Allen-Bradley 1734-OW4 – Point I/O Relay Output Module

Product Description

The Allen-Bradley 1734-OW4 is a versatile Point I/O relay output module designed to provide high-performance control for industrial automation systems. With four electromechanical relay outputs, it enables reliable switching of AC and DC loads in a compact, modular form factor. This module is an ideal solution for applications requiring isolated output control and flexibility in system integration.

Technical Specifications

• Model Number: 1734-OW4
• Series: POINT I/O
• Number of Outputs: 4 (Relay)
• Output Type: Electromechanical relay
• Voltage Rating:
  • Maximum Switching Voltage: 240V AC / 125V DC
• Output Current:
  • 2A at 30V DC
  • 2A at 240V AC
• Contact Type: Single-Pole, Single-Throw (SPST)
• Isolation:
  • Output-to-System: 265V (continuous)
• Response Time:
  • Turn-On: 10 ms
  • Turn-Off: 10 ms
• Backplane Current Draw: 80 mA at 5V DC
• Operating Temperature: -20°C to 55°C (-4°F to 131°F)
• Certifications: UL, CE, ATEX, IECEx
• Connection Type: Removable terminal block or POINT I/O communication base
• Dimensions: Compact modular design compatible with POINT I/O system

Key Features

1. Four Independent Relay Outputs
   Provides flexibility and efficiency in controlling multiple devices within a single module.

2. Wide Voltage and Current Range
   Supports both AC and DC loads, ensuring adaptability to diverse applications.

3. Reliable Isolation
   High output-to-system isolation enhances safety and reduces interference for stable operations.

4. Fast Response Times
   Quick turn-on and turn-off times optimize performance in dynamic control systems.

5. Compact Modular Design
   Seamlessly integrates into POINT I/O systems for scalable and space-saving installations.

Applications

The 1734-OW4 is ideal for:

• Industrial Automation: Controlling motors, valves, and other actuators.
• Building Automation: Managing lighting, HVAC, and security systems.
• Power Management: Switching relays and contactors in power distribution networks.
• Process Control: Operating devices in multi-stage systems.