11. SPECIFICATIONS
IMR02E20-E1
109
General specifications
Power supply voltage:
21.6 to 26.4 V DC [Including power supply voltage variation]
(Rating 24 V DC)
Power consumption:
120 mA max. (at 24 V DC)
Rush current:
12 A or less
Insulation resistance:
Between power supply terminal and grounding:
20
M
or more at 500 V DC
Between host communication and grounding:
20
M
or more at 500 V DC
Between power supply terminal and host communication:
20
M
or more at 500 V DC
Between power supply terminal and network communication:
20
M
or more at 250 V DC
Withstand voltage:
Refer to table shown below
Time: 1 min.
①
②
③
①
Grounding
②
Power supply terminal
750 V AC
③
Host communication
750 V AC
750 V AC
④
Network c
ommunication
750 V AC
250 V AC
750 V AC
Power failure:
A power failure of 4 ms or less will not affect the control action.
Memory backup:
Backed up by non-volatile memory
Number of writing: Approx. 1,000,000 times
Data storage period: Approx. 10 years
Vibration:
Equivalent to JIS C1805-3 Clause 7 conformance test
Frequency range: 10 to 150 Hz
Amplitude:
0.075 mm
Acceleration:
9.8 m/s
2
Each direction of XYZ axes
Shock:
Free fall:
Height 50 mm or less
Each direction of XYZ axes (de-energized state)
Allowable ambient temperature:
10 to
50
C
Allowable ambient humidity:
5 to 95
RH
(Absolute humidity: MAX.W.C 29.3 g/m
3
dry air at 101.3 kPa)
Installation environment conditions:
Indoor use
Altitude up to 2000 m
Operating environment:
Avoid the following conditions when selecting the mounting location.
Rapid changes in ambient temperature which may cause condensation.
Corrosive or inflammable gases.
Water, oil, chemicals, vapor or steam splashes.
Direct air flow from an air conditioner.
Exposure to direct sunlight.
Excessive heat accumulation.
Weight:
Approx. 130 g
Dimensions:
30.0
100.0
81.6 mm (W
H
D) (Not including protruding parts)
