First Shipping
Shipping From
Live Technical Support
30Day Evalution

View Cart

USB-4718A
Price: $319.00
 

USB-4718A

Part#: USB-4718A

  • 8ch Thermocouple Input USB Module
 
    • 8 differential thermocouple input channels
    • 16 bits resolution
    • Software configurable for thermocouple, low level voltageor current inputs
    • Wiring burned-out detectable function (Thermo mode)
    • 2,500 Vdc isolation
    • Watchdog Timer
    • Supports 0~20 & 4~20 mA current inputs
    • Bus-powered
    • Device status LED
    • Removable on-module wiring terminal
    • USB 2.0 Support
    • Hot swappable
    Specification Description
    Analog Input
    Accuracy±0.1% for voltage input
    Bandwidth Control13.1 Hz @ 50 Hz, 15.72 Hz @ 60 Hz
    ChannelsEight differential
    Ch. Independent Conf.Yes
    Resolution16 bits
    Input Impendance20 M^
    Input Range0~15 mV, 0~50 mV, 0~100 mV, 0~500 mV, 0~1 V, 0~2.5 V, 0~20 mA, 4~20 mA
    Input TypesThermocouple, mV, V, mA
    Sampling Rate10 samples/sec. (total)
    Span drift±25 ppm/° C
    T/C Type and Temperature RangesJ: 0 ~ 760° C R: 500 ~1750° C K: 0 ~ 1370° C S: 500 ~1750° C T: -100 ~ 400° C B: 500 ~1800° C E: 0 ~ 1000° C
    TVS/ESD ProtectionBuilt-in
    Zero drift±3 ?V/° C
    Isolated Digital Input
    Channels8
    Input VoltageLogic 0: 2 V max. Logic 1: 5 V min. (30 V max.)
    Isolation Protection2,500 V
    Output voltage5 ~ 30 VDC, 1.1 A max/total
    Sink Current200 mA max./channel
    Opto-isolator ResponseResponse 25 ?s
    General
    Bus TypeUSB 2.0
    I/O ConnectorsOn board screw terminal
    Power Consumption0.1 A @ 5V
    Power Input5V from USB line
    Watchdog Timer1.6 sec (system)
    Operating Temperature0 ~ 60° C (32 ~ 140° F) (refer to IEC 68-2-1, 2)
    Storage Temperature-20 ~ 70° C (-4 ~ 158° F)
    Storage Humidity5 ~ 95% RH non-condensing (refer to IEC 68-2-3)
    Filename Version Date Format Size
    User's Manual
    User Manual for USB-4718  1.4  2006-02-14  PDF  1.5M  
    Driver
    32-bit DLL Driver of USB-4718 for 2000/XP  2.1.37.002  2006-02-14  EXE  1.6M  
    Device Manager for 32-bit DALL driver in DA&C-V2.5a CD-ROM  2.1.46.002  2005-10-14  EXE  14M  
    DAC Card examples of Windows DALL driver  2.1.37.002  2002-08-02  EXE  23M