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    Results 1-50 of 999.
    SIEMENS FW-T30

    SIEMENS

    STAEFA CONTROL SYS

    FW-T30

    DISCONTINUED BY MANUFACTURER, CONTROL MODULE, SQUARE PLASTIC HOUSING, IP30
    ✓ IN STOCK!
    Buy Surplus As Low As $24.63
    $24.63
    SIEMENS 1840127

    SIEMENS

    STAEFA CONTROL SYS

    1840127

    DISCONTINUED BY MANUFACTURER, TEMPERATURE TRANSMITTER, ROOM, 50 TO 100, REPLACES JOHNSON CONTROLS (T5002-2001)
    ✓ IN STOCK!
    Buy Surplus As Low As $46.05
    $46.05
    SIEMENS QAE26.90

    SIEMENS

    QAE26.90

    IMMERSION TEMPERATURE SENSOR, 4 X 65 MM SENSOR SIZE, LG-NI1000 ELEMENT, STAINLESS STEEL SENSOR CASING, W/ CONNECTING CABLE, FLUSH MOUNTED, -50 TO +180 DEGREES C
    ✓ IN STOCK!
    $117.00 Buy Surplus As Low As $89.00
    $89.00
    SIEMENS 7NG3214-0AN00

    SIEMENS

    7NG3214-0AN00

    DISCONTINUED BY MANUFACTURER, TEMPERATURE TRANSMITTER, SITRANS TH400, -40 TO 85C, 30VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $1,255.52
    $1,255.52
    Repair Yours $796.80
    SIEMENS 3RS1140-1GW60

    SIEMENS

    3RS1140-1GW60

    RELAY, TEMPERATURE MONITORING, DIGITAL, 1 SENSOR, 24-240VAC/DC, 2 X 1 CO/1 N.O., 45MM SCREW TERMINAL , 3RS1140-1GW60
    ✓ IN STOCK!
    $1,618.00 Buy Surplus As Low As $1,230.00
    $1,230.00
    Repair Yours $692.00
    SIEMENS 3RS1100-1CK20

    SIEMENS

    3RS1100-1CK20

    TEMPERATURE MONITORING RELAY THERMOCOUPLE TYPE J, OVERSHOOT 1 THRESHOLD VALUE, WIDTH 22.5 MM 0 °C TO 200 °C 110-120/220-240 V AC 1 NO + 1 NC, QUIESCENT CURRENT PRINCIPLE SCREW TERMINAL :::PH ...
    ✓ IN STOCK!
    $795.00 Buy Surplus As Low As $72.26
    $72.26
    Repair Yours $300.00
    SIEMENS 184-0003

    SIEMENS

    SIEMENS INDUSTRY

    184-0003

    TEMPERATURE TRANSMITTER,POWERS CONTROLS, TT184 ,RIGID BULB,80/240
    ✓ IN STOCK!
    $247.49 Buy New $247.49
    $148.49
    SIEMENS QFA2000

    SIEMENS

    QFA2000

    ROOM SENSOR FOR RELATIVE HUMIDITY AND TEMPERATURE, 10 VDC HUMIDITY SIGNAL OUTPUT, 24 VDC OPERATING VOLTAGE, SCREW TERMINALS, -15 TO +50 DEGREE C, IP30
    ✓ IN STOCK!
    $329.00 Buy Surplus As Low As $198.00
    $198.00
    Repair Yours $300.00
    SIEMENS 184-0128

    SIEMENS

    LANDIS & GYR

    184-0128

    DISCONTINUED BY MANUFACTURER, ROOM TYPE TEMPERATURE TRANSMITTER, TT184, 50-90 DEG F, 1 PIPE. 3-15 PSI
    ✓ IN STOCK!
    Buy Surplus As Low As $46.00
    $46.00
    Repair Yours Contact Us
    SIEMENS QFM-2100

    SIEMENS

    SIEMENS INDUSTRY

    QFM-2100

    DUCT HUMIDITY SENSOR, 0-10 VDC, 24 VAC, 5-PERCENT, 1.625 X 1.25 X 11 INCH
    ✓ IN STOCK!
    $232.40 Buy New $232.40
    $139.44
    Repair Yours $300.00
    SIEMENS QAA22SS.EWSN

    SIEMENS

    SIEMENS INDUSTRY

    QAA22SS.EWSN

    ROOM TEMPERATURE SENSOR, 0-10V / 4-20MA OUTPUTS. REPLCS. 536-752A
    ✓ IN STOCK!
    $123.73 Buy New $123.73
    $74.24
    Repair Yours $300.00
    SIEMENS 344BN5N12

    SIEMENS

    MOORE PRODUCTS

    344BN5N12

    DISCONTINUED BY MANUFACTURER, TEMPERATURE TRANSMITTER, 0/500 DEG F, 42VOLTS, 4/20MA
    ✓ IN STOCK!
    Buy Surplus As Low As $480.00
    $480.00
    Repair Yours $399.00
    SIEMENS 544-339

    SIEMENS

    LANDIS & GYR

    544-339

    DUCT TEMPERATURE SENSOR, POINT TYPE, -40 TO 18F MEASURING RANGE, 18IN (RIGID) PROBE LENGTH, 1K PT RTD (375A)
    ✓ IN STOCK!
    $107.85 Buy Surplus As Low As $45.52
    $45.52
    SIEMENS QFA621

    SIEMENS

    LANDIS & GYR

    QFA621

    DISCONTINUED BY MANUFACTURER, TEMPERATURE TRANSMITTER SENSOR, 13.5-35 VDC, 24 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $69.00
    $69.00
    SIEMENS QFM2120

    SIEMENS

    SIEMENS INDUSTRY

    QFM2120

    DUCT HUMIDITY & TEMPS SENSOR 0-10C LG-NI1000, DCT RH SNSR, 0-10V / NI 1K OHM @ 32F, 5%
    ✓ IN STOCK!
    $234.00 Buy New $234.00
    $178.00
    Repair Yours $300.00
    SIEMENS 7NG3242-1BA00

    SIEMENS

    7NG3242-1BA00

    DISCONTINUED BY MANUFACTURER - 10/21/2020, UNIVERSAL TRANSMITTER, SITRANS TW, FOR RAIL MOUNTING IN FOUR-WIRE SYSTEM INTRINSICALLY SAFE INPUTS EEX IA/IB (ATEX), POWERSUPPLY AC/DC 24 V, OUTPUT ...
    ✓ IN STOCK!
    $432.00 Buy Surplus As Low As $92.15
    $92.15
    Repair Yours $300.00
    SIEMENS 7NG3033-0JN00

    SIEMENS

    7NG3033-0JN00

    TEMPERATURE TRANSMITTER, TR300, SITRANS, 4-20 MA, HART
    ✓ IN STOCK!
    $808.31 Buy Surplus As Low As $597.92
    $597.92
    Repair Yours $390.00
    SIEMENS 7NG3215-0NN00

    SIEMENS

    7NG3215-0NN00

    DISCONTINUED BY MANUFACTURER, TEMPERATURE TRANSMITTER, 9-32 VDC, 44MM, SITRANS TH100
    ✓ IN STOCK!
    Buy Surplus As Low As $458.52
    $458.52
    Repair Yours $304.46
    SIEMENS 536-777

    SIEMENS

    LANDIS & GYR

    536-777

    LANDIS & GYR , 536-777, 536777, IMMERSION TEMPERATURE SENSOR, 30-240DEG F, 100KOHM
    ✓ IN STOCK!
    $149.94 Buy Surplus As Low As $89.89
    $89.89
    SIEMENS 7NG32110NN00

    SIEMENS

    7NG32110NN00

    DISCONTINUED BY MANUFACTURER, TEMPERATURE TRANSMITTER, SITRANS TH100 FOR PT100
    ✓ IN STOCK!
    $235.00 Buy Surplus As Low As $141.00
    $141.00
    SIEMENS 343FA5NN13

    SIEMENS

    MOORE PRODUCTS

    343FA5NN13

    TRANSMITTER FOR TEMPERATURE
    ✓ IN STOCK!
    Buy Surplus As Low As $1,050.00
    $1,050.00
    Repair Yours $880.00
    SIEMENS 184-0004

    SIEMENS

    SIEMENS INDUSTRY

    184-0004

    POWERS CONTROLS™, TT184 TEMPERATURE TRANSMITTER,REM BULB,35/135
    ✓ IN STOCK!
    $385.00 Buy New $385.00
    $212.09
    Repair Yours $300.00
    SIEMENS 3RS1010-1CK20

    SIEMENS

    3RS1010-1CK20

    DISCONTINUED BY MANUFACTURER, TEMPERATURE MONITORING RELAY, PT100, UNDERSHOOT 1 THRESHOLD VALUE, 22.5MM WIDTH, 0 TO 200 DEG C, 110-120/220-240 VAC, 1 NO + 1 NC, QUIESCENT CURRENT PRINCIPLE, ...
    ✓ IN STOCK!
    Buy Surplus As Low As $456.00
    $456.00
    Repair Yours $299.00
    SIEMENS QFM-3171

    SIEMENS

    SIEMENS INDUSTRY

    QFM-3171

    DUCT SENSOR, FOR HUMIDITY (4-20 MA) / TEMPERATURE (0-20 MA), FOR DEMANDING REQUIREMENTS
    ✓ IN STOCK!
    $366.08 Buy New $366.08
    $219.65
    Repair Yours $300.00
    SIEMENS 544-577

    SIEMENS

    LANDIS & GYR

    544-577

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR, RTD, 1000OHM, PLATINUM -40-240F
    ✓ IN STOCK!
    Buy Surplus As Low As $43.34
    $43.34
    SIEMENS 7NG3032-0JN00

    SIEMENS

    7NG3032-0JN00

    TEMPERATURE TRANSMITTER SITRANS TR200, FOR RAIL MOUNTING, 2-WIRE SYSTEM, 4 TO 20 MA, PROGRAMMABLE, WITH GALVANIC ISOLATION; WITH DOCUMENTATION ON CD WITHOUT EXPLOSION PROTECTION
    ✓ IN STOCK!
    $446.00 Buy Surplus As Low As $268.00
    $268.00
    Repair Yours $300.00
    SIEMENS 535-741-18

    SIEMENS

    SIEMENS INDUSTRY

    535-741-18

    DUCT POINT SENSOR, NTC ,100 K OHM, TYP2,18 INCH PROBE
    ✓ IN STOCK!
    $45.00 Buy New $45.00
    $27.26
    SIEMENS 184-0121

    SIEMENS

    LANDIS & GYR

    184-0121

    DISCONTINUED BY MANUFACTURER, TEMPERATURE TRANSMITTER, 40-240F, RIGID BULB
    ✓ IN STOCK!
    Buy Surplus As Low As $131.64
    $131.64
    Repair Yours $300.00
    SIEMENS QBM3100U10

    SIEMENS

    SIEMENS INDUSTRY

    QBM3100U10

    DISCONTINUED BY MANUFACTURER, DIFFERENTIAL PRESSURE SENSOR, AIR, 0-10 INCH WC, 4-20MA, 1% ACCURACY
    ✓ IN STOCK!
    Buy Surplus As Low As $114.00
    $114.00
    Repair Yours $300.00
    SIEMENS QAM2032.010

    SIEMENS

    SIEMENS INDUSTRY

    QAM2032.010

    DUCT POINT TEMP, 10K OHM TYPE 3, 4"
    ✓ IN STOCK!
    $38.11 Buy New $38.11
    $23.00
    Repair Yours $300.00
    SIEMENS QAM2030.500

    SIEMENS

    SIEMENS INDUSTRY

    QAM2030.500

    DUCT AVERAGING TEMPERATURE SENSOR, 10K OHM TYPE 2 THERMISTOR, 16 FOOT PROBE
    ✓ IN STOCK!
    $100.70 Buy New $100.70
    $60.42
    Repair Yours $300.00
    SIEMENS QAM2012.010

    SIEMENS

    SIEMENS INDUSTRY

    QAM2012.010

    TEMPERATURE SENSOR, DUCT, 1K OUTPUT, PLATINUM, 4 INCH RIGID PROBE, JUNCTION BOX ENCLOSURE
    ✓ IN STOCK!
    $37.00 Buy New $37.00
    $29.00
    Repair Yours $300.00
    SIEMENS QAC2012U

    SIEMENS

    SIEMENS INDUSTRY

    QAC2012U

    OUTDR TEMP SNSR, PT 1K OHM(385), METAL
    ✓ IN STOCK!
    $67.80 Buy New $67.80
    $40.68
    Repair Yours $300.00
    SIEMENS 7MF1565-4BE00-5EA1

    SIEMENS

    SIEMENS INDUSTRY

    7MF1565-4BE00-5EA1

    SENSOR, LIQUID/GAS, 4-20 MA, 0-30 PSIG
    ✓ IN STOCK!
    $427.23 Buy New $427.23
    $256.34
    Repair Yours $300.00
    SIEMENS 7MF1565-4BB00-5EA1

    SIEMENS

    SIEMENS INDUSTRY

    7MF1565-4BB00-5EA1

    SENSOR, LIQUID/GAS, 4-20 MA, 0-15 PSIG
    ✓ IN STOCK!
    $486.20 Buy New $486.20
    $291.72
    SIEMENS 590-506

    SIEMENS

    SIEMENS INDUSTRY

    590-506

    AIR DP SNSR, 1%, 0-5", CONDUIT, 0-10V
    ✓ IN STOCK!
    $252.00 Buy New $252.00
    $192.00
    Repair Yours $300.00
    SIEMENS 590-505

    SIEMENS

    SIEMENS INDUSTRY

    590-505

    AIR DP SNSR, 1%, +/-0.25", PNL MNT, 0-10
    ✓ IN STOCK!
    $234.00 Buy New $234.00
    $178.00
    Repair Yours $300.00
    SIEMENS 540-652A

    SIEMENS

    SIEMENS INDUSTRY

    540-652A

    ROOM UNIT WITH TEMPERATURE SENSOR AND FULL HMI AND FAN SPEED SWITCH, BEIGE, TEC ONLY
    ✓ IN STOCK!
    $1,221.32 Buy New $1,221.32
    $732.79
    SIEMENS 7NG2201-3DA12

    SIEMENS

    7NG2201-3DA12

    DISCONTINUED BY MANUFACTURER SINCE: 01.12.1996, TELEPERM TRANSMITTER, 220 VAC, 47-63 HZ, FOR TEMPERATURE AND RESISTANCE, FOUR WIRE SYSTEM, FOR RAIL MOUNTING, INPUT: 4-20 MA
    ✓ IN STOCK!
    Buy Surplus As Low As $928.00
    $928.00
    Repair Yours $771.00
    SIEMENS 540-656

    SIEMENS

    SIEMENS INDUSTRY

    540-656

    DUCT TEMP SENSOR TEC SETPOINT KIT (RJ-11)
    ✓ IN STOCK!
    $71.25 Buy New $71.25
    $42.75
    Repair Yours $300.00
    SIEMENS 7ML54222AB10-Z

    SIEMENS

    7ML54222AB10-Z

    DISCONTINUED BY MANUFACTURER, RADAR TRANSMITTER, SITRANS LR200, TYPE 4X, 24/30VDC, 4-20MA, -40 TO 80 DEG C
    ✓ IN STOCK!
    $568.45 Buy Surplus As Low As $473.71
    $473.71
    Repair Yours $314.54
    SIEMENS QAM1035.008P50-EACH

    SIEMENS

    LANDIS & GYR

    QAM1035.008P50-EACH

    TEMPERATURE SENSOR, DUCT MOUNT, NTC 100K OHM TYPE 2, 3 INCH PROBE
    ✓ IN STOCK!
    $17.95 Buy Surplus As Low As $11.74
    $11.74
    SIEMENS QFA2001

    SIEMENS

    SIEMENS INDUSTRY

    QFA2001

    ROOM SENSOR FOR HUMIDITY 0/100% WITH 4/20MA OUTPUT 24VAC/DC. 2-WIRE BEST REPLCS. QFA2001.WU
    ✓ IN STOCK!
    $218.50 Buy New $218.50
    $131.10
    Repair Yours $300.00
    SIEMENS 184-0015

    SIEMENS

    SIEMENS INDUSTRY

    184-0015

    TEMPERATURE TRANSMITTER,POWERS CONTROL, TT184 TEMPTRANS,REM BLB,-10/65
    ✓ IN STOCK!
    Buy Surplus As Low As $67.47
    $67.47
    Repair Yours $300.00
    SIEMENS QAA2291.FWNC

    SIEMENS

    SIEMENS INDUSTRY

    QAA2291.FWNC

    WIRELESS ROOM UNIT, TEMPERATURE, FULL HMI, FOR USE WITH SIEMENS RTS ONLY, NO LOGO, REPLACES QAA2391.FWTC
    ✓ IN STOCK!
    $433.58 Buy New $433.58
    $260.15
    Repair Yours $300.00
    SIEMENS QAA2230.EWNN

    SIEMENS

    SIEMENS INDUSTRY

    QAA2230.EWNN

    ROOM TEMPERATURE SENSOR, 10K OHM TYPE 2 THERMISTOR, NO LOGO
    ✓ IN STOCK!
    $31.15 Buy New $31.15
    $18.69
    Repair Yours $300.00
    SIEMENS QFA32SS.FWSN

    SIEMENS

    SIEMENS INDUSTRY

    QFA32SS.FWSN

    ROOM UNIT, RH&T, FULL HMI, 0-10V / 4-20MA OUTPUTS
    ✓ IN STOCK!
    $293.46 Buy New $293.46
    $223.03
    Repair Yours $300.00
    SIEMENS QFA32SS.FWNN

    SIEMENS

    SIEMENS INDUSTRY

    QFA32SS.FWNN

    ROOM UNIT, RH&T, FULL HMI, 0-10V / 4-20MA OUTPUTS, NO LOGO
    ✓ IN STOCK!
    $294.17 Buy New $294.17
    $176.50
    Repair Yours $300.00
    SIEMENS QFA32SS.EWNN

    SIEMENS

    SIEMENS INDUSTRY

    QFA32SS.EWNN

    ROOM RH&T SENSOR, 0-10V / 4-20MA OUTPUTS, NO LOGO
    ✓ IN STOCK!
    $257.22 Buy New $257.22
    $154.33
    Repair Yours $300.00
    SIEMENS QFA3280.FWSC

    SIEMENS

    SIEMENS INDUSTRY

    QFA3280.FWSC

    TEMPERATURE/HUMIDITY SENSOR, RH 2%, FOR TEC, DIGITAL DISPLAY, SCREW MOUNT
    ✓ IN STOCK!
    $289.03 Buy New $289.03
    $173.42
    Repair Yours $300.00
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