Monitoring Relays

SIRIUS monitoring relays provide reliable protection for machines and plants. Current measured values or conclusive diagnostics messages are indicated on the device display. For easy connection to the controller, most monitoring relays are also available with an IO-Link interface.

We offer monitoring relays for electrical and mechanical variables, as well as temperature monitoring according to your requirements. Our extensive relay range has been expanded to include a multifunctional load monitoring relay for DC applications. This is a compact device in which functions such as measuring, monitoring and data transfer are bundled.

Benefits

• Can be used without auxiliary voltage in any network from 160 to 630 V AC worldwide thanks to wide voltage range
• Variably adjustable to overshoot, undershoot or range monitoring
• Freely configurable delay times and RESET response