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 251-300 of 492.
    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 700-751-1VK21

    HELMHOLZ

    700-751-1VK21

    SSW7, MPI PROGRAMMING ADAPTER, RS232 (INCL. 3 M PROGRAMMING CABLE, MANUAL, CD WITH SOFTWARE)
    £393.00 Price with VAT: £471.60 Buy Surplus As Low As £236.00 Price with VAT: £283.20
    £236.00 Price with VAT: £283.20
    Repair Yours £205.67 Price with VAT: £246.80
    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 700-523-3ET31

    HELMHOLZ

    700-523-3ET31

    INTERFACE BOARD MODULE SINGLE SAS 523-1-ET
    Buy Surplus As Low As £2,310.76 Price with VAT: £2,772.91
    £2,310.76 Price with VAT: £2,772.91
    Repair Yours £2,041.17 Price with VAT: £2,449.40
    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 £316.63 Price with VAT: £379.95
    £316.63 Price with VAT: £379.95
    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 £268.65 Price with VAT: £322.38
    £268.65 Price with VAT: £322.38
    HELMHOLZ 600-210-0CC01

    HELMHOLZ

    600-210-0CC01

    TB20, DIGITAL INPUT MODULE - DI 3X DC 24 V, 3-WIRE
    £43.53 Price with VAT: £52.23 Buy Surplus As Low As £26.27 Price with VAT: £31.52
    £26.27 Price with VAT: £31.52
    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
    £286.67 Price with VAT: £344.01 Buy Surplus As Low As £172.60 Price with VAT: £207.13
    £172.60 Price with VAT: £207.13
    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
    £259.66 Price with VAT: £311.59 Buy Surplus As Low As £156.09 Price with VAT: £187.31
    £156.09 Price with VAT: £187.31
    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
    £252.90 Price with VAT: £303.48 Buy Surplus As Low As £152.34 Price with VAT: £182.81
    £152.34 Price with VAT: £182.81
    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
    £1,078.40 Price with VAT: £1,294.08 Buy Surplus As Low As £647.64 Price with VAT: £777.17
    £647.64 Price with VAT: £777.17
    Repair Yours £538.08 Price with VAT: £645.69
    HELMHOLZ 600-252-4AD01

    HELMHOLZ

    600-252-4AD01

    TB20, ANALOG INPUT MODULE - AI 4X U, +-10 V, 0-10 V, 1-5 V, 12 BIT
    £267.91 Price with VAT: £321.49 Buy Surplus As Low As £161.35 Price with VAT: £193.62
    £161.35 Price with VAT: £193.62
    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
    £221.38 Price with VAT: £265.66 Buy Surplus As Low As £132.83 Price with VAT: £159.40
    £132.83 Price with VAT: £159.40
    HELMHOLZ 700-923-2BF00

    HELMHOLZ

    700-923-2BF00

    FLAT ROUND CABLE, UNSHIELDED, 20-PIN, 2 RIBBON CONNECTORS, 5.0 M
    £43.53 Price with VAT: £52.23 Buy Surplus As Low As £26.27 Price with VAT: £31.52
    £26.27 Price with VAT: £31.52
    Repair Yours £225.14 Price with VAT: £270.16
    HELMHOLZ 700-923-2BE00

    HELMHOLZ

    700-923-2BE00

    FLAT ROUND CABLE, UNSHIELDED, 20-PIN, 2 RIBBON CONNECTORS, 4.0 M
    £34.52 Price with VAT: £41.43 Buy Surplus As Low As £21.76 Price with VAT: £26.12
    £21.76 Price with VAT: £26.12
    Repair Yours £225.14 Price with VAT: £270.16
    HELMHOLZ 700-923-2BA50

    HELMHOLZ

    700-923-2BA50

    FLAT ROUND CABLE, UNSHIELDED, 20-PIN, 2 RIBBON CONNECTORS, 0.5 M
    £22.51 Price with VAT: £27.02 Buy Surplus As Low As £13.51 Price with VAT: £16.21
    £13.51 Price with VAT: £16.21
    Repair Yours £225.14 Price with VAT: £270.16
    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
    £221.38 Price with VAT: £265.66 Buy Surplus As Low As £132.83 Price with VAT: £159.40
    £132.83 Price with VAT: £159.40
    HELMHOLZ 600-220-7AH01

    HELMHOLZ

    600-220-7AH01

    TB20, DIGITAL OUTPUT MODULE - DO 8X DC 24 V, 700 MA, HIGH FEATURE
    £101.31 Price with VAT: £121.57 Buy Surplus As Low As £60.79 Price with VAT: £72.94
    £60.79 Price with VAT: £72.94
    HELMHOLZ 600-220-7AD01

    HELMHOLZ

    600-220-7AD01

    TB20, DIGITAL OUTPUT MODULE - DO 4X DC 24 V, 700 MA, HIGH FEATURE
    £77.30 Price with VAT: £92.76 Buy Surplus As Low As £46.53 Price with VAT: £55.83
    £46.53 Price with VAT: £55.83
    HELMHOLZ 600-220-0DP21

    HELMHOLZ

    600-220-0DP21

    TB20, DIGITAL OUTPUT MODULE - DO 16X DC 24 V, 300 MA, SINK
    £154.59 Price with VAT: £185.51 Buy Surplus As Low As £93.06 Price with VAT: £111.67
    £93.06 Price with VAT: £111.67
    HELMHOLZ 600-220-0DH01

    HELMHOLZ

    600-220-0DH01

    TB20, DIGITAL OUTPUT MODULE - DO 8X DC 24 V, 300 MA, SINK
    £81.05 Price with VAT: £97.26 Buy Surplus As Low As £48.78 Price with VAT: £58.54
    £48.78 Price with VAT: £58.54
    HELMHOLZ 600-220-0AD01

    HELMHOLZ

    600-220-0AD01

    TB20, DIGITAL OUTPUT MODULE - DO 4X DC 24 V, 500 MA
    £61.54 Price with VAT: £73.84 Buy Surplus As Low As £37.52 Price with VAT: £45.03
    £37.52 Price with VAT: £45.03
    HELMHOLZ 600-211-0BH21

    HELMHOLZ

    600-211-0BH21

    TB20, DIGITAL INPUT MODULE - DI 8X AC 230 V, PER CHANNEL N, TYPE 1
    £114.07 Price with VAT: £136.88 Buy Surplus As Low As £69.04 Price with VAT: £82.85
    £69.04 Price with VAT: £82.85
    HELMHOLZ 600-211-0BD01

    HELMHOLZ

    600-211-0BD01

    TB20, DIGITAL INPUT MODULE - DI 4X AC 230 V, PER CHANNEL N, TYPE 1
    £74.29 Price with VAT: £89.15 Buy Surplus As Low As £45.03 Price with VAT: £54.03
    £45.03 Price with VAT: £54.03
    HELMHOLZ 600-210-0DP21

    HELMHOLZ

    600-210-0DP21

    TB20, DIGITAL INPUT MODULE - DI 16X DC 24 V, GND READING
    £143.34 Price with VAT: £172.00 Buy Surplus As Low As £86.30 Price with VAT: £103.56
    £86.30 Price with VAT: £103.56
    HELMHOLZ 600-210-0AD01

    HELMHOLZ

    600-210-0AD01

    TB20, DIGITAL INPUT MODULE - DI 4X DC 24 V
    £45.78 Price with VAT: £54.93 Buy Surplus As Low As £27.77 Price with VAT: £33.32
    £27.77 Price with VAT: £33.32
    HELMHOLZ 600-210-0AB01

    HELMHOLZ

    600-210-0AB01

    DIGITAL INPUT MODULE - DI 2 X DC 24 V
    £34.52 Price with VAT: £41.43 Buy Surplus As Low As £21.01 Price with VAT: £25.22
    £21.01 Price with VAT: £25.22
    Repair Yours Contact Us
    HELMHOLZ 600-185-1AA11

    HELMHOLZ

    600-185-1AA11

    TB20-C, ETHERCAT BUS COUPLER, COMES WITH 24 V POWER SUPPLY CONNECTOR, BUS COVER ELEMENT, BASE MODULE
    £286.67 Price with VAT: £344.01 Buy Surplus As Low As £172.60 Price with VAT: £207.13
    £172.60 Price with VAT: £207.13
    HELMHOLZ 700-862-WAL01

    HELMHOLZ

    700-862-WAL01

    WALL IE PLUS, INDUSTRIAL NAT GATEWAY / FIREWALL, GIGABIT 8-PORT
    £964.33 Price with VAT: £1,157.20 Buy Surplus As Low As £578.60 Price with VAT: £694.32
    £578.60 Price with VAT: £694.32
    Repair Yours £480.29 Price with VAT: £576.35
    HELMHOLZ 700-32-1HF20

    HELMHOLZ

    700-32-1HF20

    DEA 300, DIGITAL OUTPUT MODULE, 8 INPUTS, RELAY, 2 A, REPLACES 700-322-1HH01
    £262.66 Price with VAT: £315.19 Buy Surplus As Low As £157.60 Price with VAT: £189.11
    £157.60 Price with VAT: £189.11
    HELMHOLZ 700-851-4PS01

    HELMHOLZ

    700-851-4PS01

    PROFINET SWITCH 4-PORT, MANAGED, WITH M12 CONNECTORS, QUICK START GUIDE, CD INCL. WITH GSDML FILE
    £357.22 Price with VAT: £428.66 Buy Surplus As Low As £214.63 Price with VAT: £257.56
    £214.63 Price with VAT: £257.56
    Repair Yours £225.14 Price with VAT: £270.16
    HELMHOLZ 700-753-6VK11

    HELMHOLZ

    700-753-6VK11

    MPI CONNECTION CABLE, 0.5 M
    £72.04 Price with VAT: £86.45 Buy Surplus As Low As £43.53 Price with VAT: £52.23
    £43.53 Price with VAT: £52.23
    HELMHOLZ 700-751-ANT23

    HELMHOLZ

    700-751-ANT23

    ANTENNA FOR REX 100, ADHESIVE TRIBAND ANTENNA, GSM/UMTS, 2.5 M CABLE, SMA SOCKET
    £51.78 Price with VAT: £62.14 Buy Surplus As Low As £31.52 Price with VAT: £37.82
    £31.52 Price with VAT: £37.82
    HELMHOLZ 700-751-ANT22

    HELMHOLZ

    700-751-ANT22

    ANTENNA FOR REX 100, QUAD-BAND ANTENNA WITH MAGNETIC BASE, GSM/UMTS, 2 DBI, 2.5 M CABLE, SMA SOCKET
    £38.27 Price with VAT: £45.93 Buy Surplus As Low As £23.26 Price with VAT: £27.92
    £23.26 Price with VAT: £27.92
    HELMHOLZ 700-751-ANT21

    HELMHOLZ

    700-751-ANT21

    ANTENNA FOR REX 100, STATIONARY QUAD-BAND ANTENNA, GSM/UMTS, 2 DBI, 5 M CABLE, SMA SOCKET
    £79.55 Price with VAT: £95.46 Buy Surplus As Low As £48.03 Price with VAT: £57.63
    £48.03 Price with VAT: £57.63
    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 £631.13 Price with VAT: £757.36
    £631.13 Price with VAT: £757.36
    HELMHOLZ 800-870-ACT03

    HELMHOLZ

    800-870-ACT03

    DISCONTINUED BY MANUFACTURER, MYREX24.NET AC3LICENSE FOR 3 ADDITIONAL ACTIVE CONNECTIONS*; EXPIRES 1 YEAR AFTER THE INVOICE DATE.**
    Buy Surplus As Low As £411.25 Price with VAT: £493.50
    £411.25 Price with VAT: £493.50
    Previous Next
    1 2 3 4 5 6 7 8 9 10