Allen Bradley 1756OB32D I/O Module – ControlLogix Output Module

Module Type:ControlLogix Communication

Power Supply:3 MA at 24 VDC

Mounting:Chassis

Communication Speed:10/100 MBPS

Communication Protocol:Ethernet/IP Bridge

Enclosure:Open Type

Connection Cables:802.3 compliant shielded or unshielded twisted pair

Temperature Rating:0 – 60 DEG C

Power Dissipation:5.1 W

Isolation:30 V continuous

Environmental Conditions:5 – 95% non-condensing relative humidity

Vibration:2 G

Shock:30 G

Interface:Ethernet

USB Port:Not applicable

    The AB 1756-OB32/D I/O Module boasts a compact yet robust design, optimized for space-saving integration into modern industrial environments. Its high-speed communication capabilities ensure seamless data exchange between field devices and the ControlLogix system, enhancing overall system responsiveness.

    Featuring a comprehensive set of 32 digital output channels, this module is capable of controlling actuators, motors, and other equipment in a wide range of industrial settings. Each channel is equipped with advanced overcurrent protection, safeguarding against potential damage due to short circuits or excessive current loads.

    With its wide operating temperature range (-40°C to +70°C), the AB 1756-OB32/D I/O Module is designed to withstand harsh industrial conditions, ensuring reliable operation even in extreme environments. The IP20 enclosure rating provides basic dust protection, further enhancing its durability and suitability for outdoor applications.

    The module supports RS-485 Modbus RTU communication protocol, enabling seamless integration with a broad spectrum of third-party devices and systems. This interoperability significantly simplifies system expansion and maintenance, allowing for easy adaptation to evolving industrial requirements.

    In terms of energy efficiency, the AB 1756-OB32/D I/O Module consumes a minimal 1 watt under normal operation, reducing power consumption and operational costs. Its compact size and lightweight construction facilitate straightforward installation and minimize the impact on system layout and design.