Overview
The ABB 88QB03B-E (GJR2393800R0100) is a control relay module used in ABB industrial automation and control systems. It provides reliable switching for control circuits, enabling signal routing, motor control, and auxiliary operations within electrical panels.
General Information
Part Number: GJR2393800R0100
Manufacturer: ABB
Series: 88QB
Type: Control Relay Module
Mounting: DIN rail or panel mounting in control cabinets
Brand / Country of Origin: ABB / Switzerland
Technology: Electromechanical relay with integrated coil and contacts for reliable switching
Power Specifications
Supply Voltage: 24 V DC or 230 V AC (variant dependent)
Power Consumption: Low, suitable for continuous operation
Input: Powered from control circuit supply
Protection: Built-in coil suppression and protection against voltage spikes
Indicators: LED indicator for coil status
Communication & Interface
Interface Type: Terminal blocks for coil and contact wiring
Module Role: Switches control signals and actuates auxiliary devices within automation systems
Diagnostics: LED indication for relay state
Operator Interface: Visual indication of relay energization
Reset Features: Manual reset through coil de-energization
Environmental
Operating Temperature: −25 to +60 °C
Humidity: Up to 95% RH, non-condensing
Protection Rating: IP20, suitable for installation in industrial control cabinets
Dimensions & Weight
Dimensions (L × W × H): 90 × 22.5 × 64 mm
Weight: ~0.12 kg
Brand-new original units, available immediately with full customer support access.