8. SPECIFICATIONS
IMR02L04-E1
8-4
24 V AC type:
8.5 VA max. (at 24 V AC)
Rush current: 8.5 A or less
Power saving mode:
6.2 VA (Approximately 16 % OFF)
Varies from condition.
24 V DC type:
230 mA max. (at 24 V DC)
Rush current: 6.0 A or less
Power saving mode:
173 mA (Approximately 19 % OFF)
Varies from condition.
Insulation resistance:
Between measuring terminal and grounding:
20 M or more at 500 V DC
Between power supply terminal and grounding:
20 M or more at 500 V DC
Between power supply and measuring terminals:
20 M or more at 500 V DC
When grounding is not provided: Between panels
Withstand voltage:
Time: 1 min.
①
② ③ ④
⑤
①
Grounding terminal
②
Power terminal
1500 V AC
③
Measured input terminal
1500 V AC 2300 V AC
④
Output terminal
(
Relay contact, Triac
)
1500 V AC 2300 V AC 2300 V AC
⑤
Output terminal
(
Other than
④
)
1500 V AC 2300 V AC 1500 V AC
⑥
Communication,
digital input (DI)
terminals
1500 V AC 2300 V AC 510 V AC 2300 V AC 1000 V AC
Power failure:
A power failure of 20 ms or less will not affect the
control action.
Memory backup:
Backed up by non-volatile memory
Number of writing:
Approximately ten billion times (FRAM)
(Depending on storage and operating conditions.)
Data storage period:
Approximately 10 years (FRAM)
Power failure recovery:
Hot/Cold start:
Restart at the Reset mode (RESET) when power failure
occurs at the Reset mode.
Start determination point:
0 to Input span
(0: Action conforms to the Hot/Cold start)
Unit: same as the reading
Allowable ambient temperature:
10 to 55 C
Allowable ambient humidity:
5 to 95 RH
Absolute humidity:
MAX.W.C 29 g/m
3
dry air at 101.3 kPa
Vibration
Shock:
Vibration: Frequency range: 10 to 150 Hz
Maximum amplitude: 0.075 mm
Maximum acceleration: 9.8 m/s
2
Each direction of XYZ axes
Shock: Free fall from 50 mm in height
Each direction of XYZ axes
(In non-energization)
Installation environment conditions:
Indoor use
Altitude up to 2000 m
Transportation and Storage environment conditions
:
Vibration:
Random vibration (Based on JIS Z-0232 7.3.1)
Shock: Height 600 mm or less
Packed state
Temperature
: 40 to 70 C
Humidity: 5 to 95 RH (Non condensing)
Absolute humidity:
MAX.W.C 35 g/m
3
dry air at 101.3kPa
Mounting and Structure:
Mounting method: Panel-mounted
Mounting orientation: Datum plane 90
Front panel material: Polycarbonate
Case material: Polycarbonate
Filter material: Acrylic
Terminal cover material: Polycarbonate
Weight: Approx. 470 g
Dimensions: 96 mm 96 mm 80 mm (W H D)
Mounting size: 25 mm (Wide), 30 mm (High)
For product specification, refer to
9. SPECIFICATIONS in the PF900/PF901
Instruction Manual (IMR02L03-E) on the
CD-ROM.