Rockwell Automation 1746-XXXX SLC 500 Digital I/O Modules Installation Instructions - Manual (Page 32)

32 SLC 500 Digital I/O Modules
Publication 1746-IN027D-EN-P - December 2012
AC Input Modules
Specifications – 1746-IA4, 1746-IA8, and 1746-IA16
Attribute Value
1746-IA4 1746-IA8 1746-IA16
(2)
(2)
Removable terminal block.
Voltage category 100/120V AC signal input
Number of inputs 4 8 16
Points per common 4 8 16
Voltage, operating 85...132V AC @ 47...63 Hz
Backplane current consumption 5V DC 0.035 A 0.050 A 0.085 A
24V DC 0.0 A
Signal delay, max On = 35 ms
Off = 45 ms
Off-state voltage, max 30V AC
Off-state current, max 2 mA
Input current 12 mA @ 120V AC, nom
Inrush current, max
(1)
(1)
An AC input device must be compatible with SLC 500 input circuit inrush current. A current limiting resistor can be used to limit
inrush current; however, the operating characteristics of the AC input-circuit will be affected.
0.8 A
Inrush current time duration, max 0.5 ms
Specifications – 1746-IM4, 1746-IM8, and 1746-IM16
Attribute Value
1746-IM4 1746-IM8 1746-IM16
(2)
Voltage category 200/240V AC signal input
Number of inputs 4 8 16
Points per common 4 8 16
Voltage, operating 170...265V AC @ 47...63 Hz
Backplane current consumption 5V DC 0.035 A 0.050 A 0.085 A
24V DC 0.0 A
Signal delay, max On = 35 ms
Off = 45 ms
Off-state voltage, max 50V AC
Off-state current, max 2 mA