Module USB 5 AI +2 AO + 2 DI + 2 DO ICP DAS USB-2026
Features
- Multifunction (5 AI, 2 AO, 2DI and 2 DO)
- Overload and Short Circuit Protection for Digital Output
- 240 Vrms Overvoltage Protection for Voltage Input
- 4kV ESD protection
- Wide Operating Temperature Range
- 3000 VDC Intra-Module Isolation
- USB 2.0 Full-Speed
- USB Bus Powered
- Lockable USB cable
- Driver Free
Introduction
The USB-2026 is a multifunction module that includes 5 analog input channels, 2 analog output channels, 2 digital input channels, 2 digital output channels and compatibles with USB 2.0 full-speed. It equips small size, portable, USB bus powered, various input type features to help user build up own project easily and quickly. Compare with traditional PC I/O card, it is waste of time to open chassis and configure I/O board. In ICP DAS USB I/O, you will enjoy the simply controlling I/O in the efficient way. ICP DAS USB I/O equips USB bus powered feature, one cable to access I/O and provide power without additional power wiring. ICP DAS USB I/O is a small size module. You can use these I/O modules in wide range application, ex: fan-less control or measurement, automatically testing with BOX-PC…etc. ICP DAS USB I/O provides 10kS/s data acquisition functionality. User can apply this to real-time demanded application, ex: noise measurement.
The USB-2026 provides a programmable input range on all analog input (+/-150 mV, +/-500 mV, +/-1 V, +/-5 V, +/-10 V, +/-20 mA or 0 ~ +20 mA), analog outputs are 12-bit at +/-5 V, +/-10 V, 0 ~ +20 mA or +4 ~ +20 mA and all digital outputs can be set as alarm output. Each analog input can be configured for an individual range and provides a high overvoltage protection of 240 Vrms.
Application
- Automation
- Measurement and testing
- Laboratory research
Software
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
VB/C++/C#.NET/VB.NET SDK
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.
Specification
| Analog Input | ||
| Channels | 5 Differential | |
| Input Type | Voltage: ±1 V, ±2.5 V, ±5 V, ±10 V | |
| Current: ±20 mA, 0 ~ 20 mA, 4 ~ 20 mA | ||
| Resolution | Normal Mode | 14 bit |
| Fast Mode | 12-bit | |
| Sampling Rate | Normal Mode | 10 Hz total |
| Fast Mode | 200 Hz total | |
| Accuracy | Normal Mode | ±0.1% FSR |
| Fast Mode | ±0.5 % FSR | |
| Zero Drift | ±20 μV/°C | |
| Span Drift | ±25 ppm/°C | |
| Input Impedance | Voltage: 20 MΩ | |
| Current: 135 Ω | ||
| Overvoltage Protection | Voltage: 120 VDC | |
| Current: N/A | ||
| Overcurrent Protection | Voltage: N/A | |
| Current: Yes, 50 mA at 110 VDC | ||
| Analog Output | ||
| Channels | 2 | |
| Range (Jumper Selectable) | Voltage: +0~+5 VDC, +0~+10 VDC, ±5 VDC, ±10 VDC | |
| Current: +0~+20 mA, +4~+20 mA | ||
| Resolution | 12-bit | |
| Accuracy | ±0.1% of FSR | |
| Output Capacity Voltage Output Capability | 10 V @ 20 mA | |
| Open Wire Detection | Yes, for 4 ~ 20 mA only | |
| Power On Value | Yes | |
| Safety Value | Yes | |
| Digital Input | ||
| Channel | 2 | |
| Type | Dry Contact (Source) | |
| On Voltage Level | Close to GND | |
| Off Voltage Level | Open | |
| Input Impedance | 10 KΩ, 0.5 W | |
| Counters | Channels | 2 |
| Max. Count | 4,294,967,285 (32-bit) | |
| Max. Input Frequency | 100 Hz | |
| Min. Plus Width | 10 ms | |
| Overvoltage Protection | ±57 VDC | |
| Digital Output | ||
| Channels | 2 | |
| Type | Isolation Open Collector (Sink) | |
| Max. Load Current | 700mA/Channel | |
| Load Voltage | +3.5 ~ 50 VDC | |
| Overvoltage Protection | ±60 VDC | |
| Overload Protection | 1.4 A (with short-circuit protection) | |
| Short Circuit Protection | Yes | |
| Power-on Value | Yes, Programmable | |
| Safe Value | Yes, Programmable | |
| Communication | ||
| 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 | ||
| Mechanical | ||
| Dimensions (W x L x H) | 33 mm × 78 mm × 107 mm | |
| Environmental | ||
| Operating Temperature | -25 ~ +75 °C | |
| Storage Temperature | -40 ~ +85 °C | |
| Humidity | 10 ~ 95% RH, non-condensing | |
Ordering information
| USB-2026 | 5-channel Analog Input, 2-channel Analog Output, 2-channel Digital Input and 2-channel Digital Output Module |