Module USB 8 kênh DI + 8 kênh DO ICP DAS USB-2055 CR
Feature
• 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)
Introduction
The USB-2055 is a full-speed USB I/O device with 8 digital input and digital output 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. The USB-2055 also offers 16 LED indicators that can be used to monitor the status of the digital input and digital output channels. Dual watchdog function that provided with configurable power-on and safe values ensures the device operates continuously, even in harsh environments.
We also provide 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 is the perfect choose for you to implement I/O expansion via a plug-and-play USB interface.
Application
• Automation
• Measurement and testing
• Laboratory research
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) |
| Mechanical |
| Dimensions (mm) |
33 x 110 x 96 (W x L x H) |
| Environment |
| Operating Temperature |
-25 ~ +75 °C |
| Storage Temperature |
-40 ~ +85 °C |
| Humidity |
10 ~ 95% RH, Non-condensing |
Download
Datasheet
Documents
Ordering Information
| USB-2055 CR |
USB I/O Module with Isolated 8-ch DI (Dry, Wet) and 8-ch DO (Sink, NPN) (RoHS)
Includes 1.5M USB Cable (CA-USB15) |
