ABB CBO10-P Binary Output Module

Product Detailed Description

• Function: The primary function of the CBO10-P module is to convert digital control signals from the AC 870P controller into electrical signals suitable for activating binary (ON/OFF) field devices. These devices can include:

• Relay couplings

• Lamps/indicators

• Pneumatic drives

• Solenoid valves

• Other actuators requiring discrete control.

• Key Features:

• Multiple Outputs: Provides a significant number of binary outputs (24 outputs are mentioned in one source).

• Potential-free Contacts: The outputs are typically potential-free (dry contacts), meaning they provide isolated switching, allowing them to control external circuits with varying voltage levels.

• Individual Channel Isolation: Features channel-by-channel isolation for the outputs, enhancing safety and preventing interference between channels.

• Transmitter Power Supply: Includes a transmitter power supply, which can be useful for powering certain types of connected devices.

• Redundancy Capability: The module is capable of redundant operation within the AC 870P system, crucial for high-availability applications where continuous operation is critical.

• Module Monitoring: Features built-in monitoring to detect issues with the module itself.

• Switching Cycle Counter: Includes a counter for switching cycles (channel-by-channel), which can be valuable for predictive maintenance and tracking the lifespan of connected devices.

• External Fusing: Requires external fusing, indicating that overcurrent protection for each output must be provided externally.

• Compatibility: Designed specifically for seamless integration with the ABB AC 870P controller via a high-speed, redundant serial field network (Fnet).

Product Parameters

(Note: As a specific module within a DCS, detailed parameters are usually found in the comprehensive 800xA system documentation. Here are parameters derived from available snippets, but always refer to the official ABB AC 870P I/O modules manual for definitive specifications, often linked to the 3BDH000733R1 part number.)

• Number of Binary Outputs: 24 outputs (confirmed by multiple sources)

• Output Type: Relay contacts (potential-free, NO contacts mentioned for "relay closed" type).

• Contact Potential Difference (U): 10 ... 60 V AC/DC

• Current Carrying Capacity (I) per Output: Max. 1 A

• Isolation: Channel-by-channel isolation for outputs.

• Transmitter Power Supply: Included.

• Necessary Accessories: Typically requires 3 pcs. CI 100/101 (likely communication interface or termination units) and CableClamps.

• Software Version Compatibility: As from SW Version 1.31.

• Hardware Version: Various hardware versions exist (e.g., HW: 06.00, HW: 06.65).

• Operating Time: <= 10 ms (operate time for the contacts).

• Redundancy: Supports redundant operation (module can be operated redundantly).

• Physical: Designed for industrial environments, typically rack-mounted within a control cabinet.

• Origin: Made in Sweden (mentioned by one supplier).

• Part Number (for the module): 3BDH000733R1

Product Advantages

• Integrated DCS Solution: Provides a native and seamless integration with ABB's highly robust and scalable IndustrialIT System 800xA and AC 870P controller, simplifying system design and maintenance.

• High Reliability & Availability: Designed for redundant operation, ensuring continuous control in critical applications. The channel-by-channel isolation further enhances system reliability.

• Precise Control: Provides reliable and fast switching of binary devices, essential for accurate process control.

• Enhanced Diagnostics: Module monitoring and channel-specific switching cycle counters aid in early fault detection and predictive maintenance.

• Flexible Application: Potential-free contacts allow control of a wide range of devices with varying voltage requirements.

• Space-Saving: Integrates into a modular I/O system, optimizing cabinet space.

• Robust Industrial Design: Built to withstand demanding industrial environments.

Precautions

• System Compatibility: This module is specifically designed for the ABB AC 870P controller within the IndustrialIT System 800xA. It is not a standalone device and requires the appropriate controller and system infrastructure.

• External Fusing: Remember that external fusing is necessary for each output. This needs to be correctly designed and implemented according to the controlled load's specifications and safety standards.

• Wiring Standards: Strictly adhere to ABB's wiring diagrams and best practices for signal integrity and safety. Use appropriate cables and ensure correct termination.

• Power Supply: Ensure the correct and stable power supply (10-60V AC/DC) to the module and the external devices it controls.

• Environmental Conditions: Install the module within the specified environmental conditions (temperature, humidity, vibration) of the 800xA system components.

• Software Configuration: Proper configuration of the module and its outputs within the 800xA engineering environment (e.g., Composer) is crucial for correct operation.

• Hot Swapping: While many modern DCS modules support hot-swapping, always verify the specific hot-swap capabilities and procedures for the CBO10-P and the AC 870P system to avoid damage or disruption.

• Documentation: Always refer to the latest official ABB documentation (manuals, datasheets) for the AC 870P Local I/O modules for definitive installation, configuration, and troubleshooting information.

Product Applications

The ABB CBO10-P binary output module is used in various industries where robust and reliable digital output control is required as part of a larger DCS (Distributed Control System).

• Process Industries (Oil & Gas, Chemical, Petrochemical):

• Activating solenoid valves for on/off control of fluid flow.

• Starting/stopping small motors via contactors.

• Controlling pneumatic actuators (e.g., for dampers, large valves).

• Switching lights, alarms, and indicators.

• Power Generation:

• Controlling auxiliary equipment in power plants.

• Operating breakers or disconnector switches via trip/close coils (with appropriate interposing relays if needed).

• Switching status indicators on control panels.

• Mining & Metals:

• Controlling conveyor start/stop, sorting gates, and other discrete operations.

• Pulp & Paper:

• Actuating various pumps, valves, and dampers in pulp processing and paper machine control.

• Water & Wastewater Treatment:

• Controlling pumps, chemical dosing valves, and agitators.

• General Manufacturing:

• Any large-scale automated manufacturing process requiring centralized control of numerous binary outputs.

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