Product Overview

The ABB 35ST90, identified by the order code GJR5144900R0001, is a high-precision interface connector specifically engineered for the Procontic T300 control system. This specialized component acts as the physical and electrical bridge for signal routing between modular rack assemblies and external field wiring. Designed for the high-density requirements of Distributed Control Systems (DCS), the 35ST90 ensures low-resistance contact and high signal integrity, which are critical for preventing data loss in high-speed automation loops. Its narrow, elongated form factor is optimized for the vertical orientation of Procontic modules, allowing for clean cable management and efficient use of cabinet space.

Technical Hardware Parameters

The GJR5144900R0001 35ST90 is manufactured to rigorous European industrial standards, utilizing high-grade conductive alloys and flame-retardant housing materials.

• Manufacturer ABB

• Model Designation 35ST90

• Product ID GJR5144900R0001

• Product Series Procontic T300 / Procontic T200 Compatible

• Component Type System Interface Connector

• Connection Type High-density multi-pin interface for DCS signal routing

• Housing Material Industrial-grade reinforced polymer

• Contact Plating Corrosion-resistant alloy for long-term electrical stability

• Physical Mass 0.24 kg

• Unit Dimensions 26.1 cm x 6.2 cm x 2.0 cm

• System Integration Seamless mechanical fit for T300 baseplates and racks

• HS Classification 8537101190

• Country of Manufacture Sweden

Industrial Applications and Operational Use Cases

This connector module is a vital spare part and integration component for facilities maintaining legacy or active Procontic T300 control architectures.

• Distributed Control System (DCS) Expansion Providing the necessary physical interface for adding new I/O modules to existing Procontic T300 racks.

• Manufacturing Automation Facilitating secure signal transmission for high-speed production lines in the automotive and consumer goods sectors.

• Energy Management Systems Interfacing digital and analog signals within power distribution control panels where vibration resistance is required.

• System Maintenance and Repair Replacing worn or damaged connectors to restore electrical continuity and reduce intermittent signal faults in older automation systems.

• Space-Constrained Installations Utilizing its slim 2cm depth to allow for maximum wiring density in compact wall-mounted industrial enclosures.

By implementing the GJR5144900R0001 35ST90, engineers ensure that the mechanical lifecycle of the control system interface matches the longevity of the electronic components, thereby minimizing unplanned downtime caused by connection failure.