IAI America ERC - Manual (Page 80)

60
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I/O interface specifications
Input Specifications
Specification item Description
Number of input points 6 points
Input voltage  24VDC  10%
Input current 7 mA/point (bipolar)
Allowable leak current 1 mA/point (approx. 2 mA at normal temperature)
Operating voltage
ON voltage: 16 V min. (4.5 mA)
OFF voltage: 5 V max. (1.3 mA)
Output Specifications
Specification item Description
Number of output points 4 points
Rated load voltage 24VDC
Maximum current 60 mA/point
Residual voltage 2 V or less/60 mA
Shorting/overcurrent protection Fusing resistor (27 , 0.1 W)