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8-Channel RS485 Magnetic Latching Relay Board, Modbus RTU Protocol, 7V~36V, with Multi Isolation Protection Circuits, Rail-Mounted Case, Sending Modbus RTU Protocol Commands via RS485
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US$30.52 cheaper than the new price!!
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Used US$20.35
Product details
| Management number | 215613051 | Release Date | 2026/04/12 | List Price | US$20.35 | Model Number | 215613051 | ||
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| Category | |||||||||
- This is an industrial 8-ch latching relay module controlled via RS485 bus, which can keep the relay state unchanged after power loss. Adopts latching relay, the state of the relay can remain unchanged after power loss. Supports sending Modbus RTU protocol commands via RS485 for relay output control.
- RS485 Communication: Configurable device address (1~255), multi devices can be cascaded on RS485 bus. In case of many devices are cascaded, or communication distance is quite long, it is necessary to use RS485 repeaters.
- Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal. Onboard unibody magnetical isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption.
- Onboard resettable fuse and TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, provides over-current/over-voltage proof, light-ning-proof & anti-electrostatic.
- Comes with Online Tutorial Usage Guide and Online Development Resource, Please check: bit.ly/4bNEZlJ
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