Product Search

    SEARCH NOW FOR ALL YOUR RADWELL SOLUTIONS

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

    Controls & Indicators / Frequency Monitor

    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.

    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.

    Filter Results
    Results 201-250 of 338.
    MARSH BELLOFRAM FMO-24-ALE-060

    MARSH BELLOFRAM

    ATC

    FMO-24-ALE-060

    OVER FREQUENCY MONITOR
    Buy Surplus As Low As £145.02 Price with VAT: £174.02
    £145.02 Price with VAT: £174.02
    Repair Yours Contact Us
    MARSH BELLOFRAM FMO-24-ALE-400

    MARSH BELLOFRAM

    ATC

    FMO-24-ALE-400

    OVER FREQUENCY MONITOR
    Buy Surplus As Low As £145.02 Price with VAT: £174.02
    £145.02 Price with VAT: £174.02
    Repair Yours Contact Us
    MARSH BELLOFRAM FMU-120-ALA-050

    MARSH BELLOFRAM

    ATC

    FMU-120-ALA-050

    UNDER FREQUENCY MONITOR
    Buy Surplus As Low As £145.02 Price with VAT: £174.02
    £145.02 Price with VAT: £174.02
    Repair Yours Contact Us
    MARSH BELLOFRAM FMU-120-ALE-400

    MARSH BELLOFRAM

    ATC

    FMU-120-ALE-400

    UNDER FREQUENCY MONITOR
    Buy Surplus As Low As £145.02 Price with VAT: £174.02
    £145.02 Price with VAT: £174.02
    Repair Yours Contact Us
    MARSH BELLOFRAM FMU-240-ALE-060

    MARSH BELLOFRAM

    ATC

    FMU-240-ALE-060

    UNDER FREQUENCY MONITOR
    Buy Surplus As Low As £145.02 Price with VAT: £174.02
    £145.02 Price with VAT: £174.02
    Repair Yours Contact Us
    MARSH BELLOFRAM FMU-240-ALE-400

    MARSH BELLOFRAM

    ATC

    FMU-240-ALE-400

    UNDER FREQUENCY MONITOR
    Buy Surplus As Low As £145.02 Price with VAT: £174.02
    £145.02 Price with VAT: £174.02
    Repair Yours Contact Us
    MARSH BELLOFRAM FBA-120-ALE-060

    MARSH BELLOFRAM

    ATC

    FBA-120-ALE-060

    FREQUENCY BAND MONITOR
    Buy Surplus As Low As £140.49 Price with VAT: £168.58
    £140.49 Price with VAT: £168.58
    Repair Yours Contact Us
    MARSH BELLOFRAM FBA-240-ALE-050

    MARSH BELLOFRAM

    ATC

    FBA-240-ALE-050

    FREQUENCY BAND MONITOR
    Buy Surplus As Low As £140.49 Price with VAT: £168.58
    £140.49 Price with VAT: £168.58
    Repair Yours Contact Us
    MARSH BELLOFRAM FBA-240-ALE-060

    MARSH BELLOFRAM

    ATC

    FBA-240-ALE-060

    FREQUENCY BAND MONITOR
    Buy Surplus As Low As £140.49 Price with VAT: £168.58
    £140.49 Price with VAT: £168.58
    Repair Yours Contact Us
    MARSH BELLOFRAM FBA-24-ALE-050

    MARSH BELLOFRAM

    ATC

    FBA-24-ALE-050

    FREQUENCY BAND MONITOR
    Buy Surplus As Low As £140.49 Price with VAT: £168.58
    £140.49 Price with VAT: £168.58
    Repair Yours Contact Us
    MARSH BELLOFRAM FBB-208-ALE-060

    MARSH BELLOFRAM

    ATC

    FBB-208-ALE-060

    FREQUENCY BAND MONITOR
    Buy Surplus As Low As £140.49 Price with VAT: £168.58
    £140.49 Price with VAT: £168.58
    Repair Yours Contact Us
    MARSH BELLOFRAM FBB-240-ALE-050

    MARSH BELLOFRAM

    ATC

    FBB-240-ALE-050

    FREQUENCY BAND MONITOR
    Buy Surplus As Low As £140.49 Price with VAT: £168.58
    £140.49 Price with VAT: £168.58
    Repair Yours Contact Us
    MARSH BELLOFRAM FBB-240-ALE-060

    MARSH BELLOFRAM

    ATC

    FBB-240-ALE-060

    FREQUENCY BAND MONITOR
    Buy Surplus As Low As £140.49 Price with VAT: £168.58
    £140.49 Price with VAT: £168.58
    Repair Yours Contact Us
    MARSH BELLOFRAM FBB-24-ALE-050

    MARSH BELLOFRAM

    ATC

    FBB-24-ALE-050

    FREQUENCY BAND MONITOR
    Buy Surplus As Low As £140.49 Price with VAT: £168.58
    £140.49 Price with VAT: £168.58
    Repair Yours Contact Us
    ANALOG DEVICES HMC439QS16G

    ANALOG DEVICES

    HMC439QS16G

    PHASE FREQ DETECTOR, 1.3GHZ, HQSOP-16; FREQUENCY MIN:10MHZ; FREQUENCY MAX:1.3GHZ; INPUT POWER MIN:-10DBM; INPUT POWER MAX:10DBM; SENSITIVITY:-; RF IC CASE STYLE:HQSOP; NO. OF PINS:16PINS; SU ...
    £73.26 Price with VAT: £87.92 Buy Surplus As Low As £44.56 Price with VAT: £53.48
    £44.56 Price with VAT: £53.48
    Repair Yours Contact Us
    GW INSTEK GFC-8010H

    GW INSTEK

    GFC-8010H

    BANDWIDTH:100MHZ; COUNTER MEASURING FUNCTIONS:FREQUENCY, PERIOD, PEAK VOLTAGE; TEST FREQUENCY RANGE:-; NO. OF DIGITS / ALPHA:8; SENSITIVITY:50MVRMS; EXTERNAL HEIGHT:95MM; EXTERNAL WIDTH:230M ...
    £255.29 Price with VAT: £306.35 Buy Surplus As Low As £153.33 Price with VAT: £183.99
    £153.33 Price with VAT: £183.99
    BLANCETT B28SLM-AB

    BLANCETT

    B28SLM-AB

    B2800 FLOW MONITOR, SIMPLIFIED - LOOP POWERED/4-20 MA
    £556.66 Price with VAT: £667.99 Buy Surplus As Low As £278.71 Price with VAT: £334.45
    £278.71 Price with VAT: £334.45
    Repair Yours Contact Us
    SIFAM ZQ3L-56013AW3ST000

    SIFAM

    ZQ3L-56013AW3ST000

    FREQUENCY METER, 110 TO 130V/55 TO 65HZ; METER FUNCTION:FREQUENCY; METER RANGE:110V TO 130V, 55HZ TO 65HZ; PANEL CUTOUT HEIGHT:-; PANEL CUTOUT WIDTH:-; PRODUCT RANGE:SMART LOOK SERIES ROHS C ...
    £60.42 Price with VAT: £72.51 Buy Surplus As Low As £36.25 Price with VAT: £43.51
    £36.25 Price with VAT: £43.51
    Repair Yours Contact Us
    SIFAM ZQ2C-56013AW0000ST

    SIFAM

    ZQ2C-56013AW0000ST

    FREQUENCY METER, 110 TO 130V/55 TO 65HZ; METER FUNCTION:FREQUENCY; METER RANGE:110V TO 130V, 55HZ TO 65HZ; PANEL CUTOUT HEIGHT:-; PANEL CUTOUT WIDTH:-; PRODUCT RANGE:CONTENDER SERIES ROHS CO ...
    £60.42 Price with VAT: £72.51 Buy Surplus As Low As £36.25 Price with VAT: £43.51
    £36.25 Price with VAT: £43.51
    Repair Yours Contact Us
    DATAFORTH SCM5B45-01D

    DATAFORTH

    SCM5B45-01D

    MODULE-ANALOG, FREQUENCY INPUT
    £192.60 Price with VAT: £231.12 Buy Surplus As Low As £115.56 Price with VAT: £138.67
    £115.56 Price with VAT: £138.67
    DATAFORTH SCM5B45-02D

    DATAFORTH

    SCM5B45-02D

    MODULE-ANALOG, FREQUENCY INPUT
    £192.60 Price with VAT: £231.12 Buy Surplus As Low As £115.56 Price with VAT: £138.67
    £115.56 Price with VAT: £138.67
    DATAFORTH SCM5B45-03

    DATAFORTH

    SCM5B45-03

    FREQUENCY INPUT MODULE, SINGLE CHANNEL, 0 TO 3KHZ INPUT RANGE, HIGH-LEVEL ANALOG VOLTAGE OUTPUTS, INPUT PROTECTED TO 240 VAC
    £234.20 Price with VAT: £281.04 Buy Surplus As Low As £139.60 Price with VAT: £167.52
    £139.60 Price with VAT: £167.52
    DATAFORTH SCM5B45-06D

    DATAFORTH

    SCM5B45-06D

    MODULE-ANALOG, FREQUENCY INPUT
    £192.60 Price with VAT: £231.12 Buy Surplus As Low As £115.56 Price with VAT: £138.67
    £115.56 Price with VAT: £138.67
    DATAFORTH SCM5B45-07

    DATAFORTH

    SCM5B45-07

    GENERAL PURPOSE SENSOR AMPLIFIER, FREQUENCY INPUT MODULE, SCM5B SERIES, 4.75V ~ 5.25V, 110 MA, THROUGH HOLE
    £212.24 Price with VAT: £254.69 Buy Surplus As Low As £127.65 Price with VAT: £153.17
    £127.65 Price with VAT: £153.17
    DATAFORTH SCM5B45-07D

    DATAFORTH

    SCM5B45-07D

    MODULE-ANALOG, FREQUENCY INPUT
    £211.48 Price with VAT: £253.78 Buy Surplus As Low As £126.89 Price with VAT: £152.27
    £126.89 Price with VAT: £152.27
    DATAFORTH SCM5B45-08

    DATAFORTH

    SCM5B45-08

    MODULE-ANALOG, FREQUENCY INPUT
    £212.24 Price with VAT: £254.69 Buy Surplus As Low As £127.65 Price with VAT: £153.17
    £127.65 Price with VAT: £153.17
    DATAFORTH SCM5B45-1396

    DATAFORTH

    SCM5B45-1396

    CUSTOM: MODULE-ANALOG, FREQUENCY INPUT
    £317.23 Price with VAT: £380.67 Buy Surplus As Low As £190.34 Price with VAT: £228.40
    £190.34 Price with VAT: £228.40
    DATAFORTH SCM5B45-1429

    DATAFORTH

    SCM5B45-1429

    CUSTOM: MODULE-ANALOG, FREQUENCY INPUT
    £317.23 Price with VAT: £380.67 Buy Surplus As Low As £190.34 Price with VAT: £228.40
    £190.34 Price with VAT: £228.40
    DATAFORTH SCM5B45-1524

    DATAFORTH

    SCM5B45-1524

    CUSTOM: MODULE-ANALOG, FREQUENCY INPUT
    £317.23 Price with VAT: £380.67 Buy Surplus As Low As £190.34 Price with VAT: £228.40
    £190.34 Price with VAT: £228.40
    DATAFORTH SCM5B45-1525

    DATAFORTH

    SCM5B45-1525

    CUSTOM: MODULE-ANALOG, FREQUENCY INPUT
    £317.23 Price with VAT: £380.67 Buy Surplus As Low As £190.34 Price with VAT: £228.40
    £190.34 Price with VAT: £228.40
    DATAFORTH SCM5B45-1598

    DATAFORTH

    SCM5B45-1598

    CUSTOM: MODULE-ANALOG, FREQUENCY INPUT
    £317.23 Price with VAT: £380.67 Buy Surplus As Low As £190.34 Price with VAT: £228.40
    £190.34 Price with VAT: £228.40
    DATAFORTH SCM5B45-21

    DATAFORTH

    SCM5B45-21

    MODULE-ANALOG, FREQUENCY INPUT
    £192.60 Price with VAT: £231.12 Buy Surplus As Low As £115.56 Price with VAT: £138.67
    £115.56 Price with VAT: £138.67
    DATAFORTH SCM5B45-21D

    DATAFORTH

    SCM5B45-21D

    MODULE-ANALOG, FREQUENCY INPUT
    £192.60 Price with VAT: £231.12 Buy Surplus As Low As £115.56 Price with VAT: £138.67
    £115.56 Price with VAT: £138.67
    DATAFORTH SCM5B45-22

    DATAFORTH

    SCM5B45-22

    MODULE-ANALOG, FREQUENCY INPUT
    £192.60 Price with VAT: £231.12 Buy Surplus As Low As £115.56 Price with VAT: £138.67
    £115.56 Price with VAT: £138.67
    DATAFORTH SCM5B45-22D

    DATAFORTH

    SCM5B45-22D

    MODULE-ANALOG, FREQUENCY INPUT
    £192.60 Price with VAT: £231.12 Buy Surplus As Low As £115.56 Price with VAT: £138.67
    £115.56 Price with VAT: £138.67
    DATAFORTH SCM5B45-25

    DATAFORTH

    SCM5B45-25

    MODULE-ANALOG, FREQUENCY INPUT
    £192.60 Price with VAT: £231.12 Buy Surplus As Low As £115.56 Price with VAT: £138.67
    £115.56 Price with VAT: £138.67
    DATAFORTH SCM5B45-25D

    DATAFORTH

    SCM5B45-25D

    MODULE-ANALOG, FREQUENCY INPUT
    £192.60 Price with VAT: £231.12 Buy Surplus As Low As £115.56 Price with VAT: £138.67
    £115.56 Price with VAT: £138.67
    DATAFORTH SCM5B45-26

    DATAFORTH

    SCM5B45-26

    MODULE-ANALOG, FREQUENCY INPUT
    £192.60 Price with VAT: £231.12 Buy Surplus As Low As £115.56 Price with VAT: £138.67
    £115.56 Price with VAT: £138.67
    DATAFORTH SCM5B45-26D

    DATAFORTH

    SCM5B45-26D

    MODULE-ANALOG, FREQUENCY INPUT
    £192.60 Price with VAT: £231.12 Buy Surplus As Low As £115.56 Price with VAT: £138.67
    £115.56 Price with VAT: £138.67
    WEIDMULLER 7940115092

    WEIDMULLER

    7940115092

    (WI-ACC 900MHZ BAND PASS FILTER), OLD PART NUMBER: 6720005120
    £398.04 Price with VAT: £477.65 Buy Surplus As Low As £239.43 Price with VAT: £287.32
    £239.43 Price with VAT: £287.32
    TE CONNECTIVITY 363-41SA-PNAN-AN

    TE CONNECTIVITY

    CROMPTON INSTRUMENTS

    363-41SA-PNAN-AN

    ANALOG FREQUENCY METER, VOLTAGE: 110-130V AC, SCALE: 55-60-65, MEASURING UNIT: HERTZ, 4 STUD MOUNTING
    £62.98 Price with VAT: £75.58 Buy Surplus As Low As £37.79 Price with VAT: £45.35
    £37.79 Price with VAT: £45.35
    OMRON F-BP660-30.5

    OMRON

    F-BP660-30.5

    BAND PASS FILTER, 660 NM, M30.5 X D 0.5 MM
    £322.00 Price with VAT: £386.40 Buy Surplus As Low As £194.00 Price with VAT: £232.80
    £194.00 Price with VAT: £232.80
    PHOENIX CONTACT 2784162

    PHOENIX CONTACT

    2784162

    DISCONTINUED BY MANUFACTURER, HANDHELD MONITOR, IBS HHM
    Buy Surplus As Low As £337.62 Price with VAT: £405.14
    £337.62 Price with VAT: £405.14
    Repair Yours Contact Us
    SIEMENS 3UG5651-1CW31

    SIEMENS

    3UG5651-1CW31

    DIGITAL MONITORING RELAY, SPEED MONITORING, 0.1 TO 2200 R/MIN OVERSHOOT AND UNDERSHOOT, SUPPLY VOLTAGE: 24-240 VAC/DC 50-60 HZ, ON DELAY AND TRIPPING DELAY 0.1-999.9 S, 2 CHANGEOVER CONTACTS ...
    £164.00 Price with VAT: £196.80 Buy Surplus As Low As £99.00 Price with VAT: £118.80
    £99.00 Price with VAT: £118.80
    ALLEN BRADLEY 1321-DC40-2

    ALLEN BRADLEY

    1321-DC40-2

    DC LINK CHOKE, 0.75 MICROH, 15 W, 40 A
    Buy Surplus As Low As £121.70 Price with VAT: £146.04
    £121.70 Price with VAT: £146.04
    ALLEN BRADLEY 1321-DC40-4

    ALLEN BRADLEY

    1321-DC40-4

    DC LINK CHOKE, 2 MICROH, 29 W, 40 A
    Buy Surplus As Low As £247.00 Price with VAT: £296.40
    £247.00 Price with VAT: £296.40
    GEFRAN 40F96-4-05-T0-R-1-1

    GEFRAN

    40F96-4-05-T0-R-1-1

    CONFIGURABLE FREQUENCY METER ALARM UNITS - INDICATOR, 4 DIGIT, POWER DISPLAY 100.240VAC/DC
    £345.17 Price with VAT: £414.21 Buy Surplus As Low As £206.95 Price with VAT: £248.34
    £206.95 Price with VAT: £248.34
    Repair Yours Contact Us
    GEFRAN 40F96-4-12-RD-R-0-0

    GEFRAN

    40F96-4-12-RD-R-0-0

    FREQUENCY INDICATOR AND ALARM UNIT, 4-DIGIT DISPLAY; DIMENSIONS 96X48MM; MICROPROCESSOR BASED AND CONFIGURABLE THROUGH FACEPLATE AND PC.
    £321.76 Price with VAT: £386.11 Buy Surplus As Low As £193.36 Price with VAT: £232.03
    £193.36 Price with VAT: £232.03
    Repair Yours Contact Us
    GEFRAN 40F96-4-12-RR-0-1-1

    GEFRAN

    40F96-4-12-RR-0-1-1

    CONFIGURABLE FREQUENCY METER ALARM UNITS - INDICATOR, 4 DIGIT, POWER DISPLAY 100.240VAC/DC
    £305.90 Price with VAT: £367.08 Buy Surplus As Low As £183.54 Price with VAT: £220.25
    £183.54 Price with VAT: £220.25
    Repair Yours Contact Us
    GEFRAN 40F96-4-12-RR-0-3-1

    GEFRAN

    40F96-4-12-RR-0-3-1

    CONFIGURABLE FREQUENCY METER ALARM UNITS - INDICATORS 12VDC 100….240VAC/DC
    £321.76 Price with VAT: £386.11 Buy Surplus As Low As £193.36 Price with VAT: £232.03
    £193.36 Price with VAT: £232.03
    Repair Yours Contact Us
    Previous Next
    1 2 3 4 5 6 7
    Related Categories
    Battery Cable Component Current/Voltage Test Meter Data Logger Diagnostic Equipment Enclosure Oscilloscope Power Monitoring System Power Supply RF Signal Generator Spectrum Analyzer Tachometer/Generator/Speed Indicator Transducer Tester Vibration Monitor/Meter