Description
The USB-2055 is a full-speed USB device with 8 digital input and 8 digital output channels for industrial control and manufacturing test applications, such as factory automation or embedded machine control.
The USB-2055 offers 8 isolated channels for digital input and 8 isolated channels for digital output. Either sink-type or source-type digital input can be selected via wire connections. All digital input channels are also able to be used as 32-bit counters. The USB-2055 supports source-type output with short circuit protection. There are options to enable both power-on and safety values. The USB-2055 has 16 LED indicators that can be used to monitor the status of the digital input and digital output channels. 4 kV ESD protection and 3750 VDC intra-module isolation are standard.
With the true Plug & Play capability, it doesn't need any opening up your computer chassis to install boards-just plug in the module, then get or set the data. Owing to another USB feature known as "hot-swapping", users do not even need to shut down and restart the system to attach or remove the USB-2055. The USB I/O utility can help users to configure and test USB-2055 quickly and easily without programming; In addition, we also provide the friendly API library and demos for users to develop own USB application with various application development tools (VB / C++ / C#.NET / VB.NET). Therefore, the USB-2055 is the perfect way to add control capability to any USB capable computer.
Features
- 8-channel digital input and digital output
- Dry Contact and Wet Contact Selectable via Wire Connections
- All Channels can be used as 32-bit Counters
- Short Circuit, Overload and Overvoltage Protection
- Safety functionality when communication failed
- No external power supply (USB Bus Powered)
- Plug-and-Play without driver
- Lockable USB cable
- 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 16 x Digital Input and Output |
| Digital Input/Counter | |
|---|---|
| Channels | 8 |
| 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 |
| Digital Output | |
|---|---|
| Channels | 8 |
| Type | Open Collector, Sink (NPN) |
| Load Voltage | +3.5 ~ +50 VDC |
| Load Current | 650 mA/Channel |
| Overvoltage Protection | 60 VDC |
| Overload Protection | 1.4 A (with short-circuit protection) |
| Power on Value | Yes, Programmable |
| Safe Value | Yes, Programmable |
| USB | |
|---|---|
| Specification | USB 2.0 Full-Speed (12Mbps) |
| Power | |
|---|---|
| Consumption | 1.4 W |