch
•PM4H-w
Screw terminal type
(Flush mount)
•Panel mount dimensions (with mounting frame)
Screw terminal type
•Surface mount dimensions
Socket mount (Pin type)
•Panel cut out dimensions
Standard cut out dimensions are shown
below.
Use mounting frame and rubber gasket
(ATC18002).
•Adjacent mounting
Pin type
Pin type
(Flush mount/Surface mount)
Note) 1. The proper thickness of mounting
panel is between 1 to 5mm.
2. Adjacent mount is less water-resis-
tant.
48
1.890 62.5
2.461
12.0
.472
48
1.890
6.0
.236
∅41
∅1.614
m44.5
1.752
0
48
1.890
48
1.890 m44.5
1.752
0
61.5
2.421
1
.039
50
1.969
66
2.6
Rubber gasket
ATC 18002 (attached) Mounting frame
AT8-DA4 (attached)
Panel
48
1.890
48
1.890 0
77
3.031
50
1.969
66
2.6
Rubber gasket
ATC 18002 Mounting frame
AT8-DA4
Socket (8 pin)
AT8-RR
When 11 pin timer is used, use the socket.
AT8-DP11
Panel
101.0 (11 pin)
3.976
95.3 (8 pin)
3.752
Din rail socket
ATC18003 (8 pin)
ATC18004 (11 pin)
Mounting rail
AT8-DLA1
45+
1.772+.024
0
0.6
0
45+
1.772+.024
0
0.6
0
Min. 80
3.150
Min. 80 3.150
A
45+
1.772+.024
0
0.6
0
A = (48×n–2.5)+
A = (1.890×n–.098)+.024
0
0.6
0
48
1.890 66.5
2.618 14.5
.571
12.0
.472
48
1.890
6.0
.236
∅41
∅1.614
m44.5
m1.752
0
PARTS NAME
PM4H-S PM4H-A PM4H-M
Power indicator LED Operation indicator LED
Hand
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
Set dial
Operation mode indicator
Time range selector
16 time settings selectable
1 s to 500 h
1s 5s 10s 50s
1min 5min 10min 50min
1h 5h 10h 50h
10h 50h 100h 500h
Time indicator window
Time range indicator
Instantaneous output area
When the hand is in this area,
instantaneous operation starts.
Operation mode selector
Selectable from 5 operation modes
ON : Pulse ON-delay
FL : Pulse flicker
FO : Pulse ON-flicker
OS : Pulse One-shot
OC : Pulse One-cycle
33
OPERATION MODE
PM4H-A
Note: Keep 0.1s or more for power off time.
Keep 0.05s or more for signal, stop, reset input time.
Operation mode Operation Time chart
Turn the operation selector to .
Power is applied continuously. When a start signal is applied, the
time cycle begins. The output contacts change state after the time
delay is completed. The contacts will return to their normal state
when a reset signal is applied or power is removed.
(Note: When a stop signal is applied during timing operation, the
time cycle stops. When a stop signal is removed, the time cycle
resumes where it left off.)
Turn the operation selector to .
Power is applied continuously. When a start signal is applied, the
output contacts change state immediately. When the start signal is
removed the time cycle begins. The output contacts will return to
their normal state when the time delay is completed.
Reset will occur when a reset signal is applied or power is removed.
(Note: When a stop signal is applied during timing operation, the
time cycle stops. When a stop signal is removed, the time cycle
resumes where it left off.)
Turn the operation selector to .
Power is applied continuously. When a start signal is applied, the out-
put contacts change state immediately and time cycle begins. The
output contacts change state after the timing cycle is completed.
When the start signal is removed, the output contacts change state
and time cycle starts again. If operation signal is turned ON or OFF
during timing operation, the time cycle will restart.
The output contacts will return to their normal state when a reset sig-
nal is applied or power is removed.
(Note: When a stop signals is applied during timing operation, the
time cycle stops. When a stop signal is removed, the time cycle
resumes where it left off.)
Turn the operation selector to .
Power is applied continuously. When a start signal is applied, the
output contacts change state immediately and time cycle begins.
When the time delay is completed, the output contacts change state
and next time cycle begins. When the time delay is completed, the
output contacts return to the normal state.
This cycle will repeat until a reset signal is applied or power is
removed.
(Note: When a stop signal is applied during timing operation, the
time cycle stops. When a stop signal is removed, the time cycle
resumes where it left off.)
Turn the operation selector to .
Power is applied continuously. When a start signal is applied, the
time cycle begins but the output contacts remain in their normal
state. When the time delay is completed, the output contacts change
state and next time cycle begins. When this time delay is completed,
the output contacts return to their normal state. This cycle will repeat
until a reset signal is applied or power is removed.
(Note: When a stop signal is applied during timing operation, the
time cycle stops. When a stop signal is removed, the time cycle
resumes where it left off.)
Pulse
ON-delay
ON
ON
Pulse
OFF-Flicker
FL
FL
Pulse
ON-flicker
FO
FO
Differential
ON/OFF-delay (1)
OF1
OF1
Signal
OFF-delay
SF
SF
Power supply ON OFF
Operation signal ON OFF ON ON OFF
Reset ON OFF
Stop ON OFF
Time out (N.O. contact)
OP. LED
POWER LED
b–f
b–g
b–e
ON
T t1t2
ON OFFOFF
Note: LED lighting or No LED lighting
Power supply ON OFF
Operation signal ON OFF ON OFFON OFF
OFF
Reset ON
Stop ON OFF
Time out (N.O. contact)
OP. LED
POWER LED
b–f
b–g
b–e
ON
T T t1tat2tb
ON OFFOFF
Note: LED lighting or No LED lighting
Power supply ON OFF
Operation signal ON OFF ON OFF ON OFF
OFF
Reset ON
Stop ON OFF
Time out (N.O. contact)
OP. LED
POWER LED
b–f
b–g
b–e
ON
T T t2Ttatbt1
OFFOFF
Power supply ON OFF
Operation signal ON OFF ON OFF
ON
Reset
Stop ON OFF
Time out (N.O. contact)
OP. LED
POWER LED
b–f
b–g
b–e
ON ON
T t1t2tatb
OFF OFF ON OFF
Restart
OFF
Note: LED lighting or No LED lighting
Power supply ON OFF
Operation signal ON OFF ON OFF
ON OFF
ON
Reset
Stop
Time out (N.O. contact)
OP. LED
POWER LED
b–f
b–g
b–e
ON
T tbta
OFF
OFF
Note: LED lighting or No LED lighting
LED lighting LED flickering
T: Setting time t1, t2, ta, tb<T t1+t2=T
34
Note: Keep 0.1s or more for power off time.
Keep 0.05s or more for signal, stop, reset input time.
Operation mode Operation Time chart
Turn the operation selector to .
Power is applied continuously. When a start signal is applied, the
output contacts change state immediately and time cycle begins.
When the time delay is completed, the output contacts return to their
normal state. The contacts will return to normal state when a reset
signal is applied or power is removed.
(Note: When a stop signal is applied during timing operation, the
time cycle stops. When a stop signal is removed, the time cycle
resumes where it left off.)
Turn the operation selector to .
Power is applied continuously.
When a start signal is applied, the time cycle begins but the output
contacts remain in their normal state. The output contacts change
state for 0.8s after time delay is completed.
Reset will occur when a reset signal is applied or power is removed.
(Note: When a stop signal is applied during timing operation, the
time cycle stops. When a stop signal is removed, the time cycle
resumes where it left off.)
Turn the operation selector to .
Power is applied continuously.
When a start signal is applied, the ON-delay time cycle begins and
the output contacts remain in their normal state. The output contacts
change state after time delay is completed. When the start signal is
removed the OFF-delay time cycle begins. The output contacts
return to their normal state after the time delay is completed. If the
start signal is applied or removed during the timing operation, the
output contacts will change state and the time cycle starts over.
The contacts will return to their normal state when a reset signal is
applied or power is removed.
(Note: When a stop signal is applied during timing operation, the
time cycle stops. When a stop signal is removed, the time cycle
resumes where it left off.)
Pulse
One-shot
OS
OS
Differential
ON/OFF-delay (2)
OF2
OF2
Pulse
One-cycle
OC
OC
PM4H-S
PM4H-M
Operation mode Operation Time chart
When power is applied continuously, the time cycle begins. The out-
put contacts change state after the time delay is completed.
Power ON-delay
Note: Keep 0.1s or more for power off time. PM4H-M timers do not have each input which is signal, reset and stop.
Operation mode Operation Time chart
Power ON-delay
When power is applied continuously, the instantaneous output con-
tact changes state and the timing cycle begins. The timed contact
changes state after the time delay is completed.
Reset will occur when power is removed.
PM4H-M timers do not have external signal, reset and stop inputs.
(For other operation modes, refer to the operation mode of PM4H-A.)
Power ON-delay
ON
Power Flicker
FL
Power ON-flicker
FO
Power One-shot
OS
Power One-cycle
OC
Power supply ON OFF
Operation signal ON OFF OFF
ON
ON OFF
ON
Reset
Stop
Time out (N.O. contact)
OP. LED
POWER LED
b–f
b–g
b–e
ON
T T tat1t2
OFF
OFF
Note: LED lighting or No LED lighting
Power supply ON OFF
Operation signal ON OFF ON OFF
ON OFF
OFF
ON
Reset
Stop
Time out (N.O. contact)
OP. LED
POWER LED
b–f
b–g
b–e
ON ON
T tbt1t2ta
OFF
OFF
Restart
Note: LED lighting or No LED lighting
Power supply ON OFF
Operation signal ON OFF ON OFF ON OFF
ON OFF
Reset
Stop
Time out (N.O. contact)
OP. LED
POWER LED
b–f
b–g
b–e
T T
ON OFF ON OFF
ON OFF
t t1tat2t
OFF
One pulse time (t): Approx. 0.8s
Note: LED lighting or No LED lighting
ON
Power supply ON OFF
ON OFF
Time out (N.O. contact)
OP. LED
POWER LED
T
Power supply ON OFF
ON OFF
ON OFF
Instantaneous contact (N.O. contact)
Time out (N.O. contact)
Power ON-delay
OP. LED
POWER LED
T
LED lighting LED flickering
T: Setting time