Product Search

    SEARCH NOW FOR ALL YOUR EMERSON SOLUTIONS

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

    Sensors & Switches / Limit Switch

    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 1-50 of 181.
    EMERSON 3L01-120

    EMERSON

    WHITE RODGERS

    3L01-120

    SNAP DISC LIMIT CONTROL 3/4 SPST FLANGED AIRSTREAM MOUNT, OPEN ON RISE, 120? CUT-OUT TEMPERATURE, 10? DIFFERENTIAL. THERM-O-DISC STYLE 60T11, TYPE 610000
    ✓ IN STOCK!
    £13.16 Price with VAT: £15.80 Buy Surplus As Low As £7.90 Price with VAT: £9.48
    £7.90 Price with VAT: £9.48
    EMERSON T75TF014-307239

    EMERSON

    FISHER ROSEMOUNT

    T75TF014-307239

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SWITCH, THERMODISC, HVAC, BLADE TERMINALS
    ✓ IN STOCK!
    Buy Surplus As Low As £45.65 Price with VAT: £54.79
    £45.65 Price with VAT: £54.79
    EMERSON 3L01-181

    EMERSON

    WHITE RODGERS

    3L01-181

    LIMIT CONTROL SNAP DISC 25AMP 240VAC
    ✓ IN STOCK!
    Buy Surplus As Low As £4.29 Price with VAT: £5.15
    £4.29 Price with VAT: £5.15
    EMERSON 3L02-201

    EMERSON

    WHITE RODGERS

    3L02-201

    LIMIT CONTROL, SNAP DISC, SINGLE POLE, SINGLE THROW
    ✓ IN STOCK!
    Buy Surplus As Low As £7.41 Price with VAT: £8.89
    £7.41 Price with VAT: £8.89
    EMERSON B02-0190S

    EMERSON

    LIEBERT

    B02-0190S

    AIRFLOW SENSING SWITCH WITH ONE PORT. B02-0190 FAN SAFETY SWITCH OR FILTER CLOG SWITCH. REPLCS. TRIDELTA FP4022, AIRFLOW SENSING SWITCH
    ✓ IN STOCK!
    £145.36 Price with VAT: £174.43 Buy Surplus As Low As £87.44 Price with VAT: £104.92
    £87.44 Price with VAT: £104.92
    EMERSON 128199P1S

    EMERSON

    LIEBERT

    128199P1S

    DIFFERENTIAL AIR SWITCH, 2 PORT
    ✓ IN STOCK!
    £278.11 Price with VAT: £333.73 Buy Surplus As Low As £211.36 Price with VAT: £253.63
    £211.36 Price with VAT: £253.63
    EMERSON 5C06-200

    EMERSON

    WHITE RODGERS

    5C06-200

    DISCONTINUED BY MANUFACTURER, LIMIT CONTROL SWITCH, MANUAL RESET, 120/240 VAC, 6/10 AMP
    ✓ IN STOCK!
    Buy Surplus As Low As £27.22 Price with VAT: £32.67
    £27.22 Price with VAT: £32.67
    EMERSON 1A19592P1

    EMERSON

    LIEBERT

    1A19592P1

    DRAIN SWITCH, 2P2T ROCKER, BLACK
    ✓ IN STOCK!
    £98.64 Price with VAT: £118.36 Buy Surplus As Low As £40.18 Price with VAT: £48.22
    £40.18 Price with VAT: £48.22
    EMERSON 3R322AFC

    EMERSON

    BETTIS

    3R322AFC

    DISCONTINUED BY MANUFACTURER, SWITCH, SNAP SWITCH, RAINTIGHT SWITCH, FOR HAZARDOUS LOCATIONS, 10 AMPS AT 125 OR 250 VAC, 0.3/.15 AMPS TO 125/250VDC, 1 INCH THREADED NPT
    ✓ IN STOCK!
    Buy Surplus As Low As £128.35 Price with VAT: £154.02
    £128.35 Price with VAT: £154.02
    Repair Yours £150.00 Price with VAT: £180.00
    EMERSON EDSC210F1A

    EMERSON

    APPLETON

    EDSC210F1A

    EFD CONTENDER, & N1 SERIES SNAP
    £657.82 Price with VAT: £789.38 Buy Surplus As Low As £395.28 Price with VAT: £474.34
    £395.28 Price with VAT: £474.34
    EMERSON EDSC210F3WA

    EMERSON

    APPLETON

    EDSC210F3WA

    EFD CONTENDER, & N1 SERIES SNAP
    £682.29 Price with VAT: £818.75 Buy Surplus As Low As £409.37 Price with VAT: £491.25
    £409.37 Price with VAT: £491.25
    EMERSON EDSC210F4WA

    EMERSON

    APPLETON

    EDSC210F4WA

    EFD CONTENDER, & N1 SERIES SNAP
    £1,179.92 Price with VAT: £1,415.90 Buy Surplus As Low As £708.25 Price with VAT: £849.90
    £708.25 Price with VAT: £849.90
    EMERSON EDSC2240SA

    EMERSON

    APPLETON

    EDSC2240SA

    ALUM 2-G 3/4 SBAP SWTCH STA-FS
    £1,039.75 Price with VAT: £1,247.70 Buy Surplus As Low As £624.44 Price with VAT: £749.33
    £624.44 Price with VAT: £749.33
    EMERSON EDSC275F4WA

    EMERSON

    APPLETON

    EDSC275F4WA

    EFD CONTENDER, & N1 SERIES SNAP
    £1,179.92 Price with VAT: £1,415.90 Buy Surplus As Low As £708.25 Price with VAT: £849.90
    £708.25 Price with VAT: £849.90
    EMERSON EDSC275R3WA

    EMERSON

    APPLETON

    EDSC275R3WA

    EFD CONTENDER AND N1 SERIES SNAP
    £682.29 Price with VAT: £818.75 Buy Surplus As Low As £409.37 Price with VAT: £491.25
    £409.37 Price with VAT: £491.25
    EMERSON EDS275R3WA

    EMERSON

    APPLETON

    EDS275R3WA

    EFD CONTENDER AND N1 SERIES SNAP
    £682.29 Price with VAT: £818.75 Buy Surplus As Low As £409.37 Price with VAT: £491.25
    £409.37 Price with VAT: £491.25
    EMERSON EDS210F3WA

    EMERSON

    APPLETON

    EDS210F3WA

    EFD CONTENDER AND N1 SERIES SNAP
    £682.29 Price with VAT: £818.75 Buy Surplus As Low As £409.37 Price with VAT: £491.25
    £409.37 Price with VAT: £491.25
    EMERSON EDS210F4WA

    EMERSON

    APPLETON

    EDS210F4WA

    EFD CONTENDER, & N1 SERIES SNAP
    £1,179.92 Price with VAT: £1,415.90 Buy Surplus As Low As £708.25 Price with VAT: £849.90
    £708.25 Price with VAT: £849.90
    EMERSON EDS2229SA

    EMERSON

    APPLETON

    EDS2229SA

    ALUM 2-G 3/4 SNAP SWTCH STA-FS
    £729.01 Price with VAT: £874.82 Buy Surplus As Low As £437.56 Price with VAT: £525.07
    £437.56 Price with VAT: £525.07
    EMERSON EDS2230SA

    EMERSON

    APPLETON

    EDS2230SA

    ALUM. CONTENDER, SWITCH 3W 3/4
    £754.97 Price with VAT: £905.96 Buy Surplus As Low As £453.13 Price with VAT: £543.76
    £453.13 Price with VAT: £543.76
    EMERSON EDS250F1A

    EMERSON

    APPLETON

    EDS250F1A

    EFD CONTENDER, & N1 SERIES SNAP
    £657.82 Price with VAT: £789.38 Buy Surplus As Low As £395.28 Price with VAT: £474.34
    £395.28 Price with VAT: £474.34
    EMERSON EDS275F3WA

    EMERSON

    APPLETON

    EDS275F3WA

    EFD CONTENDER, & N1 SERIES SNAP
    £682.29 Price with VAT: £818.75 Buy Surplus As Low As £409.37 Price with VAT: £491.25
    £409.37 Price with VAT: £491.25
    EMERSON EDS1229SA

    EMERSON

    APPLETON

    EDS1229SA

    ALUM 2-G 1/2 SNAP SWTCH STA-FS
    £729.01 Price with VAT: £874.82 Buy Surplus As Low As £437.56 Price with VAT: £525.07
    £437.56 Price with VAT: £525.07
    EMERSON 2120F2GK1/1AM0300Q4Q842709

    EMERSON

    2120F2GK1/1AM0300Q4Q842709

    DISCONTINUED BY MANUFACTURER, LEVEL SWITCH, 2120, VIBRATING FORK
    Buy Surplus As Low As £840.00 Price with VAT: £1,008.00
    £840.00 Price with VAT: £1,008.00
    Repair Yours £700.00 Price with VAT: £840.00
    EMERSON 2120D0DV1E5YE0180

    EMERSON

    FISHER ROSEMOUNT

    2120D0DV1E5YE0180

    VIBRATING FORK LIQUID LEVEL SWITCH, 2120 SERIES, 18 INCH DEPTH, 316/316L STAINLESS STEEL (1.4401/1.4404) DUAL CERTIFIED, 3/4 INCH NPT THREAD, RELAY DPCO, 20 TO 264 VAC 50/60HZ, 20 TO 60 VDC, ...
    £1,541.09 Price with VAT: £1,849.31 Buy Surplus As Low As £924.80 Price with VAT: £1,109.76
    £924.80 Price with VAT: £1,109.76
    Repair Yours £770.54 Price with VAT: £924.65
    EMERSON 2120D1DE1G5YE0260Q4Q8

    EMERSON

    2120D1DE1G5YE0260Q4Q8

    ROSEMOUNT LEVEL SWITCH VIBRATION 1IN. 24VDC26IN. LENGTH , 2120D1DE1G5YE0260Q4Q8
    £1,671.82 Price with VAT: £2,006.18 Buy Surplus As Low As £1,003.53 Price with VAT: £1,204.24
    £1,003.53 Price with VAT: £1,204.24
    Repair Yours £898.12 Price with VAT: £1,077.74
    EMERSON 2120D1DE1G5YE0140Q4Q8

    EMERSON

    2120D1DE1G5YE0140Q4Q8

    ROSEMOUNT SWITCH LEVEL VIBRATION 1IN. NPT 24VDC 14IN. LENGTH , 2120D1DE1G5YE0140Q4Q8
    £1,611.54 Price with VAT: £1,933.85 Buy Surplus As Low As £967.07 Price with VAT: £1,160.49
    £967.07 Price with VAT: £1,160.49
    Repair Yours £825.42 Price with VAT: £990.51
    EMERSON 136203P3S

    EMERSON

    LIEBERT

    136203P3S

    TRANSFORMER, 460-615 V, PRI 24 V SEC, 400 VA TRANS
    £1,392.02 Price with VAT: £1,670.43 Buy Surplus As Low As £630.69 Price with VAT: £756.83
    £630.69 Price with VAT: £756.83
    EMERSON 2120D0DV1E5YE0800

    EMERSON

    FISHER ROSEMOUNT

    2120D0DV1E5YE0800

    VIBRATING FORK LIQUID LEVEL SWITCH, 2120 SERIES, 80 INCH DEPTH, 316/316L STAINLESS STEEL (1.4401/1.4404) DUAL CERTIFIED, 3/4 INCH NPT THREAD, RELAY DPCO, 20 TO 264 VAC 50/60HZ, 20 TO 60 VDC, ...
    £1,925.99 Price with VAT: £2,311.19 Buy Surplus As Low As £1,156.19 Price with VAT: £1,387.42
    £1,156.19 Price with VAT: £1,387.42
    Repair Yours £982.65 Price with VAT: £1,179.18
    EMERSON 2120D1DV1E5YE0240

    EMERSON

    FISHER ROSEMOUNT

    2120D1DV1E5YE0240

    VIBRATING FORK LIQUID LEVEL SWITCH, 2120 SERIES, 24 INCH DEPTH, 316/316L STAINLESS STEEL (1.4401/1.4404) DUAL CERTIFIED, 1 INCH NPT THREAD, RELAY DPCO, 20 TO 264 VAC 50/60HZ, 20 TO 60 VDC, S ...
    £1,768.77 Price with VAT: £2,122.52 Buy Surplus As Low As £1,061.26 Price with VAT: £1,273.51
    £1,061.26 Price with VAT: £1,273.51
    Repair Yours £904.04 Price with VAT: £1,084.84
    EMERSON 2120D1DE1G5YE0060Q4Q8

    EMERSON

    2120D1DE1G5YE0060Q4Q8

    SWITCH LEVEL VIBRATION 1IN. NPT 24VDC 6IN. L , 2120D1DE1G5YE0060Q4Q8
    £1,594.06 Price with VAT: £1,912.87 Buy Surplus As Low As £956.58 Price with VAT: £1,147.90
    £956.58 Price with VAT: £1,147.90
    Repair Yours £857.29 Price with VAT: £1,028.75
    EMERSON 304-122

    EMERSON

    FISHER ROSEMOUNT

    304-122

    LIMIT SWITCH
    £307.03 Price with VAT: £368.44 Buy Surplus As Low As £184.66 Price with VAT: £221.60
    £184.66 Price with VAT: £221.60
    Repair Yours £222.49 Price with VAT: £266.98
    EMERSON 3L05-6

    EMERSON

    WHITE RODGERS

    3L05-6

    210/250F LIMIT,40FDIF,W/BRKT.
    £17.35 Price with VAT: £20.82 Buy Surplus As Low As £10.41 Price with VAT: £12.49
    £10.41 Price with VAT: £12.49
    EMERSON 3L09-1

    EMERSON

    WHITE RODGERS

    3L09-1

    BOARD MOUNT LIMIT CONTROL 1/2 BIMETAL DISC, OPENS AT 140, CLOSES AT 100, LENGTH 1.87 THERM-O-DISC STYLE 612700, TYPE 36T
    £20.02 Price with VAT: £24.03 Buy Surplus As Low As £9.37 Price with VAT: £11.25
    £9.37 Price with VAT: £11.25
    EMERSON 3L09-10

    EMERSON

    WHITE RODGERS

    3L09-10

    BOARD MOUNT LIMIT CONTROL 1/2 BIMETAL DISC, OPENS AT 200, CLOSES AT 160, LENGTH 3.12 THERM-O-DISC STYLE 612718, TYPE 36T
    £21.23 Price with VAT: £25.47 Buy Surplus As Low As £12.73 Price with VAT: £15.28
    £12.73 Price with VAT: £15.28
    EMERSON 3L09-16

    EMERSON

    WHITE RODGERS

    3L09-16

    1/2" BIMETAL DISC BOARD MOUNT LIMIT CONTROL, OPENS AT 150 DEGREES F, CLOSES AT 130 DEGREES F
    £24.47 Price with VAT: £29.37 Buy Surplus As Low As £16.16 Price with VAT: £19.39
    £16.16 Price with VAT: £19.39
    EMERSON 3L09-18

    EMERSON

    WHITE RODGERS

    3L09-18

    BOARD MOUNT LIMIT CONTROL 1/2 BIMETAL DISC, OPENS AT 155, CLOSES AT 125, LENGTH 7.12 THERM-O-DISC STYLE 612705, TYPE 36T
    £25.96 Price with VAT: £31.15 Buy Surplus As Low As £17.80 Price with VAT: £21.36
    £17.80 Price with VAT: £21.36
    EMERSON 3L09-23

    EMERSON

    WHITE RODGERS

    3L09-23

    BOARD MOUNT LIMIT CONTROL 1/2 BIMETAL DISC, OPENS AT 170, CLOSES AT 150, LENGTH 3.12 THERM-O-DISC STYLE 612709, TYPE 36T
    £24.47 Price with VAT: £29.37 Buy Surplus As Low As £15.96 Price with VAT: £19.15
    £15.96 Price with VAT: £19.15
    EMERSON 3L09-24

    EMERSON

    WHITE RODGERS

    3L09-24

    BOARD MOUNT LIMIT CONTROL 1/2 BIMETAL DISC, OPENS AT 190, CLOSES AT 170, LENGTH 3.12 THERM-O-DISC STYLE 612716, TYPE 36T
    £24.47 Price with VAT: £29.37 Buy Surplus As Low As £16.32 Price with VAT: £19.58
    £16.32 Price with VAT: £19.58
    EMERSON 3L09-5

    EMERSON

    WHITE RODGERS

    3L09-5

    BOARD MOUNT LIMIT CONTROL 1/2 BIMETAL DISC, OPENS AT 160, CLOSES AT 140, LENGTH 3.12 THERM-O-DISC STYLE 612706, TYPE 36T
    £25.99 Price with VAT: £31.19 Buy Surplus As Low As £15.60 Price with VAT: £18.72
    £15.60 Price with VAT: £18.72
    EMERSON 3L09-6

    EMERSON

    WHITE RODGERS

    3L09-6

    BOARD MOUNT LIMIT CONTROL 1/2 BIMETAL DISC, OPENS AT 170, CLOSES AT 130, LENGTH 3.12 THERM-O-DISC STYLE 612710, TYPE 36T
    £19.14 Price with VAT: £22.97 Buy Surplus As Low As £11.49 Price with VAT: £13.79
    £11.49 Price with VAT: £13.79
    EMERSON 3L09-7

    EMERSON

    WHITE RODGERS

    3L09-7

    BOARD MOUNT LIMIT CONTROL 1/2 BIMETAL DISC, OPENS AT 175, CLOSES AT 145, LENGTH 3.12 THERM-O-DISC STYLE 612711, TYPE 36T
    £24.47 Price with VAT: £29.37 Buy Surplus As Low As £10.43 Price with VAT: £12.52
    £10.43 Price with VAT: £12.52
    EMERSON 3L09-8

    EMERSON

    WHITE RODGERS

    3L09-8

    BOARD MOUNT LIMIT CONTROL 1/2 BIMETAL DISC, OPENS AT 180, CLOSES AT 160, LENGTH 3.12 THERM-O-DISC STYLE 612714, TYPE 36T
    £16.31 Price with VAT: £19.57 Buy Surplus As Low As £9.78 Price with VAT: £11.74
    £9.78 Price with VAT: £11.74
    EMERSON 3L09-9

    EMERSON

    WHITE RODGERS

    3L09-9

    BOARD MOUNT LIMIT CONTROL 1/2 BIMETAL DISC, OPENS AT 190, CLOSES AT 170, LENGTH 3.12 THERM-O-DISC STYLE 612715, TYPE 36T
    £23.41 Price with VAT: £28.09 Buy Surplus As Low As £14.05 Price with VAT: £16.86
    £14.05 Price with VAT: £16.86
    EMERSON 3L02-181

    EMERSON

    WHITE RODGERS

    3L02-181

    SWITCH LIMIT CONTROL SNAP DISC SINGLE THROW 180DEG
    Buy Surplus As Low As £8.16 Price with VAT: £9.79
    £8.16 Price with VAT: £9.79
    EMERSON 3L05-10

    EMERSON

    WHITE RODGERS

    3L05-10

    SNAP DISC LIMIT CONTROL **FEATURES** * SPST * FLANGED AIRSTREAM MOUNT * OPEN ON RISE * ADJUSTABLE SET POINT * 135 TO 175 DEGREES F RANGE * AUTOMATIC RESET , 3L05-10
    £26.70 Price with VAT: £32.04 Buy Surplus As Low As £10.35 Price with VAT: £12.42
    £10.35 Price with VAT: £12.42
    EMERSON 3L09-11

    EMERSON

    WHITE RODGERS

    3L09-11

    BOARD MOUNT LIMIT CONTROL 1/2 BIMETAL DISC, OPENS AT 210, CLOSES AT 170, LENGTH 3.12 THERM-O-DISC STYLE 612719, TYPE 36T
    £24.47 Price with VAT: £29.37 Buy Surplus As Low As £13.53 Price with VAT: £16.23
    £13.53 Price with VAT: £16.23
    EMERSON 3L09-12

    EMERSON

    WHITE RODGERS

    3L09-12

    BOARD MOUNT LIMIT CONTROL 1/2 BIMETAL DISC, OPENS AT 220, CLOSES AT 180, LENGTH 3.12 THERM-O-DISC STYLE 612722, TYPE 36T
    £24.47 Price with VAT: £29.37 Buy Surplus As Low As £14.33 Price with VAT: £17.19
    £14.33 Price with VAT: £17.19
    EMERSON 3L09-19

    EMERSON

    WHITE RODGERS

    3L09-19

    BOARD MOUNT LIMIT CONTROL 1/2 BIMETAL DISC, OPENS AT 175, CLOSES AT 145, LENGTH 7.12 THERM-O-DISC STYLE 612712, TYPE 36T
    £22.25 Price with VAT: £26.70 Buy Surplus As Low As £14.83 Price with VAT: £17.80
    £14.83 Price with VAT: £17.80
    EMERSON 3L09-2

    EMERSON

    WHITE RODGERS

    3L09-2

    BOARD MOUNT LIMIT CONTROL 1/2 BIMETAL DISC, OPENS AT 170, CLOSES AT 130, LENGTH 1.87 THERM-O-DISC STYLE 612708, TYPE 36T
    £25.22 Price with VAT: £30.26 Buy Surplus As Low As £8.80 Price with VAT: £10.56
    £8.80 Price with VAT: £10.56
    Next
    1 2 3 4