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Power Monitoring
Viewing Page 3 of 13
(122 results)
PHASE FAILURE AND SEQUENCE
Item #:
3UG4513-2BR20
Supplier Part #: 3UG4513-2BR20
Brand:
Siemens
Analog monitoring relay phase failure and -sequence adjustable undervoltage unbalance 20% fixed 3x 160 to 690V AC 50 to 60 HZ hysteresis 5% fixed delay time 0-20s 2 changeover contacts spring loaded connection
$398.00
/EA
NOT CURRENTLY IN STOCK
INSULATION MONITORING RELAY, 400VAC, 1CO
Item #:
3UG45811AW30
Supplier Part #: 3UG4581-1AW30
Brand:
Siemens
Insulation monitoring relay for ungrounded (it) networks up to 400 V AC, 50 - 60 HZ measuring range 1 - 100 kohm supply voltage AC/DC 24-240 v 22.5mm, 1 co contact screw
$562.00
/EA
NOT CURRENTLY IN STOCK
INSULATION MONITORING RELA,250VAC,300VDC
Item #:
3UG45821AW30
Supplier Part #: 3UG4582-1AW30
Brand:
Siemens
Insulation monitoring relay for ungrounded (it) networks up to 250 V AC, 15 - 400 HZ and up to 300 V DC measuring range 1 - 100 kohm supply voltage AC/DC 24-240 v 22.5mm, 1 co contact screw
$720.00
/EA
NOT CURRENTLY IN STOCK
MON. RELAY, INSULATION, 24-240 VAC/DC
Item #:
3UG45831CW30
Supplier Part #: 3UG4583-1CW30
Brand:
Siemens
Insulation monitoring relay for ungrounded (it) networks up to 400 V AC, 15 - 400 HZ and up to 600 V DC measuring range 1 - 100/2 - 200 kohm supply voltage AC/DC 24-240 v width 45 mm 1+1 or 2 co contacts screw
$1,422.00
/EA
NOT CURRENTLY IN STOCK
ASM MONITOR Rel Scr Term
Item #:
3UG4614-1BR20
Supplier Part #: 3UG4614-1BR20
Brand:
Siemens
ASM_MONITOR 3UG4614-1BR20-Monitoring_Relays_Screw_Terminal
$221.00
/EA
NOT CURRENTLY IN STOCK
VOLTAGE MONITORING RELAY
Item #:
3UG4615-1CR20
Supplier Part #: 3UG4615-1CR20
Brand:
Siemens
3ug3041-1bp50 follow-on product for screw terminal 1 w for umax 1 w for rpm eACh 0-20 s for umin and umax hysteresis 1-20 v under and ocervolt. 160-690 V AC 50 to 60 HZ 3x 160 to 690 v phase failure reversible phase sequence for three-phase supply voltage
$285.00
/EA
NOT CURRENTLY IN STOCK
REVERSIBLE PHASE SEQUENCE
Item #:
3UG4616-1CR20
Supplier Part #: 3UG4616-1CR20
Brand:
Siemens
For 3-phase volt. with n cond. reversible phase sequence phase failure 3x 160 to 690 V AC 50 to 60 HZ under and ocervolt. 160-690 v hysteresis 1-20 v eACh 0-20 s for umin and umax 1 w for rpm 1 w for umax screw terminal follow-on product for 3ug3042-1bp50
$305.00
/EA
NOT CURRENTLY IN STOCK
VOLTAGE MONITORING RELAY
Item #:
3UG46162CR20
Supplier Part #: 3UG4616-2CR20
Brand:
Siemens
Digital monitoring relay for 3-phase line volt. w. n cond. reversible phase sequence phase failure 3x 160 to 690V AC 50 to 60 HZ undervolt. and overvolt. 160-690v hysteresis 1-20v 0-20s eACh for umin and umax 1 w for umin 1 w for umax spring-loaded terminal
$326.00
/EA
NOT CURRENTLY IN STOCK
VOLTAGE MONITORING W/ SPRING CLAMP
Item #:
3UG46172CR20
Supplier Part #: 3UG4617-2CR20
Brand:
Siemens
Digital monitoring relay 3-phase supply voltage autom. phase sequence correction phase failure 3 x 160 to 690 v 50 to 60 HZ AC undervoltage and overvoltage 160-690 v hysteresis 1-20 v off delay 0-20 s asymmetry 0-20% 1 co for phase correction 1 co for line supply faults spring-type connection system
$340.00
/EA
NOT CURRENTLY IN STOCK
AUT. CORRECTION OF PHASE SEQU.
Item #:
3UG4618-1CR20
Supplier Part #: 3UG4618-1CR20
Brand:
Siemens
For 3-phase volt. with n cond. 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
$344.00
/EA
NOT CURRENTLY IN STOCK