Keeping tabs on temperature is a cinch with this monitoring relay from ABB. You can use it to control motors hooked up to a PTE sensor (such as 103-8133). If your motor runs too hot, this unit's internal wire system snaps and your equipment is reset, to prevent damage caused by overheating. A long electrical life of 100,000 cycles means you can rely on this component over long periods. Install it alongside small engines, hot-air ventilators or heating installations to keep them running smoothly.

• Works safely in a temperature range between -20°C and +60°C
• Snap-on mounting makes installation on a DIN rail a breeze
• Low 110g weight won't put strain on your setup

• Manufacturing lines
• Power generation and distribution facilities
• Water treatment plants
• Data centres

This unit's housing is IP50-rated and its terminals have an IP20 rating. This means it's touch-proof and protected from objects larger than 12mm. For optimal performance, mount it in a clean, indoor area or sealed cabinet.