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    PLCs/Machine Control / VDC Logic I/O Module

    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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    34 Results.
    SIEMENS TRI-D

    SIEMENS

    PYROTRONICS

    TRI-D

    DISCONTINUED BY MANUFACTURER, INTERFACE MODULE, TRI SERIES, FIRE ALARM RELAY, DUAL INPUT, 5 TERMINALS, LED INDICATOR, FOR USE WITH MXL/MXLV/MXL-IQ FIRE-ALARM CONTROL PANELS, (315-096242), RE ...
    ✓ IN STOCK!
    Buy Surplus As Low As £161.02 Price with VAT: £193.22
    £161.02 Price with VAT: £193.22
    Repair Yours £200.00 Price with VAT: £240.00
    SIEMENS RM-30U

    SIEMENS

    PYROTRONICS

    RM-30U

    DISCONTINUED BY MANUFACTURER, RELEASING DEVICE MODULE, DESIGNED TO OPERATE AND SUPERVISE SOLENOID VALVES OR RELAYS USED FOR RELEASE OF EXTINGUISHING SYSTEMS
    ✓ IN STOCK!
    Buy Surplus As Low As £503.67 Price with VAT: £604.40
    £503.67 Price with VAT: £604.40
    Repair Yours £422.10 Price with VAT: £506.52
    SIEMENS PAD-3-UK

    SIEMENS

    PYROTRONICS

    PAD-3-UK

    MODULE FIRMWARE UPGRADE KIT, (P/N 500-648449), 40 PIN
    ✓ IN STOCK!
    £33.95 Price with VAT: £40.74 Buy Surplus As Low As £25.61 Price with VAT: £30.74
    £25.61 Price with VAT: £30.74
    SIEMENS RM-30RU

    SIEMENS

    PYROTRONICS

    RM-30RU

    RELEASING DEVICE W/RESISTORS (1) SPACE
    ✓ IN STOCK!
    £1,061.57 Price with VAT: £1,273.88 Buy Surplus As Low As £490.86 Price with VAT: £589.03
    £490.86 Price with VAT: £589.03
    Repair Yours £407.42 Price with VAT: £488.90
    SIEMENS CZM-1B6

    SIEMENS

    PYROTRONICS

    CZM-1B6

    DISCONTINUED BY MANUFACTURER, REMOTE CONVENTIONAL ZONE MODULE, 4 MA, 18-24.5 VDC, 35 OHMS
    ✓ IN STOCK!
    Buy Surplus As Low As £420.00 Price with VAT: £504.00
    £420.00 Price with VAT: £504.00
    Repair Yours £366.45 Price with VAT: £439.74
    SIEMENS DA-X3SR

    SIEMENS

    PYROTRONICS

    DA-X3SR

    DISCONTINUED BY MANUFACTURER, PC BOARD, DUCT RELAY MODULE, (INTELLIGENT)
    ✓ IN STOCK!
    Buy Surplus As Low As £86.92 Price with VAT: £104.31
    £86.92 Price with VAT: £104.31
    SIEMENS PMI-UK

    SIEMENS

    PYROTRONICS

    PMI-UK

    DISCONTINUED BY MANUFACTURER, PMI-UK UPGRADE KIT, BOOT ROM, SIMM MEMORY CHIP, JUMPERS FOR ZIC 24V POWER
    ✓ IN STOCK!
    £84.36 Price with VAT: £101.23 Buy Surplus As Low As £64.55 Price with VAT: £77.46
    £64.55 Price with VAT: £77.46
    Repair Yours Contact Us
    SIEMENS SSD

    SIEMENS

    PYROTRONICS

    SSD

    REMOTE LCD DISPLAY, NO CONTROLOR MENU CAPABILITY, FIELD MOUNTED, 8-PIN WIRING INTERFACE CABLE, 24VDC
    £1,039.50 Price with VAT: £1,247.40 Buy Surplus As Low As £624.59 Price with VAT: £749.51
    £624.59 Price with VAT: £749.51
    Repair Yours £523.01 Price with VAT: £627.61
    SIEMENS SIM-16

    SIEMENS

    PYROTRONICS

    SIM-16

    SUPERVISED INPUT MODULE; (16)SUPERVISED INPUTS (WITH 2CONTROL RELAYS)OUTPUTS TO DRIVE LED'S OR R
    £444.84 Price with VAT: £533.81 Buy Surplus As Low As £266.90 Price with VAT: £320.28
    £266.90 Price with VAT: £320.28
    Repair Yours £231.07 Price with VAT: £277.28
    SIEMENS HTRI-D

    SIEMENS

    PYROTRONICS

    HTRI-D

    DISCONTINUED BY MANUFACTURER, INTERFACE MODULE, DUAL INPUT, TYPE F/S, H-SERIES
    Buy Surplus As Low As £154.64 Price with VAT: £185.57
    £154.64 Price with VAT: £185.57
    SIEMENS ZN-34US

    SIEMENS

    PYROTRONICS

    ZN-34US

    DISCONTINUED BY MANUFACTURER, DUAL ZONE SUPV. MODULE, CLASS A(1) SPACE, NO REPLACEMENT
    Buy Surplus As Low As £1,156.15 Price with VAT: £1,387.38
    £1,156.15 Price with VAT: £1,387.38
    Repair Yours £958.97 Price with VAT: £1,150.76
    SIEMENS GPMI-UK

    SIEMENS

    PYROTRONICS

    GPMI-UK

    GLOBAL PMI UPGRADE KIT - FOR LEGACY PMI
    £867.96 Price with VAT: £1,041.55 Buy Surplus As Low As £521.37 Price with VAT: £625.65
    £521.37 Price with VAT: £625.65
    Repair Yours £433.23 Price with VAT: £519.88
    SIEMENS CPY-TGF-1.5

    SIEMENS

    PYROTRONICS

    CPY-TGF-1.5

    L.5" THREAD BY GROOVE ADAPTER (TBG)
    £319.70 Price with VAT: £383.64 Buy Surplus As Low As £191.97 Price with VAT: £230.36
    £191.97 Price with VAT: £230.36
    Repair Yours £159.85 Price with VAT: £191.82
    SIEMENS CPY-TGF-2.5

    SIEMENS

    PYROTRONICS

    CPY-TGF-2.5

    2.5" THREAD BY GROOVE ADAPTER (TBG)
    £398.87 Price with VAT: £478.65 Buy Surplus As Low As £239.77 Price with VAT: £287.73
    £239.77 Price with VAT: £287.73
    Repair Yours £199.44 Price with VAT: £239.32
    SIEMENS CPY-TGF-4

    SIEMENS

    PYROTRONICS

    CPY-TGF-4

    4" THREAD BY GROOVE ADAPTER (TBG)
    £324.18 Price with VAT: £389.01 Buy Surplus As Low As £194.96 Price with VAT: £233.95
    £194.96 Price with VAT: £233.95
    Repair Yours £162.09 Price with VAT: £194.51
    SIEMENS SXL-AK

    SIEMENS

    PYROTRONICS

    SXL-AK

    SXL-EX / EN-S ADAPTER KIT
    £489.26 Price with VAT: £587.11 Buy Surplus As Low As £293.55 Price with VAT: £352.26
    £293.55 Price with VAT: £352.26
    Repair Yours £244.25 Price with VAT: £293.11
    SIEMENS VRT-300

    SIEMENS

    PYROTRONICS

    VRT-300

    VESDANET SOCKET
    £1,128.65 Price with VAT: £1,354.38 Buy Surplus As Low As £677.49 Price with VAT: £812.99
    £677.49 Price with VAT: £812.99
    Repair Yours £562.46 Price with VAT: £674.95
    SIEMENS VRT-500

    SIEMENS

    PYROTRONICS

    VRT-500

    REMOTE TERMINATION AND RELAY PROCESSOR CARD, W/ BLANK PLATE, CARD, IN REMOTE MOUNTING BOX LASERCO
    £1,641.81 Price with VAT: £1,970.17 Buy Surplus As Low As £985.23 Price with VAT: £1,182.28
    £985.23 Price with VAT: £1,182.28
    Repair Yours £817.92 Price with VAT: £981.50
    SIEMENS VRT-501

    SIEMENS

    PYROTRONICS

    VRT-501

    REMOTE TERMINATION AND RELAY PROCESSOR CARD, WITH BLANK PLATE IN REMOTE MOUNTING BOX (WITH 7 RE
    £1,340.04 Price with VAT: £1,608.04 Buy Surplus As Low As £804.47 Price with VAT: £965.36
    £804.47 Price with VAT: £965.36
    Repair Yours £667.78 Price with VAT: £801.33
    SIEMENS VRT-900

    SIEMENS

    PYROTRONICS

    VRT-900

    REMOTE TERMINATION AND RELAY PROCESSOR CARD, WITH BLANK PLATE IN REMOTE MOUNTING BOX (WITH 12 R
    £2,010.06 Price with VAT: £2,412.07 Buy Surplus As Low As £1,206.33 Price with VAT: £1,447.60
    £1,206.33 Price with VAT: £1,447.60
    Repair Yours £1,001.67 Price with VAT: £1,202.00
    SIEMENS VRT-A10

    SIEMENS

    PYROTRONICS

    VRT-A10

    VESDA ANALOG OUTPUT MODULE
    £1,929.38 Price with VAT: £2,315.26 Buy Surplus As Low As £1,157.78 Price with VAT: £1,389.34
    £1,157.78 Price with VAT: £1,389.34
    Repair Yours £961.33 Price with VAT: £1,153.60
    SIEMENS 5230K

    SIEMENS

    PYROTRONICS

    5230K

    PROGRAMMER/ANNUNICATOR 5128/5129
    £318.95 Price with VAT: £382.74 Buy Surplus As Low As £191.97 Price with VAT: £230.36
    £191.97 Price with VAT: £230.36
    Repair Yours £159.85 Price with VAT: £191.82
    SIEMENS RSM-3

    SIEMENS

    PYROTRONICS

    RSM-3

    RSM-3 ROCKER SW MODULE (MAIN)
    £78.43 Price with VAT: £94.12 Buy Surplus As Low As £47.06 Price with VAT: £56.47
    £47.06 Price with VAT: £56.47
    SIEMENS SLT-1-UK

    SIEMENS

    PYROTRONICS

    SLT-1-UK

    SLT-1 F/W UPGRADE KIT
    £29.13 Price with VAT: £34.96 Buy Surplus As Low As £17.93 Price with VAT: £21.51
    £17.93 Price with VAT: £21.51
    SIEMENS SXL-EX-UK

    SIEMENS

    PYROTRONICS

    SXL-EX-UK

    SXL-EX-UK F/W UPGRADE KIT
    £38.09 Price with VAT: £45.71 Buy Surplus As Low As £23.16 Price with VAT: £27.79
    £23.16 Price with VAT: £27.79
    SIEMENS FCA2016-U1

    SIEMENS

    PYROTRONICS

    FCA2016-U1

    ISOLATED MODULE, RS485 CLASS A, 3.3 VDC, 75~136 MA, 12-26 AWG, 3940 FT. (1200 M) AT 100 KBIT/S, UP TO EIGHT DEVICES, SUPERVISED FOR GROUND FAULT
    £172.76 Price with VAT: £207.32 Buy Surplus As Low As £104.87 Price with VAT: £125.84
    £104.87 Price with VAT: £125.84
    Repair Yours £150.00 Price with VAT: £180.00
    SIEMENS REL-EOL

    SIEMENS

    PYROTRONICS

    REL-EOL

    RELEASING END OF LINE DIODES FOR REL & SRX UL 9TH ED.
    £101.59 Price with VAT: £121.90 Buy Surplus As Low As £61.25 Price with VAT: £73.50
    £61.25 Price with VAT: £73.50
    SIEMENS VSP-102

    SIEMENS

    PYROTRONICS

    VSP-102

    VLP RELAY PROCESSOR MODULE (DRP)
    £667.03 Price with VAT: £800.44 Buy Surplus As Low As £400.37 Price with VAT: £480.44
    £400.37 Price with VAT: £480.44
    Repair Yours £332.40 Price with VAT: £398.87
    SIEMENS VSP-103

    SIEMENS

    PYROTRONICS

    VSP-103

    VLS RELAY PROCESSOR MODULE (DRP)
    £542.29 Price with VAT: £650.75 Buy Surplus As Low As £325.67 Price with VAT: £390.81
    £325.67 Price with VAT: £390.81
    Repair Yours £270.40 Price with VAT: £324.48
    SIEMENS VRT-000

    SIEMENS

    PYROTRONICS

    VRT-000

    REMOTE MOUNTING SINGLE BOX WITH ESCUTCHEOL ONLY BLANK PLATE AND TERMINATION CARD NOT INCLUDED
    £274.36 Price with VAT: £329.23 Buy Surplus As Low As £165.05 Price with VAT: £198.06
    £165.05 Price with VAT: £198.06
    Repair Yours £200.00 Price with VAT: £240.00
    SIEMENS VRT-100

    SIEMENS

    PYROTRONICS

    VRT-100

    PROGRAMMER. INCLUDES REMOTE TERMINATION CARD. NO RELAYS.
    £1,856.93 Price with VAT: £2,228.32 Buy Surplus As Low As £1,114.46 Price with VAT: £1,337.35
    £1,114.46 Price with VAT: £1,337.35
    Repair Yours £925.48 Price with VAT: £1,110.57
    SIEMENS VRT-S07

    SIEMENS

    PYROTRONICS

    VRT-S07

    VESDA SYSTEM RELAY MODULE. UNIVERSAL NETWORK MODULE WITH 7 PROGRAMMABLE RELAYS
    £1,473.00 Price with VAT: £1,767.59 Buy Surplus As Low As £884.39 Price with VAT: £1,061.27
    £884.39 Price with VAT: £1,061.27
    Repair Yours £734.26 Price with VAT: £881.11
    SIEMENS RSM-4

    SIEMENS

    PYROTRONICS

    RSM-4

    RSM-4 ROCKER SW MODULE (MOM)
    £78.43 Price with VAT: £94.12 Buy Surplus As Low As £47.06 Price with VAT: £56.47
    £47.06 Price with VAT: £56.47
    SIEMENS VPM

    SIEMENS

    PYROTRONICS

    VPM

    VESDA PERIPHERAL MODULE FOR XLS
    £1,141.35 Price with VAT: £1,369.62 Buy Surplus As Low As £684.96 Price with VAT: £821.95
    £684.96 Price with VAT: £821.95
    Repair Yours £569.18 Price with VAT: £683.02
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