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    Results 1-50 of 987.
    SIEMENS RK8

    SIEMENS

    LANDIS & GYR

    RK8

    UNIVERSAL TEMPERATURE CONTROLLER 5-32DEG C
    ✓ IN STOCK!
    $229.50 Buy Surplus As Low As $95.37
    $95.37
    Repair Yours $300.00
    SIEMENS PRV2.64

    SIEMENS

    LANDIS & GYR

    PRV2.64

    DISCONTINUED BY MANUFACTURER, TEMPERATURE CONTROLLER, 24 V AC, 50/60 HZ, 55 VA, 0-50 C
    ✓ IN STOCK!
    Buy Surplus As Low As $600.00
    $600.00
    Repair Yours $498.00
    SIEMENS 6DR2210-5

    SIEMENS

    6DR2210-5

    CONTROLLER, SIPART DR22, FOR 230/115 VAC POWER SUPPLY, 3 ANALOG INPUTS 0/4 TO 20 MA OR 0/2-10 V, 3 ANALOG OUTPUTS 0/4 TO 20 MA, 4 DIGITAL INPUTS 24 VDC, 8 DIGITAL OUTPUTS 24 VDC
    ✓ IN STOCK!
    $3,063.22 Buy Surplus As Low As $1,315.38
    $1,315.38
    Repair Yours $1,091.77
    SIEMENS 6DR2100-5

    SIEMENS

    6DR2100-5

    PROCESS CONTROLLER, SIPART DR21, BASIC UNIT WITH K-OUTPUT AND S-OUTPUT 2 ANALOG INPUTS FOR CURRENT SIGNALS, 2 DIGITAL INPUTS AND OUTPUTS,OPERATING VOLTAGE AC230/115V, SELECTABLE
    ✓ IN STOCK!
    $1,162.00 Buy Surplus As Low As $698.00
    $698.00
    Repair Yours $573.00
    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 3RG78424MH51

    SIEMENS

    3RG78424MH51

    DISCONTINUED BY MANUFACTURER, LG,60M,STD,4BEAM,RE,RES.300MM,HGT 1134MM
    ✓ IN STOCK!
    Buy Surplus As Low As $1,511.94
    $1,511.94
    Repair Yours $1,016.48
    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 $351.48
    $351.48
    Repair Yours $300.00
    SIEMENS 6AG1153-2BA02-7XB0

    SIEMENS

    6AG1153-2BA02-7XB0

    DISCONTINUED BY MANUFACTURER 26.05.2021, SIPLUS ET 200M IM 153-2, -40...+70 C, START UP TEMPERATURE: -25 C, WITH CONFORMAL COATING, CONNECTION ET 200M FOR MAX. 12 S7-300 MODULES WITH REDUNDA ...
    ✓ IN STOCK!
    Buy Surplus As Low As $1,320.00
    $1,320.00
    Repair Yours $1,100.00
    SIEMENS 6DR2104-5

    SIEMENS

    6DR2104-5

    DISCONTINUED BY MANUFACTURER SINCE 01.10.2013, PROCESS CONTROLLER, SIPART DR21, BASIC UNIT, WITH CONTINUOUS OUTPUT, 2 ANALOG INPUTS, FOR CURRENT SIGNALS, 2 DIGITAL INPUTS AND OUTPUTS, OPERAT ...
    ✓ IN STOCK!
    Buy Surplus As Low As $397.74
    $397.74
    Repair Yours $330.12
    SIEMENS 587-100

    SIEMENS

    STAEFA CONTROL SYS

    587-100

    DISCONTINUED BY MANUFACTURER, VOLUME CONTROLLER, PREDATOR VAV
    ✓ IN STOCK!
    Buy Surplus As Low As $179.59
    $179.59
    Repair Yours $300.00
    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 $1,300.93
    $1,300.93
    Repair Yours $887.46
    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!
    $1,611.00 Buy Surplus As Low As $967.00
    $967.00
    Repair Yours $803.00
    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!
    $809.00 Buy Surplus As Low As $615.00
    $615.00
    Repair Yours $300.90
    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 , 3RS2040-1GD50
    ✓ IN STOCK!
    $1,650.00 Buy Surplus As Low As $778.40
    $778.40
    Repair Yours $646.07
    SIEMENS 3RS1000-1CD10

    SIEMENS

    3RS1000-1CD10

    TEMPERATURE MONITORING RELAY PT100, OVERSHOOT 1 THRESHOLD VALUE, WIDTH 22.5 MM 0 °C TO 100 °C 24 V AC/DC 1 NO + 1 NC, QUIESCENT CURRENT PRINCIPLE SCREW TERMINAL :::PHASED-OUT PRODUCT::: THE ...
    ✓ IN STOCK!
    Buy Surplus As Low As $451.28
    $451.28
    Repair Yours $393.00
    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 $1,307.09
    $1,307.09
    Repair Yours $956.00
    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 $79.79
    $79.79
    SIEMENS FK-H90

    SIEMENS

    STAEFA CONTROL SYS

    FK-H90

    DUCT HUMIDITY SENSOR
    ✓ IN STOCK!
    Buy Surplus As Low As $675.00
    $675.00
    Repair Yours $640.00
    SIEMENS REF9

    SIEMENS

    STAEFA CONTROL SYS

    REF9

    KLIMOWATER TEMPERATURE CONTROL
    ✓ IN STOCK!
    Buy Surplus As Low As $2,640.00
    $2,640.00
    Repair Yours $2,200.00
    SIEMENS LDU11.523A27

    SIEMENS

    LDU11.523A27

    LDU11.523A27 - GAS VALVE PROVING SYSTEM, T3=5S, T4=5S, AC220...240V
    ✓ IN STOCK!
    $1,558.00 Buy Surplus As Low As $935.00
    $935.00
    Repair Yours $777.00
    SIEMENS WSU1

    SIEMENS

    STAEFA CONTROL SYS

    WSU1

    KLIMOAIR RESET CONTROL
    ✓ IN STOCK!
    Buy Surplus As Low As $3,102.00
    $3,102.00
    Repair Yours $2,350.00
    SIEMENS FKA-H2

    SIEMENS

    STAEFA CONTROL SYS

    FKA-H2

    TEMPERATURE SENSOR
    ✓ IN STOCK!
    $630.00 Buy Surplus As Low As $281.86
    $281.86
    Repair Yours $300.00
    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 $372.96
    $372.96
    Repair Yours $325.85
    SIEMENS 3SF78426MH01

    SIEMENS

    3SF78426MH01

    DISCONTINUED BY MANUFACTURER, LG,CAT.4,18M,4-BEAM,RES.300MM,HGT
    ✓ IN STOCK!
    Buy Surplus As Low As $1,490.47
    $1,490.47
    Repair Yours $1,002.04
    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 $1,767.83
    $1,767.83
    Repair Yours $1,467.29
    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 $2,020.86
    $2,020.86
    Repair Yours $1,650.00
    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 $12,125.86
    $12,125.86
    Repair Yours $6,441.75
    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 $213.61
    $213.61
    Repair Yours $300.00
    SIEMENS 6AG13502AH004AE0

    SIEMENS

    6AG13502AH004AE0

    SIPLUS S7-300 FM 350-2 FOR MEDIAL STRESS
    ✓ IN STOCK!
    Buy Surplus As Low As $1,241.91
    $1,241.91
    Repair Yours $1,205.59
    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 $467.09
    $467.09
    Repair Yours $370.00
    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 $845.71
    $845.71
    Repair Yours $352.37
    SIEMENS 6AG13135BE012AB0

    SIEMENS

    6AG13135BE012AB0

    DISCONTINUED BY MANUFACTURER, SIPLUS S7300 CPU313C, 6ES73125BE010AB0
    ✓ IN STOCK!
    Buy Surplus As Low As $5,043.37
    $5,043.37
    Repair Yours $3,984.00
    SIEMENS 184-0028

    SIEMENS

    SIEMENS INDUSTRY

    184-0028

    TEMPERATURE TRANSMITTER, RIGID BULB, DA, 0 TO 100 DEG F, 1-PIPE
    ✓ IN STOCK!
    $267.51 Buy New $267.51
    $160.51
    Repair Yours $300.00
    SIEMENS 540-670B

    SIEMENS

    SIEMENS INDUSTRY

    540-670B

    TEMPERATURE ROOM SENSOR, WHITE, W/SET POINT, INPUT 10KOHM THERMISTOR TYPE II
    ✓ IN STOCK!
    $555.00 Buy New $555.00
    $340.98
    Repair Yours $300.00
    SIEMENS LAL3.25

    SIEMENS

    LANDIS & GYR

    LAL3.25

    DISCONTINUED BY MANUFACTURER, OIL BURNER CONTROL, 220-240V, 50-60HZ, 5 AMP, 3.5VA, TV 22.5S, TS MAX 5S
    ✓ IN STOCK!
    Buy Surplus As Low As $141.71
    $141.71
    Repair Yours $300.00
    SIEMENS 3WX3147-1JA00

    SIEMENS

    3WX3147-1JA00

    DISCONTINUED BY MANUFACTURER SINCE: 2012.07.20, SIGNAL PROCESSING UNIT, ACCESSORY FOR SWITCH 3WN,/3WS, FOR OVERCURRENT RELEASE FOR TRIP UNIT VERSION, 110-127 V/220-240 V, 24 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $564.00
    $564.00
    Repair Yours $470.00
    SIEMENS 6DR2004-4A

    SIEMENS

    6DR2004-4A

    DISCONTINUED BY MANUFACTURER, TEMPERATURE CONTROLLER, DR20, 24VAC/DC, 18VA, 13W
    ✓ IN STOCK!
    Buy Surplus As Low As $1,170.00
    $1,170.00
    Repair Yours $980.00
    SIEMENS 6DR2-004-1

    SIEMENS

    6DR2-004-1

    DISCONTINUED BY MANUFACTURER, PROCESS CONTROLLER, SIPART DR20, TYPE K, 220/240 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $290.02
    $290.02
    Repair Yours $300.00
    SIEMENS LMV37.420A1

    SIEMENS

    LMV37.420A1

    CONTROL UNIT, 120 VOLTS, 50-60 HZ
    ✓ IN STOCK!
    $1,811.69 Buy Surplus As Low As $1,087.01
    $1,087.01
    Repair Yours $863.00
    SIEMENS RBP99

    SIEMENS

    STAEFA CONTROL SYS

    RBP99

    PRONTO RELAY CONTROL SYSTEM 0-20V 50C 26VA
    ✓ IN STOCK!
    Buy Surplus As Low As $264.00
    $264.00
    Repair Yours $220.00
    SIEMENS C-DSC

    SIEMENS

    PYROTRONICS

    C-DSC

    DISCONTINUED BY MANUFACTURER, CONTROL MODULE, DUAL SYNC CONTROL, 4 HOLE MOUNT, RED
    ✓ IN STOCK!
    Buy Surplus As Low As $123.30
    $123.30
    Repair Yours $300.00
    SIEMENS QAE2174.010

    SIEMENS

    QAE2174.010

    IMMERSION TEMPERATURE SENSOR, OPERATING VOLTAGE: 13.5-35 VDC, OUTPUT SIGNAL: 4-20 MA, WITH CLAMP FOR PROTECTION POCKET, IMMERSION LENGTH: 100MM
    ✓ IN STOCK!
    $106.00 Buy Surplus As Low As $64.00
    $64.00
    SIEMENS 6DR1902-5

    SIEMENS

    6DR1902-5

    DISCONTINUED BY MANUFACTURER, PROCESS CONTROLLER, SIPART-DR19
    ✓ IN STOCK!
    Buy Surplus As Low As $480.00
    $480.00
    Repair Yours $399.00
    SIEMENS 372-A21NF

    SIEMENS

    MOORE PRODUCTS

    372-A21NF

    INDICATOR STATION
    ✓ IN STOCK!
    Buy Surplus As Low As $999.00
    $999.00
    Repair Yours $940.00
    SIEMENS 544-760B

    SIEMENS

    LANDIS & GYR

    544-760B

    DISCONTINUED BY MANUFACTURER, ROOM TEMPERATURE SENSOR, WHITE, REPLACED BY QAA2212.EWSN OR QAA2212.EWNN
    ✓ IN STOCK!
    Buy Surplus As Low As $123.80
    $123.80
    Repair Yours $300.00
    SIEMENS 540-680FA

    SIEMENS

    SIEMENS INDUSTRY

    540-680FA

    WALL TEC SENSOR, W/SETPOINT INDICATOR, OVERRIDE BEIGE
    ✓ IN STOCK!
    $690.00 Buy New $690.00
    $525.00
    Repair Yours $373.00
    SIEMENS 540-122

    SIEMENS

    LANDIS & GYR

    540-122

    DISCONTINUED BY MANUFACTURER, ROOM TEMPERATURE SENSOR, TERMINAL EQUIPMENT CONTROLLER, WITH FAHRENHEIT INDICATION, SETPOINT DIAL, DI SWITCH, REPLACED BY QAA2280.FWSC
    ✓ IN STOCK!
    Buy Surplus As Low As $130.36
    $130.36
    Repair Yours $300.00
    SIEMENS 533-376

    SIEMENS

    LANDIS & GYR

    533-376

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR, 20-120F, MODEL: 010334
    ✓ IN STOCK!
    Buy Surplus As Low As $33.00
    $33.00
    Repair Yours $300.00
    SIEMENS 352EA21NNE

    SIEMENS

    MOORE PRODUCTS

    352EA21NNE

    DISCONTINUED BY MANUFACTURER, DIGITAL CONTROLLER, 110/240 VAC, 50/60 HZ, MYCRO-352
    ✓ IN STOCK!
    Buy Surplus As Low As $1,800.00
    $1,800.00
    Repair Yours $1,494.00
    SIEMENS 16157-1-2

    SIEMENS

    MOORE PRODUCTS

    16157-1-2

    DISCONTINUED BY MANUFACTURER, DISPLAY ASSEMBLY CONTROL, DIGITAL DISPLAY
    ✓ IN STOCK!
    Buy Surplus As Low As $59.83
    $59.83
    Repair Yours $300.00
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