ABB Phase, Voltage Monitoring Relay, 3 Phase, DPDT, 300 → 500V ac, DIN Rail

Choose this monitoring relay from ABB to keep electrical hazards at bay. It monitors phase sequence and detects phase failure, undervoltage and overvoltage to help prevent damage to your devices. As it has a wide voltage sensing range of 300 to 500V AC, it's a versatile piece of kit. This component has a robust mechanical lifespan of 30 million cycles, so it doesn't fall short even with heavy-duty use. The push-in terminals click your wires into place without the need for tools, so you'll be hard-pressed to find a relay that's easier to install.

• Compact dimensions of 103.7 (L) x 22.5 (W) x 85.6mm (H) mean it's space-efficient
• Clips onto a DIN rail for speedy mounting
• Housing has an IP50 rating for protection against limited amounts of dust
• Light weight of 131g to place minimal strain on your equipment

• Medical centres
• Assembly plants
• Industrial power supplies

Yes. This component has a broad operating temperature range between -25°C and +60°C, so it's ideal for use in harsh industrial environments.