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    Controls & Indicators / Temperature/Process Control

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    Results 51-100 of 77.
    SIEMENS 540-676FB

    SIEMENS

    LANDIS & GYR

    540-676FB

    SIEMENS, SENSOR, ROOM TEMPERATURE,3-11/32IN HIGH, 2-1/2IN WIDE, 1-1/2IN DEEP, 55-95F, 13-35C, W/SETPOINT, DIGITAL TEMP. DISPLAY, WHITE,
    Buy Surplus As Low As $200.00
    $200.00
    Repair Yours $200.00
    SIEMENS 540-676FA

    SIEMENS

    LANDIS & GYR

    540-676FA

    ROOM TEMPERATURE SENSOR-W/STPT
    Buy Surplus As Low As $192.00
    $192.00
    Repair Yours $200.00
    SIEMENS 544814B

    SIEMENS

    LANDIS & GYR

    544814B

    TEMPERATURE SENSOR WHITE
    $149.00 Buy Surplus As Low As $90.00
    $90.00
    Repair Yours $200.00
    SIEMENS RMZ786

    SIEMENS

    LANDIS & GYR

    RMZ786

    UNIVERSAL TWIN PUMP MODULE
    Buy Surplus As Low As $210.00
    $210.00
    Repair Yours $200.00
    SIEMENS QAC-21

    SIEMENS

    LANDIS & GYR

    QAC-21

    TEMPERATURE SENSOR OUTSIDE NI1000
    Buy Surplus As Low As $51.00
    $51.00
    Repair Yours $200.00
    SIEMENS QAC4

    SIEMENS

    LANDIS & GYR

    QAC4

    OUTDOOR WEATHER SENSOR
    Buy Surplus As Low As $72.00
    $72.00
    Repair Yours $200.00
    SIEMENS RMU710-1

    SIEMENS

    LANDIS & GYR

    RMU710-1

    UNIVERSAL HEATING CONTROLLER MODULAR
    $382.00 Buy Surplus As Low As $229.00
    $229.00
    Repair Yours $200.00
    SIEMENS 540-130

    SIEMENS

    LANDIS & GYR

    540-130

    TEMPERATURE CONTROL 4.5VA 24V 50DEGREE C
    $7.42 Buy Surplus As Low As $4.45
    $4.45
    Repair Yours $200.00
    SIEMENS LMV51.300B2

    SIEMENS

    LANDIS & GYR

    LMV51.300B2

    BURNER MANAGEMENT SYSTEM LMV5
    $2,809.00 Buy Surplus As Low As $1,686.00
    $1,686.00
    Repair Yours $1,431.00
    SIEMENS RXA21.1-FC-02

    SIEMENS

    LANDIS & GYR

    RXA21.1-FC-02

    DISCONTINUED BY MANUFACTURER, HEATING CONTROLLER, 230VAC, 50/60HZ, 12VA, IP20
    Buy Surplus As Low As $600.00
    $600.00
    Repair Yours $498.00
    SIEMENS LFL1.335-230V

    SIEMENS

    LANDIS & GYR

    LFL1.335-230V

    BURNER CONTROL BOX, 5A, 230VAC, 50/60HZ, 3.5VA
    $818.92 Buy Surplus As Low As $409.46
    $409.46
    Repair Yours $388.99
    SIEMENS QAF21.2

    SIEMENS

    LANDIS & GYR

    QAF21.2

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR, FROST PROTECTION MONITOR, AIR SIDE, W/ CAPILLARY TYPE SENSING ELEMENT OF 2 M, ADJUSTABLE FLANGE
    Buy Surplus As Low As $573.24
    $573.24
    Repair Yours $477.70
    SIEMENS RVL471

    SIEMENS

    LANDIS & GYR

    RVL471

    DISCONTINUED BY MANUFACTURER, COMPACT MULTIFUNCTIONAL HEATING CONTROLLER, VOLTAGE OUTPUT DC 0...10 V, 230 VAC
    Buy Surplus As Low As $442.22
    $442.22
    Repair Yours $368.51
    SIEMENS MST-300

    SIEMENS

    LANDIS & GYR

    MST-300

    DISCONTINUED BY MANUFACTURER, HVAC CONTROLLER, 24 VAC, 50/60 HZ, 100 VA, CLASS 2
    Buy Surplus As Low As $243.00
    $243.00
    Repair Yours $200.00
    SIEMENS QAA27

    SIEMENS

    LANDIS & GYR

    QAA27

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR, WITH SETPOINT ADJUSTER, SETTING RANGE 3 K, SENSING ELEMENT: LG-NI 1000
    Buy Surplus As Low As $84.00
    $84.00
    Repair Yours $200.00
    SIEMENS QAE-21

    SIEMENS

    LANDIS & GYR

    QAE-21

    DISCONTINUED BY MANUFACTURER, IMMERSION TEMPERATURE SENSOR, CONTROLLING THE DHW TEMPERATURE, CONTROLLING OR LIMITING THE FLOW TEMPERATURE, LIMITING THE RETURN TEMPERATURE
    Buy Surplus As Low As $180.00
    $180.00
    Repair Yours $200.00
    SIEMENS LEC1/8892

    SIEMENS

    LANDIS & GYR

    LEC1/8892

    DISCONTINUED BY MANUFACTURER, BURNER CONTROL UNIT, 5 VA, 220-240 VAC, 50 HZ
    Buy Surplus As Low As $2,490.00
    $2,490.00
    Repair Yours $1,990.00
    SIEMENS LFL1.335-240V

    SIEMENS

    LANDIS & GYR

    LFL1.335-240V

    DISCONTINUED BY MANUFACTURER, BURNER CONTROL BOX, 5AMP, 220-240VAC, 50-60HZ, 3.5VA
    Buy Surplus As Low As $480.00
    $480.00
    SIEMENS 540-841

    SIEMENS

    LANDIS & GYR

    540-841

    DISCONTINUED BY MANUFACTURER, HEAT PUMP CONTROLLER, 24VAC, 0-10 V SEQUENCE
    Buy Surplus As Low As $601.00
    $601.00
    Repair Yours $475.00
    SIEMENS 540-516

    SIEMENS

    LANDIS & GYR

    540-516

    DISCONTINUED BY MANUFACTURER, ROOM PRESSURIZATION CONTROLLER, APOGEE, REPLACED BY 540-517
    Buy Surplus As Low As $1,200.00
    $1,200.00
    Repair Yours $790.00
    SIEMENS 544-760B

    SIEMENS

    LANDIS & GYR

    544-760B

    DISCONTINUED BY MANUFACTURER, ROOM TEMPERATURE SENSOR, WHITE, REPLACED BY QAA2212.EWSN OR QAA2212.EWNN
    Buy Surplus As Low As $108.00
    $108.00
    Repair Yours $200.00
    SIEMENS 544-760A

    SIEMENS

    LANDIS & GYR

    544-760A

    DISCONTINUED BY MANUFACTURER, ROOM TEMPERATURE SENSOR, BEIGE, 55F TO 95F (13C TO 35C), REPLACED BY QAA2212.EWSN
    Buy Surplus As Low As $297.00
    $297.00
    SIEMENS 540-106

    SIEMENS

    LANDIS & GYR

    540-106

    DISCONTINUED BY MANUFACTURER, DUAL DUCT CONTROLLER, SYSTEM 600 SERIES, ELECTRONIC OUTPUT, 24 VAC, 50/60 HZ
    Buy Surplus As Low As $1,001.00
    $1,001.00
    Repair Yours $858.90
    SIEMENS 540-246

    SIEMENS

    LANDIS & GYR

    540-246

    TEMPERATURE CONTROLLER, 0-130DEG F, 6FT FLEX PROBE
    $139.00 Buy Surplus As Low As $84.00
    $84.00
    Repair Yours $200.00
    SIEMENS QAA-23

    SIEMENS

    LANDIS & GYR

    QAA-23

    DISCONTINUED BY MANUFACTURER, ROOM TEMPERATURE SENSOR MODULE
    Buy Surplus As Low As $126.00
    $126.00
    Repair Yours $200.00
    SIEMENS LAL2.14

    SIEMENS

    LANDIS & GYR

    LAL2.14

    OIL BURNER CONTROL,5A, 100-110V, 50/60HZ, 3.5VA, TV 10S, TS MAX 4S
    $960.00 Buy Surplus As Low As $576.00
    $576.00
    Repair Yours $480.00
    SIEMENS 544-776FB

    SIEMENS

    LANDIS & GYR

    544-776FB

    DISCONTINUED BY MANUFACTURER, ROOM TEMPERATURE SENSOR, SETPOINT, W/TEMPERATURE DISPLAY
    Buy Surplus As Low As $152.00
    $152.00
    Repair Yours $200.00
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