Overview
The ABB 88TK05B-E (GJR2393200R1210) is a timer relay module used in ABB industrial automation and motor control systems. It provides precise time-delay control for switching operations, sequencing, and interlocking functions in control panels.
General Information
Part Number: GJR2393200R1210
Manufacturer: ABB
Series: 88TK
Type: Timer Relay Module
Mounting: DIN rail or panel mounting in industrial control cabinets
Brand / Country of Origin: ABB / Switzerland
Technology: Electromechanical timer relay with adjustable delay settings
Power Specifications
Supply Voltage: 24 V DC / 230 V AC depending on configuration
Power Consumption: Low, suitable for continuous timing operations
Input: Powered from control circuit supply
Protection: Built-in surge and overvoltage protection
Indicators: LED for timing and operational status
Communication & Interface
Interface Type: Terminal block connections for input and output signals
Module Role: Executes time-delayed switching and sequence control
Diagnostics: LED indication for operational and timing status
Operator Interface: Adjustable timing 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 industrial control cabinets
Dimensions & Weight
Dimensions (L × W × H): 198 × 261 × 40 mm
Weight: 0.5 kg
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