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    SEARCH NOW FOR ALL YOUR HELMHOLZ SOLUTIONS

    New, Surplus, & Repair
    2 Year Guarantee
    Over 1,200 Automated Test Fixtures

    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.

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    Results 1-50 of 249.
    HELMHOLZ SSW7

    SSW7

    HELMHOLZ

    PROGRAMMING ADAPTER MPI-BUS 187.5KBPS 18-30VDC

    IN STOCK!

    Call Sales for Market Availability

    Repair Your Items £152.05

    HELMHOLZ MPI-BUS

    MPI-BUS

    HELMHOLZ

    PROGRAMMING ADAPTER MPI-BUS 187.5KBPS 18-30VDC

    IN STOCK!

    Call Sales for Market Availability

    Repair Your Items £152.05

    HELMHOLZ SSW7-HMI

    SSW7-HMI

    HELMHOLZ

    ADAPTER FOR MPI-BUS RS485 187.5KBPS 18-30VDC

    IN STOCK!

    £210.66 As Low As £210.66

    Repair Your Items £95.03

    HELMHOLZ 720-2001-01

    720-2001-01

    HELMHOLZ

    ADAPTER MODULE 120V

    IN STOCK!

    As Low As £4.36

    £4.36

    HELMHOLZ 700-321-1BH02

    700-321-1BH02

    HELMHOLZ

    DIGITAL INPUT/OUTPUT MODULES, DEA 300, 16 INPUTS (DC 24 V)

    IN STOCK!

    £84.52 As Low As £42.17

    £42.17

    HELMHOLZ 700-321-1BL00

    700-321-1BL00

    HELMHOLZ

    DIGITAL INPUT/OUTPUT MODULES, DEA 300, 32 INPUTS (DC 24 V)

    IN STOCK!

    £175.79 As Low As £105.22

    £105.22

    Repair Your Items £79.45

    HELMHOLZ 700-322-1BL00

    700-322-1BL00

    HELMHOLZ

    DIGITAL INPUT/OUTPUT MODULES, DEA 300, 32 OUTPUTS (DC 24 V, 0.5 A)

    IN STOCK!

    £233.69 As Low As £131.00

    £131.00

    Repair Your Items £105.22

    HELMHOLZ 700-323-1BH01

    700-323-1BH01

    HELMHOLZ

    DIGITAL INPUT/OUTPUT MODULES, DEA 300, 8 INPUTS (DC 24 V)/8 OUTPUTS (DC 24 V, 0.5 A)

    IN STOCK!

    £126.35 As Low As £63.39

    £63.39

    Repair Your Items £57.05

    HELMHOLZ 700-323-1BL00

    700-323-1BL00

    HELMHOLZ

    DIGITAL INPUT/OUTPUT MODULES, DEA 300, 16 INPUTS (DC 24 V)/16 OUTPUTS (DC 24 V, 0.5 A)

    IN STOCK!

    £212.56 As Low As £100.57

    £100.57

    Repair Your Items £90.43

    HELMHOLZ 700-375-0LA15

    700-375-0LA15

    HELMHOLZ

    EEPROM MEMORY MODULE 8KBYTE

    IN STOCK!

    As Low As £71.28

    £71.28

    Repair Your Items £64.15

    HELMHOLZ 700-375-0LA21

    700-375-0LA21

    HELMHOLZ

    EEPROM MEMORY MODULE 16KB

    IN STOCK!

    As Low As £32.39

    £32.39

    HELMHOLZ 700-375-0LC41

    700-375-0LC41

    HELMHOLZ

    EEPROM MEMORY MODULE SIMATIC S5 8/16KBYTE

    IN STOCK!

    As Low As £71.28

    £71.28

    Repair Your Items £64.15

    HELMHOLZ 700-375-0LD31

    700-375-0LD31

    HELMHOLZ

    EEPROM MEMORY MODULE RAM 32 KBYTE

    IN STOCK!

    As Low As £85.53

    £85.53

    Repair Your Items £64.15

    HELMHOLZ 700-375-1LA15

    700-375-1LA15

    HELMHOLZ

    INPUT MODULE EPROM 8KB

    IN STOCK!

    £28.51 As Low As £14.26

    £14.26

    HELMHOLZ 700-375-1LA21

    700-375-1LA21

    HELMHOLZ

    MEMORY SUBMODULE EPROM 16KBYTE

    IN STOCK!

    As Low As £338.56

    £338.56

    HELMHOLZ 700-377-0AB41

    700-377-0AB41

    HELMHOLZ

    RAM SUBMODULE 128KBYTES

    IN STOCK!

    As Low As £363.90

    £363.90

    Repair Your Items £327.47

    HELMHOLZ 700-392-1AJ10

    700-392-1AJ10

    HELMHOLZ

    FRONT CONNECTORS FOR DEA 300 + AEA 300,FRONT CONNECTOR, 20-WAY WITH SCREW CONTACTS

    IN STOCK!

    £14.03 As Low As £6.97

    £6.97

    HELMHOLZ 700-392-1AM10

    700-392-1AM10

    HELMHOLZ

    FRONT CONNECTORS FOR DEA 300 + AEA 300,FRONT CONNECTOR, 40-WAY WITH EASYCONNECT® TECHNOLOGY

    IN STOCK!

    £21.64 As Low As £10.82

    £10.82

    HELMHOLZ 700-523-3ET31

    700-523-3ET31

    HELMHOLZ

    INTERFACE BOARD MODULE SINGLE SAS 523-1-ET

    IN STOCK!

    As Low As £1,526.08

    £1,526.08

    Repair Your Items £1,373.23

    HELMHOLZ 700-600-CAN01

    700-600-CAN01

    HELMHOLZ

    COMMUNICATION MODULE CAN-300

    IN STOCK!

    As Low As £258.97

    £258.97

    Repair Your Items £233.23

    HELMHOLZ 700-640-CAN21

    700-640-CAN21

    HELMHOLZ

    CAN 400-2, COMMUNICATION MODULE WITH 2 CAN INTERFACES

    IN STOCK!

    £760.65 As Low As £380.32

    £380.32

    Repair Your Items £342.29

    HELMHOLZ 700-751-1VK21

    700-751-1VK21

    HELMHOLZ

    SSW7, MPI PROGRAMMING ADAPTER, RS232 (INCL. 3 M PROGRAMMING CABLE, MANUAL, CD WITH SOFTWARE)

    IN STOCK!

    £180.44 As Low As £90.43

    £90.43

    Repair Your Items £81.14

    HELMHOLZ 700-751-9VK21

    700-751-9VK21

    HELMHOLZ

    ADAPTER FOR MPI-BUS RS485 187.5KBPS 18-30VDC

    IN STOCK!

    £175.79 As Low As £87.90

    £87.90

    Repair Your Items £79.45

    HELMHOLZ 700-753-8MD21

    700-753-8MD21

    HELMHOLZ

    TS 300, TELESERVICE MODULE FOR THE S7 RACK WITH ANALOG MODEM INCL. 3 M USB CABLE, 2 X TELEPHONE CABLE (RJ11+TAE), 3 M EACH, MANUAL, CD WITH SOFTWARE

    IN STOCK!

    £381.17 As Low As £228.62

    £228.62

    Repair Your Items £171.57

    HELMHOLZ 700-952-1AK00

    700-952-1AK00

    HELMHOLZ

    RAM CARDS, LONG, FOR 400 SERIES FROM SIEMENS, 1 MBYTE

    IN STOCK!

    £395.00 As Low As £237.00

    £237.00

    Repair Your Items £178.00

    HELMHOLZ 700-972-0BA12

    700-972-0BA12

    HELMHOLZ

    PROFIBUS CONNECTOR, 90°, WITHOUT PROG. DEVICE CONNECTOR, SCREW TERMINALS

    IN STOCK!

    £20.88 As Low As £12.51

    £12.51

    HELMHOLZ 700-972-0BA50

    700-972-0BA50

    HELMHOLZ

    PROFIBUS CONNECTOR, 90° EASYCONNECT®, FOR SOLID CABLES, WITHOUT PROG. DEVICE CONNECTOR

    IN STOCK!

    £20.88 As Low As £10.14

    £10.14

    HELMHOLZ 700-972-0BB50

    700-972-0BB50

    HELMHOLZ

    PROFIBUS CONNECTOR, 90° EASYCONNECT®, FOR SOLID CABLES, WITH PROG. DEVICE CONNECTOR

    IN STOCK!

    £26.96 As Low As £7.94

    £7.94

    HELMHOLZ SSW5

    SSW5

    HELMHOLZ

    USB-PROGRAMMING CABLE FOR S5 PLC CONTROLLERS 700-750-0US13

    £166.31 As Low As £166.31

    Repair Your Items £74.84

    HELMHOLZ 400-600-CAN01

    400-600-CAN01

    HELMHOLZ

    CAN TRAINING COURSE, CAN/CANOPEN®/CAN PRODUCTS, 1 DAY, PER PARTICIPANT

    £421.74 As Low As £421.74

    Repair Your Items £189.74

    HELMHOLZ 700-158-0AD01

    700-158-0AD01

    HELMHOLZ

    PROFIBUS COMMUNICATION, DP/DP COUPLER (INCL. MANUAL)

    £277.64 As Low As £277.64

    Repair Your Items £125.08

    HELMHOLZ 700-321-1BH50

    700-321-1BH50

    HELMHOLZ

    DIGITAL INPUT/OUTPUT MODULES, DEA 300, 16 INPUTS, M-READING

    £94.50 As Low As £94.50

    Repair Your Items £42.60

    HELMHOLZ 700-321-1EL00

    700-321-1EL00

    HELMHOLZ

    DIGITAL INPUT/OUTPUT MODULES, DEA 300, 32 INPUTS, AC 120 V

    £225.24 As Low As £225.24

    Repair Your Items £101.42

    HELMHOLZ 700-321-1FH00

    700-321-1FH00

    HELMHOLZ

    DIGITAL INPUT/OUTPUT MODULES, DEA 300, 16 INPUTS, AC 120 V/230 V

    £113.67 As Low As £113.67

    Repair Your Items £51.13

    HELMHOLZ 700-322-1BF01

    700-322-1BF01

    HELMHOLZ

    DIGITAL INPUT/OUTPUT MODULES, DEA 300, 8 OUTPUTS (DC 24 V, 2 A)

    £98.88 As Low As £98.88

    Repair Your Items £44.79

    HELMHOLZ 700-322-1BH01

    700-322-1BH01

    HELMHOLZ

    DIGITAL INPUT/OUTPUT MODULES, DEA 300, 16 OUTPUTS (DC 24 V, 0.5 A)

    £115.79 As Low As £115.79

    Repair Your Items £52.40

    HELMHOLZ 700-322-1HF01

    700-322-1HF01

    HELMHOLZ

    DIGITAL INPUT/OUTPUT MODULES, DEA 300, 8 OUTPUTS, RELAYS, 2 A

    £84.52 As Low As £84.52

    HELMHOLZ 700-322-1HF10

    700-322-1HF10

    HELMHOLZ

    DIGITAL INPUT/OUTPUT MODULES, DEA 300, 8 OUTPUTS, RELAYS, 5 A

    £124.50 As Low As £124.50

    Repair Your Items £56.00

    HELMHOLZ 700-322-1HF20

    700-322-1HF20

    HELMHOLZ

    DEA 300, DIGITAL OUTPUT MODULE, 8 OUTPUTS, RELAY, 5 A, QUENCHING CIRCUIT

    £110.72 As Low As £110.72

    Repair Your Items £49.86

    HELMHOLZ 700-322-1HF30

    700-322-1HF30

    HELMHOLZ

    DIGITAL INPUT/OUTPUT MODULES, DEA 300, 16 OUTPUTS, RELAYS, BISTABLE

    £199.00 As Low As £199.00

    Repair Your Items £89.50

    HELMHOLZ 700-322-1HH01

    700-322-1HH01

    HELMHOLZ

    DIGITAL INPUT/OUTPUT MODULES, DEA 300, 16 OUTPUTS, RELAYS, 2 A

    £173.68 As Low As £173.68

    Repair Your Items £78.18

    HELMHOLZ 700-331-0V010

    700-331-0V010

    HELMHOLZ

    ANALOG INPUT/OUTPUT MODULES, AEA 300, 8 VOLTAGE INPUTS, FOR CONNECTION OF VOLTAGE SENSORS, 0-10 V

    £263.69 As Low As £263.69

    Repair Your Items £118.75

    HELMHOLZ 700-331-1KF01

    700-331-1KF01

    HELMHOLZ

    ANALOG INPUT/OUTPUT MODULES, AEA 300, 8 INPUTS, FOR CONNECTION OF CURRENT SIGNALS, VOLTAGE SIGNALS, RESISTANCE THERMOMETER

    £230.73 As Low As £230.73

    Repair Your Items £103.96

    HELMHOLZ 700-331-4MA20

    700-331-4MA20

    HELMHOLZ

    AEA 300, ANALOG INPUT MODULE, 8 CURRENT INPUTS, FOR CONNECTION OF CURRENT TRANSMITTERS, 4–20 MA

    £263.69 As Low As £263.69

    Repair Your Items £118.75

    HELMHOLZ 700-331-PT100

    700-331-PT100

    HELMHOLZ

    ANALOG INPUT/OUTPUT MODULES, AEA 300, 4 INPUTS, PT100/NI100 FOR CONNECTION OF RESISTANCE THERMOMETERS

    £242.56 As Low As £242.56

    Repair Your Items £109.45

    HELMHOLZ 700-332-5HB01

    700-332-5HB01

    HELMHOLZ

    ANALOG INPUT/OUTPUT MODULES, AEA 300, 2 CHANNEL, 2 OUTPUTS FOR CONNECTING ANALOG ACTUATORS, 0-10 V/4-20 MA

    £186.78 As Low As £186.78

    Repair Your Items £84.09

    HELMHOLZ 700-332-5HD01

    700-332-5HD01

    HELMHOLZ

    ANALOG INPUT/OUTPUT MODULES, AEA 300, 4 CHANNEL, 4 OUTPUTS FOR CONNECTING ANALOG ACTUATORS, 0-10 V/4-20 MA

    £272.14 As Low As £272.14

    Repair Your Items £122.55

    HELMHOLZ 700-340-1AH02

    700-340-1AH02

    HELMHOLZ

    COMMUNICATION MODULES, SAS 340-1, 1 X RS232, 1 X USBINCL. CD WITH HANDLING BLOCKS AND MANUAL; PROTOCOLS: ASCII, 3964R

    £221.43 As Low As £221.43

    Repair Your Items £99.73

    HELMHOLZ 700-340-1CH02

    700-340-1CH02

    HELMHOLZ

    COMMUNICATION MODULES, SAS 340-1, 1 X RS422/RS485INCL. CD WITH HANDLING BLOCKS AND MANUAL; PROTOCOLS: ASCII, 3964R

    £265.80 As Low As £265.80

    Repair Your Items £119.59

    HELMHOLZ 700-340-2AH02

    700-340-2AH02

    HELMHOLZ

    COMMUNICATION MODULES, SAS 340-2, 2 X RS232, 2 X USBINCL. CD WITH HANDLING BLOCKS AND MANUAL; PROTOCOLS: ASCII, 3964R

    £287.78 As Low As £287.78

    Repair Your Items £129.73

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