Overview
The ABB 88TU01E (GJR2344300R1000) is a time delay relay module used in ABB industrial automation and motor control systems. It provides precise time-delayed switching and sequencing for protection, control, and interlocking applications in control panels.
General Information
Part Number: GJR2344300R1000
Manufacturer: ABB
Series: 88TU
Type: Time Delay Relay Module
Mounting: DIN rail or panel mounting in industrial control cabinets
Brand / Country of Origin: ABB / Switzerland
Technology: Electromechanical relay with adjustable time-delay functions
Power Specifications
Supply Voltage: 24 V DC / 230 V AC depending on variant
Power Consumption: Low, suitable for continuous operation
Input: Powered from control circuit supply
Protection: Built-in surge and overvoltage protection
Indicators: LED for operational and timing status
Communication & Interface
Interface Type: Terminal block connections for input and output signals
Module Role: Executes time-delayed switching and sequencing for motors and automation systems
Diagnostics: LED indication for operational and timing status
Operator Interface: Adjustable time dial and reset function
Reset Features: Manual or automatic reset based on configuration
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: ~0.15 kg
Brand-new products directly supplied, inventory stable, customer service available anytime.