USB Module USB-4718

8-ch Thermocouple Input USB Module Advantech with 8-ch Isolated Digital Input USB-4718

Signal input/output >> External USB modules

 Price and avalability 

Manufacturer: Advantech Co., Ltd.

The USB-4700 series comprises plug-and-play DAQ modules that can be installed without opening the chassis; simply plug in the modules to access collected data. Reliable and rugged enough for industrial applications, yet sufficiently affordable for home systems, USB-4700 series modules provide an easy and efficient means of adding measurement and control capabilities to USB-capable computers. USB-4718 offers 8 thermocouple inputs with 16-bit resolution and up to 0.1% input range accuracy. With its compact and portable design, USB-4718 is ideal for field-based applications. Additionally, the module’s input channels can be individually configured to enable handling of multiple sensor types.

  • Supports USB 2.0
  • Supports voltage, current, and thermocouple inputs
  • Bus powered
  • 8 x Thermocouple input channels
  • 2,500 VDC isolation
  • Supports 4 ~ 20 mA current input
  • Detachable screw terminal on modules
  • 8-ch isolated digital input and 8-ch isolated digital output
  • Suitable for DIN rail mounting
  • 1 x Lockable USB cable included for connection security

Price and avalability

Partnumber Description Price VAT incl Avalability
USB-4718-AE Модуль Advantech USB-4718, із USB інтерфейсом, введення 8 каналів термопар  8 638,9 Доступно

Additional information

Analog Input

  
Accuracy ±0.1% for voltage input
Bandwidth
  • 13.1 Hz @ 50 Hz,
  • 15.72 Hz @ 60 Hz
Channels 8 differential
Independent Channel Configuration Yes
CMR @ 50/60 Hz 92 dB min
Resolution 16 bits
Input Impedance 1.8 MΩ
lnput Range
  • 0 ~ 15 mV, 0 ~ 50 mV, 0 ~ 100 mV,
  • 0 ~ 500 mV, 0 ~ 1 V, 0 ~ 2.5 V,
  • 0 ~ 20 mA, 4 ~ 20 mA
lnput Types Thermocouple, mV, V, mA
Sampling Rate 10 S/s (shared for all channels)
 
Note: Because of the hardware design, the sampling rate for each channel is fixed at 10/8 = 1.25 S/s per channel regardless of the number of channels used.
Span Drift ±25 ppm/°C
TVS/ESD Protection Built in
Zero Drift ±0.3 µV/°C

Isolated Digital Input

  
Channels 8
Input Voltage
  • Logic 0: 3 V max.
  • Logic 1: 5 V min. (30 V max.)
Isolation Protection 2,500 VDC
Opto-Isolator Response 25 µs

Isolated Digital Output

  
Channels 8
Output Type Sink (NPN)
Isolation Protection 2,500 VDC
Output Voltage 5 ~ 30 VDC, 1.1 A max./ total
Sink Current 200 mA max./channel
Opto-Isolator Response 25 µs

General

  
Bus Type USB 2.0
I/O Connector Onboard screw terminal
Dimensions (Lx W x H) 132 x 80 x 32 mm (5.2" x 3.15" x 1.26")
Power Consumption 100 mA @ 5 V
Watchdog Timer 1.6 sec. (system)
Operating Temperature 0 ~ 60 °C (32 ~ 140 °F)
Storage Temperature -20 ~ 70 °C (-4 ~ 158 °F)
Storage Humidity 5 ~ 95% RH non-condensing