IAI America ERC2 - Manual (Page 91)


4. Electrical Specifications
68
z I/O interface specifications
Input Specifications
Specification item Description
Number of input points 6 points
Input voltage r 24 VDC r 10%
Input current 7 mA/circuit (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 24 VDC
Maximum current 60 mA/point
Residual voltage 2 V or less/60 mA
Shorting/overcurrent protection Fusing resistor (27 :, 0.1 W)