Panasonic PM4H-F User manual

12
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, 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)
48
1.890
48
1.890
62.5
2.461
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.
When ordering CE type, please order the Part No. with suffix CE. (e.g. PM4HA-H-AC240VWCE)
UL File No.: E122222 CSA File No.: LR39291
PM4H-A/S/M
02/2003

13
CHARACTERISTICS
WIRING DIAGRAMS
PM4H-A
Type
Item PM4H-S
100 to 240V AC, 12V DC, 24V AC/DC, 48 to 125V 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% (Full-scale value)
±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°F65°C 149°FMax. temperature rise
Silver alloy Au flash on Silver alloyContact material
Temperature error
Timed-out 2 Form CContact arrangement
Operating mode
Approx. 10VA (100 to 240V AC)
Approx. 2.5VA (24V AC)
Approx. 2W (12V DC, 24V DC, 48 to 125V DC)
Rated power consumption
Rating
Time
accuracy
Note:)
Contact
Life
Electrical
function
Mechanical
function
Operating
condition
Others
PM4H-M
Min. 100MΩ(At 500V DC)
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°Fambient 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 to
negative (–), and the terminal
to positive (+). Connect the terminal xto
negative (–), and the terminal
zto positive (+).
Connect the terminal to
negative (–), and the terminal
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
Operating
voltage
(–) (+)
COM COM
N.C.N.C.
N.O.
N.O.
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
PM4H-A/S/M
02/2003

14
DIMENSIONS mm inch
•PM4H-
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 (AT8-DA4) 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
44.5
1.752
0
48
1.890
48
1.890
44.5
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
44.5
1.752
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 : Power ON-delay
FL : Power flicker
FO : Power ON-flicker
OS : Power One-shot
OC : Power One-cycle
PM4H-A/S/M
02/2003

15
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 begins.)
Turn the operation selector to .
Power is applied continuously. When a start signal is applied, the out-
put 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 begins.)
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, time cycle restart at that point.
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 begins.)
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. 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 begins.)
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 begins.)
Pulse
ON-delay
ON
ON
Pulse
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
–
–
–
ON
Tt1t2
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
–
–
–
ON
TT 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
–
–
–
ON
TT 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
–
–
–
ON ON
Tt1t2tatb
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
–
–
–
ON
Ttbta
OFF
OFF
Note: LED lighting or No LED lighting
LED lighting LED flickering
T: Setting time t1, t2, ta, tb<T t1+t2=T




PM4H-A/S/M
The new settings
are valid after power OFF ON
02/2003

16
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 out-
put 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 begins.)
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 begins.)
Turn the operation selector to .
Power is applied continuously.
When a start signal is applied, the time cycle begins but output con-
tacts remain in their normal state. The output contacts change state
after time delay is completed. When the start signal is removed the
time cycle begins. The output contacts return to their normal state
after time delay is completed. The start signal is applied or start sig-
nal is removed while timing operation, the output contacts change
state and time cycle begins at this point.
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 begins.)
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 output contacts change
state.
Reset will occur when power is removed.
PM4H-M timers does not have each input which is signal, reset and
stop.
(As for other operation mode, 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
–
–
–
ON
TT t
at1t2
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
–
–
–
ON ON
Ttbt1t2ta
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
–
–
–
TT
ON
OFF
ON
OFF
ON
OFF
tt1tat2t
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




OPERATION MODE
PM4H-A/S/M
02/2003

17
DIN48 SIZE ANALOG
STAR ( )-DELTA () TIMERS PM4H-SD/SDM
FEATURES
•Select four types of time ranges between 0.2 s and 100 s on a single unit.
•Select between five types of time ranges between 0.04 s and 0.7 s for the -
switching times.
•There is a -switching indicator so you can check the operation at a
glance.
•The AC free power supply and shorter body make it easier to use.
48
1.890
48
1.890
66.5
2.618
mm inch
CHARACTERISTICS
Type
Item PM4H-SD/SDM
100 to 240V AC, 24V ACRated operating voltage
50/60Hz common
5A 250V AC (resistive load)
-star-delta switching (Power ON-delay)
Rated frequency
Output rating
0.04, 0.1, 0.3, 0.5, 0.7s (5 time range selectable)
±0.3% (power off time change at the range of 0.5s to 1h)
±5% (Full-scale value)
±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)
Star ( ) side: Timed-out 1 Form A Delta () side: Timed-out 1 Form A
Instantaneous: 1 Form A (Instantaneous for SDM type only)
-switching time
Operation 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
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. 294m/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 *3
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 *3
1,000Vrms for 1 min Between contacts of same pole
Breakdown voltage (Initial value)
Setting error
Voltage error
Contact resistance (Initial value)
500msMin. power off time
65°C 131°FMax. temperature rise
Au flash on Silver alloyContact material
Temperature error
Contact arrangement
Operation mode
Approx. 10VA (100 to 240V AC)
Approx. 2.5VA (24V AC)
Rated power consumption
Rating
Time
accuracy
Note:)
Contact
Life
Electrical
function
Mechanical
function
Operating
condition
Others
Min. 100MΩ(At 500V DC)
2s to 100s, 4 time ranges switchableoperation control time range
Notes: 1) Unless otherwise specified, the measurement conditions at the maximum scale time standard are specified to be the rated operating voltage, 20°C 68°Fambient
temperature, and 1s power off time.
2) For the 2s range, the tolerance for each specification becomes ±10ms.
3) Between contacts of different poles for SDM type only.
UL File No.: E122222
CSA File No.: LR39291
PM4H-SD/SDM
02/2003

18
PRODUCT TYPE
WIRING DIAGRAMS
TIME RANGE
DIMENSIONS
OPERATION MODE
mm inch
PM4H-SD
Star ( )-Delta
() switching
Type Contact arrangement Time range Part number
Rated operating
voltage
Protective
construction
Terminal
type
Operation
mode
PM4HSD-S-AC240VW
PM4HSD-S-AC240VSW
PM4HSD-S-AC24VW
PM4HSD-S-AC24VSW
PM4HSDM-S-AC240VW
PM4HSDM-S-AC240VSW
PM4HSDM-S-AC24VW
PM4HSDM-S-AC24VSW
PM4HSD-S-AC240V
PM4HSD-S-AC240VS
PM4HSD-S-AC24V
PM4HSD-S-AC24VS
PM4HSDM-S-AC240V
PM4HSDM-S-AC240VS
PM4HSDM-S-AC24V
PM4HSDM-S-AC24VS
4 selectable ranges over
2s to 100s
( -switching time:
0.04, 0.1, 0.3, 0.5, 0.7s)
Relay Timed-out
side: 1 Form A
side: 1 Form A
8 pin
screw
8 pin
screw
8 pin
screw
8 pin
screw
8 pin
screw
8 pin
screw
8 pin
screw
8 pin
screw
IP65
IP50
100 to 240V AC
24V AC
100 to 240V AC
24V AC
100 to 240V AC
24V AC
100 to 240V AC
24V AC
Star ( )-
Delta ()
switching
PM4H-SDM
Star ( )-Delta
() switching
(Instantaneous
contact)
PM4H-SD
Star ( )-Delta
() switching
PM4H-SDM
Star ( )-Delta
() switching
(Instantaneous
contact)
Relay Timed-out
side: 1 Form A
side: 1 Form A
Instantaneous: 1 Form A
Relay Timed-out
side: 1 Form A
side: 1 Form A
Relay Timed-out
side: 1 Form A
side: 1 Form A
Instantaneous: 1 Form A
Operating
voltage
con-
tact
contact
Operating
voltage
con-
tact
contact
Operating
voltage
con-
tact
con-
tact
Operating
voltage
con-
tact
con-
tact
side time-delay contact
side time-delay contact
Instantaneous contact
(SDM type)
side time-delay contact
side time-delay contact
Instantaneous contact
(SDM type)
Power
supply
Instantaneous
contact
Contact
Contact
t1t2t3
operation time
( indicator LED lights)
–switching time
operation time
( indicator LED lights)
t1:
t2:
t3:
48
1.890
66.5
2.618 14.5
.571
12.0
.472
48
1.890
6.0
.236
∅41
∅1.614
44.5
1.752
0
Pin type
No instantaneous contact
Screw terminal type
No instantaneous contact
With instantaneous contact
With instantaneous contact
Time range
Time range
unit
2
10
20
100
0.2s to 2s
1s to 10s
2s to 20s
10s to 100s
0.04
0.1
0.3
0.5
0.7
Operating (s) -switching time (s)
When ordering CE type, please order the Part No. with suffix CE. (e.g. PM4HSD-S-AC240VWCE)
PM4H-SD/SDM
02/2003

19
DIN48 SIZE ANALOG
MULTIRANGE POWER
OFF-DELAY TIMERS PM4H-F
FEATURES
•Switch operation times between three types of time ranges of 1 s to 10 s and 1
min to 10 min.
•Instantaneous reset available.
•The shorter body makes it easier to use.
48
1.890
48
1.890
62.5
2.461
mm inch
CHARACTERISTICS
PM4H-F8
Type
Item PM4H-F8R
100 to 120V AC, 200 to 240V AC, 24V AC, 24V DC, 12V DCRated operating voltage
50/60Hz common (AC operating type)
3A 250V AC (resistive load)
Power OFF-delay Power OFF-delay (with reset)
Rated frequency
Output rating
1s to 10s: 3 range switchable 1 min to 10 min: 3 range selectable
±0.3%
±5% (Full-scale value)
±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)
Time range
Operation time fluctuation
107
105(at rated control capacity)
Mechanical (contact)
Electrical (contact)
85 to 110% of rated operating voltage (at 20°C coil temp.), 90 to 110% (DC Type)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 (1hr on 3 axes)
Functional
Destructive
Functional
Destructive
Between live and dead metal parts
Between input and output
Between contacts of different poles *3
Between contacts of same pole
Insulation resistance (Initial value)
1,500Vrms for 1 min Between live and dead metal parts
1,500Vrms for 1 min Between input and output
1,000Vrms for 1 min Between contacts of different poles *3
750Vrms for 1 min Between contacts of same pole
Breakdown voltage (Initial value)
Setting error
Voltage error
Contact resistance (Initial value)
50msMin. reset time
s range type: 100ms
min range type: 2s
Min. power supply width
55°C 131°FMax. temperature rise
Au flash on Silver alloyContact material
Temperature error
Timed-out 1 Form CTimed-out 2 Form C Timed-out 2 Form CContact arrangement
Operation mode
Approx. 5VA (AC type)
Approx. 2W (DC type)
Rated power consumption
Rating
Time
accuracy *1
Contact
Life
Electrical
function
Mechanical
function
Operating
condition
Others
PM4H-F11R
Min. 100MΩ(At 500V DC)
*Notes: 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°Fambient temperature.
2) For the 1s range, the tolerance for each specification becomes ±10ms. When the power goes on, in rush current (0.3A) flows. Cautions should be taken. The
minimum power supplying time after forced reset input is 2s or more.
3) Between contacts of different pools for F8, F11R types only.
UL File No.: E122222
CSA File No.: LR39291
PM4H-F
02/2003

20
PRODUCT TYPE
PM4H-F8
Type Contact arrangement Time range Part Number
Rated operating
voltage
Protective
construction
Terminal
type
Operation
mode
PM4HF8-S-AC120VW
PM4HF8-S-AC240VW
PM4HF8-S-AC24VW
PM4HF8-S-DC12VW
PM4HF8-S-DC24VW
PM4HF8-M-AC120VW
PM4HF8-M-AC240VW
PM4HF8-M-AC24VW
PM4HF8-M-DC12VW
PM4HF8-M-DC24VW
PM4HF8-S-AC120V
PM4HF8-S-AC240V
PM4HF8-S-AC24V
PM4HF8-S-DC12V
PM4HF8-S-DC24V
PM4HF8-M-AC120V
PM4HF8-M-AC240V
PM4HF8-M-AC24V
PM4HF8-M-DC12V
PM4HF8-M-DC24V
PM4HF8R-S-AC120VW
PM4HF8R-S-AC240VW
PM4HF8R-S-AC24VW
PM4HF8R-S-DC12VW
PM4HF8R-S-DC24VW
PM4HF8R-M-AC120VW
PM4HF8R-M-AC240VW
PM4HF8R-M-AC24VW
PM4HF8R-M-DC12VW
PM4HF8R-M-DC24VW
PM4HF8R-S-AC120V
PM4HF8R-S-AC240V
PM4HF8R-S-AC24V
PM4HF8R-S-DC12V
PM4HF8R-S-DC24V
PM4HF8R-M-AC120V
PM4HF8R-M-AC240V
PM4HF8R-M-AC24V
PM4HF8R-M-DC12V
PM4HF8R-M-DC24V
8 pin
8 pin
8 pin
8 pin
8 pin
8 pin
8 pin
8 pin
8 pin
8 pin
8 pin
8 pin
8 pin
8 pin
8 pin
8 pin
8 pin
8 pin
8 pin
8 pin
8 pin
8 pin
8 pin
8 pin
8 pin
8 pin
8 pin
8 pin
8 pin
8 pin
8 pin
8 pin
8 pin
8 pin
8 pin
8 pin
8 pin
8 pin
8 pin
8 pin
100 to 120V AC
200 to 240V AC
24V AC
12V DC
24V DC
100 to 120V AC
200 to 240V AC
24V AC
12V DC
24V DC
100 to 120V AC
200 to 240V AC
24V AC
12V DC
24V DC
100 to 120V AC
200 to 240V AC
24V AC
12V DC
24V DC
100 to 120V AC
200 to 240V AC
24V AC
12V DC
24V DC
100 to 120V AC
200 to 240V AC
24V AC
12V DC
24V DC
100 to 120V AC
200 to 240V AC
24V AC
12V DC
24V DC
100 to 120V AC
200 to 240V AC
24V AC
12V DC
24V DC
3 selectable ranges over
1s to 10s
Relay Timed-out
2 Form C
Power
OFF-delay
(without reset)
PM4H-F8R Relay Timed-out
1 Form C
Power
OFF-delay
(with
instantaneous
reset)
3 selectable ranges over
1 min to 10 min
3 selectable time ranges
over 1s to 10s
3 selectable time ranges
over 1 min to 10 min
3 selectable time ranges
over 1s to 10s
3 selectable time ranges
over 1 min to 10 min
3 selectable time ranges
over 1s to 10s
3 selectable time ranges
over 1 min to 10 min
IP65
IP50
IP65
IP50
When ordering CE type, please order the Part No. with suffix CE. (e.g. PM4HF8-S-AC120VWCE)
PM4H-F
02/2003

21
PM4H-F11R
Type Contact arrangement Time range Part Number
Rated operating
voltage
Protective
construction
Terminal
type
Operation
mode
PM4HF11R-S-AC120VW
PM4HF11R-S-AC120VSW
PM4HF11R-S-AC240VW
PM4HF11R-S-AC240VSW
PM4HF11R-S-AC24VW
PM4HF11R-S-AC24VSW
PM4HF11R-S-DC12VW
PM4HF11R-S-DC12VSW
PM4HF11R-S-DC24VW
PM4HF11R-S-DC24VSW
PM4HF11R-S-AC120V
PM4HF11R-S-AC120VS
PM4HF11R-S-AC240V
PM4HF11R-S-AC240VS
PM4HF11R-S-AC24V
PM4HF11R-S-AC24VS
PM4HF11R-S-DC12V
PM4HF11R-S-DC12VS
PM4HF11R-S-DC24V
PM4HF11R-S-DC24VS
PM4HF11R-M-AC120VW
PM4HF11R-M-AC120VSW
PM4HF11R-M-AC240VW
PM4HF11R-M-AC240VSW
PM4HF11R-M-AC24VW
PM4HF11R-M-AC24VSW
PM4HF11R-M-DC12VW
PM4HF11R-M-DC12VSW
PM4HF11R-M-DC24VW
PM4HF11R-M-DC24VSW
PM4HF11R-M-AC120V
PM4HF11R-M-AC120VS
PM4HF11R-M-AC240V
PM4HF11R-M-AC240VS
PM4HF11R-M-AC24V
PM4HF11R-M-AC24VS
PM4HF11R-M-DC12V
PM4HF11R-M-DC12VS
PM4HF11R-M-DC24V
PM4HF11R-M-DC24VS
11 pin
screw
11 pin
screw
11 pin
screw
11 pin
screw
11 pin
screw
11 pin
screw
11 pin
screw
11 pin
screw
11 pin
screw
11 pin
screw
11 pin
screw
11 pin
screw
11 pin
screw
11 pin
screw
11 pin
screw
11 pin
screw
11 pin
screw
11 pin
screw
11 pin
screw
11 pin
screw
100 to 120V AC
200 to 240V AC
24V AC
12V DC
24V DC
100 to 120V AC
200 to 240V AC
24V AC
12V DC
24V DC
100 to 120V AC
200 to 240V AC
24V AC
12V DC
24V DC
100 to 120V AC
200 to 240V AC
24V AC
12V DC
24V DC
3 selectable time ranges
over 1s to 10s
Relay Timed-out
2 Form C
Power
OFF-delay
(with
instantaneous
reset)
3 selectable time ranges
over 1 min to 10 min
IP65
IP50
IP65
IP50
DIMENSIONS
•Screw terminal type (embedded mounting) •PM4H-F8 (no reset input) •PM4H-F8R/F11R (with reset input)
•Pin type (embedded mounting/surface mount)
OPERATION
48
1.890
6.0
.236
0
48
1.890
∅41
∅1.614
12.0
.472 62.5
2.461
44.5
1.752
0
48
1.890
48
1.890
∅41
∅1.614
12.0
.472 62.5
2.461
6.0
.236
44.5
1.752
14.5
.571
Power
supply
Time-delay
contact
N.O.
Time-delay
contact
N.C.
Tr
T
Power
supply
Reset
input
Time-delay
contact
N.O.
Time-delay
contact
N.C.
Tr TrTs Ts
tT
Note: Note:
Note: t<T: Time setting
Tr: Minimum power supply application time
Ts: Min. 2s (Time to restart operation after reset input is set
to OFF: both second type and minute type)
mm inch
When ordering CE type, please order the Part No. with suffix CE. (e.g. PM4HF11R-S-AC120VWCE)
PM4H-F
02/2003

22
WIRING DIAGRAMS
•PM4H-F8 (no reset input)
Pin type
Time-delay 2C
PM4H-F (WITH RESET) INPUT CONDITIONS
TIME RANGE
1. Contact operating input (pin type example) 2. Non-contact input (pin type example)
•PM4H-F8R (with reset input)
Pin type
Time-delay 1C, with reset input
•PM4H-F11R (with reset input)
Pin type
Time-delay 2C, with reset input
Screw terminal type
Time-delay 2C, with reset input
Operating
voltage
(–) (+)
COM COM
N.C.N.C.
N.O.
N.O.
Operating
voltage
(–) (+)
COM
N.C.
N.O.
Reset input
Operating
voltage
(–) (+)
COM
N.C.
N.O.
COM
N.C.
N.O.
Reset input
COMCOM
(+) (–)
N.O. N.C. N.C. N.O.
Operating
voltage
Reset input
Reset input
Reset input
Reset input
Reset input
Photo-coupler
Photo-coupler
PM4H-F8R PM4H-F11R PM4H-F8R
PM4H-F11R
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.
Be sure to use a photo-
coupler for non-contact
input.
Check that Vce = 0.6V
Max. when ON.
Time range
Time range
unit
1
5
10
0.04s to 1s
0.2s to 5s
0.4s to 10s
0.04 min to 1 min
0.2 min to 5 min
0.4 min to 10 min
s range type min range type
PM4H-F
02/2003

25
MODES & TIME SETTING
1) Operation mode setting [PM4H-A]
8 operation modes are selectable with
operation mode selector.
Turn the operation mode selector with
screw driver.
Operation mode is shown up through the
window above the mode selector. The
marks are , , , , , , , .
Turn the mode selector to the mark until
you can check by clicking sound.
Confirm the mode selector position if it is
correct.
If the position is not stable, the timer
might mis-operate.
2) Time setting [common]
16 time ranges are selectable between
1s to 500h.
Turn the time range selector with the
screw driver.
Clockwise turning increases the time
range, and Counter-clockwise turning
decrease the time range.
Confirm the range selector position if it is
correct.
3) Time setting [common]
To set the time, turn the set dial to a
desired time within the range.
Instantaneous output will be on when the
dial is set to “0”.
When the instantaneous output is used,
the dial should be set under “0”range.
(Instantaneous output area)
When power supply is on, the time
range, setting time and operation mode
cannot be changed.
Turn off the power supply or a reset sig-
nal is applied to set the new operation
mode.
ON FL FO OF1 SF OS OF2 OC
How to use “Stop ring”[PM4H series]
1) Fixed time setting
Set the desired time and put 2 stop rings
together.
Insert the rings into stopper to fix the
time.
2) Fixed time range setting
Example: Time range 20s to 30s.
Shorter time value setting
Set the dial to 20s.
Place the stop ring at the right side of
stopper.
Longer time value setting
Set the dial to 30s.
Place the stop ring at the left side of
stopper.
Set range
DATA
Load control life
•Load life curve (PM4H-A, PM4H-S, PM4H-W) •Load life curve (PM4H-M)
Stopper
Set dialStop ring (2 pcs)
0
SEC
20
0
SEC
30
Stop ring
Stopper
Shorter time value Longer time value
0
Switching capacity (A)
250V AC Resistive load (cosφ=1)
250V AC Resistive load (cosφ=0.4)
10
100
1,000
123456
Operations (×104)
0
Switching capacity (A)
265V•130V AC cosφ=1
265V•130V AC
cosφ=0.4
1234567
Operations (×104)
10
100
Notes for PM4H series
02/2003

26
CAUTIONS
1. Terminal connections
1) Refer to wiring diagram before termi-
nal connections.
2) Use the screw terminal type for flush
mounting.
For using 8 pin type, use the timer with
screw terminal socket (AT8-RR) or 8 pin
cap (AD8-RC).
For using 11 pin type, use the timer with
11 pin cap (AT8-DP11).
Do not solder directly the pin of the timer
for connection.
3) The connection to power supply
Prevent inductive or residual voltages
generating between the power supply
terminals after the power is off.
(If the power supply cables are routed
parallel to the high voltage or power
cables, an inductive voltage will be gen-
erated between the power supply termi-
nals.)
On the DC type, keep the voltage within
the allowable operating voltage range
with ripple rate of 20% or less.
Apply the power supply voltage at once
through the switch or relay contacts. If
the voltage is gradually applied, the timer
may time up or power supply reset may
not operate regardless of setting time.
4) The control output load must be less
than the rated load capacity of the relay
contacts.
2) Since the PM4H timers use a trans-
formerless power supply system, the
input equipment must use the power
supply transformer in which the sec-
ondary side is not grounded with the pri-
mary and secondary sides insulated, in
order to prevent interference of the
power supply circuit when connecting the
external input circuit.
Be sure not to use an autotransformer.
3) Be sure not to use terminal as the
common terminal of the operation signal
as shown in Fig. A. Otherwise, the inter-
nal circuit of the timer may be damaged.
Use terminal as the common terminal
as shown in Fig. B.
4) When one input signal is simultane-
ously applied to more than one timer, be
sure to avoid the wiring shown in Fig. C.
Otherwise, the short-circuit current will
flow and cause damage. Be sure to align
the polarity of the power supply as
shown in Fig. D.
5) Terminal -(screw terminal -)
should be connected as the operation
signal input. Connect terminals -
(screw terminal -) for reset signal
input. Connect terminals -(screw
terminal -) for stop signal input. Be
sure not to connect with other terminals
and apply excessive voltage. The inter-
nal circuit will be damaged.
6) The input wiring other than the power
supply circuit should avoid these condi-
tions, high-voltage wiring and parallel
wiring with power wire. Wire in short with
using the sealed-wire or metal wiring
tube.
7) For operation signal, reset and stop
input, use gold-plated contact with high
reliability. Since contact bouncing causes
errors in the operation, use an input con-
tact less bounce time.
8) Keep the minimum signal input time
over 0.05 s.
3. Input signal conditions
1) Connections of contact input
Use gold-plated contacts with high-relia-
bility. The bounce time at the contacts
causes errors in the timer operation time.
Accordingly, use signal input contact
whose bounce time is short. The resis-
tance when shorted should be less than
1kΩ, and when open resistance should
be more than 100kΩ.
Good
No good
Contact input
(or non-contact
input)
Rated
operating
voltage Fig. A
Contact input
(or non-contact input)
Rated
operating
voltage Fig. B
No good
Contact input
(or non-contact input)
Rated
operating voltage
Fig. C
Good
Contact input
(or non-contact input)
Rated
operating voltage
Fig. D
Reset input
Signal input
Stop input
Type
PM4H-A
PM4H-F11R
PM4H-S
PM4H-M
PM4H-W
PM4H-SD
PM4H-F8
PM4H-F8R
Pin
100 to 240V AC, 24V AC type
Connect the
terminal -to
the power source. Connect the
terminal z-xto
the power source.
Connect the
terminal -to
the power source.
Screw terminal
Type
PM4H-A
PM4H-F11R
PM4H-S
PM4H-M
PM4H-W
PM4H-F8
PM4H-F8R
Pin
DC type
Connect the
terminal to
negative (–), the
terminal to
positive (+).
Connect the
terminal xto
negative (–), the
terminal zto
positive (+).
Connect the
terminal to
negative (–), the
terminal to
positive (+).
Screw terminal
Notes for PM4H series
PM4H-A
Input terminals
Fig. A
T,Y,U
PM4H-A
Input terminals
Fig. B
T,Y,U
2. Input connections
1) If the circuits is connected as in Fig. A,
the internal circuits must be broken. Be
sure to connect the circuit as in Fig. B.
Especially, for customer who has been
used PM48A (Conventional type), be
sure to check if the new circuit for PM4H
timer is corrected as in Fig. B.
02/2003

27
5. Cautions [Common]
1. Prevent using the timer in such places
where flammable or corrosive gas is
generated, a lot of dust exists, oil is
splashed or considerable shock and
vibration occur.
2. Since the main body cover is made of
polycarbonate resin, prevent contact with
organic solvents such as methyl alcohol,
benzine and thinner, or strong alkali
materials such as ammonia and caustic
soda.
3. External surge protection may be
required if the following values are
exceeded. Otherwise, the internal circuit
will be damaged.
4. For connecting and disconnecting
operating voltage to the timer, a circuit
should be used to prevent the flow of
leakage current. For example, a circuit
for contact protection as shown in Fig. A
will permit leakage current to flow
through R and C, causing erroneous
operation of the timer. Instead, the circuit
shown in Fig. B should be used.
5. In order to maintain the characteristics
of the timer, long continuous current flow
through the timer, causing generation of
heat internally should be avoided
because of the degradation it can cause.
For such long continuous operation, the
circuit shown below should be used.
Operation voltage
100 to 240V AC
100 to 120V AC
200 to 240V AC
48 to 125V DC
Surge voltage
4,000V
12V DC, 24V DC
24V AC
24V AC/DC
500V
No good
Leak current
(Fig. A)
CR T
Power
supply
Good
(Fig. B)
C
R
T
Power
supply
R: contacts of
relay
RT
T TimeR Relay
R

R
Surge wave form [±(1.2×50)µs single
polarity full wave voltage]
Notes for PM4H series
Even if the open collector is not used,
input is also possible from the non-con-
tact circuit of 6 to 30V DC. In this case,
the signal input is turned on when the
signal is turned from H to L.
The residual voltage must be 0.6V or
less when Q is on. On the AC type, an
insulated transformer is required as the
power supply for the photoelectric sen-
sor, etc. (power supply for the input
devices).
Note: Keep the minimum input signal time of
each signal to 0.05s or more.
4. Power off time
Keep 0.1s (-A, -S, -M type), 0.5s (-SD/
SDM type), 0.3s (-W type) or more for
the power off time after time cycle is
completed.
Internal circuit
with photoelectric
sensor, etc.
(The signal input
is turned on at
L level.)
[Example of
signal input]
1mA
Q
3) Voltage input
0
01.2
50
30
50
Time
Crest value
100
90
(µs)
Crest value (%)
Apply the open-collector connection. The
characteristics of the transistor used
must be VCEO=10V or more, IC=10mA or
more, and ICBO=6µA or less. Additionally,
the input impedance must be 1kΩor
less, and the residual voltage must be
0.6V or less.
Reset input
Signal input
Stop input
2) Connections of non-contact input
(open-collector)
02/2003