Product Search

    SEARCH NOW FOR ALL YOUR HELM 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 492.
    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 700-470-7LB13

    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 700-875-UMT01

    HELMHOLZ

    700-875-UMT01

    REX 100 3G, ETHERNET ROUTER, 4 X LAN (SWITCH)/1 X 3G MODEM (UMTS), INCL. QUICK START GUIDE
    £651.00 Price with VAT: £781.20 Buy Surplus As Low As £391.00 Price with VAT: £469.20
    £391.00 Price with VAT: £469.20
    Repair Yours £341.25 Price with VAT: £409.50
    HELMHOLZ 700-878-WIF02

    HELMHOLZ

    700-878-WIF02

    REX 250 WIFI, ETHERNET-ROUTER, 4X LAN (SWITCH), 1X WAN, 1X WIFI, 1X PROFIBUS, 1X SERIAL PORT, INCLUDES QUICK START GUIDE; COMPATIBLE WITH MYREX24 V2 PORTAL
    £1,112.00 Price with VAT: £1,334.40 Buy Surplus As Low As £668.00 Price with VAT: £801.60
    £668.00 Price with VAT: £801.60
    Repair Yours £554.44 Price with VAT: £665.33
    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 700-875-WIF51

    HELMHOLZ

    700-875-WIF51

    REX 100 WIFI+WAN, ETHERNET-ROUTER, 1X WAN, 3X LAN (SWITCH) / 1X WIFI
    £677.00 Price with VAT: £812.40 Buy Surplus As Low As £407.00 Price with VAT: £488.40
    £407.00 Price with VAT: £488.40
    Repair Yours £337.81 Price with VAT: £405.37
    HELMHOLZ 700-875-LTE61

    HELMHOLZ

    700-875-LTE61

    REX 100 LTE+WAN, ETHERNET-ROUTER, 1X WAN, 3X LAN (SWITCH), LTE-MODEM (NORDAMERIKA)
    £895.00 Price with VAT: £1,074.00 Buy Surplus As Low As £537.00 Price with VAT: £644.40
    £537.00 Price with VAT: £644.40
    Repair Yours £468.00 Price with VAT: £561.60
    HELMHOLZ 700-875-LTE51

    HELMHOLZ

    700-875-LTE51

    REX 100 LTE, ETHERNET-ROUTER, 1X WAN, 3X LAN (SWITCH) + LTE MODEM (EU- & ASIA- VERSION)
    £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 £439.90 Price with VAT: £527.88
    HELMHOLZ 700-875-LTE11

    HELMHOLZ

    700-875-LTE11

    REX 100 LTE, ETHERNET-ROUTER, 4X LAN (SWITCH) / 1X LTE MODEM (NORTH AMERICA VERSION)
    £895.00 Price with VAT: £1,074.00 Buy Surplus As Low As £537.00 Price with VAT: £644.40
    £537.00 Price with VAT: £644.40
    Repair Yours £445.71 Price with VAT: £534.85
    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 700-954-8LP03

    HELMHOLZ

    700-954-8LP03

    MEMORY CARD FOR THE 1200/1500 SERIES, 2 GBYTE
    £681.00 Price with VAT: £817.20 Buy Surplus As Low As £409.00 Price with VAT: £490.80
    £409.00 Price with VAT: £490.80
    HELMHOLZ 700-953-8LL31

    HELMHOLZ

    700-953-8LL31

    MICRO MEMORY CARD, 2 MBYTE, FOR 300 SERIES
    £261.00 Price with VAT: £313.20 Buy Surplus As Low As £157.00 Price with VAT: £188.40
    £157.00 Price with VAT: £188.40
    HELMHOLZ 700-953-8LK31

    HELMHOLZ

    700-953-8LK31

    MICRO MEMORY CARD, 1 MBYTE, FOR 300 SERIES
    £223.00 Price with VAT: £267.60 Buy Surplus As Low As £134.00 Price with VAT: £160.80
    £134.00 Price with VAT: £160.80
    HELMHOLZ 700-878-WAN01

    HELMHOLZ

    700-878-WAN01

    DISCONTINUED BY MANUFACTURER, ETHERNET ROUTER, INDUSTRIAL, REX 250 WAN, 4 X LAN (SWITCH), 1 X WAN, 1 X PROFIBUS, 1 X SERIES INTERFACE, RJ45 SOCKET, IP20 RATING, REPLACED WITH PART# 700-878-W ...
    Buy Surplus As Low As £808.33 Price with VAT: £970.00
    £808.33 Price with VAT: £970.00
    Repair Yours £690.92 Price with VAT: £829.10
    HELMHOLZ 700-850-8PS01

    HELMHOLZ

    700-850-8PS01

    PROFINET SWITCH, 8-PORT, MANAGED, 100 MBPS MAX TRANSMISSION RATE, RJ45 SOCKET CONNECTION, 4 LEDS FUNCTIONAL STATUS, 16 LEDS ETHERNET STATUS, 24 VDC SUPPLY, 110 MA MAX DRAW, 2.6 W POWER DISSI ...
    £579.44 Price with VAT: £695.33 Buy Surplus As Low As £392.29 Price with VAT: £470.75
    £392.29 Price with VAT: £470.75
    Repair Yours £342.59 Price with VAT: £411.11
    HELMHOLZ 700-850-4PS01

    HELMHOLZ

    700-850-4PS01

    PROFINET SWITCH, 4-PORT, MANAGED, 100 MBPS MAX TRANSMISSION RATE, RJ45 SOCKET CONNECTION, 4 LEDS FUNCTIONAL STATUS, 8 LEDS ETHERNET STATUS, 24 VDC SUPPLY, 250 MA DRAW, 2.4 W MAX POWER DISSIP ...
    £450.30 Price with VAT: £540.36 Buy Surplus As Low As £216.02 Price with VAT: £259.22
    £216.02 Price with VAT: £259.22
    Repair Yours £200.00 Price with VAT: £240.00
    HELMHOLZ 700-850-16P01

    HELMHOLZ

    700-850-16P01

    MANAGED PROFINET SWITCH, 16-PORT, 100 MBPS TRANSMISSION RATE, RJ45 SOCKET CONNECTION, 4 LEDS FUNCTIONAL STATUS, 32 LEDS ETHERNET STATUS, 24 VDC SUPPLY, 325 MA DRAW, 7.8 W MAX POWER DISSIPATI ...
    £1,047.50 Price with VAT: £1,257.00 Buy Surplus As Low As £708.07 Price with VAT: £849.68
    £708.07 Price with VAT: £849.68
    Repair Yours £617.46 Price with VAT: £740.95
    HELMHOLZ 700-672-PNC01

    HELMHOLZ

    700-672-PNC01

    PN/CAN GATEWAY, PROFINET/CANOPEN SLAVE, INCLUDES QUICK START GUIDE, CD WITH GSDML FILE AND MANUAL
    £1,064.82 Price with VAT: £1,277.78 Buy Surplus As Low As £476.00 Price with VAT: £571.20
    £476.00 Price with VAT: £571.20
    Repair Yours £311.35 Price with VAT: £373.62
    HELMHOLZ 700-323-1BH01

    HELMHOLZ

    700-323-1BH01

    DEA 300, DIGITAL INPUT/OUTPUT MODULE, 8 INPUTS (DC 24 V)/8 OUTPUTS (DC 24 V, 0.5 A)
    £252.00 Price with VAT: £302.40 Buy Surplus As Low As £152.00 Price with VAT: £182.40
    £152.00 Price with VAT: £182.40
    Repair Yours £200.00 Price with VAT: £240.00
    HELMHOLZ 700-322-1HF01

    HELMHOLZ

    700-322-1HF01

    DISCONTINUED BY MANUFACTURER, DEA 300, DIGITAL OUTPUT MODULE, 8 OUTPUTS, RELAYS, 2 AMP, REPLACED BY 700-322-1BF01
    Buy Surplus As Low As £107.00 Price with VAT: £128.40
    £107.00 Price with VAT: £128.40
    Repair Yours Contact Us
    HELMHOLZ 800-341-MOD01

    HELMHOLZ

    800-341-MOD01

    MODBUS MASTER/SLAVE DRIVER FOR SAS 341-1 (ON MICRO MEMORY CARD; CAN ONLY BE USED IN SAS 341-1 MODULES)
    £448.00 Price with VAT: £537.60 Buy Surplus As Low As £269.00 Price with VAT: £322.80
    £269.00 Price with VAT: £322.80
    HELMHOLZ 700-992-1AA01

    HELMHOLZ

    700-992-1AA01

    OPTOPUS, PROFIBUS OPTICAL LINK, BFOC, 650 NM, POF/PCF (INCL. INSTRUCTION, POF PLUG-IN CONNECTOR)
    £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 700-991-1AA01

    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 700-972-6AA02

    HELMHOLZ

    700-972-6AA02

    MULTIREPEATER, FLEXTRA, 6-WAY, PROFIBUS REPEATER, DIN RAIL MOUNT, DIP SWITCH FOR DISCONNECTION, AUTONOMOUS SEGMENTS, TRANMISSION RATES OF 9.6 KBPS TO 12 MBPS, DETECTS RATE AUTOMATICALLY, STA ...
    £919.00 Price with VAT: £1,102.80 Buy Surplus As Low As £552.00 Price with VAT: £662.40
    £552.00 Price with VAT: £662.40
    Repair Yours £481.95 Price with VAT: £578.34
    HELMHOLZ 700-972-1XA02

    HELMHOLZ

    700-972-1XA02

    FLEXTRA® PROFIPOINT SET, ACTIVE TERMINATION AND MEASURING POINT, INCL. 1 X PROFIBUS CONNECTOR, 90°, DIAGNOSTICS LED, SCREW TERMINALS WITH PG, INSTRUCTION
    £139.00 Price with VAT: £166.80 Buy Surplus As Low As £84.00 Price with VAT: £100.80
    £84.00 Price with VAT: £100.80
    HELMHOLZ 700-972-1AA02

    HELMHOLZ

    700-972-1AA02

    FLEXTRA® PROFIPOINT, ACTIVE TERMINATION AND MEASURING POINT (INCL. INSTRUCTION)
    £106.00 Price with VAT: £127.20 Buy Surplus As Low As £64.00 Price with VAT: £76.80
    £64.00 Price with VAT: £76.80
    HELMHOLZ 700-972-0RB12

    HELMHOLZ

    700-972-0RB12

    PROFIBUS COMPACT REPEATER, 9.6 KBPS TO 12 MBPS TRANSMISSION RATES, WITH PG SOCKET, SCREW TERMINAL
    £267.00 Price with VAT: £320.40 Buy Surplus As Low As £161.00 Price with VAT: £193.20
    £161.00 Price with VAT: £193.20
    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 700-690-0CA12

    HELMHOLZ

    700-690-0CA12

    CONNECTOR, CAN BUS CONNECTOR, AXIAL
    £51.00 Price with VAT: £61.20 Buy Surplus As Low As £31.00 Price with VAT: £37.20
    £31.00 Price with VAT: £37.20
    HELMHOLZ 700-952-1KL00

    HELMHOLZ

    700-952-1KL00

    DISCONTINUED BY MANUFACTURER, FLASH EPROM CARD, LONG, 2 MBYTE, FOR 400 SERIES
    Buy Surplus As Low As £266.78 Price with VAT: £320.13
    £266.78 Price with VAT: £320.13
    HELMHOLZ 600-170-1AA11

    HELMHOLZ

    600-170-1AA11

    TB20-C, MODBUSTCP BUS COUPLER, COMES WITH 24 V POWER SUPPLY CONNECTOR, BUS COVER ELEMENT, BASE MODULE
    £283.86 Price with VAT: £340.63 Buy Surplus As Low As £170.76 Price with VAT: £204.91
    £170.76 Price with VAT: £204.91
    HELMHOLZ 600-165-1AA11

    HELMHOLZ

    600-165-1AA11

    TB20-C, DEVICENET SLAVE BUS COUPLER, COMES WITH 24 V POWER SUPPLY CONNECTOR, BUS COVER ELEMENT, BASE MODULE
    £256.51 Price with VAT: £307.81 Buy Surplus As Low As £154.50 Price with VAT: £185.40
    £154.50 Price with VAT: £185.40
    HELMHOLZ 600-160-1AA11

    HELMHOLZ

    600-160-1AA11

    TB20-C, CANOPEN SLAVE BUS COUPLER, COMES WITH 24 V POWER SUPPLY CONNECTOR, BUS COVER ELEMENT, BASE MODULE
    £250.60 Price with VAT: £300.71 Buy Surplus As Low As £150.80 Price with VAT: £180.96
    £150.80 Price with VAT: £180.96
    HELMHOLZ 700-856-8FO21

    HELMHOLZ

    700-856-8FO21

    FLEXTRA PROFINET-SWITCH FO 10-PORT, 8X RJ45 / 2X SFP/SFP+, MANAGED, 10/100/1000 MBIT, FOR DIN-RAIL
    £1,066.69 Price with VAT: £1,280.03 Buy Surplus As Low As £640.16 Price with VAT: £768.20
    £640.16 Price with VAT: £768.20
    Repair Yours £531.50 Price with VAT: £637.80
    HELMHOLZ 700-800-TAP01

    HELMHOLZ

    700-800-TAP01

    TAP IE 100, ETHERNET TEST ACCESS POINT FOR 10/100 MBPS NETWORKS
    £359.26 Price with VAT: £431.11 Buy Surplus As Low As £215.85 Price with VAT: £259.02
    £215.85 Price with VAT: £259.02
    HELMHOLZ 600-252-4AB01

    HELMHOLZ

    600-252-4AB01

    TB20, ANALOG INPUT MODULE - AI 2X U, +-10 V, 0-10 V, 1-5 V, 12 BIT
    £219.55 Price with VAT: £263.46 Buy Surplus As Low As £132.32 Price with VAT: £158.78
    £132.32 Price with VAT: £158.78
    HELMHOLZ 600-250-7BH21

    HELMHOLZ

    600-250-7BH21

    TB20, ANALOG INPUT MODULE - AI 8X I, 0/4-20MA, +-20MA, ISO., 16 BIT
    £514.50 Price with VAT: £617.40 Buy Surplus As Low As £308.99 Price with VAT: £370.79
    £308.99 Price with VAT: £370.79
    HELMHOLZ 700-923-2BF00

    HELMHOLZ

    700-923-2BF00

    FLAT ROUND CABLE, UNSHIELDED, 20-PIN, 2 RIBBON CONNECTORS, 5.0 M
    £42.87 Price with VAT: £51.45 Buy Surplus As Low As £25.87 Price with VAT: £31.05
    £25.87 Price with VAT: £31.05
    Repair Yours £221.77 Price with VAT: £266.12
    HELMHOLZ 700-923-2BE00

    HELMHOLZ

    700-923-2BE00

    FLAT ROUND CABLE, UNSHIELDED, 20-PIN, 2 RIBBON CONNECTORS, 4.0 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 700-923-2BA50

    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 600-250-4AD01

    HELMHOLZ

    600-250-4AD01

    TB20, ANALOG INPUT MODULE - AI 4X I, 0/4...20MA, +-20 MA, 12 BIT
    £266.12 Price with VAT: £319.34 Buy Surplus As Low As £159.67 Price with VAT: £191.61
    £159.67 Price with VAT: £191.61
    HELMHOLZ 600-250-4AB01

    HELMHOLZ

    600-250-4AB01

    TB20, ANALOG INPUT MODULE - AI 2X I, 12 BIT, 0/4...20 MA, +-20 MA, 12 BIT
    £219.55 Price with VAT: £263.46 Buy Surplus As Low As £132.32 Price with VAT: £158.78
    £132.32 Price with VAT: £158.78
    HELMHOLZ 600-220-7AH01

    HELMHOLZ

    600-220-7AH01

    TB20, DIGITAL OUTPUT MODULE - DO 8X DC 24 V, 700 MA, HIGH FEATURE
    £100.53 Price with VAT: £120.64 Buy Surplus As Low As £60.62 Price with VAT: £72.74
    £60.62 Price with VAT: £72.74
    HELMHOLZ 600-220-7AD01

    HELMHOLZ

    600-220-7AD01

    TB20, DIGITAL OUTPUT MODULE - DO 4X DC 24 V, 700 MA, HIGH FEATURE
    £76.14 Price with VAT: £91.37 Buy Surplus As Low As £45.83 Price with VAT: £55.00
    £45.83 Price with VAT: £55.00
    HELMHOLZ 600-220-0DP21

    HELMHOLZ

    600-220-0DP21

    TB20, DIGITAL OUTPUT MODULE - DO 16X DC 24 V, 300 MA, SINK
    £152.28 Price with VAT: £182.73 Buy Surplus As Low As £91.66 Price with VAT: £110.00
    £91.66 Price with VAT: £110.00
    HELMHOLZ 600-220-0DH01

    HELMHOLZ

    600-220-0DH01

    TB20, DIGITAL OUTPUT MODULE - DO 8X DC 24 V, 300 MA, SINK
    £79.84 Price with VAT: £95.80 Buy Surplus As Low As £48.05 Price with VAT: £57.66
    £48.05 Price with VAT: £57.66
    HELMHOLZ 600-220-0AD01

    HELMHOLZ

    600-220-0AD01

    TB20, DIGITAL OUTPUT MODULE - DO 4X DC 24 V, 500 MA
    £60.62 Price with VAT: £72.74 Buy Surplus As Low As £36.96 Price with VAT: £44.35
    £36.96 Price with VAT: £44.35
    HELMHOLZ 600-211-0BH21

    HELMHOLZ

    600-211-0BH21

    TB20, DIGITAL INPUT MODULE - DI 8X AC 230 V, PER CHANNEL N, TYPE 1
    £113.10 Price with VAT: £135.72 Buy Surplus As Low As £68.01 Price with VAT: £81.61
    £68.01 Price with VAT: £81.61
    HELMHOLZ 600-211-0BD01

    HELMHOLZ

    600-211-0BD01

    TB20, DIGITAL INPUT MODULE - DI 4X AC 230 V, PER CHANNEL N, TYPE 1
    £73.18 Price with VAT: £87.82 Buy Surplus As Low As £44.35 Price with VAT: £53.22
    £44.35 Price with VAT: £53.22
    HELMHOLZ 600-210-0DP21

    HELMHOLZ

    600-210-0DP21

    TB20, DIGITAL INPUT MODULE - DI 16X DC 24 V, GND READING
    £141.93 Price with VAT: £170.32 Buy Surplus As Low As £85.75 Price with VAT: £102.90
    £85.75 Price with VAT: £102.90
    Previous Next
    1 2 3 4 5 6 7 8 9 10