Siemens – 3UG4851-1AA40

DIGITAL MONITORING RELAY COS-PHI AND CURRENT MONITORING FOR IO-LINK 90 TO 690V AC, 0.2 TO 10A OVERSHOOT AND UNDERSHOOT ON DELAY TIME TRIPPING DELAY TIME HYSTERESIS 0.1 TO 3.0A 2 CHANGE-OVER CONTACTS, SCREW TERMINAL

Monitoring relay phase failure, phase sequence and asymmetry monitoring 3x 160-690 V AC, 15-70 Hz 1 changeover contact screw terminal

Digitally adjustable monitoring relay phase failure, phase sequence, asymmetry, frequency, overvoltage and undervoltage monitoring with/without N conductor for IO-Link 3x 90-690 V AC, 15-70 Hz 1 changeover contact screw terminal

Voltage reducer module for insulation monitoring relay 3UG4583 for expanding the supply voltage range to 690 V AC and 1000 V DC screw terminal

Monitoring relay phase sequence monitoring 3x 160-690 V AC, 15-70 Hz 2 changeover contacts screw terminal

Monitoring relay phase sequence monitoring 3x 160-690 V AC, 15-70 Hz 1 changeover contact screw terminal

Monitoring relay phase sequence monitoring 3x 160-690 V AC, 15-70 Hz 2 changeover contacts spring-loaded terminal

SEALABLE COVER FOR INSULATION MONITORING RELAY 3UG4583 WIDTH 45 MM

COUPLING MODULE FOR INSULATION MONITORING RELAY 3UG4583 TO EXPAND THE SUPPLY VOLTAGE RANGE TO 690 V AC AND 1000 V DC SCREW TERMINAL

SEALABLE COVER FOR INSULATION MONITORING RELAY 3UG4581 AND 3UG4582 WIDTH 22.5 MM

DIGITAL MONITORING RELAY SPEED MONITORING FROM 50 TO 60 REV/MIN OVERSHOOT AND UNDERSHOOT SUPPLY VOLTAGE: AC/DC 24V DC AND AC 50 TO 60 HZ NO GALVANIC ISOLATION FROM MEASURING CIRCUIT STARTUP DELAY 1 S TRIP DELAY 0.1 S NO HYSTERESIS 1 CO CONTACT AUTOM. RESET SCREW TERMINAL

Digital monitoring relay Voltage monitoring, 22.5 mm for IO-Link 10...600 V AC/DC Overvoltage and undervoltage Hysteresis 0.1 to 300 V ON-delay time Tripping delay time 1 change-over contact, screw terminal