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UniWave Electric
UniWave Electric
Adjustable Multi-Function Three Phase Monitoring Relay Module DIN Rail Mount Off-Delay Mode 220V AC/DC for Automation Control
We provide the industry's most comprehensive range of time relays, measuring and monitoring relays, and Thermistor motor protection relays. These control devices provide intelligent signals and smart adjustments, helping customers maximize system availability and process equipment reliability.
| Product Name | Three-phase monitoring relay |
| Function | Phase failure detection, Phase sequence monitoring |
| Sub-Function | Phase loss, Phase sequence |
| Rated Control Supply Voltage | (L-L) 208 ... 440 V AC |
| Output | 1 c/o (SPDT) contact |
| Operating Voltage | 220V |
| Terminal Type | Screw Terminals |
| Operating Altitude | Without Derating 2000 m |
| Ambient Temperature | Operation -20~60°C, Storage -40~85°C |
The reliable and continuous monitoring of three-phase networks guarantees the trouble-free and cost-effective operation of machines and installations. Our three-phase monitoring relays for rated voltage levels up to 820 V AC and 400 Hz offer maximum flexibility and control.
Model -- CM-PFE
The CM-PFE relay is from the CM three-phase monitors range. This relay operates with a rated control supply voltage / three-phase measuring voltage of 208-440 V AC and has a 1 c/o output (closed circuit principle) with contacts rated at 250 V / 4 A. The CM-PFE monitors the phase loss and phase sequence. The corresponding threshold values are fixed. The relay is suitable for monitoring of three-phase mains.
We offer a wide selection of measuring and monitoring relays to suit a wide range of applications for businesses worldwide. Excellent vibration resistance with the Easy Connect terminal technology and railway certifications for selected products ensure the operability, even in harsh environments.
