Overview
The ABB 35ST90 (part number GJR5144900R0001) is a front‑plug connector designed for industrial control and automation systems. It enables secure, modular connection of field wiring to control modules, supporting reliable signal and power interfacing in cabinet installations.
General Information
Brand: ABB
Country of Origin: Germany
Part Number: 35ST90 / GJR5144900R0001
Type: Front‑Plug Connector Module
Function: Provides modular wiring interface for control racks and I/O modules
Mounting: Front panel or module slot installation within control cabinet
Power Specifications
Supply Voltage: Up to ~250 V AC/DC permissible for the connector interface
Current Rating: Approx. 4 A at +70 °C or 5.5 A at +20 °C under typical usage
Protection: High insulation resistance; rated for test voltages of up to 2.5 kV contact‑to‑mass and 1.55 kV contact‑to‑contact
Durability: Mechanical lifetime rated at ~50 plug cycles
Communication & Interface
Interface Type: Modular plug connector for three‑phase or multi‑line wiring
Pole Count: Designed for multiple poles (40 poles indicated)
Connection: Screw‑terminal interface supporting cables up to ~10 mm² cross‑section
Function: Enables reliable field connection, unloading, and maintenance of control modules without direct wiring changes
Environmental
Operating Temperature: –55 °C to +125 °C (wired environment tolerance)
Humidity: Suitable for industrial cabinet conditions, non‑condensing
Protection Class: IP65 in specified plug housing form; flame‑retardant thermoplastic material
Dimensions & Weight
Dimensions: Approximate size ~100 × 50 × 30 mm
Weight: Approximate 0.40 kg
All our stock is genuine, unused, and fully available.