Description
The USB-2051-32 is a full-speed USB I/O device with 16 or 32 digital input channels module. All digital input channels can be used as 32-bit counters. In addition, the digital input channels are sink or source type selectable via wire connections, with an effective distance for dry contact of up to 500 meters. The USB-2051-32 also offers 32 LED indicators that can be used to monitor the status of the digital input channels. A Dual watchdog function is provided with configurable power-on and safe values, ensuring the device operates continuously, even in harsh environments.
Also provided is an API library and demos with source code for Windows and Linux users to develop their own USB applications with various development tools (VB/C++/ C#.NET/VB.NET/LabVIEW). Therefore, the USB-2055-32 is the perfect choice for you to implement I/O expansion via a plug-and-play USB interface.
Features
- 32-channel digital input
- Select Dry/Wet contact via wiring
- All Channels can be used as 32-bit Counters
- Lockable USB cable
- No external power supply (USB Bus Powered)
- Plug-and-Play without driver
- Support firmware update via USB
- Utility tool for module configuration and I/O testing easily and quickly
- Provide API library (VB/C++/C#.NET/VB.NET/LabVIEW)
- Module supported for Win2000/XP , Win7/8/10/11 (32/64 bit) and Linux (32/64 bit)
Specifications
| CPU Module | |
|---|---|
| Watchdog Timer |
1 Hardware watchdog (1.6 second) 1 Software watchdog (Programmable) |
| 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 32 x Digital Input |
| Digital Input/Counter | |
|---|---|
| Channels | 32 |
| Type |
Dry Contact, Wet Contact |
| Sink/Source (NPN/PNP) |
Dry: Source Wet: Sink/Source |
| ON Voltage Level |
Dry: Close to GND Wet: +10 VDC ~ +50 VDC |
| OFF Voltage Level |
Dry: Open Wet: +4 VDC Max. |
| Max. Counts | 32-bit |
| Frequency | 500 Hz |
| Min. Pulse Width | 1 ms |
| Effective Distance | 500 meters Max. |
| Input Impedance | 10 KΩ |
| Overvoltage Protection | 70 VDC |
| USB | |
|---|---|
| Specification | USB 2.0 Full-Speed (12Mbps) |
| Power | |
|---|---|
| Consumption | 1.6 W |
| Mechanical | |
|---|---|
| Dimensions (mm) | 31 x 147 x 126 (W x L x H) |
| Environment | |
|---|---|
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -40 ~ +85 °C |
| Humidity | 10 ~ 95% RH, Non-condensing |