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    HELM HM-604-HS

    HELM

    HM-604-HS

    DISCONTINUED BY MANUFACTURER, PLC CARD, STRAIN GAUGE INPUT MODULE, SLC500 FORCEGARD
    Buy Surplus As Low As $5,212.00
    $5,212.00
    Repair Yours $4,300.00
    HELMHOLZ 700-523-3ET31

    HELMHOLZ

    700-523-3ET31

    INTERFACE BOARD MODULE SINGLE SAS 523-1-ET
    Buy Surplus As Low As $3,150.00
    $3,150.00
    Repair Yours $2,650.00
    HELM INSTRUMENT RLG-4AC

    HELM INSTRUMENT

    RLG-4AC

    TONNAGE MONITOR, 4 CHANNEL, 110 VAC, WITH MOUNTING BRACKET
    $5,389.00 Buy Surplus As Low As $3,234.00
    $3,234.00
    Repair Yours $2,607.00
    HELM INSTRUMENT RLG-4

    HELM INSTRUMENT

    RLG-4

    LOADGUARD, TONNAGE MONITOR, 4 CHANNEL, 12V, W/ BRACKET
    ✓ IN STOCK!
    $5,389.00 Buy Surplus As Low As $3,234.00
    $3,234.00
    Repair Yours $2,606.20
    HELM HM-1756-WM

    HELM

    HM-1756-WM

    DISCONTINUED BY MANUFACTURER, MODULE, STRAIN GAGE, INPUT MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As $2,727.00
    $2,727.00
    Repair Yours $2,241.00
    HELM HM-1756-WSM

    HELM

    HM-1756-WSM

    DISCONTINUED BY MANUFACTURER, STRAIN GAGE INPUT MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As $2,268.00
    $2,268.00
    Repair Yours $2,100.00
    HELM HPC-7800

    HELM

    HPC-7800

    OPERATOR INTERFACE
    ✓ IN STOCK!
    Buy Surplus As Low As $2,430.00
    $2,430.00
    Repair Yours $2,050.00
    HELM INSTRUMENT HM-1756-TSM

    HELM INSTRUMENT

    HM-1756-TSM

    TWO CHANNEL CONTROLLOGIX STRAIN GAGE INPUT MODULE
    $3,975.00 Buy Surplus As Low As $2,385.00
    $2,385.00
    Repair Yours $2,014.00
    HELM INSTRUMENT RLG-2

    HELM INSTRUMENT

    RLG-2

    TONNAGE MONITOR, 2 CHANNEL, DIGITAL DISPLAY, PUSHBUTTON CONTROL
    $4,029.00 Buy Surplus As Low As $2,419.00
    $2,419.00
    Repair Yours $2,000.00
    HELM INSTRUMENT HM604-DC

    HELM INSTRUMENT

    HM604-DC

    STRAIN GAGE INPUT MODULE FOR 1746
    Buy Surplus As Low As $2,190.00
    $2,190.00
    Repair Yours $1,850.00
    HELM HM-579-TSM

    HELM

    HM-579-TSM

    FORCE GARD MODULE OPERATING INSTRUCTION
    $3,392.00 Buy Surplus As Low As $2,036.00
    $2,036.00
    Repair Yours $1,696.00
    HELM INSTRUMENT HM-604-FC

    HELM INSTRUMENT

    HM-604-FC

    PLC MODULE
    $3,259.00 Buy Surplus As Low As $1,956.00
    $1,956.00
    Repair Yours $1,624.00
    HELM INSTRUMENT B01C116-3C

    HELM INSTRUMENT

    B01C116-3C

    PC BOARD S/N 1-94948
    Buy Surplus As Low As $1,920.00
    $1,920.00
    Repair Yours $1,600.00
    HELMHOLZ 700-523-3UA13

    HELMHOLZ

    700-523-3UA13

    HELMHOLZ, 700-523-3UA13, 7005233UA13, SERIAL INTERFACE MODULE, TRIPLE, ASCII PROTOCOL VERSION, SAS 523-3
    Buy Surplus As Low As $1,800.00
    $1,800.00
    Repair Yours $1,500.00
    HELM INSTRUMENT HM604-PLM

    HELM INSTRUMENT

    HM604-PLM

    DISCONTINUED BY MANUFACTURER, FORCE GARD MODULE, STRAIN GAUGE INPUT CARD AND LOAD CELL, 5-24 VDC, 220/173 MA, 350/700 OHM, 1 K IMPEDANCE, 0-60 DEG C
    Buy Surplus As Low As $1,818.00
    $1,818.00
    Repair Yours $1,494.00
    HELM TPG-2200

    HELM

    TPG-2200

    OPERATOR INTERFACE CONTROLLER
    $2,703.00 Buy Surplus As Low As $1,622.00
    $1,622.00
    Repair Yours $1,378.00
    HELM INSTRUMENT HM-1756-PLM

    HELM INSTRUMENT

    HM-1756-PLM

    DISCONTINUED BY MANUFACTURER, STRAIN GAGE INPUT MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As $1,637.00
    $1,637.00
    Repair Yours $1,350.00
    HELM HM-1520PLM

    HELM

    HM-1520PLM

    STRAIN GAGE HIGH-LOW SETPOINT MONITORING
    $2,475.00 Buy Surplus As Low As $1,485.00
    $1,485.00
    Repair Yours $1,233.00
    HELM HM-1530-RES

    HELM

    HM-1530-RES

    DISCONTINUED BY MANFUACTURER, RESOLVER INPUT MODULE
    Buy Surplus As Low As $1,296.00
    $1,296.00
    Repair Yours $1,200.00
    HELMHOLZ 700-762-PFM11

    HELMHOLZ

    700-762-PFM11

    VIBLU 200 MASTER, PROFIBUS RADIO SYSTEM; 2.4 GHZ BLUETOOTH; CONNECTION OF UP TO 3 SLAVES; 1.5 MBPS (INCL. MANUAL, CD WITH SOFTWARE)
    $2,232.00 Buy New $2,232.00
    $1,339.00
    Repair Yours $1,112.00
    HELM HM-1525-WM

    HELM

    HM-1525-WM

    WEIGHT SCALE MODULE, DIN MOUNT
    $2,228.00 Buy Surplus As Low As $1,337.00
    $1,337.00
    Repair Yours $1,110.00
    HELMHOLZ 700-470-7LB13

    HELMHOLZ

    700-470-7LB13

    DISCONTINUED BY MANUFACTURER, OUTPUT MODULE, ANALOG, RACK MOUNT
    Buy Surplus As Low As $1,230.00
    $1,230.00
    Repair Yours $1,050.00
    HELM INSTRUMENT TLG-4500

    HELM INSTRUMENT

    TLG-4500

    CONTROL MONITOR, LOADGARD, 4POINT, TREND SERIES 4
    ✓ IN STOCK!
    Buy Surplus As Low As $1,212.00
    $1,212.00
    Repair Yours $1,000.00
    HELM HM-1525-WSM

    HELM

    HM-1525-WSM

    WEIGH SCALE INPUT MODULE, 2 CHANNEL, 24 V, 200 KHZ, SCREW TERMINALS
    ✓ IN STOCK!
    $1,708.20 Buy Surplus As Low As $1,024.92
    $1,024.92
    Repair Yours $946.00
    HELM HM1525

    HELM

    HM1525

    WEIGH SCALE MODULE, 16 BIT, A TO D CONVERSION, BUILT-IN TARE FUNCTION, INPUT RANGE .1MV/V TO 4 MV/V, CAN ACCEPT UP TO 4 LOAD CELLS
    $1,862.00 Buy Surplus As Low As $1,118.00
    $1,118.00
    Repair Yours $901.00
    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 $1,091.00
    $1,091.00
    Repair Yours $897.00
    HELMHOLZ 700-878-LTE01

    HELMHOLZ

    700-878-LTE01

    REX 250 LTE, 4 X LAN (SWITCH), 1 X LTE MODEM, 1 X PROFIBUS, 1 X SERIES INTERFACE, INCL. QUICK START GUIDE
    $1,691.00 Buy New $1,691.00
    $1,015.00
    Repair Yours $843.00
    HELMHOLZ 700-600-CAN12

    HELMHOLZ

    700-600-CAN12

    CAN 300 PRO, COMMUNICATION MODULE, INCL. USB PROGRAMMING CABLE
    $1,712.00 Buy New $1,712.00
    $1,028.00
    Repair Yours $829.00
    HELMHOLZ 700-640-CAN21

    HELMHOLZ

    700-640-CAN21

    700 SERIES, CAN 400-2, COMMUNICATION MODULE WITH 2 CAN INTERFACES
    ✓ IN STOCK!
    $1,611.00 Buy New $1,611.00
    $967.00
    Repair Yours $803.00
    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 ...
    $1,608.00 Buy New $1,608.00
    $965.00
    Repair Yours $801.00
    ROSSMANITH 1WST67040E

    ROSSMANITH

    HELMUT ROSSMANITH

    1WST67040E

    DISCONTINUED BY MANUFACTURER, CONTROL UNIT, 4 AMP, 400/480 VAC, 50/60 HZ
    Buy Surplus As Low As $930.00
    $930.00
    Repair Yours $780.00
    HELMHOLZ 700-872-UMT02

    HELMHOLZ

    700-872-UMT02

    REX 300, VPN + WAN, PROFIBUS, UMTS + SERIAL PORT (INCL. ETHERNET CABLE, QUICK START GUIDE)
    $1,557.00 Buy New $1,557.00
    $934.00
    Repair Yours $776.00
    HELMHOLZ 700-875-LTE01

    HELMHOLZ

    700-875-LTE01

    REX 100 LTE, ETHERNET-ROUTER, 4X LAN (SWITCH) / 1X LTE MODEM (EU- & ASIA-VERSION)
    $1,544.00 Buy New $1,544.00
    $927.00
    Repair Yours $770.00
    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
    $1,579.00 Buy New $1,579.00
    $948.00
    Repair Yours $764.00
    HELM B10A101-1C

    HELM

    B10A101-1C

    PC BOARD
    Buy Surplus As Low As $900.00
    $900.00
    Repair Yours $760.00
    HELMHOLZ 700-996-2BA01

    HELMHOLZ

    700-996-2BA01

    DISCONTINUED BY MANUFACTURER SINCE 2023, 700 SERIES, FLEXTRA FO 650-2, PROFIBUS OPTICAL HUB, SMA, 650 NM, POF/PCF (INCL. INSTRUCTION)
    Buy Surplus As Low As $900.00
    $900.00
    Repair Yours $747.00
    HELM HM571-RES

    HELM

    HM571-RES

    DISCONTINUED BY MANUFACTURER, PLC MODULE,HM571 SERIES, RESOLVER INPUT MODULE
    Buy Surplus As Low As $970.00
    $970.00
    Repair Yours $740.00
    HELM INSTRUMENT Z23265

    HELM INSTRUMENT

    Z23265

    CONTROL BOARD W/2SIDES B10C724-3 B10A724-3S
    Buy Surplus As Low As $825.00
    $825.00
    Repair Yours $704.00
    HELMHOLZ 700-880-MPI01

    HELMHOLZ

    700-880-MPI01

    PROFIBUS / ETHERNET GATEWAY, NETLINK PRO COMPACT, FOR PROGRAMMING S7 PLC'S
    ✓ IN STOCK!
    $1,410.00 Buy New $1,410.00
    $846.00
    Repair Yours $703.00
    HELMHOLZ 700-377-0AB41

    HELMHOLZ

    700-377-0AB41

    RAM SUBMODULE 128KBYTES
    ✓ IN STOCK!
    Buy Surplus As Low As $840.00
    $840.00
    Repair Yours $700.00
    HELM INSTRUMENT B10A501-1C

    HELM INSTRUMENT

    B10A501-1C

    CIRCUIT BOARD CONTROL MODULE
    Buy Surplus As Low As $840.00
    $840.00
    Repair Yours $700.00
    HELMHOLZ 700-430-7LA12

    HELMHOLZ

    700-430-7LA12

    HELMHOLZ, 700-430-7LA12, 7004307LA12, DIGITAL INPUT MODULE, 32 X 24VDC
    Buy Surplus As Low As $840.00
    $840.00
    Repair Yours $700.00
    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!
    $1,403.00 Buy New $1,403.00
    $842.00
    Repair Yours $699.00
    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.**
    $1,401.00 Buy New $1,401.00
    $841.00
    Repair Yours $699.00
    HELMHOLZ 700-640-CAN11

    HELMHOLZ

    700-640-CAN11

    700 SERIES, CAN 400-1, COMMUNICATION MODULE WITH 1 CAN INTERFACE
    $1,338.00 Buy New $1,338.00
    $803.00
    Repair Yours $667.00
    HELMHOLZ 700-153-1AA02

    HELMHOLZ

    700-153-1AA02

    DISCONTINUED BY MANUFACTURER, PROFIBUS SLAVE INTERFACE MODULE PAS 300
    ✓ IN STOCK!
    Buy Surplus As Low As $742.50
    $742.50
    Repair Yours $640.00
    HELMHOLZ 700-877-LTE01

    HELMHOLZ

    700-877-LTE01

    REX 200 LTE, 4 X LAN (SWITCH)/1 X LTE MODEM, INCL. QUICK START GUIDE
    $1,253.00 Buy New $1,253.00
    $752.00
    Repair Yours $625.00
    HELMHOLZ 700-872-MDM02

    HELMHOLZ

    700-872-MDM02

    700 SERIES, REX 300, VPN + WAN, PROFIBUS, ANALOG + SERIAL INTERFACE, INCL. TELEPHONE CABLE, ETHERNET CABLE, QUICK START GUIDEDISCONTINUED ARTICLE - STOCK CLEARANCE SALE (NO REPLACEMENT)
    Buy Surplus As Low As $720.00
    $720.00
    Repair Yours $600.00
    HELMHOLZ 700-878-WIF01

    HELMHOLZ

    700-878-WIF01

    REX 250 WIFI, 4 X LAN (SWITCH), 1 X WAN, 1 X WIFI, 1 X PROFIBUS, 1 X SERIES INTERFACE, INCL. QUICK START GUIDE
    $1,196.00 Buy New $1,196.00
    $718.00
    Repair Yours $596.00
    HELMHOLZ 700-465-7LA13

    HELMHOLZ

    700-465-7LA13

    ANALOG INPUT MODULE 16VOL/CUR PT100 RESIS
    $1,166.00 Buy New $1,166.00
    $700.00
    Repair Yours $594.00
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