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1791-0A32 Allen-Bradley
Original price
$1,005.81
-
Original price
$2,389.50
Original price
$1,005.81
$1,005.81
-
$2,389.50
Current price
$1,005.81
Trusted By
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The Allen-Bradley 1791-0A32 is a Bulletin 1791 AC output module (Series B) within the 1791 Distributed I/O family from Rockwell Automation. It provides 32 AC outputs to directly drive relays, solenoids, motor starters, indicators, or interface with compatible input/output modules. Typically mounted in-cabinet as block I/O, this module is used in industrial control systems requiring distributed switching of AC loads near field devices. 1791-0A32 operates on 85-132 V AC and includes front-panel status indicators for diagnostic and communication feedback.
Best Suited For
- Driving ac relays, solenoids, motor starters, indicators
- Integration with 1791-32A0 or 1791-16AC I/O modules
- Distributed in-cabinet AC switching applications
- Status monitoring via front-panel indicators
Outputs
32 AC
Operating voltage
85-132 V AC, 47-63 Hz
Power dissipation (max)
31.3 Watts
Operating temperature
0-60 °C (32-140 °F)
Technical Specifications
I/O & Electrical
Outputs
32 AC
Communication & Power
Input voltage
85-132 V AC, 47-63 Hz
Input current
150 mA @ 132 V AC
Power dissipation
31.3 Watts
Thermal dissipation
106.73 BTU/hr
Physical & Environmental
Dimensions (H × W × D)
176.5 × 110.5 × 98 mm (6.95 × 4.35 × 3.85 in)
Operating temperature
0-60 °C (32-140 °F)
Storage temperature
-40-85 °C (-40-185 °F)
Humidity
5-95 % noncondensing
Isolation (power to RIO)
500 V AC
Isolation (I/O group-to-group)
1250 V AC
Isolation (I/O group-to-logic)
1250 V AC
Wire size max
14 AWG stranded, 3/64 in insulation
