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3P Undervoltage Control Relay RM22-TU 380–480V AC 2 C O Relay Outputs Clipsal
The 3P Undervoltage Control Relay RM22-TU is designed for three-phase voltage monitoring, featuring a control voltage range of 380–480V AC and two changeover relay
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Product Name/Title: 3P Undervoltage Control Relay RM22-TU | 380–480V AC | 2 C/O Relay Outputs | LED Status Indicators | @Each of 1 | by Clipsal
Brand: Clipsal
SKU: SCHRM22TU23
Alternatively Known As: Three-phase undervoltage relay, phase monitoring relay, RM22-TU relay, voltage control relay, Clipsal phase failure relay
Technical Specifications
- Control voltage: 380–480V AC (three-phase)
- Output contacts: 2 C/O (SPDT) relays
- Mounting: DIN rail
- Status indication: LED
- Operating temperature: -20°C to +60°C
- Frequency: 50/60Hz
- Response time: < 200ms
- IP20 protection (housing)
- Dimensions (H x L x W): 78mm x 100mm x 22.5mm
- Weight: 0.15 kg
Key Features
- Three-phase undervoltage and phase failure monitoring
- Voltage range: 380–480V AC
- 2 changeover (C/O) relay outputs
- DIN rail mounting for easy installation
- LED status indicators for quick diagnostics
- Compact design for panel integration
Professional Installation Requirements
- Installation must be performed by a licensed electrician in accordance with local electrical regulations.
Applications
- Industrial motor protection
- Three-phase equipment monitoring
- Pumps, compressors, and HVAC systems
- Electrical panels and switchboards
Standards & Compliance
- Complies with AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
- Prevents equipment damage and energy waste by disconnecting loads during abnormal voltage conditions.
- Enhances system reliability, reducing downtime and maintenance.
Warranty Information
12 months manufacturer's warranty against defects.
Available Now
The Clipsal 3P Undervoltage Control Relay RM22-TU (SCHRM22TU23) is available for immediate purchase. Ideal for industrial and commercial applications requiring reliable three-phase voltage monitoring and protection.
