Use this relay module from Phoenix Contact to transmit digital signals in automated systems safely and reliably. It's a switch designed to be installed between components that are isolated from each other and is powered by an electromagnet that allows it to open and close without manual input.
You can mount this module directly onto a standard DIN rail. It features a screw-in connection, so set-up is quick and easy. As it has nominal voltage ratings of 230 V (AC) or 220 V (DC), you can use this relay with either mains electricity or a battery. A yellow LED (light-emitting diode) indicator clearly shows when the module is operating at its recommended voltage, making it easy to inspect and maintain.
This product has a broad operating temperature range of -40°C to +55°C, meaning it's suitable for a variety of applications in demanding environments. You'll find it commonly used as a safety mechanism to shut off power grids.

• Maximum input voltage of 230 V AC, 220 V DC
• DIN rail mounting type
• Switching current of 5 A
• Dimensions of 6.2 (width) x 80 (height) x 94 mm (depth)