Product Overview

The ABB 87TS01K-E (GJR2368900R2340) is a high-reliability coupling interface module designed for industrial Distributed Control Systems (DCS). This unit functions as a vital communication bridge, facilitating the transfer of data between diverse control segments and station buses. Engineered to maintain high signal integrity in complex automation environments, the 87TS01K-E ensures that process information is synchronized across the network with minimal latency.

This coupler module is specifically optimized for serial data exchange, supporting RS-232C standards and a variety of proprietary industrial protocols. Its robust hardware architecture is tailored for the high-uptime requirements of power generation, water treatment, and heavy manufacturing sectors, providing a stable link between workstation computers and field-level controllers.

Technical Specifications

• Manufacturer: ABB

• Model Number: 87TS01K-E

• Order Number: GJR2368900R2340

• Module Type: Station Bus Coupler / Communication Interface

• Communication Protocol: RS-232C / Serial Interface

• Baud Rate Range: 300 to 19,200 bits per second (bps)

• Maximum Transmission Distance: 20 meters (RS-232C standard)

• System Integration: Compatible with ABB Procontrol and DCS platforms

• Weight: 1.22 kg

• Dimensions: 24.0 x 19.0 x 5.3 cm

• Origin: Sweden

Key Technical Characteristics

High-Integrity Serial Communication

The 87TS01K-E provides a dedicated path for serial data transmission, supporting adjustable baud rates to match the requirements of legacy and modern peripherals. The module’s internal circuitry is designed to suppress electromagnetic interference (EMI), ensuring that bitstream data remains accurate even when cables are routed through high-voltage industrial environments.

Modular Cabinet Integration

With a standard industrial form factor, the GJR2368900R2340 is built for high-density mounting within control cabinets. Its physical design prioritizes heat dissipation and mechanical stability, allowing it to operate continuously in environments characterized by vibration and elevated ambient temperatures.

Interoperability and Scalability

This coupling device is essential for multi-node automation projects where different control networks must be interconnected. It supports standardized ABB communication blocks, making it straightforward for system engineers to configure data mapping and network addressing via standard engineering software suites.

Maintenance and Diagnostics

The 87TS01K-E is designed with a maintenance-friendly philosophy. It features clear hardware identification and status indicators that assist technicians in identifying module health and bus activity. Its robust construction minimizes the need for frequent calibration or servicing, significantly lowering the total cost of ownership for the facility.