ABB 3BDM000160R1 TB 870F interface connections

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ABB 3BDM000160R1 TB 870F

Product Name: ABB TB 870F Terminal Block
Part Number: 3BDM000160R1
Manufacturer: ABB
System: ABB Freelance DCS / AC 800F Controller System
Product Type: Terminal Block for Serial Interface

Product Description

The ABB TB 870F (3BDM000160R1) is a terminal block module designed for serial interface connections in ABB Freelance automation systems. It is used as an interface component for connecting field devices, communication cables, and I/O modules within ABB Freelance rack-based control architectures.

The TB 870F is commonly used together with ABB Freelance communication accessories such as TK 821F serial cables and TK 831F CAN cables, providing reliable signal termination and wiring connectivity between interface modules and field I/O systems.

Technical Specifications

• Manufacturer: ABB
• Model: TB 870F
• Order Number: 3BDM000160R1
• Product Type: Terminal Block
• Application: Serial interface connection
• Compatible System: ABB Freelance DCS / AC 800F platform
• Connection Type: Screw terminal connection
• Dimensions: Approx. 30 × 45 × 110 mm
• Weight: Approx. 0.09 kg

Key Features

• Designed for ABB Freelance serial communication interfaces
• Provides secure field wiring termination
• Supports connection between communication modules and external devices
• Compact DIN-rail compatible industrial design
• Suitable for long-term operation in industrial automation environments

Applications

ABB TB 870F terminal blocks are widely used in:

• Process control systems
• Power generation plants
• Chemical and petrochemical industries
• Water treatment facilities
• Industrial automation and DCS applications
• ABB Freelance rack-based I/O installations

Related ABB Components

• TK 821F (3BDM000150R1): Serial Cable, connection between FI 820F and TB 870F
• TK 831F (3BDM000100R1): CAN Cable, connection between FI 810F and TB 870F
• TK 811F (3BDM000103R1): CAN Cable for Freelance rack I/O connection

Conclusion

The ABB 3BDM000160R1 TB 870F is a reliable terminal interface accessory for ABB Freelance DCS systems, providing stable serial communication wiring and signal termination. It is an essential component for maintaining ABB AC 800F and Freelance-based automation installations.