Overview
The ABB 88FV01F (GJR2332300R0100) is a phase failure relay used in ABB motor protection and automation systems. It monitors three-phase power supply, detecting phase loss, phase sequence errors, and voltage deviations to protect motors and equipment from damage.
General Information
Part Number: GJR2332300R0100
Manufacturer: ABB
Series: 88FV
Type: Phase Failure Relay
Mounting: DIN rail or panel mounting within control cabinets
Brand / Country of Origin: ABB / Switzerland
Technology: Electromechanical relay with integrated monitoring circuitry for three-phase systems
Power Specifications
Supply Voltage: Typically 230/400 V AC depending on configuration
Power Consumption: Low, suitable for continuous monitoring
Protection: Detects phase loss, phase reversal, and abnormal voltage conditions
Indicators: LED indicators for phase status and relay operation
Communication & Interface
Interface Type: Terminal blocks for three-phase input and output relay connections
Module Role: Provides protection signals to the control system during abnormal phase conditions
Diagnostics: LED status indication for each phase and relay output
Operator Interface: Manual test and reset on the front panel
Reset Features: Manual reset after a trip event
Environmental
Operating Temperature: −25 to +60 °C
Humidity: Up to 95% RH, non-condensing
Protection Rating: IP20 for standard industrial cabinet installation
Dimensions & Weight
Dimensions (L × W × H): 45 × 27 × 73 mm
Weight: ~0.15 kg
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