USB-2026
5-channel Analog Input, 2-channel Analog Output, 2-channel Digital Input and 2-channel Digital Output Module
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.
USB-2026: 5-channel Analog Input, 2-channel Analog Output, 2-channel Digital Input and 2-channel Digital Output Module
- 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
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