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    Sensors & Switches / CO2 Sensor

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    Rockwell Disclaimer: The product is used surplus. Radwell is not an authorised surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorised dealers. Because Radwell is not an authorised distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, Radwell makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Radwell also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. Radwell also makes no representations as to your right to install any such firmware on the product. Radwell will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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    31 Results.
    SIEMENS QPM2100

    SIEMENS

    SIEMENS INDUSTRY

    QPM2100

    SENSOR, DUCT AIR QUALITY, CO2, 0-10V, 0-2000 PPM CO2 MEASURING RANGE
    ✓ IN STOCK!
    £469.32 Price with VAT: £563.18 Buy Surplus As Low As £281.59 Price with VAT: £337.91
    £281.59 Price with VAT: £337.91
    SIEMENS QPA2060

    SIEMENS

    SIEMENS INDUSTRY

    QPA2060

    ROOM AIR QUALITY SENSOR, ROOM CO2, TEMPERATURE SENSOR, 0-10 VOLT
    ✓ IN STOCK!
    £429.23 Price with VAT: £515.08 Buy Surplus As Low As £326.46 Price with VAT: £391.75
    £326.46 Price with VAT: £391.75
    SIEMENS QPA2284.FWSC

    SIEMENS

    SIEMENS INDUSTRY

    QPA2284.FWSC

    ROOM AIR QUALITYSENSOR, FOR USE WITH TEC ONLY, 0-2000 PPM CO2 RANGE, HUMIDITY (P1), TEMPERATURE (P1), RJ-11 CONNECTION TYPE, DISPLAY, SETPOINT ADJUSTMENT, OVERRIDE, TOOL PORT
    ✓ IN STOCK!
    £653.82 Price with VAT: £784.58 Buy Surplus As Low As £226.89 Price with VAT: £272.26
    £226.89 Price with VAT: £272.26
    Repair Yours £209.24 Price with VAT: £251.09
    SIEMENS QPA2000

    SIEMENS

    SIEMENS INDUSTRY

    QPA2000

    ROOM AIR QUALITY SENSORS, 0-10VDC OUTPUT SIGNAL, 0-2000 PPM CO2, CONNECTION TYPE: TERMINAL BLOCK, NO DISPLAY,
    ✓ IN STOCK!
    £328.47 Price with VAT: £394.16 Buy Surplus As Low As £170.78 Price with VAT: £204.93
    £170.78 Price with VAT: £204.93
    SIEMENS QPA2282.EWSC

    SIEMENS

    SIEMENS INDUSTRY

    QPA2282.EWSC

    RM CO2+HUMIDITY+TEMP SENSOR, CO2+TMP, TEC/RJ11, BLANK FRNT
    ✓ IN STOCK!
    £427.72 Price with VAT: £513.26 Buy Surplus As Low As £206.04 Price with VAT: £247.25
    £206.04 Price with VAT: £247.25
    SIEMENS QPM2162

    SIEMENS

    SIEMENS INDUSTRY

    QPM2162

    DUCT AIR QUALITY SENSOR, CO2 + TEMP + RH SENSOR, 0-10V
    ✓ IN STOCK!
    £572.10 Price with VAT: £686.52 Buy Surplus As Low As £343.26 Price with VAT: £411.92
    £343.26 Price with VAT: £411.92
    SIEMENS QPM2162D

    SIEMENS

    SIEMENS INDUSTRY

    QPM2162D

    DUCT AIR QUALITY SENSOR,CO2 + TMP + RH SNSR, 0-10V, DISPLAY
    ✓ IN STOCK!
    £698.33 Price with VAT: £838.00 Buy Surplus As Low As £275.30 Price with VAT: £330.36
    £275.30 Price with VAT: £330.36
    SIEMENS QPA2080

    SIEMENS

    SIEMENS INDUSTRY

    QPA2080

    ROOM CO2 ACTIVE AND TEMPERATURE PASSIVE
    ✓ IN STOCK!
    £430.74 Price with VAT: £516.89 Buy Surplus As Low As £299.73 Price with VAT: £359.67
    £299.73 Price with VAT: £359.67
    SIEMENS QPA2062

    SIEMENS

    SIEMENS INDUSTRY

    QPA2062

    SENSOR, ROOM CO2 + TEMP + RH, 0-10 V
    ✓ IN STOCK!
    £581.39 Price with VAT: £697.66 Buy Surplus As Low As £348.83 Price with VAT: £418.60
    £348.83 Price with VAT: £418.60
    SIEMENS QPA2002D

    SIEMENS

    SIEMENS INDUSTRY

    QPA2002D

    CO2 ROOM SENSOR, 0-10 V C02/VOC, W/DISPLAY
    £513.87 Price with VAT: £616.64 Buy Surplus As Low As £308.32 Price with VAT: £369.98
    £308.32 Price with VAT: £369.98
    SIEMENS QPA2060D

    SIEMENS

    SIEMENS INDUSTRY

    QPA2060D

    ROOM CO2 + TEMP SENSOR, 0-10V, DISPLAY
    £474.57 Price with VAT: £569.48 Buy Surplus As Low As £284.89 Price with VAT: £341.87
    £284.89 Price with VAT: £341.87
    SIEMENS QPM2160

    SIEMENS

    SIEMENS INDUSTRY

    QPM2160

    DUCT AIR QUALITY SENSOR, CO2 + TEMP SENSOR, 0-10V
    £574.32 Price with VAT: £689.19 Buy Surplus As Low As £344.59 Price with VAT: £413.51
    £344.59 Price with VAT: £413.51
    SIEMENS QPM2160D

    SIEMENS

    SIEMENS INDUSTRY

    QPM2160D

    DUCT AIR QUALITY SENSOR, CO2/T 2X DC 0-5V/10V LCD, MEASURED VALUE DISPLAY,
    £643.09 Price with VAT: £771.71 Buy Surplus As Low As £386.16 Price with VAT: £463.39
    £386.16 Price with VAT: £463.39
    SIEMENS QLS60

    SIEMENS

    SIEMENS INDUSTRY

    QLS60

    SOLAR IMPACT SENSOR (0-10V / 4-20MA)
    £480.62 Price with VAT: £576.74 Buy Surplus As Low As £288.67 Price with VAT: £346.41
    £288.67 Price with VAT: £346.41
    SIEMENS QPA2284.EWSC

    SIEMENS

    SIEMENS INDUSTRY

    QPA2284.EWSC

    RM CO2+HUMIDITY+TEMP SENSOR, NO HMI, SIEMENS LOGO, TOOL PORT, TEC CONTROLLER
    £535.03 Price with VAT: £642.03 Buy Surplus As Low As £321.17 Price with VAT: £385.40
    £321.17 Price with VAT: £385.40
    SIEMENS QPA2284.FWNC

    SIEMENS

    SIEMENS INDUSTRY

    QPA2284.FWNC

    CO2 ROMM SENSOR, CO2+TE+RH, TEC/RJ11, HMI, NO LOGO
    £634.78 Price with VAT: £761.73 Buy Surplus As Low As £380.87 Price with VAT: £457.04
    £380.87 Price with VAT: £457.04
    SIEMENS QPM2102

    SIEMENS

    SIEMENS INDUSTRY

    QPM2102

    DUCT AIR QUALITY SENSOR, CO2 + VOC SENSOR, 0-10V
    £507.07 Price with VAT: £608.48 Buy Surplus As Low As £304.54 Price with VAT: £365.45
    £304.54 Price with VAT: £365.45
    SIEMENS QPM2102D

    SIEMENS

    SIEMENS INDUSTRY

    QPM2102D

    DUCT AIR QUALITY SENSOR, CO2 + VOC SENSOR, 0-10V, DISPLAY
    £586.41 Price with VAT: £703.69 Buy Surplus As Low As £352.15 Price with VAT: £422.58
    £352.15 Price with VAT: £422.58
    SIEMENS QPM2180

    SIEMENS

    SIEMENS INDUSTRY

    QPM2180

    DUCT AIR QUALITY SENSOR, CO2 ACTIVE, TEMP PASSIVE OUTPUT
    £561.47 Price with VAT: £673.77 Buy Surplus As Low As £337.04 Price with VAT: £404.44
    £337.04 Price with VAT: £404.44
    SIEMENS S55720-S530

    SIEMENS

    SIEMENS INDUSTRY

    S55720-S530

    QPM2153/MO CO2/VOC/H/T SENSORS DUCT
    £671.05 Price with VAT: £805.26 Buy Surplus As Low As £402.78 Price with VAT: £483.34
    £402.78 Price with VAT: £483.34
    SIEMENS S55720-S521

    SIEMENS

    SIEMENS INDUSTRY

    S55720-S521

    QPM2163 CO2/VOC/H/T SENSOR DUCT
    £640.82 Price with VAT: £768.99 Buy Surplus As Low As £384.64 Price with VAT: £461.57
    £384.64 Price with VAT: £461.57
    SIEMENS QPA2002

    SIEMENS

    SIEMENS INDUSTRY

    QPA2002

    ROOM CO2 + VOC SENSOR, 0-10V
    £439.05 Price with VAT: £526.86 Buy Surplus As Low As £263.73 Price with VAT: £316.48
    £263.73 Price with VAT: £316.48
    SIEMENS QPA2284.EWNC

    SIEMENS

    SIEMENS INDUSTRY

    QPA2284.EWNC

    RM CO2+HUMIDITY+TEMPERATURE SENSOR, CO2+TE+RH, TEC/RJ11, BLNK, NO LOGO
    £657.45 Price with VAT: £788.94 Buy Surplus As Low As £394.47 Price with VAT: £473.36
    £394.47 Price with VAT: £473.36
    SIEMENS QPA2062D

    SIEMENS

    SIEMENS INDUSTRY

    QPA2062D

    ROOM CO2 + TMP + RH SNSR, 0-10V, DISPLAY
    £627.22 Price with VAT: £752.66 Buy Surplus As Low As £376.33 Price with VAT: £451.60
    £376.33 Price with VAT: £451.60
    SIEMENS QPA2282.EWNC

    SIEMENS

    SIEMENS INDUSTRY

    QPA2282.EWNC

    RM CO2+HUMIDITY+TEMP SENSOR, CO2+TMP, TEC/RJ11, BLANK, NO LOGO
    £525.96 Price with VAT: £631.15 Buy Surplus As Low As £315.88 Price with VAT: £379.05
    £315.88 Price with VAT: £379.05
    SIEMENS QPA2080D

    SIEMENS

    SIEMENS INDUSTRY

    QPA2080D

    ROOM CO2 ACTIVE, TEMP PASSIVE, DISPLAY
    £495.73 Price with VAT: £594.88 Buy Surplus As Low As £297.74 Price with VAT: £357.29
    £297.74 Price with VAT: £357.29
    SIEMENS S55720-S469

    SIEMENS

    SIEMENS INDUSTRY

    S55720-S469

    QPM2102/MO CO2/VOC SENSOR DUCT MODBUS
    £615.00 Price with VAT: £738.00 Buy Surplus As Low As £369.00 Price with VAT: £442.80
    £369.00 Price with VAT: £442.80
    SIEMENS S55720-S470

    SIEMENS

    SIEMENS INDUSTRY

    S55720-S470

    QPM2150/MO CO2/T SENSOR DUCT MODBUS
    £556.00 Price with VAT: £667.20 Buy Surplus As Low As £334.00 Price with VAT: £400.80
    £334.00 Price with VAT: £400.80
    SIEMENS QPA2576.2535

    SIEMENS

    SIEMENS INDUSTRY

    QPA2576.2535

    DUCT AIR QUALITY SENSOR, SEMI-FLUSH MOUNT RH/T/CO2 SENSOR PL-LINK
    £476.84 Price with VAT: £572.21 Buy Surplus As Low As £286.41 Price with VAT: £343.69
    £286.41 Price with VAT: £343.69
    SIEMENS S55720-S471

    SIEMENS

    SIEMENS INDUSTRY

    S55720-S471

    QPM2152/MO CO2/H/T SENSOR DUCT MODBUS
    £648.00 Price with VAT: £777.60 Buy Surplus As Low As £389.00 Price with VAT: £466.80
    £389.00 Price with VAT: £466.80
    SIEMENS S55720-S510

    SIEMENS

    SIEMENS INDUSTRY

    S55720-S510

    QPA2052/MO CO2/H/T SENSOR ROOM MODBUS
    £509.00 Price with VAT: £610.80 Buy Surplus As Low As £306.00 Price with VAT: £367.20
    £306.00 Price with VAT: £367.20
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