Product Search

    SEARCH NOW FOR ALL YOUR HELMHOLZ SOLUTIONS

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

    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.

    Filter Results
    Results 301-350 of 457.
    HELMHOLZ 700-923-2BD00

    HELMHOLZ

    700-923-2BD00

    FLAT ROUND CABLE, UNSHIELDED, 20-PIN, 2 RIBBON CONNECTORS, 3.0 M
    £34.00 Price with VAT: £40.80 Buy Surplus As Low As £21.44 Price with VAT: £25.72
    £21.44 Price with VAT: £25.72
    Repair Yours £221.77 Price with VAT: £266.12
    HELMHOLZ 700-923-2BC50

    HELMHOLZ

    700-923-2BC50

    FLAT ROUND CABLE, UNSHIELDED, 20-PIN, 2 RIBBON CONNECTORS, 2.5 M
    £31.05 Price with VAT: £37.26 Buy Surplus As Low As £18.48 Price with VAT: £22.18
    £18.48 Price with VAT: £22.18
    Repair Yours £221.77 Price with VAT: £266.12
    HELMHOLZ 700-923-2BC00

    HELMHOLZ

    700-923-2BC00

    FLAT ROUND CABLE, UNSHIELDED, 20-PIN, 2 RIBBON CONNECTORS, 2.0 M
    £28.09 Price with VAT: £33.71 Buy Surplus As Low As £17.00 Price with VAT: £20.40
    £17.00 Price with VAT: £20.40
    Repair Yours £221.77 Price with VAT: £266.12
    HELMHOLZ 700-923-2BB50

    HELMHOLZ

    700-923-2BB50

    FLAT ROUND CABLE, UNSHIELDED, 20-PIN, 2 RIBBON CONNECTORS, 1.5 M
    £26.61 Price with VAT: £31.93 Buy Surplus As Low As £16.26 Price with VAT: £19.52
    £16.26 Price with VAT: £19.52
    Repair Yours £221.77 Price with VAT: £266.12
    HELMHOLZ 700-923-2BB00

    HELMHOLZ

    700-923-2BB00

    FLAT ROUND CABLE, UNSHIELDED, 20-PIN, 2 RIBBON CONNECTORS, 1.0 M
    £25.13 Price with VAT: £30.16 Buy Surplus As Low As £15.52 Price with VAT: £18.63
    £15.52 Price with VAT: £18.63
    Repair Yours £221.77 Price with VAT: £266.12
    HELMHOLZ 700-923-2BA50

    HELMHOLZ

    700-923-2BA50

    FLAT ROUND CABLE, UNSHIELDED, 20-PIN, 2 RIBBON CONNECTORS, 0.5 M
    £22.18 Price with VAT: £26.61 Buy Surplus As Low As £13.31 Price with VAT: £15.97
    £13.31 Price with VAT: £15.97
    Repair Yours £221.77 Price with VAT: £266.12
    HELMHOLZ 700-952-1KM00

    HELMHOLZ

    700-952-1KM00

    FLASH EPROM CARDS, LONG, FOR 400 SERIES FROM SIEMENS, 4 MBYTE
    £499.00 Price with VAT: £598.80 Buy Surplus As Low As £299.00 Price with VAT: £358.80
    £299.00 Price with VAT: £358.80
    Repair Yours £250.00 Price with VAT: £300.00
    HELMHOLZ 700-952-1KK00

    HELMHOLZ

    700-952-1KK00

    FLASH EPROM CARDS, LONG, FOR 400 SERIES FROM SIEMENS, 1 MBYTE
    £388.79 Price with VAT: £466.55 Buy Surplus As Low As £233.28 Price with VAT: £279.94
    £233.28 Price with VAT: £279.94
    Repair Yours £204.12 Price with VAT: £244.94
    HELMHOLZ 700-952-0KH00

    HELMHOLZ

    700-952-0KH00

    FLASH EPROM CARD, LONG, 256 KBYTE DISCONTINUED ARTICLE - STOCK CLEARANCE SALE
    £268.49 Price with VAT: £322.19 Buy Surplus As Low As £161.39 Price with VAT: £193.67
    £161.39 Price with VAT: £193.67
    Repair Yours £200.00 Price with VAT: £240.00
    HELMHOLZ 600-920-9AA01

    HELMHOLZ

    600-920-9AA01

    FINAL BUS COVER (SET OF FIVE, SPARE PARTS)
    £18.48 Price with VAT: £22.18 Buy Surplus As Low As £11.09 Price with VAT: £13.31
    £11.09 Price with VAT: £13.31
    HELMHOLZ 700-841-8ES01

    HELMHOLZ

    700-841-8ES01

    ETHERNET-SWITCH, 8-PORT, UNMANAGED, 10/100/1000 MBIT, INCL. INSTRUCTIONS
    £337.00 Price with VAT: £404.40 Buy Surplus As Low As £203.00 Price with VAT: £243.60
    £203.00 Price with VAT: £243.60
    Repair Yours £200.00 Price with VAT: £240.00
    HELMHOLZ 700-840-8ES01

    HELMHOLZ

    700-840-8ES01

    ETHERNET-SWITCH, 8-PORT, UNMANAGED, 10/100 MBIT, INCL. INSTRUCTIONS
    £181.00 Price with VAT: £217.20 Buy Surplus As Low As £109.00 Price with VAT: £130.80
    £109.00 Price with VAT: £130.80
    Repair Yours Contact Us
    HELMHOLZ 700-841-5ES01

    HELMHOLZ

    700-841-5ES01

    ETHERNET-SWITCH, 5-PORT, UNMANAGED, 10/100/1000 MBIT, INCL. INSTRUCTIONS
    £233.00 Price with VAT: £279.60 Buy Surplus As Low As £140.00 Price with VAT: £168.00
    £140.00 Price with VAT: £168.00
    Repair Yours £200.00 Price with VAT: £240.00
    HELMHOLZ 700-840-5ES01

    HELMHOLZ

    700-840-5ES01

    ETHERNET-SWITCH, 5-PORT, UNMANAGED, 10/100 MBIT, INCL. INSTRUCTIONS
    £120.00 Price with VAT: £144.00 Buy Surplus As Low As £72.00 Price with VAT: £86.40
    £72.00 Price with VAT: £86.40
    Repair Yours Contact Us
    HELMHOLZ 700-840-16S01

    HELMHOLZ

    700-840-16S01

    ETHERNET-SWITCH, 16-PORT, UNMANAGED, 10/100 MBIT, INCL. INSTRUCTIONS
    £324.00 Price with VAT: £388.80 Buy Surplus As Low As £195.00 Price with VAT: £234.00
    £195.00 Price with VAT: £234.00
    Repair Yours £200.00 Price with VAT: £240.00
    HELMHOLZ 700-847-8ES01

    HELMHOLZ

    700-847-8ES01

    ETHERNET-SWITCH 8-PORT, UNMANAGED, 10/100 MBIT, IP67, INCL. INSTRUCTIONS
    £311.00 Price with VAT: £373.20 Buy Surplus As Low As £187.00 Price with VAT: £224.40
    £187.00 Price with VAT: £224.40
    Repair Yours £200.00 Price with VAT: £240.00
    HELMHOLZ 700-841-16S01

    HELMHOLZ

    700-841-16S01

    ETHERNET-SWITCH 16-PORT, UNMANAGED, 10/100/1000 MBIT FOR DIN-RAIL
    £439.00 Price with VAT: £526.80 Buy Surplus As Low As £264.00 Price with VAT: £316.80
    £264.00 Price with VAT: £316.80
    Repair Yours £219.12 Price with VAT: £262.94
    HELMHOLZ 700-878-WAN02

    HELMHOLZ

    700-878-WAN02

    ETHERNET-ROUTER, REX 250 WAN, 4X LAN (SWITCH), 1X WAN, 1X PROFIBUS, 1X SERIAL PORT, INCLUDES QUICK START GUIDE; COMPATIBLE WITH MYREX24 V2 PORTAL
    £883.00 Price with VAT: £1,059.60 Buy Surplus As Low As £530.00 Price with VAT: £636.00
    £530.00 Price with VAT: £636.00
    Repair Yours £462.00 Price with VAT: £554.40
    HELMHOLZ 700-873-WAN02

    HELMHOLZ

    700-873-WAN02

    ETHERNET ROUTER, LAN/WAN REMOTE ACCESS, REX300, W/O MODEM, W/ ETHERNET CABLE AND QUICK START GUIDE, DIRECTLY CONNECTS S7-MPI/PROFIBUS DEVICES, SERVICE RS-232/RS-485 DEVICES REMOTELY VIA INTE ...
    ✓ IN STOCK!
    £1,051.24 Price with VAT: £1,261.49 Buy Surplus As Low As £413.93 Price with VAT: £496.72
    £413.93 Price with VAT: £496.72
    Repair Yours £343.56 Price with VAT: £412.27
    HELMHOLZ 700-875-WAN01

    HELMHOLZ

    700-875-WAN01

    ETHERNET ROUTER , REX 100 WAN, 3 X LAN (SWITCH)/1 X WAN INTERFACE, INCLUDES QUICK START GUIDE
    ✓ IN STOCK!
    £542.00 Price with VAT: £650.40 Buy Surplus As Low As £326.00 Price with VAT: £391.20
    £326.00 Price with VAT: £391.20
    Repair Yours £284.55 Price with VAT: £341.46
    HELMHOLZ 700-200-LAN01

    HELMHOLZ

    700-200-LAN01

    ETHERNET CABLE GUARD, CABLE MONITOR FOR 100MBIT ETHERNET, WITH LAN
    £503.41 Price with VAT: £604.09 Buy Surplus As Low As £302.34 Price with VAT: £362.81
    £302.34 Price with VAT: £362.81
    Repair Yours £251.33 Price with VAT: £301.60
    HELMHOLZ 700-820-EIB01

    HELMHOLZ

    700-820-EIB01

    EIB 300, COMMUNICATION MODULE FOR TWISTED-PAIR EIB/KNX
    £614.29 Price with VAT: £737.15 Buy Surplus As Low As £368.87 Price with VAT: £442.64
    £368.87 Price with VAT: £442.64
    Repair Yours £306.78 Price with VAT: £368.13
    HELMHOLZ 700-375-0LA21

    HELMHOLZ

    700-375-0LA21

    EEPROM MEMORY MODULE, 16KB
    ✓ IN STOCK!
    Buy Surplus As Low As £22.99 Price with VAT: £27.59
    £22.99 Price with VAT: £27.59
    Repair Yours £300.00 Price with VAT: £360.00
    HELMHOLZ 700-375-0LD31

    HELMHOLZ

    700-375-0LD31

    EEPROM MEMORY MODULE RAM 32 KBYTE
    ✓ IN STOCK!
    Buy Surplus As Low As £91.35 Price with VAT: £109.62
    £91.35 Price with VAT: £109.62
    Repair Yours £300.00 Price with VAT: £360.00
    HELMHOLZ 700-375-OLC31

    HELMHOLZ

    700-375-OLC31

    EEPROM MEMORY MODULE 8KBYTE
    ✓ IN STOCK!
    Buy Surplus As Low As £60.40 Price with VAT: £72.48
    £60.40 Price with VAT: £72.48
    Repair Yours £300.00 Price with VAT: £360.00
    HELMHOLZ 700-375-0LA15

    HELMHOLZ

    700-375-0LA15

    EEPROM MEMORY MODULE 8KBYTE
    ✓ IN STOCK!
    Buy Surplus As Low As £48.88 Price with VAT: £58.66
    £48.88 Price with VAT: £58.66
    Repair Yours £300.00 Price with VAT: £360.00
    HELMHOLZ 700-375-0LA61

    HELMHOLZ

    700-375-0LA61

    EEPROM MEMORY MODULE 64KB
    ✓ IN STOCK!
    £138.99 Price with VAT: £166.79 Buy Surplus As Low As £31.38 Price with VAT: £37.66
    £31.38 Price with VAT: £37.66
    Repair Yours £300.00 Price with VAT: £360.00
    HELMHOLZ 700-162-3MQ02

    HELMHOLZ

    700-162-3MQ02

    DP/PN COUPLER WITH POWER SUPPLY PLUG, 24 V DC (18 ... 28 V DC), 9-PIN D-SUB FEMALE CONNECTOR, MAX. 160 MA, MAX. 3.9 W, 4 LEDS
    £585.00 Price with VAT: £702.00 Buy Surplus As Low As £351.00 Price with VAT: £421.20
    £351.00 Price with VAT: £421.20
    Repair Yours £284.95 Price with VAT: £341.94
    HELMHOLZ 700-158-3DP02

    HELMHOLZ

    700-158-3DP02

    DP/PN COUPLER V2, PROFIBUS TO PROFINET, DIN RAIL MOUNT, 244 BYTES I/O DATA, REDUNDANT POWER SUPPLY, PROFIBUS UP TO 12 MBPS, PROFINET TRANSMISSION OF 100 MBPS
    ✓ IN STOCK!
    £558.26 Price with VAT: £669.91 Buy Surplus As Low As £318.27 Price with VAT: £381.92
    £318.27 Price with VAT: £381.92
    Repair Yours £300.00 Price with VAT: £360.00
    HELMHOLZ 700-158-0AD02

    HELMHOLZ

    700-158-0AD02

    DP/DP COUPLER (INCL. MANUAL)
    ✓ IN STOCK!
    £517.00 Price with VAT: £620.40 Buy Surplus As Low As £311.00 Price with VAT: £373.20
    £311.00 Price with VAT: £373.20
    Repair Yours £271.95 Price with VAT: £326.34
    HELMHOLZ 700-158-0AD01

    HELMHOLZ

    700-158-0AD01

    DP/DP COUPLER (INCL. MANUAL)
    £319.84 Price with VAT: £383.81 Buy Surplus As Low As £192.20 Price with VAT: £230.64
    £192.20 Price with VAT: £230.64
    Repair Yours £167.92 Price with VAT: £201.50
    HELMHOLZ 700-651-CAN01

    HELMHOLZ

    700-651-CAN01

    DP/CAN COUPLER LAYER 2 (INCL. MANUAL, CD WITH SOFTWARE)
    £548.00 Price with VAT: £657.60 Buy Surplus As Low As £329.00 Price with VAT: £394.80
    £329.00 Price with VAT: £394.80
    Repair Yours £287.70 Price with VAT: £345.24
    HELMHOLZ 700-600-CAN01

    HELMHOLZ

    700-600-CAN01

    DISCONTINUED BY MANUIFACTURER, COMMUNICATION MODULE, CAN-300, REPLACED BY 700-600-CAN12
    ✓ IN STOCK!
    Buy Surplus As Low As £452.54 Price with VAT: £543.05
    £452.54 Price with VAT: £543.05
    Repair Yours £269.59 Price with VAT: £323.51
    HELMHOLZ 700-952-0AF00

    HELMHOLZ

    700-952-0AF00

    DISCONTINUED BY MANUFACTURER,RAM CARD, LONG, 64 KBYTE, FOR 400 SERIES
    £233.00 Price with VAT: £279.60 Buy Surplus As Low As £140.00 Price with VAT: £168.00
    £140.00 Price with VAT: £168.00
    HELMHOLZ 700-753-8MD21

    HELMHOLZ

    700-753-8MD21

    DISCONTINUED BY MANUFACTURER, TELESERVICE MODULE, TS 300, FOR THE S7 RACK WITH ANALOG MODEM, INCL. 3 M USB CABLE, 2 X TELEPHONE CABLE (RJ11+TAE), MANUAL, CD WITH SOFTWARE, SUGGESTED REPLACEM ...
    Buy Surplus As Low As £337.44 Price with VAT: £404.93
    £337.44 Price with VAT: £404.93
    Repair Yours £294.24 Price with VAT: £353.09
    HELMHOLZ 700-755-1VK21

    HELMHOLZ

    700-755-1VK21

    DISCONTINUED BY MANUFACTURER, SSW7-USB, MPI PROGRAMMING ADAPTER USB (INCL. 3 M USB CABLE, MANUAL, CD WITH SOFTWARE, REPLACEMENT OPTOIN 700-892-MPI21
    Buy Surplus As Low As £411.33 Price with VAT: £493.60
    £411.33 Price with VAT: £493.60
    Repair Yours £341.22 Price with VAT: £409.46
    HELMHOLZ 700-752-5VK21

    HELMHOLZ

    700-752-5VK21

    DISCONTINUED BY MANUFACTURER, SSW7-RK512, INTERFACE CONVERTER, MPI ADAPTER WITH RS422 INTERFACE (INCL. MANUAL)
    Buy Surplus As Low As £286.12 Price with VAT: £343.34
    £286.12 Price with VAT: £343.34
    Repair Yours £249.35 Price with VAT: £299.22
    HELMHOLZ 700-750-1US13

    HELMHOLZ

    700-750-1US13

    DISCONTINUED BY MANUFACTURER, PROGRAMMING CABLE, SSW5/USB, 5 M, SUB-D 15-PIN CONNECTOR
    Buy Surplus As Low As £234.00 Price with VAT: £280.80
    £234.00 Price with VAT: £280.80
    HELMHOLZ 700-153-1AA02

    HELMHOLZ

    700-153-1AA02

    DISCONTINUED BY MANUFACTURER, PROFIBUS SLAVE INTERFACE MODULE PAS 300
    Buy Surplus As Low As £415.26 Price with VAT: £498.32
    £415.26 Price with VAT: £498.32
    Repair Yours £331.32 Price with VAT: £397.58
    HELMHOLZ 700-972-7BB51

    HELMHOLZ

    700-972-7BB51

    DISCONTINUED BY MANUFACTURER, PROFIBUS CONNECTOR, ANGLED, EASYCONNECT, WITH DIAGNOSTICS LED, WITH PG INTERFACE, INCL. INSTALLATION INSTRUCTIONS
    Buy Surplus As Low As £43.31 Price with VAT: £51.97
    £43.31 Price with VAT: £51.97
    HELMHOLZ 700-470-7LB13

    HELMHOLZ

    700-470-7LB13

    DISCONTINUED BY MANUFACTURER, OUTPUT MODULE, ANALOG, RACK MOUNT
    Buy Surplus As Low As £902.30 Price with VAT: £1,082.76
    £902.30 Price with VAT: £1,082.76
    Repair Yours £808.76 Price with VAT: £970.51
    HELMHOLZ 700-991-1AA01

    HELMHOLZ

    700-991-1AA01

    DISCONTINUED BY MANUFACTURER, OPTOPUS, PROFIBUS OPTICAL LINK, VERSATILE LINK, 650 NM, POF/PCF (INCL. INSTRUCTION, POF PLUG-IN CONNECTOR)
    Buy Surplus As Low As £195.08 Price with VAT: £234.10
    £195.08 Price with VAT: £234.10
    Repair Yours £200.00 Price with VAT: £240.00
    HELMHOLZ 700-892-MPI21

    HELMHOLZ

    700-892-MPI21

    DISCONTINUED BY MANUFACTURER, NETLINK USB COMPACT, MINI PROFIBUS USB, GATEWAY FOR PROGRAMMING, S7 PLCS, MPI/PPI/PROFIBUS FROM 9.6 KBPS UP TO 12 MBPS, USB 2.0 UP TO 480 MBPS (HIGHSPEED), NO S ...
    Buy Surplus As Low As £314.42 Price with VAT: £377.30
    £314.42 Price with VAT: £377.30
    HELMHOLZ 800-870-WEB50

    HELMHOLZ

    800-870-WEB50

    DISCONTINUED BY MANUFACTURER, MYREX24.NET WEB50LICENSE FOR 50 ADDITIONAL WEB2GO CONNECTIONS; EXPIRES 1 YEAR AFTER THE INVOICE DATE.**
    Buy Surplus As Low As £433.18 Price with VAT: £519.82
    £433.18 Price with VAT: £519.82
    HELMHOLZ 800-870-WEB25

    HELMHOLZ

    800-870-WEB25

    DISCONTINUED BY MANUFACTURER, MYREX24.NET WEB25LICENSE FOR 25 ADDITIONAL WEB2GO CONNECTIONS; EXPIRES 1 YEAR AFTER THE INVOICE DATE.**
    Buy Surplus As Low As £254.29 Price with VAT: £305.15
    £254.29 Price with VAT: £305.15
    HELMHOLZ 800-870-WEB10

    HELMHOLZ

    800-870-WEB10

    DISCONTINUED BY MANUFACTURER, MYREX24.NET WEB10LICENSE FOR 10 ADDITIONAL WEB2GO CONNECTIONS; EXPIRES 1 YEAR AFTER THE INVOICE DATE.**
    Buy Surplus As Low As £113.10 Price with VAT: £135.72
    £113.10 Price with VAT: £135.72
    HELMHOLZ 800-870-SMS50

    HELMHOLZ

    800-870-SMS50

    DISCONTINUED BY MANUFACTURER, MYREX24.NET SHSMS 500, SMS MESSAGING PACKAGE WITH 500 MESSAGES
    Buy Surplus As Low As £122.71 Price with VAT: £147.25
    £122.71 Price with VAT: £147.25
    HELMHOLZ 800-870-SMS30

    HELMHOLZ

    800-870-SMS30

    DISCONTINUED BY MANUFACTURER, MYREX24.NET SHSMS 300, SMS MESSAGING PACKAGE WITH 300 MESSAGES
    Buy Surplus As Low As £89.45 Price with VAT: £107.33
    £89.45 Price with VAT: £107.33
    HELMHOLZ 800-870-SMS10

    HELMHOLZ

    800-870-SMS10

    DISCONTINUED BY MANUFACTURER, MYREX24.NET SHSMS 100, SMS MESSAGING PACKAGE WITH 100 MESSAGES
    Buy Surplus As Low As £35.48 Price with VAT: £42.58
    £35.48 Price with VAT: £42.58
    HELMHOLZ 800-870-ACT05

    HELMHOLZ

    800-870-ACT05

    DISCONTINUED BY MANUFACTURER, MYREX24.NET AC5LICENSE FOR 5 ADDITIONAL ACTIVE CONNECTIONS*; EXPIRES 1 YEAR AFTER THE INVOICE DATE.**
    Buy Surplus As Low As £621.68 Price with VAT: £746.02
    £621.68 Price with VAT: £746.02
    Previous Next
    1 2 3 4 5 6 7 8 9 10