The Noris RG Limit Value Switches of the series 5 are designed to monitor and process electric measured variables. When the actual value of the measuring signal supplied reaches the setpoint, the built-in relay will operate. The switching status of the relay contact may, for instance, be monitored or individually processed by a machine controller.
Features
Straightforward application
Suitable for severe operating conditions
Compact construction
Galvanic isolation of the input and output signal to the supply voltage
Limit value freely adjustable by drum scale
Anti-tamper seal for drum scale
Meet high EMC-requirements requirements
Volt-free output as change over switch contact or make-contact
Open-circuit or closed-circuit variants available
Test function to simulate an increased sensor signal without critical machine loading (RG5…-S)
Latching function of output relay (RG5…-S)
Short circuit and broken-wire monitoring with live-zero signals
Operating characteristics displayed by integrated LEDs
Flame-inhibiting and self-extinguishing body.
