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Power Monitoring
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(47 results)
VOLTAGE MONITORING RELAY
Item #:
3UG4617-1CR20
Supplier Part #: 3UG4617-1CR20
Brand:
Siemens
For three-phase supply voltage aut. correction of phase sequ. phase failure 3x 160 to 690 V AC 50 to 60 HZ under and ocervolt. 160-690 v hysteresis 1-20 v switch-off delay 0-20 s 1 w for power system fault 1 w for phase correction screw terminal
$328.00
/EA
IN STOCK
DIGITAL MONITORING RELAY
Item #:
3UG4633-1AL30
Supplier Part #: 3UG4633-1AL30
Brand:
Siemens
Digital monitoring relay voltage monitoring, 22.5 mm from 17 to 275 V AC/DC over- and undershoot internal power supply DC and AC 50 to 60 HZ spurious peak lag 0.1 to 20 s hysteresis 0.1 to 150 v 1 changeover contact with or without error memory screw terminal replacement product for 3ug3534, 3ug3535
$236.00
/EA
IN STOCK
3PH VOLTAGE MONITOR
Item #:
3UG4513-1BR20
Supplier Part #: 3UG4513-1BR20
Brand:
Siemens
3ug3013-1b... follow-on product for screw terminal 2 changeover contacts delay time 0-20 s hysteresis 5% fixed AC 50 to 60 HZ 3x 160 to 690 v asymmetry 20% fixed settable undervoltage phase failure and sequence
$424.00
/EA
NOT CURRENTLY IN STOCK
RELAY DIGITAL MOONITORING FOR 3PH
Item #:
3UG46152CR20
Supplier Part #: 3UG4615-2CR20
Brand:
Siemens
Digital monitoring relay 3-phase supply voltage phase sequence can be ACtivated phase failure 3 x 160 to 690 v 50 to 60 HZ AC undervoltage and overvoltage 160-690 v hysteresis 1-20 v 0-20 s eACh for umin and umax 1 co for umin 1 co for umax spring-type connection system
$300.00
/EA
NOT CURRENTLY IN STOCK
DIGITAL MONITORING RELAY, COS PHI, SCREW
Item #:
3UG46411CS20
Supplier Part #: 3UG4641-1CS20
Brand:
Siemens
Digital monitoring relay cos phi and current monitoring from 90-690 V AC 0vershoot and undershoot self-supplied 50 to 60 HZ AC noise pulses delay 0.1 to 20 s hysteresis for (i) 0.1 to 2 a 2 change-over contacts with or without fault buffer screw terminal successor product for 3ug3014
$342.00
/EA
NOT CURRENTLY IN STOCK
ANALOG MONITORING RELAY
Item #:
3UG4501-1AA30
Supplier Part #: 3UG4501-1AA30
Brand:
Siemens
Analog monitoring relay fill level monitoring resistance monitoring from 2 to 200 kohm overshoot and undershoot 24 V AC/DC DC and AC 50 to 60 HZ 2-point or 1-point control tripping delay 0.5 to 10s 1 co contact screw terminal replacement product for 3ug3501-1AC20
$212.00
/EA
NOT CURRENTLY IN STOCK
LIQUID LEVEL MONITOR, 5-100 KOHMS,120V
Item #:
3UG4501-1AW30
Supplier Part #: 3UG4501-1AW30
Brand:
Siemens
Analog monitoring relay fill level monitoring resistance monitoring from 2 to 200 kohm 0vershoot and undershoot 24 to 240 V AC/DC 50 to 60 HZ DC and AC 2-step or 1-step control tripping delay 0.5 to 10 s 1 change-over contact screw terminal successor product for 3ug3501
$237.00
/EA
NOT CURRENTLY IN STOCK
ANALOG MONITORING RELAY
Item #:
3UG45012AW30
Supplier Part #: 3UG4501-2AW30
Brand:
Siemens
ANALOG MONITORING RELAY FILL LEVEL MONITORING RESISTANCE MONITORING FROM 2 TO 200 KOHM OVERSHOOT AND UNDERSHOOT AC/DC 24 TO 240V DC AND AC 50 TO 60 HZ 2-POINT OR 1-POINT CONTROL TRIPPING DELAYED 0.5 TO 10S 1 CHANGEOVER CONTACT SPRING-LOADED TYPE
$238.00
/EA
NOT CURRENTLY IN STOCK
VOLT. MON REL,1CO,160-260VAC
Item #:
3UG4511-1AN20
Supplier Part #: 3UG4511-1AN20
Brand:
Siemens
Or 3ug3511-1av50 3ug3511-1aq50 follow-on product for screw terminal 1 changeover contact AC 50 to 60 HZ 3x 160 to 260 v phase sequence monitoring
$125.00
/EA
NOT CURRENTLY IN STOCK
VOLT. MON REL,1CO,320-500VAC
Item #:
3UG4511-1AP20
Supplier Part #: 3UG4511-1AP20
Brand:
Siemens
3ug3511-1aq50 follow-on product for screw terminal 1 changeover contact AC 50 to 60 HZ 3x 360 to 520 v phase sequence monitoring
$125.00
/EA
NOT CURRENTLY IN STOCK