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    Industrial Data Control & Monitoring

    Maximize operational insights with precise data loggers, chart recorders, and monitoring modules, ideal for data-driven decision-making in industrial sectors.

    Optimize and oversee your industrial processes with our cutting-edge data control systems. We offer chart papers, chart pens, data loggers, DCS modules, monitors, and strip recorders, all designed for precise data collection and analysis. Our dependable systems are perfect for the manufacturing, energy, and environmental monitoring sectors. Upgrade to our advanced data control systems today for real-time insights, enhanced decision-making, and unparalleled efficiency.

    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 1-50 of 461.
    ASTRO MED 41363000

    ASTRO MED

    41363000

    ROLL PAPER, CARDIOGRAPHIC, CHART PAPER
    ✓ IN STOCK!
    £38.50 Price with VAT: £46.20 Buy Surplus As Low As £34.34 Price with VAT: £41.21
    £34.34 Price with VAT: £41.21
    HONEYWELL 30754783-501

    HONEYWELL

    30754783-501

    DISCONTINUED BY MANUFACTURER, KEYPAD FOR DC3003, HONEYWELL UDC 3000 UNIVERSAL CONTROLLER KEYBOARD 30754783-501
    ✓ IN STOCK!
    Buy Surplus As Low As £41.17 Price with VAT: £49.40
    £41.17 Price with VAT: £49.40
    GRAPHIC CONTROLS 10557461

    GRAPHIC CONTROLS

    10557461

    MARKER PENS, PRICE/PK OF 6, UNIVERSAL SERIES 39 PENS, TO FITCIRCULAR CHART RECORDERS, RED, 0.60 INCH NIB LENGTH, BROAD TIP
    ✓ IN STOCK!
    £58.00 Price with VAT: £69.60 Buy Surplus As Low As £35.00 Price with VAT: £42.00
    £35.00 Price with VAT: £42.00
    GRAPHIC CONTROLS 10557636

    GRAPHIC CONTROLS

    10557636

    PENS TO FIT CIRCULAR CHART RECORDERS, UNIVERSAL SERIES 39, 0.60IN, PURPLE, (PRICE/PK OF 6)
    ✓ IN STOCK!
    £70.12 Price with VAT: £84.15 Buy Surplus As Low As £39.57 Price with VAT: £47.48
    £39.57 Price with VAT: £47.48
    TIME MARK CORP 257B

    TIME MARK CORP

    257B

    POWER MONITOR, 257-SERIES, 3 PHASE, 5AMP AT 120VAC, 208-250VAC, 8-PIN
    ✓ IN STOCK!
    £89.59 Price with VAT: £107.51 Buy Surplus As Low As £49.77 Price with VAT: £59.72
    £49.77 Price with VAT: £59.72
    FLUKE DM-II

    FLUKE

    AMPROBE

    DM-II

    DISCONTINUED BY MANUFACTURER, DATA LOGGER/RECORDER, LCD, 600VAC/VDC
    ✓ IN STOCK!
    Buy Surplus As Low As £1,993.08 Price with VAT: £2,391.70
    £1,993.08 Price with VAT: £2,391.70
    Repair Yours £1,719.76 Price with VAT: £2,063.71
    FLUKE LAV3RMS

    FLUKE

    AMPROBE

    LAV3RMS

    DISCONTINUED BY MANUFACTURER, AMPROBE, TEST; BANDWIDTH MIN:50HZ; BANDWIDTH MAX:400HZ; ACCURACY %:5%; CREST FACTOR:3.1
    ✓ IN STOCK!
    £1,023.29 Price with VAT: £1,227.95 Buy Surplus As Low As £464.76 Price with VAT: £557.71
    £464.76 Price with VAT: £557.71
    Repair Yours £385.75 Price with VAT: £462.90
    ASEA BROWN BOVERI NTMF-01

    ASEA BROWN BOVERI

    BAILEY CONTROLS

    NTMF-01

    DISCONTINUED BY MANUFACTURER, MULTI-FUNCTION CONTROLLER TERMINATION UNIT, 0.25 AMP, 24 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As £152.82 Price with VAT: £183.38
    £152.82 Price with VAT: £183.38
    Repair Yours £300.00 Price with VAT: £360.00
    BANNER ENGINEERING BC1T

    BANNER ENGINEERING

    BC1T

    BC1T SERIAL MODULE BM ARY CNTLR DC INPUT
    ✓ IN STOCK!
    Buy Surplus As Low As £123.18 Price with VAT: £147.81
    £123.18 Price with VAT: £147.81
    Repair Yours £150.00 Price with VAT: £180.00
    CONTROL TECHNOLOGY INC 2600-XM-10

    CONTROL TECHNOLOGY INC

    2600-XM-10

    DISCONTINUED BY MANUFACTURER, RACK CONTROLLER, 10SLOT, 160 DANALOG INPUT, 80 OUTPUT
    ✓ IN STOCK!
    Buy Surplus As Low As £865.26 Price with VAT: £1,038.32
    £865.26 Price with VAT: £1,038.32
    Repair Yours £797.96 Price with VAT: £957.56
    HONEYWELL 51401946-100

    HONEYWELL

    MEASUREX

    51401946-100

    DISCONTINUED BY MANUFACTURER, PC BOARD, MOTHERBOARD, MAIN PROCESS CONTROL BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As £889.32 Price with VAT: £1,067.18
    £889.32 Price with VAT: £1,067.18
    Repair Yours £738.13 Price with VAT: £885.76
    HONEYWELL DR4200GP1-00-00

    HONEYWELL

    DR4200GP1-00-00

    DISCONTINUED BY MANUFACTURER, CIRCULAR CHART RECORDER, GENERAL PURPOSE, 120 VAC, 50/60 HZ, 1 PEN
    ✓ IN STOCK!
    Buy Surplus As Low As £1,039.61 Price with VAT: £1,247.53
    £1,039.61 Price with VAT: £1,247.53
    Repair Yours £906.01 Price with VAT: £1,087.21
    HONEYWELL 30731811-001

    HONEYWELL

    30731811-001

    DISCONTINUED BY MANUFACTURER, OUTPUT BOARD MODULE, FOR BASIC CONTROLLER / EXTENDED CONTROLLER AND MULTIFUNCTION CONTROLLER
    ✓ IN STOCK!
    Buy Surplus As Low As £160.93 Price with VAT: £193.12
    £160.93 Price with VAT: £193.12
    Repair Yours £300.00 Price with VAT: £360.00
    HONEYWELL 30754922-501

    HONEYWELL

    30754922-501

    PCB ASSEMBLY, DR4500 OUTPUT, CHART RECORDER SYSTEM CARD
    ✓ IN STOCK!
    £1,709.23 Price with VAT: £2,051.08 Buy Surplus As Low As £1,045.34 Price with VAT: £1,254.41
    £1,045.34 Price with VAT: £1,254.41
    Repair Yours £911.21 Price with VAT: £1,093.45
    HONEYWELL 30754975-502

    HONEYWELL

    30754975-502

    SERVO-PLATE FOR CHART RECORDER
    ✓ IN STOCK!
    £977.99 Price with VAT: £1,173.58 Buy Surplus As Low As £302.75 Price with VAT: £363.31
    £302.75 Price with VAT: £363.31
    Repair Yours £251.28 Price with VAT: £301.54
    HONEYWELL 30756141-003

    HONEYWELL

    30756141-003

    MARK INPUT KIT, REPLACEMENT, 7 PIECE, FOR DR-4500A CHART RECORDER, REPLACES 51309352-002 AND 51402577-001
    ✓ IN STOCK!
    £1,560.31 Price with VAT: £1,872.37 Buy Surplus As Low As £955.11 Price with VAT: £1,146.13
    £955.11 Price with VAT: £1,146.13
    Repair Yours £608.50 Price with VAT: £730.20
    HONEYWELL 30757569-001

    HONEYWELL

    30757569-001

    DISCONTINUED BY MANUFACTURER, PROCESSOR BOARD WITH 30754916-001 ALARM BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As £593.20 Price with VAT: £711.84
    £593.20 Price with VAT: £711.84
    Repair Yours £516.98 Price with VAT: £620.38
    HONEYWELL 51301880-100

    HONEYWELL

    MEASUREX

    51301880-100

    DISCONTINUED BY MANUFACTURER, TERMINAL BOARD, PWA, TDC 2000, MUX, THERMOCOUPLE
    ✓ IN STOCK!
    Buy Surplus As Low As £1,045.89 Price with VAT: £1,255.07
    £1,045.89 Price with VAT: £1,255.07
    Repair Yours £851.87 Price with VAT: £1,022.24
    HONEYWELL 51304487-150

    HONEYWELL

    MEASUREX

    51304487-150

    DISCONTINUED BY MANUFACTURER, OUTPUT MODULE, PWA, DIGITAL
    ✓ IN STOCK!
    Buy Surplus As Low As £994.37 Price with VAT: £1,193.24
    £994.37 Price with VAT: £1,193.24
    Repair Yours £762.55 Price with VAT: £915.06
    HONEYWELL 51309352-002

    HONEYWELL

    MEASUREX

    51309352-002

    DISCONTINUED BY MANUFACTURER, ANALOG INPUT CARD, DCS INPUT, CHART RECORDER, DIGITAL DISPLAY, FIBER TIP PENS, RECORDS UP TO 4 PROCESS VARIABLES ON SAME TIMELINE, FOR USE ON DR4500 CIRCULAR CH ...
    ✓ IN STOCK!
    Buy Surplus As Low As £809.28 Price with VAT: £971.14
    £809.28 Price with VAT: £971.14
    Repair Yours £647.01 Price with VAT: £776.41
    HONEYWELL 074435

    HONEYWELL

    LEEDS & NORTHRUP

    074435

    DISCONTINUED BY MANUFACTURER, RELAY OUTPUT CARD, DIGITAL, 10POINT, RACK MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As £329.21 Price with VAT: £395.05
    £329.21 Price with VAT: £395.05
    Repair Yours £286.90 Price with VAT: £344.28
    HONEYWELL 82408217-001

    HONEYWELL

    82408217-001

    DISCONTINUED BY MANUFACTURER, MOS CPUII BOARD, MULTI INPUT/OUTPUT, PANEL MOUNT, SINGLE SLOT CONNECTOR
    ✓ IN STOCK!
    Buy Surplus As Low As £1,526.89 Price with VAT: £1,832.27
    £1,526.89 Price with VAT: £1,832.27
    Repair Yours £1,267.32 Price with VAT: £1,520.78
    SIEMENS 6FC4600-0AR04

    SIEMENS

    6FC4600-0AR04

    DISCONTINUED BY MANUFACTURER, SINUMERIK MONITOR MONOCHROME CRT, 12INCH, W/ FRONT PANEL
    ✓ IN STOCK!
    Buy Surplus As Low As £425.75 Price with VAT: £510.90
    £425.75 Price with VAT: £510.90
    Repair Yours £392.63 Price with VAT: £471.16
    WESTRONICS INC CB100124-02

    WESTRONICS INC

    CB100124-02

    THERMO AMPLIFIER
    ✓ IN STOCK!
    Buy Surplus As Low As £746.42 Price with VAT: £895.70
    £746.42 Price with VAT: £895.70
    Repair Yours £688.36 Price with VAT: £826.03
    ALLEN BRADLEY 1770-SA

    ALLEN BRADLEY

    1770-SA

    DISCONTINUED BY MANUFACTURER, RECORDER DIGITAL CASSETTE, 1/.5AMP, 230VAC, 50/60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As £180.24 Price with VAT: £216.29
    £180.24 Price with VAT: £216.29
    Repair Yours £200.00 Price with VAT: £240.00
    ALLEN BRADLEY 1770-SB

    ALLEN BRADLEY

    1770-SB

    DISCONTINUED BY MANUFACTURER, DATA CARTRIDGE RECORDER, 0.3 AMP, 115 VAC, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As £112.05 Price with VAT: £134.46
    £112.05 Price with VAT: £134.46
    Repair Yours £200.00 Price with VAT: £240.00
    ASEA BROWN BOVERI 1912JA001100000STD

    ASEA BROWN BOVERI

    KENT TAYLOR

    1912JA001100000STD

    DISCONTINUED BY MANUFACTURER, CHART RECORDER, CIRCULAR, COMMANDER 1900 SERIES, STANDARD ELECTRICAL CODE, 2 PENS, NOT FITTED DOOR LOCK, 115 VAC POWER SUPPLY
    ✓ IN STOCK!
    Buy Surplus As Low As £1,616.94 Price with VAT: £1,940.33
    £1,616.94 Price with VAT: £1,940.33
    Repair Yours £1,270.92 Price with VAT: £1,525.10
    BACHARACH 14-7030

    BACHARACH

    14-7030

    DISCONTINUED BY MANUFACTURER, CHART RECORDER TEMPSCRIBE 40-100DEG F 7DAY WIND-UP
    ✓ IN STOCK!
    Buy Surplus As Low As £211.77 Price with VAT: £254.12
    £211.77 Price with VAT: £254.12
    Repair Yours £200.00 Price with VAT: £240.00
    ASEA BROWN BOVERI 500P1225-1

    ASEA BROWN BOVERI

    TAYLOR ELECTRONICS

    500P1225-1

    CHART PAPER, 100/BOX, 10.5 INCH, RANGE 0/100, 24 HR
    ✓ IN STOCK!
    £46.91 Price with VAT: £56.29 Buy Surplus As Low As £18.67 Price with VAT: £22.40
    £18.67 Price with VAT: £22.40
    ASEA BROWN BOVERI 5751017-A

    ASEA BROWN BOVERI

    5751017-A

    DISCONTINUED BY MANUFACTURER, FSK-MODEM, FOR SERIAL I/O BUS, FOR COAXIAL CABLE, 0.2 AMP, 120-230 VAC, 47-63 HZ, 200 MA, (DSTC 452)
    ✓ IN STOCK!
    Buy Surplus As Low As £581.16 Price with VAT: £697.39
    £581.16 Price with VAT: £697.39
    Repair Yours £482.36 Price with VAT: £578.83
    DIA NIELSEN F5173802X01

    DIA NIELSEN

    F5173802X01

    PEN, DISPOSABLE, FOR TAYLOR CHART RECORDER, RED
    ✓ IN STOCK!
    £43.55 Price with VAT: £52.26 Buy Surplus As Low As £19.40 Price with VAT: £23.28
    £19.40 Price with VAT: £23.28
    DICKSON P222

    DICKSON

    P222

    TIME RECORDERS, RECORDER REPLACEMENT PEN, USE W/ 4 INCH TEMPTRACE, SELF CONTAINED, -22 TO 122 DEG. F, (6 PER PACKAGE)
    ✓ IN STOCK!
    £56.06 Price with VAT: £67.27 Buy Surplus As Low As £42.60 Price with VAT: £51.12
    £42.60 Price with VAT: £51.12
    DANAHER CONTROLS 793506-250

    DANAHER CONTROLS

    VEEDER ROOT

    793506-250

    DISCONTINUED BY MANUFACTURER, PRODUCTION DATA CONTROL, 115/230 VAC, 50/60 HZ, 20 W, RELAY OUTPUT
    ✓ IN STOCK!
    Buy Surplus As Low As £1,047.96 Price with VAT: £1,257.55
    £1,047.96 Price with VAT: £1,257.55
    Repair Yours £799.13 Price with VAT: £958.96
    GRAPHIC CONTROLS OP504

    GRAPHIC CONTROLS

    OP504

    CHART PAPER, 100 CHARTS
    ✓ IN STOCK!
    £12.69 Price with VAT: £15.23 Buy Surplus As Low As £9.14 Price with VAT: £10.96
    £9.14 Price with VAT: £10.96
    OPTO 22 PB16AH

    OPTO 22

    PB16AH

    PROGRAMMABLE LOGIC CONTROLLER, NO. OF MODULES:16, SUPPLY VOLTAGE VDC:-, CURRENT RATING:-, PRODUCT RANGE:-, FOR USE WITH:STANDARD ANALOG I/O MODULES ROHS COMPLIANT: YESPB16AH
    ✓ IN STOCK!
    £316.20 Price with VAT: £379.44 Buy Surplus As Low As £148.34 Price with VAT: £178.01
    £148.34 Price with VAT: £178.01
    Repair Yours £200.00 Price with VAT: £240.00
    OPTO 22 PB16H

    OPTO 22

    PB16H

    PROGRAMMABLE LOGIC CONTROLLER, NO. OF MODULES:16, SUPPLY VOLTAGE VDC:-, CURRENT RATING:-, PRODUCT RANGE:-, FOR USE WITH:SINGLE-CHANNEL DIGITAL I/O MODULES ROHS COMPLIANT: YESPB16H
    ✓ IN STOCK!
    £200.27 Price with VAT: £240.32 Buy Surplus As Low As £13.86 Price with VAT: £16.63
    £13.86 Price with VAT: £16.63
    Repair Yours Contact Us
    HONEYWELL 31061221-001

    HONEYWELL

    31061221-001

    DISCONTINUED BY MANUFACTURER, CHART RECORDER, TEMPERATURE, HUMIDITY
    ✓ IN STOCK!
    Buy Surplus As Low As £645.61 Price with VAT: £774.73
    £645.61 Price with VAT: £774.73
    Repair Yours £535.32 Price with VAT: £642.38
    ONEAC WG300

    ONEAC

    WG300

    DISCONTINUED BY MANUFACTURER, CHART RECORDER, ONEGRAPH, PORTABLE, 250 VAC, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As £763.90 Price with VAT: £916.68
    £763.90 Price with VAT: £916.68
    Repair Yours £647.01 Price with VAT: £776.41
    GRAPHIC CONTROLS 10557222

    GRAPHIC CONTROLS

    10557222

    UNIVERSAL SERIES 39, PENS, TO FITCIRCULAR CHART RECORDERS, 0.14IN, RED, (PRICE/PK OF 6), REPLACEMENT FOR PN: F51712A02X06
    ✓ IN STOCK!
    £56.69 Price with VAT: £68.03 Buy Surplus As Low As £41.28 Price with VAT: £49.53
    £41.28 Price with VAT: £49.53
    GRAPHIC CONTROLS 10557347

    GRAPHIC CONTROLS

    10557347

    CHART PENS, UNIVERSAL SERIES 39, RED, PENS -TO FITCIRCULAR CHART RECORDERS, (PRICE/PK OF 6)
    ✓ IN STOCK!
    £41.06 Price with VAT: £49.27 Buy Surplus As Low As £24.63 Price with VAT: £29.56
    £24.63 Price with VAT: £29.56
    GRAPHIC CONTROLS 10557354

    GRAPHIC CONTROLS

    10557354

    CHART PENS, SERIES 39, UNIVERSAL, .37IN BLUE, PRICE / PACK OF 6, TO FIT CIRCULAR CHART RECORDERS
    ✓ IN STOCK!
    £51.01 Price with VAT: £61.22 Buy Surplus As Low As £38.77 Price with VAT: £46.53
    £38.77 Price with VAT: £46.53
    YOKOGAWA 436002

    YOKOGAWA

    436002

    DISCONTINUED BY MANUFACTURER, CHART RECORDER, R1000 SERIES, 100-240 VAC, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As £847.09 Price with VAT: £1,016.51
    £847.09 Price with VAT: £1,016.51
    Repair Yours £738.23 Price with VAT: £885.88
    YOKOGAWA E906ANF

    YOKOGAWA

    E906ANF

    CHART PAPER
    ✓ IN STOCK!
    £8.65 Price with VAT: £10.38 Buy Surplus As Low As £3.10 Price with VAT: £3.73
    £3.10 Price with VAT: £3.73
    FLUKE DM-II PRO

    FLUKE

    AMPROBE

    DM-II PRO

    DISCONTINUED BY MANUFACTURER, DATA LOGGER / RECORDER, COMPLETE KIT, SINGLE/3 PHASE, TRUE RMS, 115-120/230 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As £1,204.59 Price with VAT: £1,445.51
    £1,204.59 Price with VAT: £1,445.51
    Repair Yours £1,039.41 Price with VAT: £1,247.29
    BLACK BOX CORP DT150A

    BLACK BOX CORP

    DT150A

    DISCONTINUED BY MANUFACTURER, 232 MONITOR
    ✓ IN STOCK!
    Buy Surplus As Low As £500.55 Price with VAT: £600.66
    £500.55 Price with VAT: £600.66
    Repair Yours £436.22 Price with VAT: £523.46
    HONEYWELL 30735857-001

    HONEYWELL

    30735857-001

    DISCONTINUED BY MANUFACTURER, MEMORY MODULE, TDC 2000, PWB, CMOS
    ✓ IN STOCK!
    Buy Surplus As Low As £858.13 Price with VAT: £1,029.76
    £858.13 Price with VAT: £1,029.76
    Repair Yours £712.25 Price with VAT: £854.70
    HONEYWELL 51107403-100

    HONEYWELL

    MEASUREX

    51107403-100

    DISCONTINUED BY MANUFACTURER, LCN ADAPTER BOARD, LCN A &B PORTS, FOR 5-SLOT OR 10-SLOT NON-CE CHASSIS
    ✓ IN STOCK!
    Buy Surplus As Low As £174.92 Price with VAT: £209.90
    £174.92 Price with VAT: £209.90
    Repair Yours £300.00 Price with VAT: £360.00
    HONEYWELL 51400700-100

    HONEYWELL

    MEASUREX

    51400700-100

    DISCONTINUED BY MANUFACTURER, CIRCUIT BOARD, DHI BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As £2,734.82 Price with VAT: £3,281.78
    £2,734.82 Price with VAT: £3,281.78
    Repair Yours £2,522.11 Price with VAT: £3,026.53
    HONEYWELL 51401288-100

    HONEYWELL

    MEASUREX

    51401288-100

    DISCONTINUED BY MANUFACTURER, PC BOARD, 24VDC, HPK2-2 SERIES
    ✓ IN STOCK!
    Buy Surplus As Low As £473.19 Price with VAT: £567.83
    £473.19 Price with VAT: £567.83
    Repair Yours £392.74 Price with VAT: £471.29
    KEYENCE CORP DV-90NE

    KEYENCE CORP

    DV-90NE

    CONTROLLER, AUTO ID ,24 VDC, 850 MA
    ✓ IN STOCK!
    £1,059.28 Price with VAT: £1,271.14 Buy Surplus As Low As £636.01 Price with VAT: £763.21
    £636.01 Price with VAT: £763.21
    Repair Yours £549.19 Price with VAT: £659.03
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