Allen-Bradley 1734-OW4

Allen-Bradley 1734-OW4 | 4-Point Relay Output Module for POINT I/O Systems

Overview

The Allen-Bradley 1734-OW4 is a 4-point relay output module designed for the POINT I/O system. It provides flexible switching of both AC and DC loads, featuring isolated relay contacts for reliable operation. Ideal for a wide range of industrial automation applications, the compact design optimizes space on the DIN rail.

Key Features

• Number of Outputs: 4 isolated relay outputs

• Load Type: Supports both 120/240V AC and 24V DC loads

• Relay Type: Form A (SPST-NO) contacts

• High Isolation: Outputs isolated from each other and from the backplane

• Status Indicators: Per-channel LEDs for quick diagnostics

• Mounting: Standard POINT I/O system base

• Compact Size: Saves space in control panels

• Flexible Control: Suitable for various AC and DC switching needs

Technical Specifications

• Catalog Number: 1734-OW4

• Operating Voltage: 10–250V AC, 5–125V DC

• Continuous Contact Current: 2A maximum per channel

• Minimum Load: 10mA at 5V DC

• Isolation Voltage: 250V (continuous)

• Operating Temperature: –20°C to +55°C

• Backplane Current: 75 mA at 5V DC

• Field Power Supply Voltage: 24V DC nominal

• Connection Type: Removable terminal block (RTB)

• Certifications: UL, CE, cULus certified

Applications

• Machine control

• Conveyor and material handling systems

• Industrial process automation

• Packaging equipment

• Remote switching applications

Why Choose the 1734-OW4?

• Versatile Output: Handles both AC and DC loads

• Industrial Reliability: Durable relay contacts ensure long life

• Compact and Efficient: Saves valuable panel space

• POINT I/O Integration: Easily expandable within distributed I/O architectures

• Simplified Diagnostics: LED indicators for fast troubleshooting

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