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The Zelio RM17 is a series of compact measuring and control relays that can be easily mounted on a DIN rail. The series is available for either 1-phase or 3-phase applications and can be used to measu więcej→re voltage, current or phase break/phase sequence and asymmetry. RM17TU00 is a must Schneider Control relay 3-phase undervoltage

Schneider Control Relay 208-480v 1c/o 5a

Monitoring relay phase fault and phase order3x160-690V2 switching switch, screw connection Siemens monitoring relaysIf you want to fully protect your plant and machinery, you can advantageously use Si więcej→emens monitoring relays. The only 22.5mm wide module is available in both 1-phase and 3-phase versions with a wide range of functions. The functions include monitoring current, voltage, phase order, phase error, phase asymmetry, HFI, cos phi and revolutions. Siemens Phase Fault Monitoring Relay

Time relay, ON-delay, 1 slate switch, 7 setting ranges from 0.05 seconds to 100 hours, 12 . 240 VUC, with LED for status, screw connection, 17.5 mm SIRIUS electronic time relays for universal use in c więcej→ontrol and machine building Electronic time relays for universal use in control and machine building with: 1 switch switch or 2 switch switches single or switchable time ranges contact position display with LED voltage display with LED. Siemens Time relay uc 240v