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- Schneider Electric VW3A8306RC Altivar Modbus RJ45 Line Terminator 120 Ohm Networking Accessory Schneider Electric VW3A8306RC Altivar Modbus RJ45 Line Terminator 120 Ohm Networking Accessory
Schneider Electric VW3A8306RC Altivar Modbus RJ45 Line Terminator 120 Ohm Networking Accessory
Schneider Electric VW3A8306RC Altivar Modbus RJ45 Line Terminator 120 Ohm Networking Accessory
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- Description
The Schneider Electric VW3A8306RC is a Modbus line terminator for RJ45 connectors, rated 120 Ohm with 1 nF capacitance and sold as a set of 2, for terminating the end of an RS485 Modbus line on Altivar, Altistart, Modicon M238, M258 and LMC058 controllers, and Zelio Logic relays, matching the 120 Ohm characteristic impedance used by the EIA-485 standard.
Technical Specifications
| Reference | VW3A8306RC |
| GTIN | 3389110400533 |
| Brand | Schneider Electric |
| Range of Product | Altivar |
| Bus Type | Modbus |
| Accessory Category | Connection accessory |
| Accessory Type | Line terminator |
| Accessory Destination | RJ45 connector |
| Quantity per Set | Set of 2 |
| Range Compatibility | Altivar 12/21/31/31C/32/61/61Q/71/71Q/212/312, Altivar Process ATV600/ATV900, Altivar Easy 310/610, Altivar Machine ATV320/ATV340 (except Sercos drives), Altistart 22/48, Lexium SD3, Modicon LMC058/M238/M258, Preventa XPS MF, Zelio Logic |
| Communication Port Protocol | Modbus |
| Terminator Resistance | 120 Ohm |
| Terminator Capacitance | 1 nF |
| Net Weight | 0.2 kg |
| Country of Origin | China |
Selection Notes
The VW3A8306RC terminates an RS485 Modbus line at 120 Ohm with 1 nF capacitance through the RJ45 port, matching the EIA-485 standard impedance rather than Schneider's proprietary 150 Ohm Modbus value. It ships as a set of 2 because both physical ends of the line need termination. Use the 150 Ohm terminator variant instead when the network follows Schneider's own Modbus cabling specification; the two resistance values are not interchangeable on the same segment.