Siemens - Cos phi-relais - 3UG5642-1CW30

3UG5642-1CW30 DIGITAAL FASEBEW STROM-, SP., COS PHI, WIRKSTR.

digital monitoring relay current, active current, voltage, cos-phi and performance monitoring up to 690 V AC/DC up to 10 A supply voltage 24 ... 240 V AC/DC, 50 .. 60 Hz ON delay and tripping delay 0.1..999.9 s 2 changeover contacts screw terminal Network monitoring relay with digital setting SIRIUS 3UG5 for monitoring the power factor and active current for overshooting, e.g. in the event of soiled filter systems, or for undershooting, e.g. in the event of a torn V-belt or pump idling. Worldwide use thanks to wide voltage range and international certificates. The relay monitors even small single-phase motors with a no-load current below 0.5 A. Implicit monitoring for cable break and phase failure is also possible. The power factor or active currentmeasuring principle can be selected. Less space required in the control cabinet thanks to slim design. Reliable diagnostics thanks to display of ACTUAL value and status messages. All versions with removable terminals. In addition to screw terminals, all the devices are also available with spring-loaded terminals for fast, maintenance-free and vibration-proof connection. They are optionally available with IO-Link. In addition, devices with SIL 1/PL c certification are available. The comprehensive range of accessories, such as unit labeling plates, spare terminals and sealing covers, is standardized for all relays. The 3UG5 monitoring relays replace the well-proven 3UG4 series. SIRIUS relays - one range for every application.