ABB Phase, Voltage Monitoring Relay, 3 Phase, DPDT, 350 → 580V ac, DIN Rail

Choose this monitoring relay from ABB to shield your setup from electrical hazards. Its wide voltage sensing range between 350 and 580V AC means it's just the thing for medium-power industrial applications. This device is an all-rounder that senses faults such as phase failure and unbalance, overvoltage and undervoltage. For versatility, you can adjust the time delay between 0 and 30 seconds. Turn your hand to the screw terminals for easy and secure wiring.

• Light weight of 230g to place minimal strain on your equipment
• Terminals have an IP20 rating, meaning they're touch-proof and protected against objects larger than 12mm in size
• Long mechanical lifespan of 30 million switching cycles for long-lasting performance

• Electrical distribution
• Motor control circuits
• Industrial power supplies

This relay has compact dimensions of 104.8 (L) x 45 (W) x 85.6mm (H), so it's a space-efficient option.

Yes. This unit has a broad operating temperature range between -25°C and +60°C, so it can withstand harsh industrial conditions.