Specifications Section 2-4
55
2-4 Specifications
2-4-1 Unit dimensions
Dimensions of the CJ1W-MCH72
2-4-2 Unit specifications
/i
48.75
65.3
90
70.7
Item Specification
Ambient operating temperature 0°C to 55°C
When all digital inputs are on: max. 45°C
When max. 8 digital inputs are on: max. 55°C
Ambient storage temperature −20°C to 70°C
Ambient operating humidity 10% to 90%RH
Ambient storage humidity 90% max. (without condensation)
Atmosphere No corrosive gases
Vibration resistance 10 to 57 Hz (0.075 mm amplitude)
57 to 100 Hz (Acceleration: 9,8 m/s
2
, in X, Y and
Z directions for 80 minutes)
Shock resistance 143 m/s
2
, 3 times each, X, Y and Z directions
Insulation resistance 20 MΩ
Dielectric strength 500 V
Protective structure IP20
International standards CE, EN61131-2, RoHS compliant
Power supply 5 V (Supplied via PLC bus)
Current consumption 450 mA max. without external load
680 mA max. with maximum external load
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