VOLTAGE MONITORING RELAY PMDSIGMA

Electrical safety

On electronic monitoring relays, electrical safety is the focus. Monitoring relays reduce the number of hazardous situations for man and machine and increase the service life of plant and machinery. Save costs and be sure of an efficient production cycle!

Insulation monitoring: The insulation monitor PMD s20 can be used to monitor the insulation resistance of unearthed AC/DC systems. Thanks to the separate supply voltage, monitoring of the de-energised system is possible.

True power monitoring: Using the measured true power, it is possible to derive variables such as fill level, volume, torque or air pressure, for example.

Simple monitoring of electrical safety

Short set-up and commissioning times for the monitoring relays, thanks to quick and easy knob adjustment (push & turn)

Error-proof: Menu-based configuration of the monitoring relays with internal cross-referencing

Ease of handling when exchanging device because configuration is saved on chip card

Minimal standstill times thanks to extended diagnosis and measurements indication via display

Approved for applications worldwide

PMDsigma – Features at a glance

Rapid installation: Innovative spring-loaded terminals, chambers are operated individually

Convenient diagnostics and parameter setting via the display: All relevant values can be set, displayed and retrieved

Rapid assembly via spring clips: No need for tools

Values are easy to set thanks to an encoder with key function (push & turn)

Safe from manipulation: Setting elements have a lockable cover

Set values are saved on the chip card: Maximum flexibility when exchanging units