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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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    Results 301-350 of 343.
    HONEYWELL XCL-LB-CO2VV-RA

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    XCL-LB-CO2VV-RA

    CO2 5.0 %V/V, MA RELAYS
    £4,128.31 Price with VAT: £4,953.98 Buy Surplus As Low As £2,477.14 Price with VAT: £2,972.57
    £2,477.14 Price with VAT: £2,972.57
    HONEYWELL XCL-LB-CO2VV-RM

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    XCL-LB-CO2VV-RM

    CO2 5.0 %V/V, MODBUS RELAYS
    £4,377.69 Price with VAT: £5,253.23 Buy Surplus As Low As £2,626.76 Price with VAT: £3,152.12
    £2,626.76 Price with VAT: £3,152.12
    HONEYWELL XCL-VEA-CO2PP-RM

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    XCL-VEA-CO2PP-RM

    VESDA CO2 5000PPM MODBUS REL XCL VEA
    £3,581.95 Price with VAT: £4,298.34 Buy Surplus As Low As £2,149.17 Price with VAT: £2,579.01
    £2,149.17 Price with VAT: £2,579.01
    HONEYWELL XCL-VEA-CO2VV-RA

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    XCL-VEA-CO2VV-RA

    VESDA CO2 5% V/V 4-20MA REL XCL VEA
    £1,667.80 Price with VAT: £2,001.36 Buy Surplus As Low As £1,001.28 Price with VAT: £1,201.54
    £1,001.28 Price with VAT: £1,201.54
    HONEYWELL XCL-VEA-CO2VV-RM

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    XCL-VEA-CO2VV-RM

    VESDA CO2 5% V/V MODBUS REL XCL VEA
    £3,581.95 Price with VAT: £4,298.34 Buy Surplus As Low As £2,149.17 Price with VAT: £2,579.01
    £2,149.17 Price with VAT: £2,579.01
    HONEYWELL MIDAS-L-O2S

    HONEYWELL

    NOTIFIER CO

    MIDAS-L-O2S

    MIDAS O2 OXYGEN SENSOR, OPERATING PRESSURE: 70-110KPA, WARM UP TIME 30 MIN.
    £850.89 Price with VAT: £1,021.07 Buy Surplus As Low As £506.98 Price with VAT: £608.38
    £506.98 Price with VAT: £608.38
    HONEYWELL SR-X2-1S

    HONEYWELL

    BW TECHNOLOGIES

    SR-X2-1S

    REPLACEMENT O2 SENSOR DIGITAL I-SERIES
    £528.22 Price with VAT: £633.87 Buy Surplus As Low As £317.39 Price with VAT: £380.87
    £317.39 Price with VAT: £380.87
    HONEYWELL XCL-LB-CO2PP-RA

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    XCL-LB-CO2PP-RA

    CO2 5,000 PPM, MA RELAYS
    £4,128.31 Price with VAT: £4,953.98 Buy Surplus As Low As £2,477.14 Price with VAT: £2,972.57
    £2,477.14 Price with VAT: £2,972.57
    HONEYWELL XCL-SC-CO2PP

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    XCL-SC-CO2PP

    VESDA RPL SENS CO2 5000PPM SP XCL
    £518.40 Price with VAT: £622.08 Buy Surplus As Low As £311.34 Price with VAT: £373.61
    £311.34 Price with VAT: £373.61
    HONEYWELL XCL-SC-CO2VV

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    XCL-SC-CO2VV

    VESDA RPL SENS CO2 5% V/V SP XCL
    £518.40 Price with VAT: £622.08 Buy Surplus As Low As £311.34 Price with VAT: £373.61
    £311.34 Price with VAT: £373.61
    HONEYWELL XCL-VEA-CO2PP-RA

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    XCL-VEA-CO2PP-RA

    VESDA CO2 5000PPM 4-20MA REL XCL VEA
    £3,383.21 Price with VAT: £4,059.85 Buy Surplus As Low As £2,030.53 Price with VAT: £2,436.63
    £2,030.53 Price with VAT: £2,436.63
    HONEYWELL 2992-0029

    HONEYWELL

    NOTIFIER CO

    2992-0029

    CO2/AIR (1% V/V), 103 L (FOR XNX/XCD/S3K)
    £327.97 Price with VAT: £393.56 Buy Surplus As Low As £197.23 Price with VAT: £236.68
    £197.23 Price with VAT: £236.68
    HONEYWELL FSCO-951

    HONEYWELL

    FSCO-951

    INTELLIGENT ADDRESSABLE CARBON MONOXIDE (CO) ONLY. FLASHSCAN, WHITE
    £159.45 Price with VAT: £191.34 Buy Surplus As Low As £95.97 Price with VAT: £115.17
    £95.97 Price with VAT: £115.17
    HONEYWELL S3KUS2

    HONEYWELL

    NOTIFIER CO

    S3KUS2

    UL/CUL APPROVED SERIES 3000 MKII TOXIC AND OXYGEN (O2) TRANSMITTER, STAINLESS STEEL 316 AND 2 X 3/4”NPT ENTRIES
    £1,814.40 Price with VAT: £2,177.28 Buy Surplus As Low As £1,088.94 Price with VAT: £1,306.73
    £1,088.94 Price with VAT: £1,306.73
    HONEYWELL SPXCDULNG1

    HONEYWELL

    NOTIFIER CO

    SPXCDULNG1

    SENSEPOINT XCD GAS DETECTOR, UL/CUL/INMETRO APPROVED, HYDROGEN (H2) 0-1000 PPM WITH LM25, 3/4"NPT ENTRY
    £2,055.47 Price with VAT: £2,466.56 Buy Surplus As Low As £1,233.28 Price with VAT: £1,479.94
    £1,233.28 Price with VAT: £1,479.94
    HONEYWELL 1265-3012

    HONEYWELL

    HONEYWELL ANALYTICS

    1265-3012

    SPM FLEX CC XP MINERAL ACIDS
    £538.05 Price with VAT: £645.66 Buy Surplus As Low As £323.43 Price with VAT: £388.12
    £323.43 Price with VAT: £388.12
    HONEYWELL C7233A1016

    HONEYWELL

    C7233A1016

    CO2 SENSOR, WALL MOUNT, NO DISPLAY, 2-10 VDC, 4-20 MA, REPLACES C7632A1004
    £399.73 Price with VAT: £479.67 Buy Surplus As Low As £239.83 Price with VAT: £287.80
    £239.83 Price with VAT: £287.80
    HONEYWELL MPD-AMIF1

    HONEYWELL

    HONEYWELL ANALYTICS

    MPD-AMIF1

    0-100% LEL PROPANE CARTRIDGE
    £1,689.71 Price with VAT: £2,027.66 Buy Surplus As Low As £1,014.13 Price with VAT: £1,216.96
    £1,014.13 Price with VAT: £1,216.96
    HONEYWELL S301-IRF-1233ZD

    HONEYWELL

    HONEYWELL ANALYTICS

    S301-IRF-1233ZD

    1233ZD GAS SENSOR
    £2,582.93 Price with VAT: £3,099.52 Buy Surplus As Low As £1,549.91 Price with VAT: £1,859.89
    £1,549.91 Price with VAT: £1,859.89
    HONEYWELL S3KXSC1SS

    HONEYWELL

    S3KXSC1SS

    CO CARTRIDGE 1-500PPM
    £684.65 Price with VAT: £821.58 Buy Surplus As Low As £411.09 Price with VAT: £493.31
    £411.09 Price with VAT: £493.31
    HONEYWELL S3KXSA2SS

    HONEYWELL

    HONEYWELL ANALYTICS

    S3KXSA2SS

    AMMONIA CARTRIDGE 200-1000PPM
    £995.24 Price with VAT: £1,194.29 Buy Surplus As Low As £597.75 Price with VAT: £717.30
    £597.75 Price with VAT: £717.30
    HONEYWELL SPSTAXH1

    HONEYWELL

    HONEYWELL ANALYTICS

    SPSTAXH1

    HYDROGEN SULFIDE SENS 0-50PPM
    £677.09 Price with VAT: £812.51 Buy Surplus As Low As £406.56 Price with VAT: £487.87
    £406.56 Price with VAT: £487.87
    HONEYWELL TR50-5N

    HONEYWELL

    TR50-5N

    INDOOR AIR QUALITY SENSOR, TR50 SERIES, DETECTION PARAMETERS: TEMPERATURE / RELATIVE HUMIDITY / CARBON DIOXIDE / PARTICULAR MATTER (PM1 PM2.5 AND PM10) & TOTAL VOLATILE ORGANIC COMPOUND
    £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
    HONEYWELL TR50-3N

    HONEYWELL

    TR50-3N

    INDDOR AIR QUALITY SENSOR, TR50 SERIES, DETECTION PARAMETERS: TEMPERATURE / RELATIVE HUMIDITY / CARBON DIOXIDE / PARTICULAR MATTER (PM1 PM2.5 AND PM10) & TOTAL VOLATILE ORGANIC COMPOUND
    £307.56 Price with VAT: £369.08 Buy Surplus As Low As £185.14 Price with VAT: £222.17
    £185.14 Price with VAT: £222.17
    HONEYWELL 1039727

    HONEYWELL

    RESIDEO

    1039727

    BATT OP CO2 ALARM W/ DIGITAL DISPLAY
    £35.28 Price with VAT: £42.33 Buy Surplus As Low As £21.17 Price with VAT: £25.40
    £21.17 Price with VAT: £25.40
    HONEYWELL CO250B

    HONEYWELL

    RESIDEO

    CO250B

    BATTERY OPER CO2 ALARM
    £20.20 Price with VAT: £24.24 Buy Surplus As Low As £12.12 Price with VAT: £14.55
    £12.12 Price with VAT: £14.55
    HONEYWELL M-700096

    HONEYWELL

    M-700096

    DISCONTINUED BY MANUFACTURER, CO2 SENSOR, MODEL # IR-F9-CO2
    Buy Surplus As Low As £1,043.33 Price with VAT: £1,251.99
    £1,043.33 Price with VAT: £1,251.99
    Repair Yours £825.85 Price with VAT: £991.02
    HONEYWELL SPXCDALMO1

    HONEYWELL

    NOTIFIER CO

    SPXCDALMO1

    ATEX/IECEX/KTL/PA AND GB APPROVED SP XCD OXYGEN (O2)25.0% / VOL WITH LM25, M20 ENTRY
    £1,890.73 Price with VAT: £2,268.87 Buy Surplus As Low As £1,135.04 Price with VAT: £1,362.05
    £1,135.04 Price with VAT: £1,362.05
    HONEYWELL SPXCDULNCX

    HONEYWELL

    NOTIFIER CO

    SPXCDULNCX

    UL/CUL/INMETRO APPROVED SP XCD CARBON MONOXIDE (CO) 0-300 PPM (100 TO 1000 PPM, 100 PPM) WITH LM25, 3/4"NPT ENTRY
    £1,890.73 Price with VAT: £2,268.87 Buy Surplus As Low As £1,135.04 Price with VAT: £1,362.05
    £1,135.04 Price with VAT: £1,362.05
    HONEYWELL SPXCDULNCXM

    HONEYWELL

    NOTIFIER CO

    SPXCDULNCXM

    CARBON MONOXIDE (CO) EXPLOSION PROOF TRANSMITTER (EC), 4-20MA, 3 RELAYS, MODBUS, 0-250 PPM ALUMINUM ENCLOSURE
    £2,718.96 Price with VAT: £3,262.75 Buy Surplus As Low As £1,631.53 Price with VAT: £1,957.83
    £1,631.53 Price with VAT: £1,957.83
    HONEYWELL SPXCDXSB2SS

    HONEYWELL

    NOTIFIER CO

    SPXCDXSB2SS

    CARBON DIOXIDE IR 0-5.00% V/V ONLY
    £1,224.21 Price with VAT: £1,469.05 Buy Surplus As Low As £734.53 Price with VAT: £881.43
    £734.53 Price with VAT: £881.43
    HONEYWELL 1265-3000

    HONEYWELL

    HONEYWELL ANALYTICS

    1265-3000

    SPM FLEX CC XP HYDRIDES
    £519.16 Price with VAT: £622.99 Buy Surplus As Low As £312.10 Price with VAT: £374.52
    £312.10 Price with VAT: £374.52
    HONEYWELL 1265-3003

    HONEYWELL

    HONEYWELL ANALYTICS

    1265-3003

    SPM FLEX CC XP AMMONIA
    £538.05 Price with VAT: £645.66 Buy Surplus As Low As £323.43 Price with VAT: £388.12
    £323.43 Price with VAT: £388.12
    HONEYWELL C7233A1008

    HONEYWELL

    C7233A1008

    WALL SENSOR, CO2, W/ DISPLAY
    £339.14 Price with VAT: £406.97 Buy Surplus As Low As £203.48 Price with VAT: £244.18
    £203.48 Price with VAT: £244.18
    HONEYWELL C7233A1024

    HONEYWELL

    C7233A1024

    CARBON DIOXIDE (CO2) SENSOR, 0-2000 PPM RANGE, WALL MOUNT, WHITE LED DISPLAY, SELECTABLE 0/2-10 VDC & 0/4-20 MA OUTPUT, SPST RELAY, NO LOGO, (REPLACES C7232A1016)
    £359.03 Price with VAT: £430.84 Buy Surplus As Low As £215.42 Price with VAT: £258.50
    £215.42 Price with VAT: £258.50
    Repair Yours £172.54 Price with VAT: £207.05
    HONEYWELL MPD-AMIV1

    HONEYWELL

    MPD-AMIV1

    GAS SENSOR, CARTRIDGE, 0-100% LEL, METHANE
    £1,619.44 Price with VAT: £1,943.32 Buy Surplus As Low As £971.81 Price with VAT: £1,166.17
    £971.81 Price with VAT: £1,166.17
    HONEYWELL TR50-5D

    HONEYWELL

    TR50-5D

    TEMPHUMIDCO2 IAQSENSOR CONFIG.
    £604.55 Price with VAT: £725.46 Buy Surplus As Low As £362.73 Price with VAT: £435.28
    £362.73 Price with VAT: £435.28
    HONEYWELL SPSTAXC1

    HONEYWELL

    HONEYWELL ANALYTICS

    SPSTAXC1

    CARBON MONOXIDE SENS 0-200PPM
    £677.09 Price with VAT: £812.51 Buy Surplus As Low As £406.56 Price with VAT: £487.87
    £406.56 Price with VAT: £487.87
    HONEYWELL SPXCDULNB1

    HONEYWELL

    HONEYWELL ANALYTICS

    SPXCDULNB1

    CO2, XCD IR 0-2%VOL, LM25
    £1,936.07 Price with VAT: £2,323.28 Buy Surplus As Low As £1,162.25 Price with VAT: £1,394.69
    £1,162.25 Price with VAT: £1,394.69
    HONEYWELL SPXCDXSRRXSS

    HONEYWELL

    HONEYWELL ANALYTICS

    SPXCDXSRRXSS

    SENSOR, XCD, RFD REMOTE PLUG-IN, C/W SOCKET, W/ INFRAED METHNE SENSOR CARTRIDE, 0-100PC LEL
    £1,098.01 Price with VAT: £1,317.61 Buy Surplus As Low As £658.96 Price with VAT: £790.75
    £658.96 Price with VAT: £790.75
    HONEYWELL 1039753

    HONEYWELL

    RESIDEO

    1039753

    10YR BATTERY, CO2 ALARM W/ DIGTEMP
    £38.74 Price with VAT: £46.49 Buy Surplus As Low As £23.24 Price with VAT: £27.89
    £23.24 Price with VAT: £27.89
    HONEYWELL 1046802

    HONEYWELL

    RESIDEO

    1046802

    10YR BATTERY, SMOKE & CO2 ALARM
    £45.34 Price with VAT: £54.41 Buy Surplus As Low As £27.20 Price with VAT: £32.65
    £27.20 Price with VAT: £32.65
    HONEYWELL C7263A1008

    HONEYWELL

    C7263A1008

    CO2/TEMP SENSOR, WALL UNIT, W/ DISPLAY
    £471.65 Price with VAT: £565.98 Buy Surplus As Low As £282.99 Price with VAT: £339.59
    £282.99 Price with VAT: £339.59
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