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    Results 1-50 of 997.
    SIEMENS 6ES7643-4DC00-0CA0

    SIEMENS

    6ES7643-4DC00-0CA0

    RI45 700MHZ 64MB 10GB NT (O)
    ✓ IN STOCK!
    Buy Surplus As Low As $4,452.00
    $4,452.00
    Repair Yours $3,696.00
    SIEMENS 3RS1041-1GW50

    SIEMENS

    3RS1041-1GW50

    DISCONTINUED BY MANUFACTURER 10/01/2024, TEMPERATURE MONITORING RELAY, PT100/1000 KTY83/84, NTC 3 SENSORS, 2 THRESHOLD VALUES DIGITALLY ADJUSTABLE -50 °C TO 500 °C 24 - 240 V AC/DC 2 X 1 CO ...
    ✓ IN STOCK!
    Buy Surplus As Low As $1,305.00
    $1,305.00
    Repair Yours $956.00
    SIEMENS 6AG13401AH012AE0

    SIEMENS

    6AG13401AH012AE0

    DISCONTINUED BY MANUFACTURER, COMMUNICATIONS PROCESSOR, WITH RS232C INTERFACE, 24VDC, 165MA, 0.6-0.85W, 1 ISOLATED INTERFACES, 2.4-19.2 KNITS/S
    ✓ IN STOCK!
    Buy Surplus As Low As $1,215.00
    $1,215.00
    Repair Yours $1,009.00
    SIEMENS 6AG11532BA002XB0

    SIEMENS

    6AG11532BA002XB0

    SIPLUS DP IM 153-2 -25 ... +60 DGR C BAS
    ✓ IN STOCK!
    Buy Surplus As Low As $841.00
    $841.00
    Repair Yours $699.00
    SIEMENS 6ES76501AA512XX0

    SIEMENS

    6ES76501AA512XX0

    SIMATIC PCS7, RED. AI8 MTA
    ✓ IN STOCK!
    Buy Surplus As Low As $2,635.00
    $2,635.00
    Repair Yours $2,188.00
    SIEMENS 5TC9200

    SIEMENS

    5TC9200

    ROOM TEMP. CONTROLLER INSERT NC CONTACT
    ✓ IN STOCK!
    $80.00 Buy Surplus As Low As $61.00
    $61.00
    Repair Yours $200.00
    SIEMENS 6BK1200-0AA10-0AA0

    SIEMENS

    6BK1200-0AA10-0AA0

    DISCONTINUED BY MANUFACTURER, END OF PRODUCT LIFECYCLE SINCE: 01/10/16, SIGMA CONTROL, SICOMP-IMC01S , 24 VDC, A5E0072963 , 7.7001.0
    ✓ IN STOCK!
    Buy Surplus As Low As $3,420.00
    $3,420.00
    Repair Yours $3,400.00
    SIEMENS 6BK1200-0AA20-0AA0

    SIEMENS

    6BK1200-0AA20-0AA0

    DISCONTINUED BY MANUFACTURER 10/01/2014, OPERATOR INTERFACE, 24 VDC, 1.3 AMP, KAESER SIGMA CONTROLLER, SICOMP-IMC 01S
    ✓ IN STOCK!
    Buy Surplus As Low As $2,424.00
    $2,424.00
    Repair Yours $2,036.82
    SIEMENS 540-670B

    SIEMENS

    SIEMENS INDUSTRY

    540-670B

    TEMPERATURE ROOM SENSOR, WHITE, W/SET POINT, INPUT 10KOHM THERMISTOR TYPE II
    ✓ IN STOCK!
    $597.00 Buy New $597.00
    $349.00
    Repair Yours $290.00
    SIEMENS LMV52.240B1

    SIEMENS

    LMV52.240B1

    OIL/GAS BURNER CONTROL, MICROPROCESSOR BASED, WITH INTEGRATED FUEL/AIR RATIO CONTROL, FOR USE WITH FORCED DRAFT BURNERS, CAN BUS SYSTEM, O2 TRIM CONTROL, PID CONTROL, 6 ACTUATORS, 120 VAC, 5 ...
    ✓ IN STOCK!
    $8,806.00 Buy Surplus As Low As $5,086.00
    $5,086.00
    Repair Yours $2,750.53
    SIEMENS 352-EA21NNF

    SIEMENS

    MOORE PRODUCTS

    352-EA21NNF

    DISCONTINUED BY MANUFACTURER, PROCESS CONTROLLER, MOORE 352, SINGLE-LOOP
    ✓ IN STOCK!
    Buy Surplus As Low As $2,047.00
    $2,047.00
    Repair Yours $1,431.50
    SIEMENS LMV37.420A1

    SIEMENS

    LMV37.420A1

    CONTROL UNIT, 110 V, 50-60 HZ
    ✓ IN STOCK!
    $1,607.00 Buy Surplus As Low As $965.00
    $965.00
    Repair Yours $777.00
    SIEMENS 535-490-24

    SIEMENS

    SIEMENS INDUSTRY

    535-490-24

    TEMPERATURE SENSOR, RIGID, AVG 24IN PROBE, 20-120DEGF, REPLACES 535-492
    ✓ IN STOCK!
    $134.00 Buy New $134.00
    $85.00
    Repair Yours $200.00
    SIEMENS RXA21.1-FC-02

    SIEMENS

    LANDIS & GYR

    RXA21.1-FC-02

    DISCONTINUED BY MANUFACTURER, HEATING CONTROLLER, 230VAC, 50/60HZ, 12VA, IP20
    ✓ IN STOCK!
    Buy Surplus As Low As $600.00
    $600.00
    Repair Yours $498.00
    SIEMENS RWF61.10

    SIEMENS

    LANDIS & GYR

    RWF61.10

    DISCONTINUED BY MANUFACTURER, TEMPERATURE CONTROLLER, UNIVERSAL, POLYGYR, 24 VAC, 50/60 HZ, 1 MA, 0-10 VDC, 1 ANALOG OUTPUT, FOR USE W/ HVAC AND TEMPERATURE SENSORS QAA / AQF, -10 TO +10 DEG ...
    ✓ IN STOCK!
    Buy Surplus As Low As $477.00
    $477.00
    Repair Yours $396.00
    SIEMENS RWF50.30A9

    SIEMENS

    RWF50.30A9

    PRESSURE CONTROLLER, DIGITAL, 48X48MM, WITH 3-POSITION OUTPUT
    ✓ IN STOCK!
    $1,123.00 Buy Surplus As Low As $674.00
    $674.00
    Repair Yours $543.00
    SIEMENS RXC21.1

    SIEMENS

    RXC21.1

    DISCONTINUED BY MANUFACTURER, TEMPERATURE CONTROLLER, FOR FAN COILS, WITH 3-SPEED FAN AND/OR OUTSIDE AIR DAMPER, 230 V, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $204.00
    $204.00
    Repair Yours $200.00
    SIEMENS 7ML50013AA010AA2

    SIEMENS

    SIEMENS APPLIED AUTOMATION

    7ML50013AA010AA2

    DISCONTINUED BY MANUFACTURER, LEVEL CONTROLLER, UNIVERSAL, 100-230V, 50/60 HZ, 36 VA (17W), -20 TO 50 DEGREES CELSIUS OPERATING TEMPERATURE.
    ✓ IN STOCK!
    Buy Surplus As Low As $1,080.00
    $1,080.00
    Repair Yours $996.00
    SIEMENS 544-770B

    SIEMENS

    LANDIS & GYR

    544-770B

    TEMPERATURE SENSORE, OVERRIDE AND SETPOINT, 18-22AWG
    ✓ IN STOCK!
    $356.00 Buy Surplus As Low As $214.00
    $214.00
    Repair Yours $200.00
    SIEMENS 6ES7650-1AA61-2XX0

    SIEMENS

    6ES7650-1AA61-2XX0

    SIMATIC PCS7, RED, AI8 HART MTA INTERFACE MODULE FOR REDUNDANT INTERFACE FOR ET200M AI8-HART-BG 6ES7331-7TF01-0AB0, 8 CHANNELS, REDUNDANT POWER SUPPLY WITH FUSING, LED DISPLAYS, MEASURING RA ...
    ✓ IN STOCK!
    $1,148.00 Buy Surplus As Low As $874.00
    $874.00
    Repair Yours $556.00
    SIEMENS 3RS1440-2HB50

    SIEMENS

    3RS1440-2HB50

    TEMPERATURE MONITORING RELAY FOR IO-LINK PT100/1000 KTY83/84, NTC 2 LIMIT VALUES -50 °C TO 750 °C 3 X 1 CO, WIDTH 45 MM SPRING-LOADED TERMINAL !!!PHASED-OUT PRODUCT!!! THE PREFERRED SUCCESSO ...
    ✓ IN STOCK!
    $318.00 Buy Surplus As Low As $191.00
    $191.00
    Repair Yours $200.00
    SIEMENS 141-0520

    SIEMENS

    SIEMENS INDUSTRY

    141-0520

    REMOTE BULB THERMOSTAT, 2-POSITION, SPDT SNAP ACTING SWITCH, GRAY BAKED ENAMEL CASING, TEMP RANGE 30 TO 110 F/-1 TO +43 C, ELECTRICAL RATINGS:, FULL LOAD 120 VAC/16 A; 240 VAC/8 A, LOCKED RO ...
    ✓ IN STOCK!
    $164.00 Buy New $164.00
    $94.00
    SIEMENS 42DE35AF305R

    SIEMENS

    FURNAS ELECTRIC CO

    42DE35AF305R

    DEFINITE PURPOSE CONTROLLER, ABOVE 240VOLTS BREAK ALL LINES, PER POLE 63 AMPS RESISTIVE
    ✓ IN STOCK!
    $149.04 Buy Surplus As Low As $89.42
    $89.42
    Repair Yours $200.00
    SIEMENS RWD32S

    SIEMENS

    LANDIS & GYR

    RWD32S

    TEMPERATURE CONTROLLER AC 230V 50/60HZ 6VA
    ✓ IN STOCK!
    $250.00 Buy Surplus As Low As $125.00
    $125.00
    Repair Yours $200.00
    SIEMENS 6DR2001-1A

    SIEMENS

    6DR2001-1A

    DISCONTINUED BY MANUFACTURER, PROCESS CONTROLLER, 230 VAC, 13 W, SIPART DR20 S
    ✓ IN STOCK!
    Buy Surplus As Low As $356.40
    $356.40
    Repair Yours $295.81
    SIEMENS 6DR2100-4

    SIEMENS

    6DR2100-4

    PROCESS CONTROLLER, 24 V, 12 W, 17 VA, DUAL ANALOG INPUTS
    ✓ IN STOCK!
    $2,014.00 Buy Surplus As Low As $749.00
    $749.00
    Repair Yours $629.00
    SIEMENS 6DR2100-5

    SIEMENS

    6DR2100-5

    TEMPERATURE CONTROLLER, 115/230V, 50/60HZ, 15W, 18VA
    ✓ IN STOCK!
    $1,162.00 Buy Surplus As Low As $698.00
    $698.00
    Repair Yours $573.00
    SIEMENS 6DR2210-5

    SIEMENS

    6DR2210-5

    SIPART DR22 CONTROLLER ""NEW"" FOR AC 230/115V POWER SUPPLY STANDARD CONTROLLER WITH - 3 ANALOG INPUTS 0/4 TO 20 MA OR 0/2-10 V - 3 ANALOG OUTPUTS 0/4 TO 20 MA - 4 DIGITAL INPUTS DC 24 V - 8 ...
    ✓ IN STOCK!
    $2,740.39 Buy Surplus As Low As $1,644.23
    $1,644.23
    Repair Yours $764.00
    SIEMENS 3RG78424MH51

    SIEMENS

    3RG78424MH51

    DISCONTINUED BY MANUFACTURER, LG,60M,STD,4BEAM,RE,RES.300MM,HGT 1134MM
    ✓ IN STOCK!
    Buy Surplus As Low As $1,866.59
    $1,866.59
    Repair Yours $1,450.00
    SIEMENS 6ES7171-2AA01-0AA0

    SIEMENS

    6ES7171-2AA01-0AA0

    HEATING CONTROL POWER, 200 MA, 16 KW, 200 MA, 230 VAC, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $2,619.00
    $2,619.00
    Repair Yours $2,450.00
    SIEMENS 6AG13135BE012AB0

    SIEMENS

    6AG13135BE012AB0

    DISCONTINUED BY MANUFACTURER, SIPLUS S7300 CPU313C, 6ES73125BE010AB0
    ✓ IN STOCK!
    Buy Surplus As Low As $4,848.00
    $4,848.00
    Repair Yours $3,984.00
    SIEMENS 3SF78426MH01

    SIEMENS

    3SF78426MH01

    DISCONTINUED BY MANUFACTURER, LG,CAT.4,18M,4-BEAM,RES.300MM,HGT
    ✓ IN STOCK!
    Buy Surplus As Low As $1,840.09
    $1,840.09
    Repair Yours $1,350.00
    SIEMENS 3UF7700-1AA00-0

    SIEMENS

    3UF7700-1AA00-0

    TEMPERATURE MODULE, SEMICODE PRO V, 3 INPUTS, 2-3 WIRE CONNECTION, SCREW TYPE TERMINALS, SCREW AND SNAP ON MOUNTING
    ✓ IN STOCK!
    $846.00 Buy Surplus As Low As $643.00
    $643.00
    Repair Yours $422.00
    SIEMENS 6DR2004-2

    SIEMENS

    6DR2004-2

    DISCONTINUED BY MANUFACTURER, PROCESS CONTROLLER, SIPART DR20 SERIES, STANDARD CONTROLLER, WITH K OUTPUT, 2X ANALOG INPUTS FOR CURRENT, 1X DIGITAL INPUT AND 1X DIGITAL OUTPUT POWER SUPPLY, 1 ...
    ✓ IN STOCK!
    Buy Surplus As Low As $3,616.00
    $3,616.00
    Repair Yours $1,768.93
    SIEMENS 6DR2-004-1A

    SIEMENS

    6DR2-004-1A

    DISCONTINUED BY MANUFACTURER 01.10.2013, PROCESS CONTROLLER, SIPART-DR20, STANDARD CONTROLLER WITH K OUTPUT, 2 ANALOG INPUTS FOR CURRENT, 1 DIGITAL INPUT AND 1 DIGITAL OUTPUT, 220-240 VAC, W ...
    ✓ IN STOCK!
    Buy Surplus As Low As $721.14 $420.00
    $721.14 $420.00
    Repair Yours $390.00
    SIEMENS 6AG13502AH004AE0

    SIEMENS

    6AG13502AH004AE0

    SIPLUS S7-300 FM 350-2 FOR MEDIAL STRESS
    ✓ IN STOCK!
    Buy Surplus As Low As $2,241.54
    $2,241.54
    Repair Yours $2,068.00
    SIEMENS 3RX2-110

    SIEMENS

    FURNAS ELECTRIC CO

    3RX2-110

    DISCONTINUED BY MANUFACTURER 01/08/2008, EVALUATION UNIT, 24 VDC, TEMPERATURE COMPENSATION FOR SENSORS 3RG614/3RG615/3RG617, LCD DISPLAY, SCREW TERMINALS
    ✓ IN STOCK!
    Buy Surplus As Low As $524.12
    $524.12
    Repair Yours $435.02
    SIEMENS 544-780FA

    SIEMENS

    LANDIS & GYR

    544-780FA

    DISCONTINUED BY MANUFACTURER, ROOM TEMP SENSOR, WITH OVERRIDE, SETPOINT (BEIGE), LED DISPLAY, REPLACED BY QAA2212.FWSN
    ✓ IN STOCK!
    Buy Surplus As Low As $569.00
    $569.00
    Repair Yours $370.00
    SIEMENS 3UN9-102

    SIEMENS

    3UN9-102

    DISCONTINUED BY MANUFACTURER, THERMISTER, 110/220V, 50/60HZ, 4A MAX
    ✓ IN STOCK!
    Buy Surplus As Low As $137.73 $96.00
    $137.73 $96.00
    Repair Yours $200.00
    SIEMENS 6ES5244-3AB31

    SIEMENS

    6ES5244-3AB31

    DISCONTINUED BY MANUFACTURER, TEMPERATURE CONTROL MODULE, SIMATIC S5, IP 244B TEMPERATURE-CONTROL MODULE FOR S5-115U/135U/155U M, SELF-ADJ POSITION AND ANALOG INPUTS WITH HIGH INTERFERENCE S ...
    ✓ IN STOCK!
    Buy Surplus As Low As $6,595.00
    $6,595.00
    Repair Yours $6,441.75
    SIEMENS 6AU1435-0AA00-0AA0

    SIEMENS

    6AU1435-0AA00-0AA0

    DISCONTINUED BY MANUFACTURER, SIMOTION DRIVE-BASED CONTROL UNIT D435, PROGRAMMABLE MOTION CONTROLLER, STANDARD PERFORMANCE, INTERFACE, 24VDC, 4 DRIVE-CLIQ, 2 PROFIBUS, 2 ETHERNET,1 OPTION SL ...
    ✓ IN STOCK!
    Buy Surplus As Low As $1,962.00
    $1,962.00
    Repair Yours $1,650.00
    SIEMENS 3RN1010-2CM00

    SIEMENS

    3RN1010-2CM00

    DISCONTINUED BY MANUFACTURER, STD UNIT, AUTO,1NO+1NC, 230V AC, CAGE CLAMP
    ✓ IN STOCK!
    $237.00 Buy Surplus As Low As $143.00
    $143.00
    SIEMENS 6DR2-001-1

    SIEMENS

    6DR2-001-1

    DISCONTINUED BY MANUFACTURER, PROCESS CONTROLLER, SIPART-DR20, 220-240VAC, 21VA MAX, 13W, IP20/30/64
    ✓ IN STOCK!
    Buy Surplus As Low As $675.18
    $675.18
    Repair Yours $640.00
    SIEMENS 3RS1040-1GD50

    SIEMENS

    FURNAS ELECTRIC CO

    3RS1040-1GD50

    TEMPERATURE MONITORING RELAY, PT100/1000 KTY83/84, -50 TO 500 C, 24V, 2X 1CO + 1NO, 45MM SCREW TERMINAL
    ✓ IN STOCK!
    $1,505.00 Buy Surplus As Low As $903.00
    $903.00
    Repair Yours $750.00
    SIEMENS 3RS1041-2GW50

    SIEMENS

    3RS1041-2GW50

    TEMPERATURE MONITORING RELAY PT100/1000 KTY83/84, NTC 3 SENSORS, 2 THRESHOLD VALUES DIGITALLY ADJUSTABLE -50 °C TO 500 °C 24 - 240 V AC/DC 2 X 1 CO + 1 NO, WIDTH 45 MM SPRING-LOADED TERMINAL ...
    ✓ IN STOCK!
    $2,265.00 Buy Surplus As Low As $1,635.90
    $1,635.90
    Repair Yours $887.46
    SIEMENS 3RS1040-1GW50

    SIEMENS

    3RS1040-1GW50

    TEMPERATURE MONITORING RELAY, PT100/1000 KTY83/84, NTC 2 THRESHOLD VALUES DIGITALLY ADJUSTABLE -50 C TO 500 C 24 - 240 V AC/DC 2 X 1 CO + 1 NO, WIDTH 45 MM SCREW TERMINAL !!!PHASED-OUT PRODU ...
    ✓ IN STOCK!
    $1,615.00 Buy Surplus As Low As $969.00
    $969.00
    Repair Yours $805.00
    SIEMENS 3RS2040-1GD50

    SIEMENS

    3RS2040-1GD50

    TEMPERATURE MONITORING RELAY PT100/1000 KTY83/84, 24 V, 50/60 HZ, SCREW TERMINAL, -58 TO 932 F, SUCCESSOR IS 3RS2600-1BA30
    ✓ IN STOCK!
    $1,297.33 Buy Surplus As Low As $778.40
    $778.40
    Repair Yours $646.07
    SIEMENS 3RS1000-1CK10

    SIEMENS

    3RS1000-1CK10

    TEMPERATURE MONITORING RELAY, PT100, 0 TO +100 DEG C, OVERSHOOT 1 THRESHOLD VALUE, 110-120/220-240 VAC, 1 NO + 1 NC, SCREW TERMINAL, PREFERRED SUCCESSOR: 3RS2500-1AW30
    ✓ IN STOCK!
    $604.21 Buy Surplus As Low As $459.20
    $459.20
    Repair Yours $300.90
    SIEMENS 3RS1140-1GD60

    SIEMENS

    3RS1140-1GD60

    TEMPERATURE MONITORING RELAY, THERMOCOUPLE J,/T,/E,/K,/N 2 THRESHOLD, DIGITALLY ADJUSTABLE, 24 VAC/DC, 2 X CO, 1N/O, SCREW TYPE TERMINAL, DIN RAIL MOUNT, -99 TO +999 DEGREES C
    ✓ IN STOCK!
    $1,477.00 Buy Surplus As Low As $887.00
    $887.00
    Repair Yours $737.00
    SIEMENS FKA-H2

    SIEMENS

    STAEFA CONTROL SYS

    FKA-H2

    TEMPERATURE SENSOR
    ✓ IN STOCK!
    $630.00 Buy Surplus As Low As $478.80
    $478.80
    Repair Yours $350.00
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