ABB CBC11-P 3BDH000734R1 Open Loop Control Module

Product Overview

The CBC11-P (3BDH000734R1) is a high-density open-loop control component engineered for the ABB Symphony Plus distributed control system (DCS). It serves as a critical interface between the control logic and field instrumentation, facilitating precise command execution for actuators and motor drives. Designed for continuous operation in rigorous industrial landscapes, this module emphasizes signal integrity through group-based galvanic isolation.

Technical Specifications

• Module Function Open Loop Control

• Designation CBC11-P (3BDH000734R1)

• Channel Density 7 or 14 Channels (Configurable based on application requirements)

• Signal Protection Galvanic isolation per channel group to prevent ground loops

• Power Distribution Integrated transmitter power supply capabilities

• Physical Depth 204 mm

• Physical Height 340 mm

• Physical Width 45 mm

• Net Weight 0.69 kg

• Mounting Requirements Utilizes 4x CI 100/101 cable clamps for secure termination

• Sustainability Fully compliant with RoHS and WEEE Category 5 standards

Typical Applications

The CBC11-P (3BDH000734R1) is frequently deployed in power generation and water treatment facilities for the following tasks:

• Driving solenoid-operated valves and actuators.

• Interfacing with coupling relays for high-load switching.

• Providing loop power to field transmitters.

• Managing basic motor drive command signals.