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    Sensors & Switches / Current Sensor

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    Results 1-50 of 124.
    CR MAGNETICS CR4220-5

    CR MAGNETICS

    CR4220-5

    CURRENT SENSOR, AC, 5 AMP, 4-20 MA, 24 V, 1 CHANNEL, W/ CONDITIONING BIDIRECTIONAL MODULE, CR4200 SERIES
    ✓ IN STOCK!
    £108.84 Price with VAT: £130.60 Buy Surplus As Low As £80.37 Price with VAT: £96.44
    £80.37 Price with VAT: £96.44
    CR MAGNETICS CR9321-NPN

    CR MAGNETICS

    CR9321-NPN

    AC CURRENT SWITCH, SOLID CORE, NON MOUNTING, NORMALLY OPEN, SOLID STATE OUTPUT, NPN CONFIGURATION, 30 VDC SWICTHING MAX, 0.26" ID
    ✓ IN STOCK!
    £18.15 Price with VAT: £21.78 Buy Surplus As Low As £12.41 Price with VAT: £14.90
    £12.41 Price with VAT: £14.90
    CR MAGNETICS CR9621-25-PNP-M

    CR MAGNETICS

    CR9621-25-PNP-M

    ADJUSTABLE AC CURRENT SWITCH, SOLID CORE, MOUNTING CASE, NORMALLY OPEN, SOLID STATE OUTPUT, PNP CONFIGURATION, 30 VDC SWICTHING MAX, 2.5-25A TRIP RANGE, 0.26" ID
    ✓ IN STOCK!
    £37.04 Price with VAT: £44.45 Buy Surplus As Low As £16.50 Price with VAT: £19.80
    £16.50 Price with VAT: £19.80
    CR MAGNETICS CR9621-25-NPN-M

    CR MAGNETICS

    CR9621-25-NPN-M

    ADJUSTABLE AC CURRENT SWITCH, SOLID CORE, MOUNTING CASE, NORMALLY OPEN, SOLID STATE OUTPUT, NPN CONFIGURATION, 30 VDC SWICTHING MAX, 2.5-25A TRIP RANGE, 0.26" ID
    ✓ IN STOCK!
    £37.04 Price with VAT: £44.45 Buy Surplus As Low As £17.90 Price with VAT: £21.48
    £17.90 Price with VAT: £21.48
    CR MAGNETICS CR9350-PNP

    CR MAGNETICS

    CR9350-PNP

    AC CURRENT SWITCH, SOLID CORE, NON MOUNTING, NORMALLY OPEN, SOLID STATE OUTPUT, PNP CONFIGURATION, 30 VDC SWICTHING MAX, 0.61" ID
    ✓ IN STOCK!
    £33.67 Price with VAT: £40.40 Buy Surplus As Low As £22.32 Price with VAT: £26.79
    £22.32 Price with VAT: £26.79
    CR MAGNETICS CR5395-LH-ACV101BCDELL-R

    CR MAGNETICS

    CR5395-LH-ACV101BCDELL-R

    CURRENT SENSING RELAY
    ✓ IN STOCK!
    £47.46 Price with VAT: £56.96 Buy Surplus As Low As £26.30 Price with VAT: £31.55
    £26.30 Price with VAT: £31.55
    CR MAGNETICS CR4395-EL-24D-330-X-CD-PNP-I

    CR MAGNETICS

    CR4395-EL-24D-330-X-CD-PNP-I

    CURRENT SENSOR, 3-30 AMPS, 24 VDC, 10 PERCENT
    ✓ IN STOCK!
    £71.96 Price with VAT: £86.35 Buy Surplus As Low As £49.84 Price with VAT: £59.81
    £49.84 Price with VAT: £59.81
    CR MAGNETICS CR-4340-400

    CR MAGNETICS

    CR-4340-400

    CURRENT TRANSMITTER 400AMP MAX 120VAC 4-20MA
    ✓ IN STOCK!
    Buy Surplus As Low As £241.60 Price with VAT: £289.92
    £241.60 Price with VAT: £289.92
    CR MAGNETICS 19

    CR MAGNETICS

    19

    CURRENT TRANSFORMER, WIRE MOUNT , 2 WIRE, 704 MM WINDOW
    ✓ IN STOCK!
    £14.11 Price with VAT: £16.93 Buy Surplus As Low As £7.82 Price with VAT: £9.38
    £7.82 Price with VAT: £9.38
    CR MAGNETICS CR9521-10

    CR MAGNETICS

    CR9521-10

    AVERAGE RMS SELF POWERED AC CURRENT SENSOR, NON MOUNTING, SOLID CORE, 50 - 400 HZ, >= 1M OUTPUT LOAD, 0-10 AAC INPUT RANGE, 0 - 5 VDC OUTPUT RANGE, 0.26" ID
    ✓ IN STOCK!
    £36.83 Price with VAT: £44.20 Buy Surplus As Low As £14.80 Price with VAT: £17.76
    £14.80 Price with VAT: £17.76
    CR MAGNETICS CR9321-PNP

    CR MAGNETICS

    CR9321-PNP

    CURRENT SWITCH, 100 AMP, BIDIRECTIONAL MODULE, SINGLE PASS THROUGH, PNP
    ✓ IN STOCK!
    £40.28 Price with VAT: £48.34 Buy Surplus As Low As £16.50 Price with VAT: £19.80
    £16.50 Price with VAT: £19.80
    CR MAGNETICS CR9321-LC-ACA

    CR MAGNETICS

    CR9321-LC-ACA

    CURRENT SWITCH / SENSOR, CR9300 SERIES, SINGLE CHANNEL, BIDIRECTIONAL, SINGLE PASS THROUGH, I MAX / 1.0 ACA, 100 AMP, 240 VAC MAX, 50 HZ-400 KHZ
    ✓ IN STOCK!
    £40.41 Price with VAT: £48.49 Buy Surplus As Low As £11.67 Price with VAT: £14.00
    £11.67 Price with VAT: £14.00
    CR MAGNETICS CR-4390-EH-120-330-B

    CR MAGNETICS

    CR-4390-EH-120-330-B

    RELAY, CURRENT SENSING, TRIP RANGE: 3-30 ACA, TIME DELAY: 2-25 SEC, 240 VAC
    ✓ IN STOCK!
    £72.87 Price with VAT: £87.44 Buy Surplus As Low As £29.78 Price with VAT: £35.74
    £29.78 Price with VAT: £35.74
    CR MAGNETICS CR9650-10-NPN-M

    CR MAGNETICS

    CR9650-10-NPN-M

    ADJUSTABLE AC CURRENT SWITCH, SOLID CORE, MOUNTING CASE, NORMALLY OPEN, SOLID STATE OUTPUT, NPN CONFIGURATION, 30 VDC SWICTHING MAX, 0.61" ID 1-10A TRIP RANGE
    ✓ IN STOCK!
    £37.04 Price with VAT: £44.45 Buy Surplus As Low As £18.81 Price with VAT: £22.57
    £18.81 Price with VAT: £22.57
    CR MAGNETICS CR9321-ACA

    CR MAGNETICS

    CR9321-ACA

    AC CURRENT SWITCH, SOLID CORE, NON MOUNTING, NORMALLY OPEN, SOLID STATE OUTPUT, 240 VRMS SWICTHING MAX, 0.26" ID
    £25.05 Price with VAT: £30.06 Buy Surplus As Low As £15.47 Price with VAT: £18.57
    £15.47 Price with VAT: £18.57
    CR MAGNETICS CR4395-EH-240-11-X-CD-ELR-I

    CR MAGNETICS

    CR4395-EH-240-11-X-CD-ELR-I

    CURRENT SENSING RELAY, 10-20AMP, 240VAC
    £109.78 Price with VAT: £131.73 Buy Surplus As Low As £56.36 Price with VAT: £67.64
    £56.36 Price with VAT: £67.64
    CR MAGNETICS CR9580-50

    CR MAGNETICS

    CR9580-50

    AVERAGE RMS SELF POWERED AC CURRENT SENSOR, NON MOUNTING, SPLIT CORE, 50 - 400 HZ, >= 1M OUTPUT LOAD, 0-50 AAC INPUT RANGE, 0 - 5 VDC OUTPUT RANGE, 0.40" ID
    £36.10 Price with VAT: £43.32 Buy Surplus As Low As £22.10 Price with VAT: £26.52
    £22.10 Price with VAT: £26.52
    CR MAGNETICS CR9521-20

    CR MAGNETICS

    CR9521-20

    AVERAGE RMS SELF POWERED AC CURRENT SENSOR, NON MOUNTING, SOLID CORE, 50 - 400 HZ, >= 1M OUTPUT LOAD, 0-20 AAC INPUT RANGE, 0 - 5 VDC OUTPUT RANGE, 0.26" ID
    £36.10 Price with VAT: £43.32 Buy Surplus As Low As £20.87 Price with VAT: £25.04
    £20.87 Price with VAT: £25.04
    CR MAGNETICS CR-4340-5

    CR MAGNETICS

    CR-4340-5

    CURRENT TRANSMITTER 5AMP 120V 4-20MA
    Buy Surplus As Low As £68.52 Price with VAT: £82.22
    £68.52 Price with VAT: £82.22
    CR MAGNETICS CR9380-PNP-M

    CR MAGNETICS

    CR9380-PNP-M

    AC CURRENT SWITCH, SPLIT CORE, MOUNTING, NORMALLY OPEN, SOLID STATE OUTPUT, PNP CONFIGURATION, 30 VDC SWICTHING MAX, 0.40" ID
    £36.10 Price with VAT: £43.32 Buy Surplus As Low As £22.10 Price with VAT: £26.52
    £22.10 Price with VAT: £26.52
    CR MAGNETICS CR9350-ACA

    CR MAGNETICS

    CR9350-ACA

    AC CURRENT SWITCH, SOLID CORE, NON MOUNTING, NORMALLY OPEN, SOLID STATE OUTPUT, 240 VRMS SWICTHING MAX, 0.61" ID
    £53.78 Price with VAT: £64.54 Buy Surplus As Low As £32.42 Price with VAT: £38.90
    £32.42 Price with VAT: £38.90
    CR MAGNETICS CR9621-10-PNP-M

    CR MAGNETICS

    CR9621-10-PNP-M

    ADJUSTABLE AC CURRENT SWITCH, SOLID CORE, MOUNTING CASE, NORMALLY OPEN, SOLID STATE OUTPUT, PNP CONFIGURATION, 30 VDC SWICTHING MAX, 1-10A TRIP RANGE, 0.26" ID
    £47.15 Price with VAT: £56.58 Buy Surplus As Low As £28.73 Price with VAT: £34.48
    £28.73 Price with VAT: £34.48
    CR MAGNETICS CR9621-10-NPN-M

    CR MAGNETICS

    CR9621-10-NPN-M

    ADJUSTABLE AC CURRENT SWITCH, SOLID CORE, MOUNTING CASE, NORMALLY OPEN, SOLID STATE OUTPUT, NPN CONFIGURATION, 30 VDC SWICTHING MAX, 1-10A TRIP RANGE, 0.26" ID
    £47.15 Price with VAT: £56.58 Buy Surplus As Low As £28.73 Price with VAT: £34.48
    £28.73 Price with VAT: £34.48
    CR MAGNETICS CR9621-10-ACA-M

    CR MAGNETICS

    CR9621-10-ACA-M

    ADJUSTABLE AC CURRENT SWITCH, SOLID CORE, MOUNTING CASE, NORMALLY OPEN, SOLID STATE OUTPUT, 240 VRMS SWICTHING MAX, ID 1-10A TRIP RANGE, 0.26" ID
    £81.27 Price with VAT: £97.53 Buy Surplus As Low As £46.88 Price with VAT: £56.26
    £46.88 Price with VAT: £56.26
    CR MAGNETICS CR9621-25-PNP

    CR MAGNETICS

    CR9621-25-PNP

    CR9621 ADJUSTABLE CURRENT SWITCH NORMALLY OPEN
    £53.78 Price with VAT: £64.54 Buy Surplus As Low As £32.42 Price with VAT: £38.90
    £32.42 Price with VAT: £38.90
    CR MAGNETICS CR9621-25-NPN

    CR MAGNETICS

    CR9621-25-NPN

    CR9621 ADJUSTABLE CURRENT SWITCH NORMALLY OPEN
    £53.78 Price with VAT: £64.54 Buy Surplus As Low As £32.42 Price with VAT: £38.90
    £32.42 Price with VAT: £38.90
    CR MAGNETICS CR9580-50-M

    CR MAGNETICS

    CR9580-50-M

    AVERAGE RMS SELF POWERED AC CURRENT SENSOR, MOUNTING, SPLIT CORE, 50 - 400 HZ, >= 1M OUTPUT LOAD, 0-50 AAC INPUT RANGE, 0 - 5 VDC OUTPUT RANGE, 0.40" ID
    £36.10 Price with VAT: £43.32 Buy Surplus As Low As £22.10 Price with VAT: £26.52
    £22.10 Price with VAT: £26.52
    CR MAGNETICS CR9580-20-M

    CR MAGNETICS

    CR9580-20-M

    AVERAGE RMS SELF POWERED AC CURRENT SENSOR, MOUNTING, SPLIT CORE, 50 - 400 HZ, >= 1M OUTPUT LOAD, 0-20 AAC INPUT RANGE, 0 - 5 VDC OUTPUT RANGE, 0.40" ID
    £36.10 Price with VAT: £43.32 Buy Surplus As Low As £22.10 Price with VAT: £26.52
    £22.10 Price with VAT: £26.52
    CR MAGNETICS CR9580-10-M

    CR MAGNETICS

    CR9580-10-M

    AVERAGE RMS SELF POWERED AC CURRENT SENSOR, MOUNTING, SPLIT CORE, 50 - 400 HZ, >= 1M OUTPUT LOAD, 0-10 AAC INPUT RANGE, 0 - 5 VDC OUTPUT RANGE, 0.40" ID
    £36.10 Price with VAT: £43.32 Buy Surplus As Low As £22.10 Price with VAT: £26.52
    £22.10 Price with VAT: £26.52
    CR MAGNETICS CR9580-20

    CR MAGNETICS

    CR9580-20

    AVERAGE RMS SELF POWERED AC CURRENT SENSOR, NON MOUNTING, SPLIT CORE, 50 - 400 HZ, >= 1M OUTPUT LOAD, 0-20 AAC INPUT RANGE, 0 - 5 VDC OUTPUT RANGE, 0.40" ID
    £36.10 Price with VAT: £43.32 Buy Surplus As Low As £22.10 Price with VAT: £26.52
    £22.10 Price with VAT: £26.52
    CR MAGNETICS CR9521-50-M

    CR MAGNETICS

    CR9521-50-M

    CR9521 .27 DIAMETER WINDOW CURRENT SENSOR, WITH MOUNTING BASE
    £43.47 Price with VAT: £52.16 Buy Surplus As Low As £26.52 Price with VAT: £31.83
    £26.52 Price with VAT: £31.83
    CR MAGNETICS CR9380-ACA-M

    CR MAGNETICS

    CR9380-ACA-M

    AC CURRENT SWITCH, SPLIT CORE, MOUNTING, NORMALLY OPEN, SOLID STATE OUTPUT, 240 VRMS SWICTHING MAX, 0.40" ID
    £36.10 Price with VAT: £43.32 Buy Surplus As Low As £22.10 Price with VAT: £26.52
    £22.10 Price with VAT: £26.52
    CR MAGNETICS CR9380-PNP

    CR MAGNETICS

    CR9380-PNP

    AC CURRENT SWITCH, SPLIT CORE, NON MOUNTING, NORMALLY OPEN, SOLID STATE OUTPUT, PNP CONFIGURATION, 30 VDC SWICTHING MAX, 0.40" ID
    £36.10 Price with VAT: £43.32 Buy Surplus As Low As £22.10 Price with VAT: £26.52
    £22.10 Price with VAT: £26.52
    CR MAGNETICS CR9380-NPN

    CR MAGNETICS

    CR9380-NPN

    AC CURRENT SWITCH, SPLIT CORE, NON MOUNTING, NORMALLY OPEN, SOLID STATE OUTPUT, NPN CONFIGURATION, 30 VDC SWICTHING MAX, 0.40" ID
    £36.10 Price with VAT: £43.32 Buy Surplus As Low As £22.10 Price with VAT: £26.52
    £22.10 Price with VAT: £26.52
    CR MAGNETICS CR9380-ACA

    CR MAGNETICS

    CR9380-ACA

    AC CURRENT SWITCH, SPLIT CORE, NON MOUNTING, NORMALLY OPEN, SOLID STATE OUTPUT, 240 VRMS SWICTHING MAX, 0.40" ID
    £36.10 Price with VAT: £43.32 Buy Surplus As Low As £22.10 Price with VAT: £26.52
    £22.10 Price with VAT: £26.52
    CR MAGNETICS CR9350-NPN

    CR MAGNETICS

    CR9350-NPN

    AC CURRENT SWITCH, SOLID CORE, NON MOUNTING, NORMALLY OPEN, SOLID STATE OUTPUT, NPN CONFIGURATION, 30 VDC SWICTHING MAX, 0.61" ID
    £60.42 Price with VAT: £72.50 Buy Surplus As Low As £36.84 Price with VAT: £44.21
    £36.84 Price with VAT: £44.21
    CR MAGNETICS CR9621-50-PNP-M

    CR MAGNETICS

    CR9621-50-PNP-M

    ADJUSTABLE AC CURRENT SWITCH, SOLID CORE, MOUNTING CASE, NORMALLY OPEN, SOLID STATE OUTPUT, PNP CONFIGURATION, 30 VDC SWICTHING MAX, 5-50A TRIP RANGE, 0.26" ID
    £47.15 Price with VAT: £56.58 Buy Surplus As Low As £28.73 Price with VAT: £34.48
    £28.73 Price with VAT: £34.48
    CR MAGNETICS CR9621-50-NPN-M

    CR MAGNETICS

    CR9621-50-NPN-M

    ADJUSTABLE AC CURRENT SWITCH, SOLID CORE, MOUNTING CASE, NORMALLY OPEN, SOLID STATE OUTPUT, NPN CONFIGURATION, 30 VDC SWICTHING MAX, 5-50A TRIP RANGE, 0.26" ID
    £47.15 Price with VAT: £56.58 Buy Surplus As Low As £28.73 Price with VAT: £34.48
    £28.73 Price with VAT: £34.48
    CR MAGNETICS CR4395-EH-24D-330-X-CD-PNP-I

    CR MAGNETICS

    CR4395-EH-24D-330-X-CD-PNP-I

    CURRENT SENSOR, 3-30 AMP, 24 VDC, 10 PERCENT
    £117.15 Price with VAT: £140.58 Buy Surplus As Low As £70.73 Price with VAT: £84.88
    £70.73 Price with VAT: £84.88
    CR MAGNETICS CR9650-50-ACA-M

    CR MAGNETICS

    CR9650-50-ACA-M

    ADJUSTABLE AC CURRENT SWITCH, SOLID CORE, MOUNTING CASE, NORMALLY OPEN, SOLID STATE OUTPUT, 240 VRMS SWICTHING MAX, 0.61" ID 5-50A TRIP RANGE
    £47.15 Price with VAT: £56.58 Buy Surplus As Low As £28.73 Price with VAT: £34.48
    £28.73 Price with VAT: £34.48
    CR MAGNETICS CR9650-25-PNP-M

    CR MAGNETICS

    CR9650-25-PNP-M

    ADJUSTABLE AC CURRENT SWITCH, SOLID CORE, MOUNTING CASE, NORMALLY OPEN, SOLID STATE OUTPUT, PNP CONFIGURATION, 30 VDC SWICTHING MAX, 0.61" ID 2.5-25A TRIP RANGE
    £47.15 Price with VAT: £56.58 Buy Surplus As Low As £28.73 Price with VAT: £34.48
    £28.73 Price with VAT: £34.48
    CR MAGNETICS CR9650-25-NPN-M

    CR MAGNETICS

    CR9650-25-NPN-M

    ADJUSTABLE AC CURRENT SWITCH, SOLID CORE, MOUNTING CASE, NORMALLY OPEN, SOLID STATE OUTPUT, NPN CONFIGURATION, 30 VDC SWICTHING MAX, 0.61" ID 2.5-25A TRIP RANGE
    £47.15 Price with VAT: £56.58 Buy Surplus As Low As £28.73 Price with VAT: £34.48
    £28.73 Price with VAT: £34.48
    CR MAGNETICS CR9650-25-ACA-M

    CR MAGNETICS

    CR9650-25-ACA-M

    ADJUSTABLE AC CURRENT SWITCH, SOLID CORE, MOUNTING CASE, NORMALLY OPEN, SOLID STATE OUTPUT, 240 VRMS SWICTHING MAX, 0.61" ID 2.5-25A TRIP RANGE
    £47.15 Price with VAT: £56.58 Buy Surplus As Low As £28.73 Price with VAT: £34.48
    £28.73 Price with VAT: £34.48
    CR MAGNETICS CR9650-10-PNP-M

    CR MAGNETICS

    CR9650-10-PNP-M

    ADJUSTABLE AC CURRENT SWITCH, SOLID CORE, MOUNTING CASE, NORMALLY OPEN, SOLID STATE OUTPUT, PNP CONFIGURATION, 30 VDC SWICTHING MAX, 0.61" ID 1-10A TRIP RANGE
    £47.15 Price with VAT: £56.58 Buy Surplus As Low As £28.73 Price with VAT: £34.48
    £28.73 Price with VAT: £34.48
    CR MAGNETICS CR9621-50-ACA-M

    CR MAGNETICS

    CR9621-50-ACA-M

    ADJUSTABLE AC CURRENT SWITCH, SOLID CORE, MOUNTING CASE, NORMALLY OPEN, SOLID STATE OUTPUT, 240 VRMS SWICTHING MAX, 5-50A TRIP RANGE, 0.26" ID
    £47.15 Price with VAT: £56.58 Buy Surplus As Low As £28.73 Price with VAT: £34.48
    £28.73 Price with VAT: £34.48
    CR MAGNETICS CR9621-25-ACA-M

    CR MAGNETICS

    CR9621-25-ACA-M

    ADJUSTABLE AC CURRENT SWITCH, SOLID CORE, MOUNTING CASE, NORMALLY OPEN, SOLID STATE OUTPUT, 240 VRMS SWICTHING MAX, 2.5-25A TRIP RANGE, 0.26" ID
    £47.15 Price with VAT: £56.58 Buy Surplus As Low As £28.73 Price with VAT: £34.48
    £28.73 Price with VAT: £34.48
    CR MAGNETICS CR9650-50-NPN

    CR MAGNETICS

    CR9650-50-NPN

    CR9621 ADJUSTABLE CURRENT SWITCH NORMALLY OPEN
    £53.78 Price with VAT: £64.54 Buy Surplus As Low As £32.42 Price with VAT: £38.90
    £32.42 Price with VAT: £38.90
    CR MAGNETICS CR9650-50-ACA

    CR MAGNETICS

    CR9650-50-ACA

    CR9621 ADJUSTABLE CURRENT SWITCH NORMALLY OPEN
    £53.78 Price with VAT: £64.54 Buy Surplus As Low As £32.42 Price with VAT: £38.90
    £32.42 Price with VAT: £38.90
    CR MAGNETICS CR9650-25-PNP

    CR MAGNETICS

    CR9650-25-PNP

    CR9621 ADJUSTABLE CURRENT SWITCH NORMALLY OPEN
    £53.78 Price with VAT: £64.54 Buy Surplus As Low As £32.42 Price with VAT: £38.90
    £32.42 Price with VAT: £38.90
    CR MAGNETICS CR9650-25-NPN

    CR MAGNETICS

    CR9650-25-NPN

    CR9621 ADJUSTABLE CURRENT SWITCH NORMALLY OPEN
    £53.78 Price with VAT: £64.54 Buy Surplus As Low As £32.42 Price with VAT: £38.90
    £32.42 Price with VAT: £38.90
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