Allen Bradley 1734-OBV2S Point I/O 1734 Safety Module

Product Overview

The Allen Bradley 1734-OBV2S is a safety output module in the Point I/O 1734 series, designed for industrial control systems. This module offers 4 outputs, organized in 2 bipolar pairs, providing both current sourcing and current sinking capabilities. It is an ideal solution for applications requiring compact yet reliable safety controls.

With a weight of just 62.4 grams (2.2 ounces) and compact dimensions, the 1734-OBV2S ensures seamless integration into systems with limited space. It delivers 1.25 Amps output at 40°C (104°F) per bipolar pair, and 0.5 Amps at 55°C (131°F), ensuring optimal performance in varying environmental conditions.

Key Features

• Number of Outputs: 4 outputs (2 bipolar pairs), supporting both current sourcing and current sinking configurations.

• Output Current: Maximum 1.25 Amps at 40°C (104°F) for each bipolar pair.

• On-state Voltage Drop: 0.33 Volts per bipolar pair, ensuring efficient power use.

• Maximum Leakage Current: 1.0 milliamp, minimizing wasted energy.

• PointBus Current: 125 milliamps, ensuring reliable power delivery.

• Thermal Dissipation: 10.59 BTU per hour for effective heat management.

• Power Dissipation: 3.1 Watts, maintaining system efficiency even under load.

Technical Specifications

Applications

• Industrial Control Systems: Designed to integrate with Allen Bradley’s Point I/O 1734 series for efficient safety control.

• Safety Outputs: Ideal for applications requiring current sourcing or sinking for industrial devices.

• Compact Designs: Perfect for installations with space constraints where reliable output control is needed.

• Temperature Sensitivity: Supports high efficiency in varying environmental conditions, with reliable output up to 55°C (131°F).

FAQ

Q1: How many outputs does the 1734-OBV2S safety module have?
A1: The 1734-OBV2S features 4 outputs, organized in 2 bipolar pairs.

Q2: What is the maximum current for each output on the 1734-OBV2S?
A2: Each bipolar pair can support 1.25 Amps at 40°C (104°F) and 0.5 Amps at 55°C (131°F).

Q3: How is the 1734-OBV2S mounted?
A3: The 1734-OBV2S is designed for easy integration into Point I/O 1734 systems, typically mounted on DIN rails.

Q4: Does the 1734-OBV2S support inductive loads?
A4: Yes, the 1734-OBV2S is suitable for inductive loads, offering reliable output control.

Q5: What are the power and thermal dissipation specifications for the 1734-OBV2S?
A5: The 1734-OBV2S has a maximum power dissipation of 3.1 Watts and a thermal dissipation of 10.59 BTU per hour.