Rockwell Automation 1771-IBN DC (10-30V) INPUT Module Installation Instructions - Manual (Page 16)

16 DC (10...30V) Input Module
Publication 1771-IN028D-EN-P - October 2008
Specifications
DC (10…30V) Input Module
Attribute Value
Inputs per module 32
Module location 1771-A1B through 1771-A4B or later I/O chassis
Input voltage range 10…30V DC
Input range, nom 4.7 mA @ 10V; 15.6 mA @ 30V
Off-state current, min 1.7 mA @ 5V DC
Off-state voltage, max 5V DC
On-state voltage, min 10V DC
Input signal delay Low to high propagation: 6 ms +2 ms
High to low propagation: 6 ms +2 ms
Power dissipation 16.4 W max; 1.5 W min
Thermal dissipation 53.3 BTU/hr max; 5.1 BTU/hr min
Backplane current 280 mA @ 5V DC max
Isolation voltage 60V (continuous), basic insulation type
Type tested at 500V AC for 60 s, I/O to system
Wire size 0.25... 2.5 mm 2 (22...14 AWG) solid or stranded
copper wire rated at 75 °C (167 °F) or greater,
1.2 mm (3/64 in.) insulation max
Field wiring arm 1771-WN
Wiring arm screw torque 1.0 N•m (9 lb•in)
Wire category (1)
(1) † Use this conductor category information for planning conductor routing as described in the appropriate
system-level installation manual.
2 - on signal ports
North American temp code T3C
IEC temp code T3
Enclosure type rating None (open style)
Keying 14…16
18…20