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    Data Control System / DCS Module/Board/Rack

    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.

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    Results 1-50 of 259.
    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 £41.60 Price with VAT: £49.92
    £41.60 Price with VAT: £49.92
    HONEYWELL 51401946-100

    HONEYWELL

    MEASUREX

    51401946-100

    DISCONTINUED BY MANUFACTURER, PC BOARD, MOTHERBOARD, MAIN PROCESS CONTROL BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As £988.13 Price with VAT: £1,185.76
    £988.13 Price with VAT: £1,185.76
    Repair Yours £911.27 Price with VAT: £1,093.52
    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 £174.92 Price with VAT: £209.90
    £174.92 Price with VAT: £209.90
    Repair Yours £200.00 Price with VAT: £240.00
    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 £1,299.16 Price with VAT: £1,558.99
    £1,299.16 Price with VAT: £1,558.99
    Repair Yours £911.21 Price with VAT: £1,093.45
    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 £1,888.53 Price with VAT: £2,266.24
    £1,888.53 Price with VAT: £2,266.24
    Repair Yours £1,567.48 Price with VAT: £1,880.98
    HONEYWELL 30731811-1

    HONEYWELL

    30731811-1

    DISCONTINUED BY MANUFACTURER, OUTPUT MODULE, RACK MOUNT, CARD SIDE CONNECTOR
    ✓ IN STOCK!
    Buy Surplus As Low As £583.63 Price with VAT: £700.36
    £583.63 Price with VAT: £700.36
    Repair Yours £508.63 Price with VAT: £610.36
    HONEYWELL 30731820-001

    HONEYWELL

    30731820-001

    DISCONTINUED BY MANUFACTURER, PC BOARD ASSEMBLY, DEP INTERFACE,
    ✓ IN STOCK!
    Buy Surplus As Low As £159.73 Price with VAT: £191.68
    £159.73 Price with VAT: £191.68
    Repair Yours £200.00 Price with VAT: £240.00
    HONEYWELL 30731832-001

    HONEYWELL

    30731832-001

    DISCONTINUED BY MANUFACTURER, MICROPROCESSOR BOARD, FOR TDC 2000, 1 LED INDICATOR, CAN BE USED FOR CB/RCD/HLPIU/LLPIU/LEPIU/OP STATION
    ✓ IN STOCK!
    Buy Surplus As Low As £2,284.10 Price with VAT: £2,740.92
    £2,284.10 Price with VAT: £2,740.92
    Repair Yours £1,895.80 Price with VAT: £2,274.96
    HONEYWELL 30733155-001

    HONEYWELL

    30733155-001

    DISCONTINUED BY MANUFACTURER, SWITCHING REGULATOR BOARD, PWA
    ✓ IN STOCK!
    Buy Surplus As Low As £484.21 Price with VAT: £581.05
    £484.21 Price with VAT: £581.05
    Repair Yours £446.55 Price with VAT: £535.86
    HONEYWELL 30750730-001

    HONEYWELL

    30750730-001

    DISCONTINUED BY MANUFACTURER, INTERFACE BOARD, MONITORS STATUS OF DISKETTE DRIVES, CONTROLS POSITIONING OF READ/WRITE HEADS, ENCODES/DECODES DATA
    ✓ IN STOCK!
    Buy Surplus As Low As £614.46 Price with VAT: £737.35
    £614.46 Price with VAT: £737.35
    Repair Yours £566.67 Price with VAT: £680.00
    HONEYWELL 30755156-001

    HONEYWELL

    30755156-001

    PC BOARD TEMPERATURE CONTROL
    ✓ IN STOCK!
    Buy Surplus As Low As £256.69 Price with VAT: £308.03
    £256.69 Price with VAT: £308.03
    Repair Yours £223.70 Price with VAT: £268.44
    HONEYWELL 30735857-001

    HONEYWELL

    30735857-001

    DISCONTINUED BY MANUFACTURER, MEMORY MODULE, TDC 2000, PWB, CMOS
    ✓ IN STOCK!
    Buy Surplus As Low As £953.48 Price with VAT: £1,144.18
    £953.48 Price with VAT: £1,144.18
    Repair Yours £879.32 Price with VAT: £1,055.18
    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 £205.79 Price with VAT: £246.95
    £205.79 Price with VAT: £246.95
    Repair Yours £200.00 Price with VAT: £240.00
    HONEYWELL 51400700-100

    HONEYWELL

    MEASUREX

    51400700-100

    DISCONTINUED BY MANUFACTURER, CIRCUIT BOARD, DHI BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As £3,038.69 Price with VAT: £3,646.43
    £3,038.69 Price with VAT: £3,646.43
    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 £556.69 Price with VAT: £668.03
    £556.69 Price with VAT: £668.03
    Repair Yours £513.39 Price with VAT: £616.07
    HONEYWELL 30731808-001

    HONEYWELL

    30731808-001

    DISCONTINUED BY MANUFACTURER, BOARD, REGULATOR CARD
    ✓ IN STOCK!
    Buy Surplus As Low As £231.95 Price with VAT: £278.34
    £231.95 Price with VAT: £278.34
    Repair Yours £213.91 Price with VAT: £256.69
    HONEYWELL 30733157-001

    HONEYWELL

    30733157-001

    CABLE INTERFACE MODULE HTD PWB
    ✓ IN STOCK!
    £733.57 Price with VAT: £880.28 Buy Surplus As Low As £460.14 Price with VAT: £552.17
    £460.14 Price with VAT: £552.17
    Repair Yours £364.56 Price with VAT: £437.47
    HONEYWELL 30750218-010

    HONEYWELL

    30750218-010

    DISCONTINUED BY MANUFACTURER, CIRCUIT BOARD ,12 K ROM, 1K RAM
    ✓ IN STOCK!
    Buy Surplus As Low As £490.01 Price with VAT: £588.01
    £490.01 Price with VAT: £588.01
    Repair Yours £451.91 Price with VAT: £542.29
    HONEYWELL 30750338-005

    HONEYWELL

    30750338-005

    DISCONTINUED BY MANUFACTURER, CONTROL BOARD, DATA HIGHWAY 2, TIME OUT GATE, 15 SECONDS
    ✓ IN STOCK!
    Buy Surplus As Low As £685.95 Price with VAT: £823.14
    £685.95 Price with VAT: £823.14
    Repair Yours £569.34 Price with VAT: £683.21
    HONEYWELL 30756672-501

    HONEYWELL

    30756672-501

    DISCONTINUED BY MANUFACTURER, DISPLAY ASSEMBLY PCD
    ✓ IN STOCK!
    Buy Surplus As Low As £627.94 Price with VAT: £753.53
    £627.94 Price with VAT: £753.53
    Repair Yours £432.04 Price with VAT: £518.45
    HONEYWELL 30756687-501

    HONEYWELL

    30756687-501

    DISCONTINUED BY MANUFACTURER, PC BOARD, AUXILIARY OUTPUT, FOR UDC 3300, RESISTIVE NETWORK, RS422/485
    ✓ IN STOCK!
    Buy Surplus As Low As £141.70 Price with VAT: £170.04
    £141.70 Price with VAT: £170.04
    Repair Yours £200.00 Price with VAT: £240.00
    HONEYWELL 621-9932

    HONEYWELL

    621-9932

    DISCONTINUED BY MANUFACTURER, POWER SUPPLY, INPUT 24 VDC, 4 AMP, OUTPUT 5 VDC, 8 AMP
    ✓ IN STOCK!
    Buy Surplus As Low As £424.74 Price with VAT: £509.69
    £424.74 Price with VAT: £509.69
    Repair Yours £370.16 Price with VAT: £444.19
    HONEYWELL 30735866-001

    HONEYWELL

    MICROSWITCH

    30735866-001

    OBSOLETE, DECODER CARD, HONEYWELL 30735866-001
    ✓ IN STOCK!
    Buy Surplus As Low As £243.69 Price with VAT: £292.43
    £243.69 Price with VAT: £292.43
    Repair Yours £202.27 Price with VAT: £242.72
    HONEYWELL 4DP7APXDH-11

    HONEYWELL

    4DP7APXDH-11

    DISCONTINUED BY MANUFACTURER, CIRCUIT BOARD, DATA HIGHWAY BOARD, BNC CONNECTORS, 2 LEDS
    ✓ IN STOCK!
    Buy Surplus As Low As £591.20 Price with VAT: £709.44
    £591.20 Price with VAT: £709.44
    Repair Yours £545.22 Price with VAT: £654.26
    HONEYWELL 4DP7APXDH-111

    HONEYWELL

    4DP7APXDH-111

    DISCONTINUED BY MANUFACTURER, CONTROL BOARD, HIWAY CABLE INTERFACE, 2 BNC CONNECTORS, 2 LEDS INDICATING HIWAY A OR B
    ✓ IN STOCK!
    Buy Surplus As Low As £433.23 Price with VAT: £519.88
    £433.23 Price with VAT: £519.88
    Repair Yours £359.58 Price with VAT: £431.50
    HONEYWELL 82408485-001

    HONEYWELL

    82408485-001

    DISCONTINUED BY MANUFACTURER, PC BOARD, SBLA-III, RACK MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As £470.40 Price with VAT: £564.48
    £470.40 Price with VAT: £564.48
    Repair Yours £400.53 Price with VAT: £480.64
    HONEYWELL 30752766-001

    HONEYWELL

    30752766-001

    DISCONTINUED BY MANUFACTURER, TRANSCEIVER BOARD, FOR DATA HIWAY PORT, MANAGES COMMUNICATION BETWEEN DHP CONTROLLER & RS232 DEVICES
    ✓ IN STOCK!
    Buy Surplus As Low As £457.31 Price with VAT: £548.77
    £457.31 Price with VAT: £548.77
    Repair Yours £421.74 Price with VAT: £506.09
    HONEYWELL 30731823-001

    HONEYWELL

    30731823-001

    DISCONTINUED BY MANUFACTURER, CONVERTOR MODULE BOARD, A/D MULTIPLEXER, PANEL MOUNT, MULTI INPUT/OUTPUT
    ✓ IN STOCK!
    Buy Surplus As Low As £145.33 Price with VAT: £174.40
    £145.33 Price with VAT: £174.40
    HONEYWELL 621-6500R

    HONEYWELL

    621-6500R

    DISCONTINUED BY MANUFACTURER, OUTPUT MODULE, 24V DC
    ✓ IN STOCK!
    Buy Surplus As Low As £158.41 Price with VAT: £190.09
    £158.41 Price with VAT: £190.09
    Repair Yours £200.00 Price with VAT: £240.00
    HONEYWELL 621-9929

    HONEYWELL

    621-9929

    DISCONTINUED BY MANUFACTURER, PARALLEL BUS SELECTOR, SERIAL LINK MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As £171.50 Price with VAT: £205.80
    £171.50 Price with VAT: £205.80
    HONEYWELL 51108088-100

    HONEYWELL

    51108088-100

    DISCONTINUED BY MANUFACTURER, I/O BOARD, DATA HIWAY INTERFACE I/O, DH I/O BOARD TYPE, SCREW TERMINALS
    ✓ IN STOCK!
    Buy Surplus As Low As £87.97 Price with VAT: £105.56
    £87.97 Price with VAT: £105.56
    HONEYWELL 51400667-100

    HONEYWELL

    MEASUREX

    51400667-100

    DISCONTINUED BY MANUFACTURER, CONTROL BOARD, LCN I/F BOARD, LOCAL CONTROL NETWORK FOR NODE CONFIGURATIONS USING OLDER NON-INTEGRATED PROCESSORS
    ✓ IN STOCK!
    Buy Surplus As Low As £836.76 Price with VAT: £1,004.11
    £836.76 Price with VAT: £1,004.11
    Repair Yours £694.51 Price with VAT: £833.41
    HONEYWELL 30731691-001

    HONEYWELL

    30731691-001

    DISCONTINUED BY MANUFACTURER, PCB, HONEYWELL INTERFACE BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As £38.51 Price with VAT: £46.21
    £38.51 Price with VAT: £46.21
    Repair Yours Contact Us
    HONEYWELL 30731808-003

    HONEYWELL

    30731808-003

    DISCONTINUED BY MANUFACTURER, REGULATOR BOARD, 24 VDC, HOLD 2 FUSES, 2 LEDS INDICATOR
    ✓ IN STOCK!
    Buy Surplus As Low As £168.24 Price with VAT: £201.89
    £168.24 Price with VAT: £201.89
    Repair Yours £200.00 Price with VAT: £240.00
    HONEYWELL 30752787-002

    HONEYWELL

    30752787-002

    HONEYWELL, 30752787-002,30752787002 ,COMM LOGIC BD
    ✓ IN STOCK!
    Buy Surplus As Low As £1,092.23 Price with VAT: £1,310.68
    £1,092.23 Price with VAT: £1,310.68
    Repair Yours £1,007.28 Price with VAT: £1,208.74
    HONEYWELL 30731832-002

    HONEYWELL

    MICROSWITCH

    30731832-002

    DISCONTINUED BY MANUFACTURER, PROCESSOR BOARD,
    ✓ IN STOCK!
    Buy Surplus As Low As £1,153.47 Price with VAT: £1,384.16
    £1,153.47 Price with VAT: £1,384.16
    Repair Yours £1,063.75 Price with VAT: £1,276.50
    HONEYWELL 30735860-001

    HONEYWELL

    30735860-001

    DISCONTINUED BY MANUFACTURER, TRANSCEIVER MODULE, RCD
    ✓ IN STOCK!
    Buy Surplus As Low As £117.66 Price with VAT: £141.19
    £117.66 Price with VAT: £141.19
    HONEYWELL 51400712-200

    HONEYWELL

    MEASUREX

    51400712-200

    DISCONTINUED BY MANUFACTURER, POWER SUPPLY 10SLOT LOGIC
    ✓ IN STOCK!
    Buy Surplus As Low As £2,257.66 Price with VAT: £2,709.19
    £2,257.66 Price with VAT: £2,709.19
    Repair Yours £1,873.86 Price with VAT: £2,248.63
    HONEYWELL 51400997-100

    HONEYWELL

    MEASUREX

    51400997-100

    DISCONTINUED BY MANUFACTURER, PC BOARD, PLC GATEWAY INTERFACE, PWA PLCI, STATUS LED, SINGLE CONNECTOR, PANEL MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As £2,300.97 Price with VAT: £2,761.16
    £2,300.97 Price with VAT: £2,761.16
    Repair Yours £1,909.80 Price with VAT: £2,291.76
    HONEYWELL 80360230-001

    HONEYWELL

    80360230-001

    DISCONTINUED BY MANUFACTURER, COMMUNICATIONS LINE INTERFACE, INPUT / OUTPUT, CLI
    ✓ IN STOCK!
    Buy Surplus As Low As £556.69 Price with VAT: £668.03
    £556.69 Price with VAT: £668.03
    Repair Yours £513.39 Price with VAT: £616.07
    HONEYWELL 30678034-501

    HONEYWELL

    30678034-501

    DISCONTINUED BY MANUFACTURER, CHART DRIVE ASSEMBLY, USE WITH 4 INCH CHART PAPER 7751
    ✓ IN STOCK!
    Buy Surplus As Low As £50.66 Price with VAT: £60.79
    £50.66 Price with VAT: £60.79
    HONEYWELL 30731804-001

    HONEYWELL

    30731804-001

    DISCONTINUED BY MANUFACTURER, DEP SELECTOR LOGIC PCB, REPLACEMENT PC BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As £720.02 Price with VAT: £864.02
    £720.02 Price with VAT: £864.02
    Repair Yours £627.50 Price with VAT: £753.00
    HONEYWELL 30731808-002

    HONEYWELL

    30731808-002

    OBSOLETE, PC BOARD, REGULATOR MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As £726.80 Price with VAT: £872.16
    £726.80 Price with VAT: £872.16
    Repair Yours £670.27 Price with VAT: £804.32
    HONEYWELL 30731817-005

    HONEYWELL

    30731817-005

    DISCONTINUED BY MANUFACTURER, COMMUNICATION MODULE, TDC 2000 PWA HIGHWAY
    ✓ IN STOCK!
    Buy Surplus As Low As £647.57 Price with VAT: £777.08
    £647.57 Price with VAT: £777.08
    Repair Yours £537.48 Price with VAT: £644.98
    HONEYWELL 078691

    HONEYWELL

    LEEDS & NORTHRUP

    078691

    DISCONTINUED BY MANUFACTURER, PC BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As £372.01 Price with VAT: £446.41
    £372.01 Price with VAT: £446.41
    Repair Yours £324.21 Price with VAT: £389.05
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