1. 100-240V AC free-voltage input, 48-125V DC type available
2. Short body — 62.5mm
2.461 inch
(screw terminal type)
3. Front panel of IP65 type is protected against water-splash and dust
4. Built-in Screw terminals
Screw terminal type is used for easy wiring and reducing additional cost for
accessories.
5. 0 setting instantaneous output operation
6. Multiple time ranges — 1 s to 500 h (Max.)
7. 8 different operation modes: (PM4H-A)
8. Compliant with UL/CSA, CE and LLOYD
RoHS Directive compatibility information
http://www.nais-e.com/
Product types
Type
Operation mode
Contact
arrangement
Time range
Protective
construction
Rated
operating voltage
100 to 240V AC
48 to 125V DC
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
Relay
Timed-out
2 Form C
12V DC
100 to 240V AC
48 to 125V DC
IP50
24V AC/DC
12V DC
100 to 240V AC
48 to 125V DC
IP65
24V AC/DC
Relay
Timed-out
2 Form C
16 selectable
ranges
1s to 500h
12V DC
100 to 240V AC
48 to 125V DC
IP50
24V AC/DC
12V DC
100 to 240V AC
48 to 125V DC
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
48 to 125V DC
IP50
24V AC/DC
12V DC
Terminal type
11 pins
Screw terminal
11 pins
Screw terminal
11 pins
Screw terminal
11 pins
Screw terminal
11 pins
Screw terminal
11 pins
Screw terminal
11 pins
Screw terminal
11 pins
Screw terminal
8 pins
Screw terminal
8 pins
Screw terminal
8 pins
Screw terminal
8 pins
Screw terminal
8 pins
Screw terminal
8 pins
Screw terminal
8 pins
Screw terminal
8 pins
Screw terminal
8 pins
Screw terminal
8 pins
Screw terminal
8 pins
Screw terminal
8 pins
Screw terminal
8 pins
Screw terminal
8 pins
Screw terminal
8 pins
Screw terminal
8 pins
Screw terminal
Part number
PM4HA-H-AC240VW
PM4HA-H-AC240VSW
PM4HA-H-DC125VW
PM4HA-H-DC125VSW
PM4HA-H-24VW
PM4HA-H-24VSW
PM4HA-H-DC12VW
PM4HA-H-DC12VSW
PM4HA-H-AC240V
PM4HA-H-AC240VS
PM4HA-H-DC125V
PM4HA-H-DC125VS
PM4HA-H-24V
PM4HA-H-24VS
PM4HA-H-DC12V
PM4HA-H-DC12VS
PM4HS-H-AC240VW
PM4HS-H-AC240VSW
PM4HS-H-DC125VW
PM4HS-H-DC125VSW
PM4HS-H-24VW
PM4HS-H-24VSW
PM4HS-H-DC12VW
PM4HS-H-DC12VSW
PM4HS-H-AC240V
PM4HS-H-AC240VS
PM4HS-H-DC125V
PM4HS-H-DC125VS
PM4HS-H-24V
PM4HS-H-24VS
PM4HS-H-DC12V
PM4HS-H-DC12VS
PM4HM-H-AC240VW
PM4HM-H-AC240VSW
PM4HM-H-DC125VW
PM4HM-H-DC125VSW
PM4HM-H-24VW
PM4HM-H-24VSW
PM4HM-H-DC12VW
PM4HM-H-DC12VSW
PM4HM-H-AC240V
PM4HM-H-AC240VS
PM4HM-H-DC125V
PM4HM-H-DC125VS
PM4HM-H-24V
PM4HM-H-24VS
PM4HM-H-DC12V
PM4HM-H-DC12VS
PM4H-A
PM4H-S
Power ON-delay
PM4H-M
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.
Note: 0 setting is for instantaneous output operation.
Specifications
Item
Rated operating voltage
Rated frequency
Rated power consumption
Rated control capacity
Rating
Operating mode
Type
PM4H-A
PM4H-S
100 to 240V AC, 48 to 125V DC, 12V DC, 24V AC/DC
50/60Hz common (AC operating type)
Approx. 10VA (100 to 240V AC)
Approx. 2.5VA (24V AC)
Approx. 1.5W (12V DC, 24V DC, 48 to 125V DC)
5A 250V AC (resistive load)
PM4H-M
Time range
Operating time fluctuation
Time
Setting error
accuracy
Note:) Voltage error
Temperature error
Contact arrangement
Contact
Contact resistance (Initial value)
Contact material
Mechanical (contact)
Electrical (contact)
Allowable operating voltage range
Insulation resistance (Initial value)
Electrical
function
Breakdown voltage (Initial value)
Min. power off time
Max. temperature rise
Vibration resistance
Mechanical
function
Shock resistance
Functional
Destructive
Functional
Destructive
Life
Operating
condition
Ambient temperature
Ambient humidity
Atmospheric pressure
Ripple factor (DC type)
Protective construction
Weight
Others
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)
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
±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%)
±2%
(at 20°C ambient temp. at the range of –10 to +50°C
+14 to +122°F)
Timed-out 1 Form C
Timed-out 2 Form C
Instantaneous 1 Form C
Max. 100mΩ (at 1A 6V DC)
Silver alloy
Au flash on Silver alloy
7
2×10
10
5
(at rated control capacity)
85 to 110% of rated operating voltage (at 20°C coil temp.)
Between live and dead metal parts
Between input and output
Min. 100MΩ
(At 500V DC)
Between contacts of different poles
Between contacts of same pole
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
100ms
55°C
131°F
65°C
149°F
10 to 55Hz: 1 cycle/min double amplitude of 0.25mm (10min on 3 axes)
10 to 55Hz: 1 cycle/min double amplitude of 0.375mm (1h on 3 axes)
Min. 98m/s
2
(4 times on 3 axes)
Min. 980m/s
2
(5 times on 3 axes)
–10 to +50°C
+14 to +122°F
30 to 85%RH (at 20°C
68°F,
non-condensing)
860 to 1,060hPa
20%
IP65 on front panel (using rubber gasket ATC18002) <only for IP65 type>
100g
3.527 oz
(Pin type)
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.
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