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    Results 1-50 of 457.
    HELMHOLZ 700-100-ISM12

    HELMHOLZ

    700-100-ISM12

    DISCONTINUED BY MANUFACTURER, INTERBUS-S MODULE, FOR PROLINE OPERATING TERMINALS, 3 INPUTS, 1 OUTPUT, LED INDICATORS
    ✓ IN STOCK!
    Buy Surplus As Low As £93.69 Price with VAT: £112.43
    £93.69 Price with VAT: £112.43
    HELMHOLZ 700-972-7BB50

    HELMHOLZ

    700-972-7BB50

    PROFIBUS CONNECTOR, 90 CABLE OUTLET, 3 STATUS LEDS, METALIZED HOUSING, INTEGRATED SWITCHABLE TERMINATING RESISTOR, VISUAL CONNECTION CONTROL, -25 C TO +85 C
    ✓ IN STOCK!
    £71.00 Price with VAT: £85.20 Buy Surplus As Low As £43.00 Price with VAT: £51.60
    £43.00 Price with VAT: £51.60
    HELMHOLZ 700-972-0CA50

    HELMHOLZ

    700-972-0CA50

    PROFIBUS CONNECTOR, AXIAL, EASYCONNECT®, INCL. INSTALLATION INSTRUCTIONS
    ✓ IN STOCK!
    £46.38 Price with VAT: £55.66 Buy Surplus As Low As £19.04 Price with VAT: £22.85
    £19.04 Price with VAT: £22.85
    HELMHOLZ 700-392-1BJ01B

    HELMHOLZ

    700-392-1BJ01B

    FRONT CONNECTOR WITH CABLES DEA/AEA 300, FOR SPRING-TYPE TERMINAL, 20-PIN, 3 M
    ✓ IN STOCK!
    £51.70 Price with VAT: £62.04 Buy Surplus As Low As £17.55 Price with VAT: £21.06
    £17.55 Price with VAT: £21.06
    HELMHOLZ 700-392-1AM01

    HELMHOLZ

    700-392-1AM01

    FRONT CONNECTOR FOR DEA/AEA 300, 40-PIN WITH SCREW CONTACTS
    ✓ IN STOCK!
    £51.09 Price with VAT: £61.31 Buy Surplus As Low As £8.66 Price with VAT: £10.39
    £8.66 Price with VAT: £10.39
    HELMHOLZ 700-390-1AE80

    HELMHOLZ

    700-390-1AE80

    MOUNTING RAIL, LENGTH 482 MM, FOR THE 300 SERIES
    ✓ IN STOCK!
    £39.00 Price with VAT: £46.80 Buy Surplus As Low As £9.10 Price with VAT: £10.92
    £9.10 Price with VAT: £10.92
    HELMHOLZ 700-972-0BB12

    HELMHOLZ

    700-972-0BB12

    PROFIBUS CONNECTOR, 90 CABLE OUTLET, SCREW TERMINALS, WITH TERMINATING RESISTORS, PIGGY BACK PORT
    ✓ IN STOCK!
    £60.00 Price with VAT: £72.00 Buy Surplus As Low As £36.00 Price with VAT: £43.20
    £36.00 Price with VAT: £43.20
    HELMHOLZ 700-158-3PN02

    HELMHOLZ

    700-158-3PN02

    COUPLER, V2, INCL. QUICK START GUIDE, CD WITH GSDML FILE
    ✓ IN STOCK!
    £597.00 Price with VAT: £716.40 Buy Surplus As Low As £395.00 Price with VAT: £474.00
    £395.00 Price with VAT: £474.00
    Repair Yours £312.90 Price with VAT: £375.48
    HELMHOLZ 700-322-1BH01

    HELMHOLZ

    700-322-1BH01

    DIGITAL OUTPUT MODULE, DEA 300 SERIES, 16 OUTPUTS, 0.5 AMP, 24 VDC
    ✓ IN STOCK!
    £274.96 Price with VAT: £329.95 Buy Surplus As Low As £109.83 Price with VAT: £131.80
    £109.83 Price with VAT: £131.80
    Repair Yours £200.00 Price with VAT: £240.00
    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 700-375-0LA41

    HELMHOLZ

    700-375-0LA41

    MODULE, EPROM, 700 SERIES
    ✓ IN STOCK!
    £232.50 Price with VAT: £279.00 Buy Surplus As Low As £94.17 Price with VAT: £113.00
    £94.17 Price with VAT: £113.00
    Repair Yours £200.00 Price with VAT: £240.00
    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 700-751-8MD21

    HELMHOLZ

    700-751-8MD21

    DISCONTINUED BY MANUFACTURER, MPI ADAPTER WITH MODEM ANALOG, INCL. DIN RAIL ADAPTER, 2 X TELEPHONE CABLE RJ11 + TAE, 3 M EACH, 3 M PROGRAMMING CABLE
    ✓ IN STOCK!
    Buy Surplus As Low As £159.28 Price with VAT: £191.14
    £159.28 Price with VAT: £191.14
    Repair Yours £300.00 Price with VAT: £360.00
    HELMHOLZ 700-640-CAN21

    HELMHOLZ

    700-640-CAN21

    700 SERIES, CAN 400-2, COMMUNICATION MODULE WITH 2 CAN INTERFACES
    ✓ IN STOCK!
    £1,356.00 Price with VAT: £1,627.20 Buy Surplus As Low As £453.96 Price with VAT: £544.75
    £453.96 Price with VAT: £544.75
    Repair Yours £443.28 Price with VAT: £531.94
    HELMHOLZ 700-341-1CH02

    HELMHOLZ

    700-341-1CH02

    700 SERIES, SAS 341-1, COMMUNICATION MODULE, 1 X RS422/RS485, PROTOCOLS: ASCII, 3964R, RK512 AND LOADABLE DRIVERS (MMC) (INCL. CD WITH DATA HANDLING BLOCKS AND MANUAL)
    ✓ IN STOCK!
    £939.00 Price with VAT: £1,126.80 Buy Surplus As Low As £388.39 Price with VAT: £466.07
    £388.39 Price with VAT: £466.07
    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 700-972-2AA02

    HELMHOLZ

    700-972-2AA02

    TWINREPEATER, FLEXTRA, PROFIBUS REPEATER, STATUS LEDS PER SEGMENT, 9-PIN CONNECTORS, 18-30 VDC
    ✓ IN STOCK!
    £361.58 Price with VAT: £433.90 Buy Surplus As Low As £245.27 Price with VAT: £294.32
    £245.27 Price with VAT: £294.32
    Repair Yours £214.22 Price with VAT: £257.06
    HELMHOLZ 700-882-MPI21

    HELMHOLZ

    700-882-MPI21

    PROFIBUS ETHERNET WLAN GATEWAY, 3 M ETHERNET CABLE, QUICK START GUIDE, CD WITH SOFTWARE AND MANUAL, SCREW PLATE / DIN-RAIL MOUNTED
    ✓ IN STOCK!
    £723.49 Price with VAT: £868.19 Buy Surplus As Low As £318.68 Price with VAT: £382.42
    £318.68 Price with VAT: £382.42
    Repair Yours £300.00 Price with VAT: £360.00
    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 700-857-8PS01

    HELMHOLZ

    700-857-8PS01

    PROFINET SWITCH, 8-PORT, MANAGED, IP67, 10/100 MBPS TRANSMISSION RATE, M12 D-CODED CONNECTION, 24 VDC SUPPLY, 110 MA MAX DRAW, 2.7 W MAX POWER DISSIPATION, 3 LEDS FUNCTION STATUS, 16 LEDS ET ...
    ✓ IN STOCK!
    £886.11 Price with VAT: £1,063.33 Buy Surplus As Low As £599.31 Price with VAT: £719.17
    £599.31 Price with VAT: £719.17
    Repair Yours £522.95 Price with VAT: £627.54
    HELMHOLZ 700-953-8LH30

    HELMHOLZ

    700-953-8LH30

    DISCONTINUED BY MANUFACTURER, MICRO MEMORY CARD, 256 KBYTE
    ✓ IN STOCK!
    Buy Surplus As Low As £43.30 Price with VAT: £51.96
    £43.30 Price with VAT: £51.96
    HELMHOLZ 700-690-0BA11

    HELMHOLZ

    700-690-0BA11

    DISCONTINUED BY MANUFACTURER, CAN BUS CONNECTOR 90°
    ✓ IN STOCK!
    Buy Surplus As Low As £28.39 Price with VAT: £34.07
    £28.39 Price with VAT: £34.07
    HELMHOLZ 700-321-1BH01

    HELMHOLZ

    700-321-1BH01

    16 INPUTS, DC24V INPUT VOLTAGE VALUE, DIGITAL INPUT MODULE, COMPATIBLE W/ THE SIEMENS S7-300 PLC I/O SYSTEMS
    ✓ IN STOCK!
    £460.92 Price with VAT: £553.10 Buy Surplus As Low As £201.61 Price with VAT: £241.93
    £201.61 Price with VAT: £241.93
    Repair Yours £221.77 Price with VAT: £266.12
    HELMHOLZ 700-951-0KF00

    HELMHOLZ

    700-951-0KF00

    DISCONTINUED BY MANUFACTURER, MEMORY SUBMODULE, 64 KBYTE, FLASH EPROM
    ✓ IN STOCK!
    Buy Surplus As Low As £55.51 Price with VAT: £66.61
    £55.51 Price with VAT: £66.61
    HELMHOLZ 700-972-0BA41

    HELMHOLZ

    700-972-0BA41

    PROFIBUS CONNECTOR, 35, SCREW TERMINAL CONNECTOR, WITHOUT PG, INCL. INSTALLATION INSTRUCTIONS
    ✓ IN STOCK!
    £45.80 Price with VAT: £54.96 Buy Surplus As Low As £23.21 Price with VAT: £27.85
    £23.21 Price with VAT: £27.85
    HELMHOLZ 700-951-0KG00

    HELMHOLZ

    700-951-0KG00

    MEMMORY SUBMODULE 128KB FLASH EPROM
    ✓ IN STOCK!
    £155.10 Price with VAT: £186.12 Buy Surplus As Low As £50.01 Price with VAT: £60.01
    £50.01 Price with VAT: £60.01
    HELMHOLZ 700-972-0CA12

    HELMHOLZ

    700-972-0CA12

    PROFIBUS CONNECTOR, 4.75-5.25 VDC, 9 PIN SUB-D CONNECTION, 180 DEGREE SCREW TERMINAL, -25 TO +85 DEGREES C, IP20
    ✓ IN STOCK!
    £44.99 Price with VAT: £53.99 Buy Surplus As Low As £23.50 Price with VAT: £28.20
    £23.50 Price with VAT: £28.20
    HELMHOLZ 700-392-1BJ01

    HELMHOLZ

    700-392-1BJ01

    FRONT CONNECTOR,FOR DEA/AEA 300, 20-PIN WITH SPRING-TYPE TERMINAL, REPLACEMENT UNIT - 700-392-1AJ10
    ✓ IN STOCK!
    £27.00 Price with VAT: £32.40 Buy Surplus As Low As £12.40 Price with VAT: £14.88
    £12.40 Price with VAT: £14.88
    HELMHOLZ 700-972-0BB50

    HELMHOLZ

    700-972-0BB50

    PROFIBUS CONNECTOR 90 EASYCONNECT, FOR SOLID/FLEXIBLE CABLES, WITH PROG. DEVICE CONNECTOR
    ✓ IN STOCK!
    £60.00 Price with VAT: £72.00 Buy Surplus As Low As £36.00 Price with VAT: £43.20
    £36.00 Price with VAT: £43.20
    HELMHOLZ 700-751-9VK21

    HELMHOLZ

    700-751-9VK21

    MPI ADAPTER, WITH HMI PROTOCOLL, RS485 AND RS232 INTERFACE, 24 VDC, SUB-D 9 PIN CONNECTOR, IP20
    ✓ IN STOCK!
    £384.62 Price with VAT: £461.54 Buy Surplus As Low As £183.58 Price with VAT: £220.30
    £183.58 Price with VAT: £220.30
    HELMHOLZ 700-392-1AM10

    HELMHOLZ

    700-392-1AM10

    FRONT CONNECTOR WITHOUT CABLES, WITH EASYCONNECT® TECHNOLOGY, 40-PIN, INCLUDES INSTALLATION INSTRUCTIONS
    ✓ IN STOCK!
    £40.03 Price with VAT: £48.04 Buy Surplus As Low As £10.48 Price with VAT: £12.58
    £10.48 Price with VAT: £12.58
    HELMHOLZ 700-392-1BM01

    HELMHOLZ

    700-392-1BM01

    DISCONTINUED BY MANUFACTURER, FRONT CONNECTOR, FOR DEA/AEA 300, 40-PIN WITH SPRING-TYPE TERMINAL
    ✓ IN STOCK!
    Buy Surplus As Low As £21.69 Price with VAT: £26.03
    £21.69 Price with VAT: £26.03
    HELMHOLZ 700-392-1AM10A

    HELMHOLZ

    700-392-1AM10A

    FRONT CONNECTOR WITH CABLES DEA/AEA 300, FOR EASYCONNECT® CONNECTION, 230VAC, 40-PIN, 2M
    ✓ IN STOCK!
    £108.00 Price with VAT: £129.60 Buy Surplus As Low As £42.52 Price with VAT: £51.02
    £42.52 Price with VAT: £51.02
    HELMHOLZ 700-390-1AF30

    HELMHOLZ

    700-390-1AF30

    MOUNTING RAIL, LENGTH 530 MM, FOR THE 300 SERIES
    ✓ IN STOCK!
    £45.00 Price with VAT: £54.00 Buy Surplus As Low As £27.00 Price with VAT: £32.40
    £27.00 Price with VAT: £32.40
    HELMHOLZ 700-972-7BB12

    HELMHOLZ

    700-972-7BB12

    PROFIBUS CONNECTOR, 90 DEGREE CABLE OUTLET, PG INTERFACE, INTEGRATED SWITCHABLE TERMINATING RESISTOR, DIAGNOSTIC LEDS, SCREW TERMINALS
    ✓ IN STOCK!
    £73.00 Price with VAT: £87.60 Buy Surplus As Low As £44.00 Price with VAT: £52.80
    £44.00 Price with VAT: £52.80
    HELMHOLZ 700-392-1AJ10

    HELMHOLZ

    700-392-1AJ10

    20 PIN FRONT CONNECTOR, 230VAC, 3AMP, SCREW CONTACTS, FLEXIBLE RIGID/SOLID CABLES, IP20
    ✓ IN STOCK!
    £28.78 Price with VAT: £34.54 Buy Surplus As Low As £9.08 Price with VAT: £10.90
    £9.08 Price with VAT: £10.90
    HELMHOLZ 700-751-HSM11

    HELMHOLZ

    700-751-HSM11

    MODEM, DIN-RAIL MOUNTED, 56K ANALOG, 4.0, WITH RJ-454/LINE PORT, RS-232 PORT, RESET BUTTON, FOR USE WITH SSW7-TS
    ✓ IN STOCK!
    £547.14 Price with VAT: £656.57 Buy Surplus As Low As £179.49 Price with VAT: £215.39
    £179.49 Price with VAT: £215.39
    HELMHOLZ DEA 700-420-4UA14

    HELMHOLZ

    DEA 700-420-4UA14

    DISCONTINUED BY MANUFACTURER, I/O MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As £46.97 Price with VAT: £56.37
    £46.97 Price with VAT: £56.37
    HELMHOLZ 700-690-1BB12

    HELMHOLZ

    700-690-1BB12

    CONNECTOR, CAN BUS 90, WITH ADDITIONAL DEVICE CONNECTION
    ✓ IN STOCK!
    £59.00 Price with VAT: £70.80 Buy Surplus As Low As £36.00 Price with VAT: £43.20
    £36.00 Price with VAT: £43.20
    HELMHOLZ 700-690-1BA12

    HELMHOLZ

    700-690-1BA12

    CAN BUS CONNECTOR, 90 DEGREE, WITHOUT ADDITIONAL DEVICE CONNECTION JACK
    ✓ IN STOCK!
    £47.00 Price with VAT: £56.40 Buy Surplus As Low As £29.00 Price with VAT: £34.80
    £29.00 Price with VAT: £34.80
    HELMHOLZ 700-390-6BA01

    HELMHOLZ

    700-390-6BA01

    MOUNTING RAIL ADAPTER, FOR DIN RAIL
    ✓ IN STOCK!
    £25.00 Price with VAT: £30.00 Buy Surplus As Low As £15.00 Price with VAT: £18.00
    £15.00 Price with VAT: £18.00
    HELMHOLZ 700-901-1BB10

    HELMHOLZ

    700-901-1BB10

    PROFINET CONNECTOR, RJ45, EASYCONNECT®, 180°, INCL. INSTALLATION INSTRUCTIONS
    ✓ IN STOCK!
    £20.62 Price with VAT: £24.74 Buy Surplus As Low As £12.00 Price with VAT: £14.40
    £12.00 Price with VAT: £14.40
    HELMHOLZ 7007518VK11

    HELMHOLZ

    7007518VK11

    DISCONTINUED BY MANUFACTURER, ADAPTER, 18-30V, MPI TO BUS, LED INDICATORS,
    ✓ IN STOCK!
    Buy Surplus As Low As £45.73 Price with VAT: £54.88
    £45.73 Price with VAT: £54.88
    HELMHOLZ 700-951-0KD00

    HELMHOLZ

    700-951-0KD00

    DISCONTINUED BY MANUFACTURER, EPROM CARD, FLASH, FOR USE IN CPU 313 TO CPU 318-2
    ✓ IN STOCK!
    Buy Surplus As Low As £160.59 Price with VAT: £192.71
    £160.59 Price with VAT: £192.71
    HELMHOLZ 700-972-0BA12

    HELMHOLZ

    700-972-0BA12

    PROFIBUS CONNECTOR, 90 DEGREE SCREW TERMINAL CONNECTOR, WITHOUT PG, INCLUDES INSTALLATION INSTRUCTIONS
    ✓ IN STOCK!
    £45.36 Price with VAT: £54.43 Buy Surplus As Low As £17.39 Price with VAT: £20.87
    £17.39 Price with VAT: £20.87
    HELMHOLZ 700-671-PNC01

    HELMHOLZ

    700-671-PNC01

    PN/CAN GATEWAY, PROFINET/CAN LAYER 2, INCL. QUICK START GUIDE, CD WITH GSDML FILE AND MANUAL
    ✓ IN STOCK!
    £653.59 Price with VAT: £784.31 Buy Surplus As Low As £453.00 Price with VAT: £543.60
    £453.00 Price with VAT: £543.60
    Repair Yours £311.85 Price with VAT: £374.22
    HELMHOLZ 700-322-1BL00

    HELMHOLZ

    700-322-1BL00

    DEA 300, DIGITAL OUTPUT MODULE, 32 OUTPUTS (24 VDC; 0.5 A)
    ✓ IN STOCK!
    £493.84 Price with VAT: £592.61 Buy Surplus As Low As £124.05 Price with VAT: £148.86
    £124.05 Price with VAT: £148.86
    Repair Yours £300.00 Price with VAT: £360.00
    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 700-331-PT100

    HELMHOLZ

    700-331-PT100

    AEA 300, ANALOG INPUT MODULE, 4 INPUTS, PT100/NI100 FOR CONNECTION OF RESISTANCE THERMOMETERS
    ✓ IN STOCK!
    £486.00 Price with VAT: £583.20 Buy Surplus As Low As £370.00 Price with VAT: £444.00
    £370.00 Price with VAT: £444.00
    Repair Yours £255.15 Price with VAT: £306.18
    HELMHOLZ 700-322-1HF20

    HELMHOLZ

    700-322-1HF20

    OUTPUT MODULE, DIGITAL, QUENCHING CIRCUIT, 8 OUTPUTS, 5AMP, 24VDC, 230VAC, RELAY, IP20
    ✓ IN STOCK!
    £314.00 Price with VAT: £376.80 Buy Surplus As Low As £215.10 Price with VAT: £258.12
    £215.10 Price with VAT: £258.12
    Repair Yours £200.00 Price with VAT: £240.00
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