Rockwell Automation 1746-HSCE High-Speed Counter Module Installation Instructions - Manual (Page 21)

High-Speed Counter Module 21
Publication 1746-IN011C-EN-P - April 2005
Limit Switch Input
Outputs (Open Collector, Sinking)
5V dc 12V dc 24V dc
On-State Voltage 3.8 to 5.4V dc 9.4 to 16.5V dc 16.5 to 30V dc
Off-State Voltage 0 to 1.2V dc 0 to 2.4V dc 0 to 3.9V dc
Input Current
minimum
nominal
maximum
4.6 mA
6.8 mA
9.2 mA
Max. Off-State Leakage Current 1 mA (all ranges)
Isolation (from backplane) 1500 volts
4.5 to 10V dc
(Switch 2 on)
10 to 30V dc
(Switch 2 off)
Max. On-State Output Current 16 mA at 4.5V dc
40 mA at 10V dc
40 mA at 10V dc
125 mA at 30V dc
Max. On-State Voltage Drop 0.4V dc 1.0V dc
Max. Off-State Leakage Current 100 µA
Isolation (from backplane) 1500 volts