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8-channel Isolated Digital Input (16-bit counter) and 8-channel Isolated Digital Output. Easy to Use with Plug-and-Play. Lockable USB cable with temperatures between -25°C ~ +75°C (-13°F ~ 167°F)(RoHS).
Module 8 kênh đầu vào số + 8 kênh đầu ra số kết nối USB ICP DAS USB-2055
The USB-2055 is a full-speed USB device with 8 digital input and digital output channels module. It offers features for industrial control and manufacturing test applications such as factory automation or embedded machine control. The USB-2055 has 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. Since it's a true Plug & Play device, opening your computer's chassis is not required. Owing to another USB feature known as "hot-swapping", shutdowns and restarts are not needed for 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.
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 |
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Channels |
8 |
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Type |
Dry Contact |
Source |
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Wet Contact |
Sink/Source |
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On Voltage |
Dry Contact |
Close to GND |
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Wet Contact |
+10 VDC ~ +50 VDC |
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Off Voltage |
Dry Contact |
Open |
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Wet Contact |
+4 VDC Max. |
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Effective Distance For Dry Contact |
500 meters Max. |
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Overvoltage Protection |
70VDC |
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Input Impedence |
10 KΩ |
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Counter |
Max. Count |
65535 (16-bit) |
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Max. Input Frequency |
500 Hz |
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Min. Pulse Width |
1 ms |
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Digital Output |
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Channels |
8 |
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Type |
Open Collector, Sink (NPN) |
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Load Voltage |
+3.5 ~ +50 VDC |
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Max. Load Current |
650 mA/Channel |
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Overvoltage Protection |
60 VDC |
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Overload Protection |
1.4 A (with short-circuit protection) |
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Power-on Value |
Yes |
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Safe Value |
Yes |
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Communication |
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Interface |
USB 2.0 Full-Speed |
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Watchdog |
1 Hardware watchdog (1.6 second) |
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1 Software watchdog (Programmable) |
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LED Indicators |
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System LED Indicators |
3 LED as Power, Run and Error |
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I/O LED indicators |
8 LEDs as power relay indicators |
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EMS Protection |
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ESD (IEC 61000-4-2) |
4 kV contact for each terminal |
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8 kV air for random point |
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Mechanical |
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Dimensions (W x L x H) |
72 mm x 123 mm x 35 mm |
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Environmental |
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Operating Temperature |
-25°C ~ +75°C (-13°F ~ 167°F) |
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Storage Temperature |
-40°C ~ +85°C (-40°F ~ 185°F) |
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Humidity |
10 ~ 95% RH, non-condensing |
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Power |
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Power Consumption |
Maximum: 1.20 W |
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