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3Ph Voltage Control Relay RM22-TR | 380–480V AC | Phase Loss & Sequence Detection | DIN Rail Mount | @Pack of 1 | by Clipsal
The 3Ph Voltage Control Relay RM22-TR is designed to monitor three-phase voltage from 380–480V AC, ensuring reliable operation for industrial applications. With features like phase loss, phase sequence, and phase imbalance detection, this relay is perfect for protecting motors, pumps, and HVAC systems. Its compact DIN rail mounting and LED status indicators make installation and diagnostics straightforward, making it an essential tool for licensed electricians.
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Product Name/Title: 3Ph Voltage Control Relay RM22-TR | 380–480V AC | Phase Loss & Sequence Detection | DIN Rail Mount | @Each of 1 | by Clipsal
Brand: Clipsal
SKU: SCHRM22TR33
Alternatively Known As: Three-phase voltage monitoring relay, phase failure relay, phase sequence relay, voltage control relay, RM22TR33, Clipsal voltage relay
Technical Specifications
- Rated control supply voltage: 380–480V AC (three-phase)
- Frequency: 50/60 Hz
- Relay outputs: 2 C/O (changeover)
- Mounting: DIN rail
- Status indication: LED
- Adjustable voltage thresholds
- Phase loss, phase sequence, and phase imbalance detection
- Dimensions (H x L x W): 90mm x 70mm x 22.5mm
- Weight: 0.15 kg
Key Features
- Monitors three-phase voltage (380–480V AC)
- Detects phase loss, phase sequence, and phase imbalance
- 2 changeover (C/O) relay outputs
- Compact DIN rail mounting
- LED status indicators for easy diagnostics
- Adjustable voltage thresholds
Professional Installation Requirements
- Installation must be performed by a licensed electrician in accordance with AS/NZS 3000 wiring rules.
Applications
- Industrial motor protection
- Pumps and compressors
- HVAC systems
- Three-phase equipment monitoring
- Electrical panels and switchboards
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
- Complies with AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
- Prevents equipment damage, reducing waste and extending equipment lifespan
- Improves energy efficiency by ensuring optimal operation of three-phase systems
Warranty Information
12 months manufacturer's warranty against defects.
Available Now
Available for immediate purchase. Ideal for industrial and commercial applications requiring reliable three-phase voltage monitoring and protection.
