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The 3G2C7-LK202-EV1 from Omron is a specialized host link module designed for compatibility with the C20 and C20K PLCs. It operates on a 24 VDC power supply and communicates through an RS-422 interface.
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| Manufacturer | Omron |
|---|---|
| Product Type | Host Link Module |
| Product Line | 3G2 |
| Part Number | 3G2C7-LK202-EV1 |
| Weight | 1.19 lbs (0.54 kg) |
| Power Supply | 24 VDC Logic I/O |
| Application | C20 / C20K PLCs |
| Communication Interface | RS-422 |
| Configurable Via | DIP-Switch |
| Max Data Rate | 9600 to 115200 bps |
| Transmission Distance | Up to 1,200 meters |
| Compatible Controllers | Omron C20, C20K PLCs |
| LED Indicators | Power, Communication, Error |
| Operating Temperature | 0 to 55°C |
| Mounting Type | DIN Rail mountable |
| Connector Type | DB9 connector (RS-422) |
| Input Current | 20 mA (typical) |
The Omron 3G2C7-LK202-EV1 serves as a robust host link module tailored for use with the C20 and C20K programmable logic controllers (PLCs). Operating with a 24 VDC logic I/O power supply, this module provides essential connectivity solutions for automation applications.
In terms of communication, it utilizes an RS-422 interface, offering reliable data transmission capabilities. The module supports configurable settings via DIP switches, allowing for adaptability to various system requirements. With a maximum data rate spanning from 9600 to 115200 bps, it ensures efficient information exchange.
Additionally, the 3G2C7-LK202-EV1 can transmit signals effectively up to a distance of 1,200 meters, making it suitable for extensive setups. This host link module is equipped with LED indicators that display the power status, communication activity, and any potential errors that might occur during operation.
The temperature range for the 3G2C7-LK202-EV1 to function optimally lies between 0 to 55°C, ensuring reliable performance in various environments. Mounting this module is straightforward as it features a DIN rail mountable design, and it connects through a DB9 connector designed for RS-422 communication. Furthermore, the typical input current for the module is recorded at 20 mA, which signifies its efficient power consumption while maintaining solid operational capabilities.