1746-OV32 Digital DC Sinking Output Allen-Bradley

Allen-Bradley 1746-OV32 High-Density Output Module

Complete Technical Specifications

Brand & Manufacturer: Allen-Bradley.

Model & Series: 1746-OV32, part of the SLC 500 family.

Module Type: Digital DC Sinking Output.

Number of Outputs: 32 points, divided into two isolated groups.

Output Voltage Range: 5 to 50 Volts DC.

Current per Point: 0.50 A at 30°C and 0.25 A at 60°C.

Total Module Current: 8.0 A continuous (0-60°C).

Surge Current: 1.0 A per point for 10 milliseconds.

Switching Speed: Turn ON delay 0.1 ms, Turn OFF delay 1.0 ms.

Backplane Power: Requires 0.190 A at 5VDC from the SLC 500 chassis.

Isolation Rating: 1500 VAC for 1 minute between field side and backplane.

Heat Dissipation: Maximum total of 6.45 Watts under full load.

Step Response: 60 ms in (to logic), 2.5 ms out (to field).

Frequently Asked Questions (FAQ)

Q: Does this module have built-in fuses or short-circuit protection?

A: No, it does not include electronic protection. You must install external fuses on each output or group to protect the module and wiring.

Q: What is the surge current capability for activating a solenoid?

A: Each output can handle a 1.0 Amp surge for 10 milliseconds. You can repeat this surge every 1 second at 30°C.

Q: Do you have stock, and what are the shipping and return terms?

A: We typically have this module in stock. We ship quickly and support a 30-day return policy for your satisfaction.