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    Results 51-100 of 229.
    SIEMENS 3UG4815-2AA40

    SIEMENS

    3UG4815-2AA40

    DIGITAL MONITORING RELAY 3-PHASE SUPPLY VOLTAGE FOR IO-LINK 50...60 HZ AC 3 X 160 TO 690 V PHASE SEQUENCE, PHASE FAILURE PHASE ASYMMETRY UNDERVOLTAGE AND OVERVOLTAGE HYSTERESIS 1-20 V LINE S ...
    ✓ IN STOCK!
    $511.00 Buy Surplus As Low As $389.00
    $389.00
    Repair Yours $300.00
    SIEMENS 3UG4815-1AA40

    SIEMENS

    3UG4815-1AA40

    DIGITAL MONITORING RELAY, FOR IO-LINK, 3-PHASE SUPPLY, 160-690 VAC, 50/60 HZ, PHASE SEQUENCE, PHASE FAILURE, PHASE ASYMMETRY, UNDERVOLTAGE, OVERVOLTAGE, HYSTERESIS, LINE STABILIZATION, DELAY ...
    ✓ IN STOCK!
    $500.00 Buy Surplus As Low As $258.65
    $258.65
    Repair Yours $300.00
    SIEMENS 3UG4832-2AA40

    SIEMENS

    3UG4832-2AA40

    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 ...
    ✓ IN STOCK!
    $447.00 Buy Surplus As Low As $282.00
    $282.00
    Repair Yours $300.00
    SIEMENS 3UG4832-1AA40

    SIEMENS

    3UG4832-1AA40

    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 ...
    ✓ IN STOCK!
    $433.00 Buy Surplus As Low As $277.00
    $277.00
    Repair Yours $300.00
    SIEMENS 3UG4621-1AW30

    SIEMENS

    3UG4621-1AW30

    DIGITAL MONITORING RELAY, CURRENT MONITORING, 2-500 MA AC/DC, 24-240 VAC/DC (50-60 HZ), ON DELAY AND NOISE PULSES DELAY 0.1 TO 20 S, HYSTERESIS 0.1 TO 250 MA, 1 CHANGE-OVER CONTACT
    ✓ IN STOCK!
    $339.15 Buy Surplus As Low As $114.02
    $114.02
    Repair Yours $300.00
    SIEMENS 3UG4511-1BP20

    SIEMENS

    FURNAS ELECTRIC CO

    3UG4511-1BP20

    ANALOG MONITORING RELAY, PHASE SEQUENCE MONITORING, 3 PHASE, 320-500 VAC, 50/60 HZ, 2 CHANGE-OVER CONTACTS, SCREW TERMINAL, PREFERRED SUCCESSOR: 3UG5511-1BR20
    ✓ IN STOCK!
    $200.55 Buy Surplus As Low As $110.25
    $110.25
    Repair Yours $300.00
    SIEMENS 3UG3501-1AL20

    SIEMENS

    FURNAS ELECTRIC CO

    3UG3501-1AL20

    DISCONTINUED BY MANUFACTURER: 03/06/2007, MONITORING RELAY, 230 VAC, 50/60 HZ, SCREW CONNECTION, 5-100 KOHM SENSITIVITY, 1 CO CONTACT, FOR LEVEL MONITORING, SUCCESSOR: 3UG4501-1AW30
    ✓ IN STOCK!
    Buy Surplus As Low As $132.00
    $132.00
    SIEMENS 3UG4582-2AW31

    SIEMENS

    3UG4582-2AW31

    INSULATION MONITORING RELAY FOR NON-GROUNDED (IT) NETWORKS UP TO 250 V AC, 15-400 HZ AND UP TO 300 V DC MEASURING RANGE 1-100 KOHM SUPPLY VOLTAGE 24-240 V AC/DC 22.5 MM, 1 CHANGEOVER CONTACT ...
    ✓ IN STOCK!
    $816.00 Buy Surplus As Low As $490.00
    $490.00
    Repair Yours $407.00
    SIEMENS 3UG4582-1AW31

    SIEMENS

    3UG4582-1AW31

    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 24-240 V AC/DC 22.5 MM, 1 CHANGEOVER CONTACT S ...
    ✓ IN STOCK!
    $725.00 Buy Surplus As Low As $435.00
    $435.00
    Repair Yours $362.00
    SIEMENS 3UG4511-2AP20

    SIEMENS

    3UG4511-2AP20

    MONITORING RELAY. ANALOG. 520V. 60HZ. SPNG, ANALOG MONITORING RELAY PHASE SEQUENCE MONITORING 3X 360 TO 520V AC 50 TO 60 HZ 1 CHANGEOVER CONTACT SPRING LOADED CONNECTION
    ✓ IN STOCK!
    $177.00 Buy Surplus As Low As $109.00
    $109.00
    Repair Yours $300.00
    SIEMENS 3RR2241-1FW30

    SIEMENS

    FURNAS ELECTRIC CO

    3RR2241-1FW30

    MONITORING RELAY, 3 PHASE, 1 CHANGE-OVER CONTACT, 1 SEMICONDUCTOR OUTPUT, 1.6-16 AMP, 24-240 VAC/DC, 20-400 HZ, NOISE PULSE SUPPRESSION 0-30 S, PAUSE AFTER FAULT 0-300 MIN, SCREW CONNECTION ...
    ✓ IN STOCK!
    $620.00 Buy Surplus As Low As $372.00
    $372.00
    Repair Yours $309.00
    SIEMENS 3RR2141-2AA30

    SIEMENS

    3RR2141-2AA30

    MONITORING RELAY, CAN BE MOUNTED TO CONTACTOR 3RT2, SIZE S00 BASIC, ANALOG ADJUSTMENT APPARENT CURRENT MONITORING 1.6-16 A, 20-400 HZ, 2-PHASE SUPPLY 24 V AC/DC 1 CHANGE-OVER CONTACT MONITOR ...
    ✓ IN STOCK!
    $295.00 Buy Surplus As Low As $186.00
    $186.00
    Repair Yours $300.00
    SIEMENS 3RR2141-1AW30

    SIEMENS

    3RR2141-1AW30

    MONITORING RELAY, 1.6-16 AMP, 2 PHASE, 24-240 VAC/DC, 20-400 HZ, SIZE: S00, SCREW CONNECTION, CAN BE MOUNTED TO CONTACTOR 3RT2
    ✓ IN STOCK!
    $334.00 Buy Surplus As Low As $221.00
    $221.00
    Repair Yours $200.00
    SIEMENS 3UG5616-1CR20

    SIEMENS

    3UG5616-1CR20

    DIGITALLY ADJUSTABLE MONITORING RELAY PHASE FAILURE, PHASE SEQUENCE, ASYMMETRY, FREQUENCY, OVER- AND UNDER-VOLTAGE MONITORING 3X 90-690 V AC, 15-70 HZ 2 CHANGEOVER CONTACTS SCREW TERMINAL
    ✓ IN STOCK!
    $586.22 Buy Surplus As Low As $445.53
    $445.53
    Repair Yours $300.00
    SIEMENS 3UG5514-1BR20

    SIEMENS

    3UG5514-1BR20

    ANALOG ADJUSTMENT MONITORING RELAY, PHASE FAILURE, PHASE SEQUENCE, ASYMMETRY AND UNDER-VOLTAGE MONITORING 3X 160-690 V AC, 15-70 HZ 2 CHANGEOVER CONTACTS SCREW TERMINAL
    ✓ IN STOCK!
    $296.84 Buy Surplus As Low As $162.75
    $162.75
    Repair Yours $300.00
    SIEMENS 3UG4511-2BP20

    SIEMENS

    3UG4511-2BP20

    DISCONTINUED BY MANUFACTURER, ANALOG MONITORING RELAY PHASE SEQUENCE MONITORING 3 X 320...500 V 50...60 HZ AC 2 CHANGE-OVER CONTACTS SPRING-TYPE CONNECTION SYSTEM, REPLACED BY PART # 3UG5511 ...
    ✓ IN STOCK!
    $188.00 Buy Surplus As Low As $119.00
    $119.00
    Repair Yours $300.00
    SIEMENS EVA:STN77707213

    SIEMENS

    EVA:STN77707213

    10X 02910053 CAPDIS S2+ 4,8-7, 2KV 8DH/J
    $10,751.00 Buy Surplus As Low As $6,451.00
    $6,451.00
    Repair Yours $5,355.00
    SIEMENS 3UG5462-1AA40

    SIEMENS

    3UG5462-1AA40

    DC LOAD MONITORING RELAY FOR PROFINET, MAX. 1X63 A DC, MAX. 800 V WIDTH: 45.0 MM MONITORING FOR VIOLATION OF UPPER AND LOWER LIMIT OF CURRENT, VOLTAGE AND POWER; ENERGY CONSUMPTION COUNTER, ...
    $2,131.00 Buy Surplus As Low As $1,279.00
    $1,279.00
    Repair Yours $1,062.00
    SIEMENS 3RR2243-1FW30

    SIEMENS

    3RR2243-1FW30

    MONITORING RELAY, CAN BE MOUNTED TO CONTACTOR 3RT2, SIZE S2 STANDARD, DIGITALLY ADJUSTABLE APPARANT/ACTIVE CURRENT MONITORING 8...80 A, 20...400 HZ, 3-PHASE SUPPLY 24-240 V AC/DC 1 CHANGE-OV ...
    $908.00 Buy Surplus As Low As $545.00
    $545.00
    Repair Yours $453.00
    SIEMENS 3RR2442-2AA40

    SIEMENS

    3RR2442-2AA40

    CURRENT MONITORING RELAY FOR IO-LINK, CAN BE MOUNTED TO CONTACTOR, 3RT2, SIZE S0 APPARANT/ACTIVE CURRENT MONITORING 4-40 A, 20-400 HZ, 3-PHASE SUPPLY VOLTAGE 24 V DC 1 CHANGE-OVER CONTACT MO ...
    $895.00 Buy Surplus As Low As $537.00
    $537.00
    Repair Yours $446.00
    SIEMENS 3RR2442-1AA40

    SIEMENS

    3RR2442-1AA40

    CURRENT MONITORING RELAY FOR IO-LINK, CAN BE MOUNTED TO CONTACTOR 3RT2, SIZE S0 APPARANT/ACTIVE CURRENT MONITORING 4-40 A, 20-400 HZ, 3-PHASE SUPPLY VOLTAGE 24 V DC 1 CHANGE-OVER CONTACT MON ...
    $895.00 Buy Surplus As Low As $537.00
    $537.00
    Repair Yours $446.00
    SIEMENS 3RS1540-1HB80

    SIEMENS

    3RS1540-1HB80

    TEMPERATURE MONITORING RELAY FOR IO-LINK THERMOCOUPLE J,K, T,E, N,R, S,B 2 LIMIT VALUES -99 °C TO 1800 °C 3 X 1 CO, WIDTH 45 MM SCREW TERMINAL :::PHASED-OUT PRODUCT::: THE PREFERRED SUCCES ...
    $1,225.00 Buy Surplus As Low As $735.00
    $735.00
    Repair Yours $611.00
    SIEMENS 3RS14411HB50

    SIEMENS

    3RS14411HB50

    TEMPERATURE MONITORING RELAY FOR IO-LINK PT100/1000 KTY83/84, NTC 1 TO 3 SENSORS, 2 LIMIT VALUES -50 °C TO 750 °C 3 X 1 CO, WIDTH 45 MM SCREW TERMINAL :::PHASED-OUT PRODUCT::: THE PREFERRE ...
    $1,941.00 Buy Surplus As Low As $1,165.00
    $1,165.00
    Repair Yours $967.00
    SIEMENS EVA:STN77707573

    SIEMENS

    EVA:STN77707573

    10X 2915123 CAPDIS-S2+; 10-2 4KV SIM
    $10,746.00 Buy Surplus As Low As $6,448.00
    $6,448.00
    Repair Yours $5,352.00
    SIEMENS EVA:STN77713003

    SIEMENS

    EVA:STN77713003

    10X 2927103 CAPDIS REL.4 S2+ 8 DJH
    $10,355.00 Buy Surplus As Low As $6,213.00
    $6,213.00
    Repair Yours $5,157.00
    SIEMENS EVA:STN77707233

    SIEMENS

    EVA:STN77707233

    10X 02910083 CAPDIS S2+ 10-21, 5KV 8DH/J
    $10,746.00 Buy Surplus As Low As $6,448.00
    $6,448.00
    Repair Yours $5,352.00
    SIEMENS EVA:STN77707563

    SIEMENS

    EVA:STN77707563

    10X 2915133 CAPDIS-S2+; 4,8- 12KV SIM
    $11,652.00 Buy Surplus As Low As $6,992.00
    $6,992.00
    Repair Yours $5,804.00
    SIEMENS 3RS1140-2GD60

    SIEMENS

    3RS1140-2GD60

    TEMPERATURE MONITORING RELAY THERMOCOUPLE J, T, E, K, N 2 THRESHOLD VALUES DIGITALLY ADJUSTABLE -99 °C TO 999 °C 24 V AC/DC 2 X 1 CO + 1 NO, WIDTH 45 MM SPRING-LOADED TERMINAL :::PHASED-OU ...
    $1,525.00 Buy Surplus As Low As $915.00
    $915.00
    Repair Yours $760.00
    SIEMENS 7SS5231-5CA01-0AA1

    SIEMENS

    7SS5231-5CA01-0AA1

    DISCONTINUED BY MANUFACTURER, BUSBAR PROTECTION BAY UNIT, SIPROTEC, 1 AMP, 60-250 VDC, 50/60 HZ, 20 BINARY INPUT, 6 BINARY OUTPUT, 2 LIVE STATUS CONTACTS, FOR FLUSH/CUBICLE MOUNTING, IP21/51
    Buy Surplus As Low As $4,961.00
    $4,961.00
    Repair Yours $4,134.00
    SIEMENS EVA:STN77709533

    SIEMENS

    EVA:STN77709533

    10X 2931423 CAPDIS S2+ 15-26KV 8DJH
    $10,393.00 Buy Surplus As Low As $6,236.00
    $6,236.00
    Repair Yours $5,176.00
    SIEMENS EVA:STN77709523

    SIEMENS

    EVA:STN77709523

    10X 2931413 CAPDIS S2+ 10-21,5 KV 8DJH
    $10,492.00 Buy Surplus As Low As $6,296.00
    $6,296.00
    Repair Yours $5,226.00
    SIEMENS EVA:STN77705543

    SIEMENS

    EVA:STN77705543

    10X 02931403 CAPDIS S2+ 7,2-12 KV 8DH/J
    $9,670.00 Buy Surplus As Low As $5,802.00
    $5,802.00
    Repair Yours $4,816.00
    SIEMENS EVA:STN77710893

    SIEMENS

    EVA:STN77710893

    10X 02931423 CAPDIS S2+ 15-26K V 8DJH
    $9,594.00 Buy Surplus As Low As $5,757.00
    $5,757.00
    Repair Yours $4,779.00
    SIEMENS EVA:STN77707243

    SIEMENS

    EVA:STN77707243

    10X 02910093 CAPDIS S2+ 15-26K V 8DH/J
    $10,757.00 Buy Surplus As Low As $6,455.00
    $6,455.00
    Repair Yours $5,358.00
    SIEMENS EVA:STN77705533

    SIEMENS

    EVA:STN77705533

    10X 02931393 CAPDIS S2+ 4,8-7, 2KV 8DH/J
    $9,595.00 Buy Surplus As Low As $5,757.00
    $5,757.00
    Repair Yours $4,779.00
    SIEMENS 4AP4115

    SIEMENS

    4AP4115

    DISCONTINUED BY MANUFACTURER, TRANSFORMER
    Buy Surplus As Low As $810.00
    $810.00
    Repair Yours $680.00
    SIEMENS 3RR2243-3FW30

    SIEMENS

    3RR2243-3FW30

    MONITORING RELAY, CAN BE MOUNTED TO CONTACTOR 3RT2, SIZE S2 STANDARD, DIGITALLY ADJUSTABLE APPARANT/ACTIVE CURRENT MONITORING 8...80 A, 20...400 HZ, 3-PHASE SUPPLY 24-240 V AC/DC 1 CHANGE-OV ...
    $908.00 Buy Surplus As Low As $545.00
    $545.00
    Repair Yours $453.00
    SIEMENS 3RR2243-3FA30

    SIEMENS

    3RR2243-3FA30

    MONITORING RELAY, CAN BE MOUNTED TO CONTACTOR 3RT2, SIZE S2 STANDARD, DIGITALLY ADJUSTABLE APPARANT/ACTIVE CURRENT MONITORING 8...80 A, 20...400 HZ, 3-PHASE SUPPLY 24 V AC/DC 1 CHANGE-OVER C ...
    $859.00 Buy Surplus As Low As $516.00
    $516.00
    Repair Yours $429.00
    SIEMENS 3RR2243-1FA30

    SIEMENS

    3RR2243-1FA30

    MONITORING RELAY, CAN BE MOUNTED TO CONTACTOR 3RT2, SIZE S2 STANDARD, DIGITALLY ADJUSTABLE APPARANT/ACTIVE CURRENT MONITORING 8...80 A, 20...400 HZ, 3-PHASE SUPPLY 24 V AC/DC 1 CHANGE-OVER C ...
    $846.00 Buy Surplus As Low As $508.00
    $508.00
    Repair Yours $422.00
    SIEMENS 3RR2443-1AA40

    SIEMENS

    3RR2443-1AA40

    CURRENT MONITORING RELAY FOR IO-LINK, CAN BE MOUNTED TO CONTACTOR, 3RT2, SIZE S2 APPARANT/ACTIVE CURRENT MONITORING 8-80 A, 20-400 HZ, 3-PHASE SUPPLY VOLTAGE 24 V DC 1 CHANGE-OVER CONTACT MO ...
    $1,245.00 Buy Surplus As Low As $747.00
    $747.00
    Repair Yours $621.00
    SIEMENS 3RS1540-2HB80

    SIEMENS

    3RS1540-2HB80

    TEMPERATURE MONITORING RELAY FOR IO-LINK THERMOCOUPLE J,K, T,E, N,R, S,B 2 LIMIT VALUES -99 °C TO 1800 °C 3 X 1 CO, WIDTH 45 MM SPRING-LOADED TERMINAL :::PHASED-OUT PRODUCT::: THE PREFERRE ...
    $1,268.00 Buy Surplus As Low As $761.00
    $761.00
    Repair Yours $632.00
    SIEMENS 3UG4583-1CW31

    SIEMENS

    3UG4583-1CW31

    INSULATION MONITORING RELAY FOR NON-GROUNDED (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 24-240 V AC/DC WIDTH 45 MM 1 + 1 OR ...
    $1,423.00 Buy Surplus As Low As $854.00
    $854.00
    Repair Yours $709.00
    SIEMENS 3UG5642-2CW31

    SIEMENS

    3UG5642-2CW31

    DIGITAL MONITORING RELAY, CURRENT / ACTIVE CURRENT / VOLTAGE, COS-PHI AND PERFORMANCE MONITORING, UP TO 690 VAC/DC, UP TO 15 AMP, SUPPLY: 24-240 VAC/DC (50/60 HZ), ON DELAY AND TRIPPING DELA ...
    $1,086.51 Buy Surplus As Low As $651.94
    $651.94
    SIEMENS 3UF8112-1AA00-0

    SIEMENS

    3UF8112-1AA00-0

    (PRICE/PC) CURRENT/VOLTAGE MEAS. MODULE 63-630 A, CONTROLS - SIMOCODE 3UF50 OVRLD
    $1,141.00 Buy Surplus As Low As $685.00
    $685.00
    Repair Yours $569.00
    SIEMENS 3UF8111-1AA00-0

    SIEMENS

    3UF8111-1AA00-0

    (PRICE/PC) CURRENT/VOLTAGE MEAS. MODULE 10-115 A, CONTROLS - SIMOCODE 3UF50 OVRLD
    $955.00 Buy Surplus As Low As $573.00
    $573.00
    Repair Yours $476.00
    SIEMENS EVA:STN77707223

    SIEMENS

    EVA:STN77707223

    10X 02910073 CAPDIS S2+ 7,2-12 KV 8DH/J
    $10,897.00 Buy Surplus As Low As $6,539.00
    $6,539.00
    Repair Yours $5,428.00
    SIEMENS 7PJ1524-1JC60-1AH0

    SIEMENS

    7PJ1524-1JC60-1AH0

    10-CONTACT HIGH-SPEED TRIP UNIT SUPPLY VOLTAGE: 240 V DC INTERFACES: MANUAL AND ELECTRONIC RESETTING MANUAL RESETTING WITH COIL MONITORING
    $1,883.18 Buy Surplus As Low As $1,130.18
    $1,130.18
    Repair Yours $938.21
    SIEMENS 7PJ1521-2GE60-1AF0

    SIEMENS

    7PJ1521-2GE60-1AF0

    10-CONTACT HIGH-SPEED TRIPPING RELAY CONTACTS WITH INDEPENDENT RESETTING, POWER SAVING MODE, 6 NO CONTACTS, 4 NC CONTACTS MECHANICAL DISPLAY ELEMENT WITH MANUAL RESETTING ENCLOSURE E2 (4 HU) ...
    $1,918.33 Buy Surplus As Low As $1,151.81
    $1,151.81
    Repair Yours $957.14
    SIEMENS 7PJ1524-1SE80-1CF0

    SIEMENS

    7PJ1524-1SE80-1CF0

    20 CONTACTS HIGH SPEED TRIP RELAY AUXILIARY VOLTAGE: 125 V DC CONTACTS: HAND RESET + ELECTRICAL RESET TYPE FLAG: HAND RESET TYPE WITH COIL SUPERVISION TERMINAL
    $3,667.67 Buy Surplus As Low As $2,200.87
    $2,200.87
    Repair Yours $1,827.75
    SIEMENS 7PJ1524-1UC80-1CF0

    SIEMENS

    7PJ1524-1UC80-1CF0

    20 CONTACTS HIGH SPEED TRIP RELAY AUXILIARY VOLTAGE: 125 V DC CONTACTS: HAND RESET + ELECTRICAL RESET TYPE FLAG: HAND RESET TYPE WITH COIL SUPERVISION TERMINAL
    $3,667.67 Buy Surplus As Low As $2,200.87
    $2,200.87
    Repair Yours $1,827.75
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