USB-2055 CR
USB I/O Module with Isolated 8-ch Digital input (Dry, Wet) and 8-ch Digital output (Sink, NPN) Includes 1.5M USB Cable (CA-USB15)
The USB-2055 is a full-speed USB device with 8 digital input and digital output channels module, and offers features 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 16-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 needs not 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.
USB-2055 CR: 8-channel Isolated Digital Input and 8-channel Isolated Digital Output (RoHS)
- 8-channel digital input and digital output
- Dry Contact and Wet Contact Selectable via Wire Connections
- Long Distance Measurement
- All Channels can be used as 16-bit Counters
- Short Circuit, Overload and Overvoltage Protection
- Configurable Power-on Value Settings
- Safety functionality when communication failed
- Wide operating temperature range:-25°C~+75°C
- 2500 VDC Intra-Module isolation
- RoHS compliant
- USB 1.1/2.0 Full-Speed
- 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
- PWR / RUN / ERR LED indicators
- Built-in dual watchdog (hardware / software)
- Provide API library (VC/VB/BCB/.NET)
- Module supported for Win2000/XP and Win7 (32/64 bit)
Digital Input
Channels: 8
Type
- Dry Contact: Source
- Wet Contact: Sink/Source
On Voltage Level
- Dry Contact: Close to GND
- Wet Contact: +10 VDC ~ +50 VDC
Off Voltage Level
- Dry Contact: Open
- Wet Contact: +4 VDC Max.
Effective Distance For Dry Contact: 500 meters Max.
Input Impedance: 10 KΩ
Overvoltage Protection: 70 VDC
Counter
- Max. Count: 65535 (16-bit)
- Max. Input Frequency: 500 Hz
- Min. Pulse Width: 1 ms
Digital Output
Channels: 8
Type: Open Collector, Sink (NPN)
Load Voltage: +3.5 ~ +50 VDC
Max. Load Current: 650 mA/Channel
Overvoltage Protection: 60 VDC
Overload Protection: 1.4 A (with short-circuit protection)
Power-on Value: Yes
Safe Value: Yes
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
I/O LED indicators: 16 LEDs as Digital Input and Output Indicators
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): 72 mm x 123 mm x 35 mm
Environmental
Operating Temperature: -25 ~ +75 °C
Storage Temperature: -40 ~ +85 °C
Humidity: 10 ~ 95% RH, non-condensing
Power
Power Consumption: 1.40 W