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1746-OW16 Allen-Bradley
Original price
$450.00
-
Original price
$460.00
Original price
$450.00
$450.00
-
$460.00
Current price
$450.00
Trusted By
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The 1746-OW16 is an Allen-Bradley SLC 500 series digital contact output module providing 16 normally-open relay outputs, arranged in two commons of eight outputs each. It mounts in a 1746 chassis and interfaces via the SLC backplane, enabling control of AC or DC loads in industrial systems such as motor starters, solenoids, pilot lights, or small actuators. The module is discontinued as of November 24, 2022, but remains in use in maintenance and retrofit applications. 1746-OW16 serves as a field-side switching interface within an SLC 500 control system.
Best Suited For
- Relay-based control of AC or DC loads
- SLC 500 systems needing relay outputs
- Applications requiring isolated commons (8-point groups)
- Retrofit or legacy SLC 500 installations
Outputs
16 (N.O. relay)
Outputs per common
8
Operating voltage
5-125 V DC or 5-265 V AC
Backplane current
170 mA (5 V DC); 180 mA (24 V DC)
Module status
Discontinued (Nov 24 2022)
Technical Specifications
I/O & Electrical
Output channels
16 N.O. relay
Outputs per common
8
Operating voltage
5-125 V DC or 5-265 V AC
Maximum module current
16 A (module); 8 A per common
Backplane current consumption
170 mA at 5 V DC; 180 mA at 24 V DC
Minimum load current
10 mA at 5 V DC
Signal delay (max resistive load)
On: 10 ms; Off: 10 ms
Communication & Power
Backplane supply voltage
5 V DC (standard SLC backplane)
Physical & Environmental
Discontinuation date
November 24, 2022
