Allen Bradley 1794-OV32 FLEX I/O 32-Point Digital DC Output Module

Product Overview

The Allen Bradley 1794-OV32 provides a high-density discrete output solution for the FLEX I/O™ platform. This module features 32 sinking output points, allowing a single slot to control a large array of 24V DC field devices such as solenoids, indicators, and small relays. Its modular design reduces cabinet space requirements while maintaining robust performance in distributed I/O architectures. We guarantee this unit is 100% brand new and original, ensuring it meets all manufacturer performance specifications for your control system.

Technical Specifications

The 1794-OV32 optimizes point density within a compact, lightweight form factor:

Engineering Advantages

• Ultra-High Point Density: The 1794-OV32 packs 32 output channels into a slim profile. This density significantly reduces the number of terminal bases and modules required in large-scale systems, directly lowering enclosure costs and labor time.

• Modular "Change-Under-Power" Efficiency: This module installs onto a 1794 terminal base (sold separately), which contains the field wiring. This architecture allows you to replace the 1794-OV32 without disturbing existing field connections, minimizing maintenance downtime.

• Effective Thermal Management: Despite the high channel count, the module's electronic design minimizes internal heat generation. The open-style IP20 housing promotes natural airflow, ensuring stable 24V DC logic switching even in densely packed DIN rail assemblies.

• Versatile Sinking Configuration: The sinking output design (connecting the load to the common/ground) simplifies integration with a wide variety of industrial actuators that utilize sourcing input logic.

• Lightweight DIN Rail Stability: Weighing only 0.09 lbs, this module puts minimal mechanical stress on the DIN rail. Its secure latching mechanism ensures consistent electrical contact with the FLEX I/O backplane in high-vibration manufacturing environments.

FAQs

• Which terminal base is compatible with the 1794-OV32?

  The 1794-OV32 typically requires high-density terminal bases such as the 1794-TB32 or 1794-TB32S. Always verify that your terminal base supports the 32-point configuration to ensure all channels are accessible.

• Can I replace a 16-point output module with this 32-point version?

  Yes, but you must update your PLC I/O configuration in the software (e.g., RSLogix 5000 or Studio 5000) and ensure your terminal base and wiring support the increased point count.

• Is this a genuine factory-sealed unit?

  Absolutely. We supply only 100% brand new 1794-OV32 modules in original factory packaging. We do not deal in refurbished or "new-surplus" hardware without original documentation.

• What is the maximum current rating per output point?

  The 1794-OV32 manages small 24V DC loads. You must consult the manufacturer’s datasheet for specific current limits per point and per module to prevent thermal overload in high-current applications.