8-channel Universal Analog Input Module with High Voltage Protection

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  • 8 Differential Universal Analog Input Channels
  • 4kV ESD protection
  • Wide Operating Temperature Range
  • 240 Vrms Overvoltage Protection
  • 3000 VDC Intra-Module Isolation
  • USB 2.0 Full-Speed
  • USB Bus Powered
  • Lockable USB cable
  • Driver Free

The USB-2019 provided by ICP DAS is a new solution for data acquisition. It provides easy USB plug-and-play operation and equips accurate measurement for all kinds of automation applications. Compared with the traditional PC-based card like PCI, PC/104 and ISA cards, users can achieve data acquisition easier and quicker via USB-2019.

The USB-2019 is an 8-channel universal analog input module and provides the following features. First, it supports the over-voltage protection of up to 240Vrms. Second, it has voltage and current input types. Third, it widely supports thermocouple devices with J, K, T, E, R, S, B, N, C, L, M and LDIN43710 types. Fourth, it provides extremely accurate thermocouple measurement and automatically cold-junction compensation for each channel. Fifth, it features open wire detection for thermocouple and 4 ~ 20 mA inputs for each channel. Besides, through ICP DAS USB I/O utility, users can configure and test USB-2019 directly and easily without any coding. The friendly API library is also provided for users to develop own USB application.

  • Building automation
  • Factory automation
  • Machine automation
  • Data acquisition and control
  • Environment control and monitoring
  • Laboratory equipment & research

USB-2K Utility
USB-2K Utility provides a simple way to easily test and instant acquire data for all ICP DAS USB IO series modules without programming.
  • USB module configuration
  • I/O configuration
  • Log Data analysis
  • Easy to test
ICP DAS provides a SDK for USB I/O modules to help user to develop own project easily and quickly. The SDK can be supported in VB/C++/C#.NET/VB.NET to fulfill project development.

Channels 8 differential
Input Type Voltage : ±15 mV, ±50 mV, ±100 mV, ±150 mV, ±500 mV, ±1 V, ±2.5 V, ±5 V, ±10 V
Current : ±20 mA, 0 ~ +20 mA, +4 ~ +20 mA (External resistor is required)
Thermocouple : J, K, T, E, R, S, B, N, C, L, M and LDIN43710
Resolution 16 bit
Accuracy ±0.1% FSR
Sampling Rate 10 Hz (Total)
Zero Drift ±20 μV/°C
Span Drift ±25 ppm/℃
Common Mode Rejection 86 dB Min.
Normal Mode Rejection 100 dB
Input Impedance Voltage input : > 400 kΩ,
Current input : 125 Ω (An external resistor is required)
Intra-Module Isolation, Field-to-Logic 3000 VDC
Overvoltage protection 240 Vrms
Individual Channel Configuration Yes
Open Wire Detection Yes (Software programmable)
Interface USB 2.0 Full-Speed
Watchdog 1 Hardware watchdog (1.6 second)
1 Software watchdog (Programmable)
LED Indicators
System LED Indicators 3 LED as Power, Run and Error
EMS Protection
ESD (IEC 61000-4-2) 4 kV contact for each terminal
8 kV air for random point
Dimensions (W x L x H) Body: 33 mm x 78 mm x 107 mm
CN-1824: 29 mm x 43 mm x 83mm
Operating Temperature -25 ~ +75 °C
Storage Temperature -40 ~ +85 °C
Humidity 10 ~ 95% RH, non-condensing
Power Consumption Maximum: 1.45 W
Operaing System
OS Support Windows XP (32/64 bit), Windows 7 (32/64 bit)

USB-2019/S 8-channel Universal Analog Input Module with High Voltage Protection (RoHS), include CN-1824

125Ohms, 0.1% DIP Resistors use for current inputs of USB-2019
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