OPIS PRODUKTU
SCHNEIDER ELECTRIC RM22GT20 - Three-Phase Supply Control Relay
The SCHNEIDER ELECTRIC RM22GT20 is a Harmony series three-phase supply control relay designed for monitoring electrical parameters in industrial control systems. It provides comprehensive protection against phase sequence errors, phase loss, undervoltage, and overvoltage conditions within 200-240VAC networks. This device is critical for safeguarding motors, pumps, and other three-phase equipment in applications requiring continuous power quality surveillance.
Technical Specifications:
- SERIES/FAMILY: Harmony RM22
- COMPONENT TYPE: Three-Phase Supply Control Relay
- ELECTRICAL SPECS:
- NOMINAL SUPPLY VOLTAGE: 200-240 VAC (Phase-to-Phase)
- OPERATING VOLTAGE RANGE: 170-264 VAC
- CONTROL FUNCTION: Phase sequence, Phase loss, Undervoltage, Overvoltage detection
- OUTPUT CONTACTS: 2 C/O (Changeover) relay outputs
- RATED OUTPUT CURRENT: 5 A at 250 VAC (resistive load)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Modular, DIN rail mountable
- WIDTH: 22.5 mm
- INTERFACE/CONTROL:
- ADJUSTMENT: Front panel potentiometers for threshold and time delay
- INDICATORS: LED status indicators for supply, output, and fault conditions
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals), IP30 (front face), IP50 (housing)
- MOUNTING STYLE: 35 mm DIN rail
- OPERATING TEMPERATURE: -20 to 50 degrees C
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Industrial control panels, motor control centers, HVAC systems, pumping stations
- SPECIFIC MACHINE TYPES: Three-phase motors, compressors, fans, process machinery requiring voltage and phase monitoring
