USB-2019/S CR, USB I/O Module with 8-ch Universal Analog input with High Voltage Protection Includes CN-1824 Daughter Board and 1.5M USB Cable (CA-USB15)
USB-2019/S CR
USB I/O Module with 8-ch Universal Analog input with High Voltage Protection Includes CN-1824 Daughter Board and 1.5M USB Cable (CA-USB15)
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Features
• 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 (12Mbps)
• USB Bus Powered
• Lockable USB cable
• Driver Free
Introduction
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.
Applications
• Building automation
• Factory automation
• Machine automation
• Data acquisition and control
• Environment control and monitoring
• Laboratory equipment & research
Specifications
Software
OS Support: Windows XP (32/64 bit), Windows 7 (32/64 bit)
CPU Module
Watchdog Timer: 1 Hardware watchdog (1.6 second)
1 Software watchdog (Programmable)
Isolation
Intra-module Isolation: 3000 VDC
EMS Protection
ESD (IEC 61000-4-2): 4 kV contact for each terminal
8 kV air for random point
LED Indicators
Status: 3 x Power and Communication
Analog Input
Channels: 8 Differential
Type: Voltage
Current
Thermocouple
Range: 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)
Input Impedance: Voltage: > 400 kΩ,
Current: 125 Ω (An external resistor is required)
Common Mode Rejection: 86 dB Min.
Common Voltage Protection: 100 dB
Overvoltage Protection: 240 Vrms
Individual Channel Configuration: Yes
Open Wire Detection: Yes (Software programmable)
Zero Drift: ±20 μV/°C
Span Drift: ±25 ppm/℃
USB
Specification: USB 2.0 Full-Speed (12Mbps)
Power
Consumption: 1.7 W Max.
Mechanical
Dimensions (mm): USB-2019: 33 x 107 x 118 (W x L x H)
CN-1824: 30 x 84 x 43 (W x L x H)
Environment
Operating Temperature: -25 ~ +75 °C
Storage Temperature: -40 ~ +85 °C
Humidity: 10 ~ 95% RH, Non-condensing