3UL22 Fault safeguard and access.

RESIDUAL-CURRENT DEVICE COMPON.SUMMATION CURR.TRANSF. W/O PICK-UP DELAY WINDOW 65MM RTD.FAULT CURRENT 40A

RESIDUAL-CURRENT DEVICE COMPON.SUMMATION CURR.TRANSF. W/O PICK-UP DELAY WINDOW 65MM RTD.FAULT CURRENT 10A

RESIDUAL-CURRENT DEVICE COMPON.SUMMATION CURR.TRANSF. W/O PICK-UP DELAY WINDOW 65MM RTD.FAULT CURRENT 16A

DIGITAL MONITORING RELAY FOR FAULT CURRENT MONITORING (W. CO CONTACT 3UL22) SETTING RANGE 10 TO 100% OF CO CONTACT NOM. VALUE SEPARATE FOR ALARM THRESHOLD AND SWITCH-OFF VALUE AC 90 TO 690V AC 50 TO 60 HZ STARTUP AND TRIPPING DELAYED 0.1 TO 20S SWITCH-OFF HYSTERESIS TO 50% ALARM HYSTERESIS 5% FIXED 2 CHANGEOVER CONTACTS W. OR W/O ERROR LOG...

!!! product phase-out !!! the preferred successor is 3UG56252CW30 digital monitoring relay for residual current monitoring (with current transformer 3UL23) adjustment range 0.03...40 A separate for warning threshold and trip value supply voltage 24 ... 240 V AC/DC, 50 .. 60 Hz ON-delay and tripping delay 0.1 to 20 s shutdown hysteresis up to 50% warning hysteresis 5% fixed width...

DIGITAL MONITORING RELAY FOR FAULT CURRENT MONITORING (W. CO CONTACT 3UL22) SETTING RANGE 10 TO 100% OF CO CONTACT NOM. VALUE SEPARATE FOR ALARM THRESHOLD AND SWITCH-OFF VALUE AC 90 TO 690V AC 50 TO 60 HZ STARTUP AND TRIPPING DELAYED 0.1 TO 20S SWITCH-OFF HYSTERESIS TO 50% ALARM HYSTERESIS 5% FIXED 2 CHANGEOVER CONTACTS W. OR W/O ERROR LOG...

Digital monitoring relay for residual current monitoring (with current transformer 3UL23) Setting range 0.03...40 A separate for warning threshold and switch-off value supply voltage 24 ... 240 V AC/DC, 50 .. 60Hz ON delay and tripping delay 0.1 to 20 s Shutdown hysteresis up to 50% Warning hysteresis 5% fixed Width 22.5 mm, 2 change-over contacts with or without fault...

OPER. INSTRUCTIONS FOR 3VU13