When you're looking for a flexible switching solution, turn to this interface relay from ABB. It uses an input of 115V AC/DC to make or break a connected circuit between 5 and 250VAC, so it's a versatile choice. Built-in galvanic isolation limits electrical interference and keeps your signalling efficient. Thanks to an operating temperature range of -20°C to +70°C, this relay's a tough cookie that holds its own in challenging environments. The component's snap-on design means you can mount it on a DIN rail in no time.

• Space-saving size of 70 (L) x 6 (W) x 67.5mm (D) means it fits into tight work areas
• Low weight of 20g keeps your setup free of strain
• Built-in LED indicator lets you monitor the power status of your process at a glance
• Soldered design is vibration-resistant so you can rely on it in heavy-duty applications
• Typically draws just 4mA, so it uses minimal electricity

• Industrial control
• Power distribution systems
• Medical imaging equipment

This interface relay has an IP20 rating, which means it's touch-proof and shielded from small tools larger than 12mm for safe handling and maintenance.