Product Search

    SEARCH NOW FOR ALL YOUR ACTION INSTRUMENTS SOLUTIONS

    Radwell is here to supply you with all your plant floor needs.

    Sensors & Switches / Transmitter

    Radwell is not an authorised distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorisation by any rights holder.

    Filter Results
    Results 151-200 of 199.
    INVENSYS Q501-1B21

    INVENSYS

    ACTION INSTRUMENTS

    Q501-1B21

    IQ SERIES, POWERED TRANSMITTERS - DC VOLTAGE / CURRENT INPUT, 2-WIRE TRANSMITTER, REVERSED OUTPUT
    Buy Surplus As Low As £240.94 Price with VAT: £289.13
    £240.94 Price with VAT: £289.13
    Repair Yours Contact Us
    INVENSYS T280-2032-JF

    INVENSYS

    ACTION INSTRUMENTS

    T280-2032-JF

    TRANSPAK - TWO WIRE TRANSMITTERS, CONFIGURABLE LOOP POWERED TRANSMITTERS, THERMOCOUPLE ISOLATOR, 4-20MA OUTPUT, J,0-400F IN
    Buy Surplus As Low As £97.43 Price with VAT: £116.92
    £97.43 Price with VAT: £116.92
    Repair Yours Contact Us
    INVENSYS T280-2004-JF

    INVENSYS

    ACTION INSTRUMENTS

    T280-2004-JF

    TRANSPAK - TWO WIRE TRANSMITTERS, CONFIGURABLE LOOP POWERED TRANSMITTERS, THERMOCOUPLE INPUT ISOLATOR 4 TO 20 MA OUT 0 TO
    Buy Surplus As Low As £97.43 Price with VAT: £116.92
    £97.43 Price with VAT: £116.92
    Repair Yours Contact Us
    INVENSYS T280-2009-KC

    INVENSYS

    ACTION INSTRUMENTS

    T280-2009-KC

    TRANSPAK™ TWO-WIRE TRANSMITTER T/C INPUT, ISOLATING, 4 TO 20 MA OUT, -270 TO 500 TYPE K, C IN
    Buy Surplus As Low As £77.80 Price with VAT: £93.35
    £77.80 Price with VAT: £93.35
    Repair Yours Contact Us
    INVENSYS T280-2010-KF

    INVENSYS

    ACTION INSTRUMENTS

    T280-2010-KF

    TRANSPAK - TWO WIRE TRANSMITTERS, CONFIGURABLE LOOP POWERED TRANSMITTERS, THERMOCOUPLE INPUT ISOLATING 4 TO 20 MA OUT 0 TO
    Buy Surplus As Low As £97.43 Price with VAT: £116.92
    £97.43 Price with VAT: £116.92
    Repair Yours Contact Us
    INVENSYS T280-2011-KF

    INVENSYS

    ACTION INSTRUMENTS

    T280-2011-KF

    TRANSPAK - TWO WIRE TRANSMITTERS, CONFIGURABLE LOOP POWERED TRANSMITTERS, THERMOCOUPLE ISOLATOR 4-20 MA OUT 0-2000 TYPE K F
    Buy Surplus As Low As £97.43 Price with VAT: £116.92
    £97.43 Price with VAT: £116.92
    Repair Yours Contact Us
    INVENSYS T280-2012-KF

    INVENSYS

    ACTION INSTRUMENTS

    T280-2012-KF

    TRANSPAK™ TWO-WIRE TRANSMITTER T/C INPUT, ISOLATING, 4 TO 20 MA OUT, 0 TO 2500 TYPE K, F IN
    Buy Surplus As Low As £77.80 Price with VAT: £93.35
    £77.80 Price with VAT: £93.35
    Repair Yours Contact Us
    INVENSYS T280-2017-TF

    INVENSYS

    ACTION INSTRUMENTS

    T280-2017-TF

    TRANSPAK - TWO WIRE TRANSMITTERS, CONFIGURABLE LOOP POWERED TRANSMITTERS, THERMOCOUPLE ISOLATOR 4-20 MA OUT 0-500 TYPE T F I
    Buy Surplus As Low As £97.43 Price with VAT: £116.92
    £97.43 Price with VAT: £116.92
    Repair Yours Contact Us
    INVENSYS T280-2018-TF

    INVENSYS

    ACTION INSTRUMENTS

    T280-2018-TF

    TRANSPAK™ TWO-WIRE TRANSMITTER T/C INPUT, ISOLATING, 4 TO 20 MA OUT, 0 TO 750 TYPE T, F IN
    Buy Surplus As Low As £77.80 Price with VAT: £93.35
    £77.80 Price with VAT: £93.35
    Repair Yours Contact Us
    INVENSYS T280-2021-JF

    INVENSYS

    ACTION INSTRUMENTS

    T280-2021-JF

    TRANSPAK,TWO WIRE TRANSMITTERS, CONFIGURABLE LOOP POWERED TRANSMITTERS, THERMOCOUPLE INPUT ISOLATING 4 TO 20 MA
    Buy Surplus As Low As £94.63 Price with VAT: £113.56
    £94.63 Price with VAT: £113.56
    Repair Yours Contact Us
    INVENSYS T280-2023-JF

    INVENSYS

    ACTION INSTRUMENTS

    T280-2023-JF

    TRANSPAK™ TWO-WIRE TRANSMITTER T/C INPUT, ISOLATING, 4 TO 20 MA OUT, 200 TO 600 TYPE J, F IN
    Buy Surplus As Low As £77.80 Price with VAT: £93.35
    £77.80 Price with VAT: £93.35
    Repair Yours Contact Us
    INVENSYS T280-2024-KF

    INVENSYS

    ACTION INSTRUMENTS

    T280-2024-KF

    TRANSPAK™ TWO-WIRE TRANSMITTER T/C INPUT, ISOLATING, 4 TO 20 MA OUT, 0 TO 1500 TYPE K, F IN
    Buy Surplus As Low As £77.80 Price with VAT: £93.35
    £77.80 Price with VAT: £93.35
    Repair Yours Contact Us
    INVENSYS T280-2025-SC

    INVENSYS

    ACTION INSTRUMENTS

    T280-2025-SC

    TRANSPAK™ TWO-WIRE TRANSMITTER T/C INPUT, ISOLATING, 4 TO 20 MA OUT, 0 TO 1500 TYPE S, C IN
    Buy Surplus As Low As £77.80 Price with VAT: £93.35
    £77.80 Price with VAT: £93.35
    Repair Yours Contact Us
    INVENSYS T280-3000

    INVENSYS

    ACTION INSTRUMENTS

    T280-3000

    TRANSPAK™ TWO-WIRE TRANSMITTER MV INPUT, ISOLATING, 4 TO 20 MA OUT, 0 TO 20 MV IN
    Buy Surplus As Low As £77.80 Price with VAT: £93.35
    £77.80 Price with VAT: £93.35
    Repair Yours Contact Us
    INVENSYS T280-3001

    INVENSYS

    ACTION INSTRUMENTS

    T280-3001

    TRANSPAK - TWO WIRE TRANSMITTERS, CONFIGURABLE LOOP POWERED TRANSMITTERS, MV INPUT, ISOLATING, 4 TO 20 MA OUT, 0 TO 50 MV IN
    Buy Surplus As Low As £97.43 Price with VAT: £116.92
    £97.43 Price with VAT: £116.92
    Repair Yours Contact Us
    INVENSYS T280-3002

    INVENSYS

    ACTION INSTRUMENTS

    T280-3002

    TRANSPAK - TWO WIRE TRANSMITTERS, CONFIGURABLE LOOP POWERED TRANSMITTERS, MV INPUT, ISOLATING, 4 TO 20 MA OUT, 0 TO 100 MV IN
    Buy Surplus As Low As £97.43 Price with VAT: £116.92
    £97.43 Price with VAT: £116.92
    Repair Yours Contact Us
    INVENSYS T723-0000-B

    INVENSYS

    ACTION INSTRUMENTS

    T723-0000-B

    TRANSPAK™ TWO-WIRE TRANSMITTER T/C INPUT, ISOLATING (FM), J, K OR T IN, W/ CONFORMAL COATING, DOWNSCALE BURNOUT
    Buy Surplus As Low As £254.54 Price with VAT: £305.44
    £254.54 Price with VAT: £305.44
    Repair Yours Contact Us
    INVENSYS T723-0001

    INVENSYS

    ACTION INSTRUMENTS

    T723-0001

    TRANSPAK - TWO WIRE TRANSMITTERS, TRANSMITTERS, OBS - TC INPUT ISO. (FM) E R OR S IN W/
    Buy Surplus As Low As £311.94 Price with VAT: £374.33
    £311.94 Price with VAT: £374.33
    Repair Yours Contact Us
    INVENSYS T798-0000

    INVENSYS

    ACTION INSTRUMENTS

    T798-0000

    TEMPERATURE TRANSMITTER, NON IS, 4-20 MA OUT
    Buy Surplus As Low As £329.31 Price with VAT: £395.17
    £329.31 Price with VAT: £395.17
    Repair Yours Contact Us
    INVENSYS T798-1000

    INVENSYS

    ACTION INSTRUMENTS

    T798-1000

    TEMPERATURE TRANSMITTER, INTRINSICALLY SAFE (FM/CSA), 4-20 MA OUT
    Buy Surplus As Low As £348.19 Price with VAT: £417.83
    £348.19 Price with VAT: £417.83
    Repair Yours Contact Us
    INVENSYS T280-1010-F

    INVENSYS

    ACTION INSTRUMENTS

    T280-1010-F

    RTD INPUT, ISOLATING, 4 TO 20 MA OUT, 0 TO 100 PT F IN
    Buy Surplus As Low As £86.10 Price with VAT: £103.32
    £86.10 Price with VAT: £103.32
    Repair Yours Contact Us
    INVENSYS T611-0003N

    INVENSYS

    ACTION INSTRUMENTS

    T611-0003N

    TRANSMITTER TRANSPAK 4-20MA 16-90V 0-150F
    Buy Surplus As Low As £176.74 Price with VAT: £212.09
    £176.74 Price with VAT: £212.09
    Repair Yours Contact Us
    INVENSYS T621-0034

    INVENSYS

    ACTION INSTRUMENTS

    T621-0034

    TRANSMITTER 0-2000F 4-20MA 12-90V
    Buy Surplus As Low As £176.74 Price with VAT: £212.09
    £176.74 Price with VAT: £212.09
    Repair Yours Contact Us
    INVENSYS T621-0054N

    INVENSYS

    ACTION INSTRUMENTS

    T621-0054N

    TRANSMITTER 0-400F TRANSPAK
    Buy Surplus As Low As £199.40 Price with VAT: £239.28
    £199.40 Price with VAT: £239.28
    Repair Yours Contact Us
    INVENSYS T6-21-0268N

    INVENSYS

    ACTION INSTRUMENTS

    T6-21-0268N

    TRANSMITTER 200/600F TRANSPAK
    Buy Surplus As Low As £194.87 Price with VAT: £233.84
    £194.87 Price with VAT: £233.84
    Repair Yours Contact Us
    INVENSYS T703-0000

    INVENSYS

    ACTION INSTRUMENTS

    T703-0000

    TRANSMITTER ISOLATING FIELD CONFIGURAGLE 2WIRE
    Buy Surplus As Low As £211.48 Price with VAT: £253.78
    £211.48 Price with VAT: £253.78
    Repair Yours Contact Us
    INVENSYS 4003-181

    INVENSYS

    ACTION INSTRUMENTS

    4003-181

    DISCONTINUED BY MANUFACTURER, TRANSMITTER, 8 PIN, INPUT 120 VAC, OUTPUT 4-20 MA DC
    Buy Surplus As Low As £152.48 Price with VAT: £182.98
    £152.48 Price with VAT: £182.98
    Repair Yours Contact Us
    INVENSYS 41551859

    INVENSYS

    ACTION INSTRUMENTS

    41551859

    TRANSMITTER
    Buy Surplus As Low As £288.52 Price with VAT: £346.23
    £288.52 Price with VAT: £346.23
    Repair Yours Contact Us
    INVENSYS 4350-0001

    INVENSYS

    ACTION INSTRUMENTS

    4350-0001

    TRANSMITTER ISOLATING PROGRAMMABLE ACTION PAK
    Buy Surplus As Low As £299.10 Price with VAT: £358.92
    £299.10 Price with VAT: £358.92
    Repair Yours Contact Us
    INVENSYS 4350-A001

    INVENSYS

    ACTION INSTRUMENTS

    4350-A001

    TRANSMITTER ISOLATING TYPE J 120VAC
    Buy Surplus As Low As £149.55 Price with VAT: £179.46
    £149.55 Price with VAT: £179.46
    Repair Yours Contact Us
    INVENSYS 4351-2000

    INVENSYS

    ACTION INSTRUMENTS

    4351-2000

    DISCONTINUED BY MANUFACTURER, TRANSMITTER, TC DVV/MA CONVERTOR, 120V AC, 8 PIN, INPUT: T/C STANDARD, OUTPUT: DC VI
    Buy Surplus As Low As £306.78 Price with VAT: £368.14
    £306.78 Price with VAT: £368.14
    Repair Yours Contact Us
    INVENSYS 43512000MDL

    INVENSYS

    ACTION INSTRUMENTS

    43512000MDL

    TRANSMITTER
    Call for Availability
    INVENSYS 43512000XMDL

    INVENSYS

    ACTION INSTRUMENTS

    43512000XMDL

    TRANSMITTER
    Call for Availability
    INVENSYS 4570-252

    INVENSYS

    ACTION INSTRUMENTS

    4570-252

    RELAY 120VAC 4-20MA
    Buy Surplus As Low As £163.59 Price with VAT: £196.31
    £163.59 Price with VAT: £196.31
    Repair Yours Contact Us
    INVENSYS SL408

    INVENSYS

    ACTION INSTRUMENTS

    SL408

    ISOLATED CONVERTOR 2 WIRE TRANSMITTER I/P, MA/V INPUT/OUTPUT 1CH
    Buy Surplus As Low As £121.60 Price with VAT: £145.92
    £121.60 Price with VAT: £145.92
    Repair Yours Contact Us
    INVENSYS SL408-B

    INVENSYS

    ACTION INSTRUMENTS

    SL408-B

    BIPOLAR ISOLATED CONVERTOR MA/V INPUT/OUTPUT 1 CH
    Buy Surplus As Low As £122.36 Price with VAT: £146.83
    £122.36 Price with VAT: £146.83
    Repair Yours Contact Us
    INVENSYS SL501-1

    INVENSYS

    ACTION INSTRUMENTS

    SL501-1

    2-WIRE TRANSMITTER ISOLATOR MA INPUT/OUTPUT 1 CH 4-20MA
    Buy Surplus As Low As £90.64 Price with VAT: £108.76
    £90.64 Price with VAT: £108.76
    Repair Yours Contact Us
    INVENSYS SL501-2

    INVENSYS

    ACTION INSTRUMENTS

    SL501-2

    2-WIRE TRANSMITTER ISOLATOR MA INPUT/OUTPUT 2 CH 4-20MA
    Buy Surplus As Low As £132.18 Price with VAT: £158.61
    £132.18 Price with VAT: £158.61
    Repair Yours Contact Us
    INVENSYS AP4003-1159S-120V

    INVENSYS

    ACTION INSTRUMENTS

    AP4003-1159S-120V

    DISCONTINUED BY MANUFACTURER, TRANSMITTER 120V AC INPUT 50/72.5PERCENT 4/20MA
    Buy Surplus As Low As £271.91 Price with VAT: £326.29
    £271.91 Price with VAT: £326.29
    INVENSYS 4300-108-1

    INVENSYS

    ACTION INSTRUMENTS

    4300-108-1

    ACTION PAK, ISOLATOR DC INPUT, ISOLATOR, DC INPUT
    Buy Surplus As Low As £289.28 Price with VAT: £347.14
    £289.28 Price with VAT: £347.14
    Repair Yours Contact Us
    INVENSYS Q510-0B09-U

    INVENSYS

    ACTION INSTRUMENTS

    Q510-0B09-U

    IQ SERIES, LOOP POWERED TRANSMITTERS - RTD INPUT (PT100 OHM), 2-WIRE TRANSMITTER RTD IN 2 CHANNEL; CE
    Buy Surplus As Low As £267.38 Price with VAT: £320.85
    £267.38 Price with VAT: £320.85
    Repair Yours Contact Us
    INVENSYS Q510-0B12

    INVENSYS

    ACTION INSTRUMENTS

    Q510-0B12

    IQ SERIES, LOOP POWERED TRANSMITTERS - RTD INPUT (PT100 OHM), RTD INPUT 2 WIRE TRANSMITTER NON STANDARD RANGE
    Buy Surplus As Low As £244.72 Price with VAT: £293.66
    £244.72 Price with VAT: £293.66
    Repair Yours Contact Us
    INVENSYS Q510-0B28

    INVENSYS

    ACTION INSTRUMENTS

    Q510-0B28

    IQ SERIES, LOOP POWERED TRANSMITTERS - RTD INPUT (PT100 OHM), RTD 2 CHANNEL 1 0/100°C IN RTD 2 CHANNEL IN:
    Buy Surplus As Low As £240.94 Price with VAT: £289.13
    £240.94 Price with VAT: £289.13
    Repair Yours Contact Us
    INVENSYS Q510-4B09-U

    INVENSYS

    ACTION INSTRUMENTS

    Q510-4B09-U

    IQ SERIES, LOOP POWERED TRANSMITTERS - RTD INPUT (PT100 OHM), 2-WIRE TRANSMITTER RTD IN 4 CHANNEL; CE
    Buy Surplus As Low As £357.26 Price with VAT: £428.71
    £357.26 Price with VAT: £428.71
    Repair Yours Contact Us
    INVENSYS 4300-194-1

    INVENSYS

    ACTION INSTRUMENTS

    4300-194-1

    ACTION PAK, ISOLATOR DC INPUT, ISOLATOR DC INPUT
    Buy Surplus As Low As £405.60 Price with VAT: £486.71
    £405.60 Price with VAT: £486.71
    Repair Yours Contact Us
    INVENSYS 4300-5631-1

    INVENSYS

    ACTION INSTRUMENTS

    4300-5631-1

    ACTION PAK, ISOLATOR DC INPUT, ISOLATER DC INPUT S=BIPOLAR 10MS RESPONSE
    Buy Surplus As Low As £531.73 Price with VAT: £638.08
    £531.73 Price with VAT: £638.08
    Repair Yours Contact Us
    INVENSYS Q510-4B19

    INVENSYS

    ACTION INSTRUMENTS

    Q510-4B19

    IQ SERIES, LOOP POWERED TRANSMITTERS - RTD INPUT (PT100 OHM), 2 WIRE TRANSMITTER RTD INPUT NON STANDARD CURRENT
    Buy Surplus As Low As £310.43 Price with VAT: £372.51
    £310.43 Price with VAT: £372.51
    Repair Yours Contact Us
    INVENSYS 43512000MDL01

    INVENSYS

    ACTION INSTRUMENTS

    43512000MDL01

    TRANSMITTER
    Call for Availability
    INVENSYS SL418

    INVENSYS

    ACTION INSTRUMENTS

    SL418

    ISOLATED PT100 CONVERTOR 2,3,4 WIRE
    Buy Surplus As Low As £101.21 Price with VAT: £121.45
    £101.21 Price with VAT: £121.45
    Repair Yours Contact Us
    Previous
    1 2 3 4