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3Ph Voltage Control Relay RM22-TR 380–480V AC Phase Loss & Sequence Detection Clipsal

BRAND: Clipsal
SKU: SCHRM22TR33
$346.50 List price: $431.80
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The 3Ph Voltage Control Relay RM22-TR is designed to monitor three-phase voltage from 380–480V AC, ensuring reliable operation for industrial applications.

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.

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