Allen Bradley 1746-OW8 SLC 500 Relay Output Module

Overview

The Allen Bradley 1746-OW8 is a relay output module engineered for the SLC 500 PLC series. It provides dependable relay switching performance for industrial automation systems and is ideal for controlling AC and DC loads in machinery, manufacturing, and process control applications.

General Information

Part Number: 1746-OW8

Manufacturer: Allen Bradley

Brand: Allen Bradley

Country of Origin: United States

Series: SLC 500

Module Type: Relay Output Module

Output Configuration: 8-Point Relay Output

Application: Industrial automation and load switching control

Installation Method: Rack-mounted within SLC 500 chassis

Status Indicators: Individual LED output indicators

Power Specifications

Output Voltage Range: 5 to 265 V AC/DC

Backplane Current Consumption: Approx. 0.08 A at 5 V DC

Maximum Current per Output: 2 A

Maximum Module Current: 8 A

Relay Type: Electromechanical relay outputs

Isolation Voltage: 1500 V AC

Protection Features: Built-in relay isolation and overload protection

Communication & Interface

Compatible Platform: Allen Bradley SLC 500 PLC systems

Output Channels: 8 relay outputs

Connection Type: Removable terminal block interface

Signal Type: Relay contact outputs

Diagnostic Features: LED status indication for each channel

Switching Performance: Reliable relay switching for industrial applications

Environmental

Operating Temperature: 0 to +60 °C

Storage Temperature: −40 to +85 °C

Humidity: 5% to 95% RH, non-condensing

Protection Rating: Suitable for industrial cabinet installation

Shock & Vibration Resistance: Industrial-grade durability

Dimensions & Weight

Dimensions (H × W × D): 144.5 × 34.6 × 130.18 mm

Weight: 0.45 kg

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