Specifications
Notes:
PM4H-W
Item
Rating
Time
accuracy
Contact
Life
Electrical
function
Mechanical
function
Operating
condition
Other
50
1.890
Note:1)
48
1) Unless otherwise specified, the measurement conditions at the maximum scale time standard are specified to be the rated operating voltage (within 5% rip-
2) For the 1s range, the tolerance for each specification becomes ±10ms.
3) As internal components may become worn when using continuous conduction, the product should be replaced periodically.
ple factor for DC), 20°C
Rated operating voltage
Rated frequency
Rated power con umption
Rated control capacity
Operation mode
Time range
Operation time fluctuation
Setting error
Voltage error
Temperature error
Contact arrangement
Contact re i tance (Initial value)
Contact material
Mechanical (contact)
Electrical (contact)
Allowable operating voltage range
In ulation re i tance (Initial value)
Breakdown voltage (Initial value)
Min. power off time
Max. temperature ri e
Vibration re i tance
Shock re i tance
Ambient temperature
Ambient humidity
Atmo pheric pre
Ripple factor (DC type)
Protective con truction
Weight
1.890
48
ure
68°F
Functional
De tructive
Functional
De tructive
62.5
2.461
mm
ambient temperature, and 1s power off time.
inch
Type
ANALOG MULTI-RANGE
UL File No.: E122222
CSA File No.: LR39291
Features
• A single twin timer unit that repeats (variable) ON/OFF.
• Multiple ranges with a 0.1 s to 500 h time specification on a single unit.
• The output ON/OFF operation is indicated by red and green LED’s.
• The AC free power supply and shorter body make it easier to use.
• A new screw terminal type has been added to the conventional pin type. Wiring
• Compliant with UL, CSA, CE and LLOYD.
It’s easy to check the operation at a glance.
can be done easily with a screwdriver.
CYCLIC TWIN TIMERS
DIN48 SIZE
IP65 on front panel (using rubber gasket ATC18002) <only for IP65 type>
10 to 55Hz: 1 cycle/min double amplitude of 0.25mm (10min on 3 axes)
2% (at 20 C ambient temp. at the range of –10 to +50 C
10 to 55Hz: 1 cycle/min double amplitude of 0.375mm (1h on 3 axes)
1s to 500h 16 time ranges switchable (T
09/2009
Min. 100M
120g
0.5% (at the operating voltage changes between 85 to 110%)
85 to 110% of rated operating voltage (at 20 C coil temp.)
2,000Vrms for 1 min Between live and 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
100 to 240V AC, 48 to 125V DC, 12V DC, 24V AC/DC
0.3% (power off time change at the range of 0.3s to 1h)
4.233 oz
Approx. 1.5W (12V DC, 24V DC, 48 to 125V DC)
50/60Hz common (AC operating type)
Between live and dead metal parts
Between input and output
Between contacts of different poles
Between contacts of same pole
Cyclic (OFF-start/Twin operation)
Min. 980m/s
(Pin type), 130g
Approx. 10VA (100 to 240V AC)
Min. 98m/s
30 to 85%RH (non-condensing)
10
–10 to +50 C
5A 250V AC (resistive load)
Max. 100m (at 1A 6V DC)
5
Approx. 2.5VA (24V AC)
(at rated control capacity)
Timed-out 2 Form C
5% (Full-scale value)
860 to 1,060hPa
55 C
Silver alloy
2
PM4H-W
2
300ms
(4 times on 3 axes)
2 10
(5 times on 3 axes)
20%
131 F
+14 to +122 F
4.586 oz
7
1
, T
2
(Screw terminal type)
time setting individually)
PM4H-W
(At 500V DC)
+14 to 122
F)