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Description
- 1x Waveshare Industrial Modbus RTU 8-Ch Relay Module w/ Digital Input & RS485 Interface
- 1x Modbus RTU Relay (D)
- 1x Screwdriver
- 145 x 90 x 40 mm
- Power Supply: 7 to 36V
- Communication Interface: RS485
- Baud Rate: 4800, 9600, 19200, 38400, 57600, 115200, 128000, 256000
- Default Communication Format: 9600, N, 8, 1
- Relay Channels: 8
- Contact Form: 1NO 1NC
- Contact Rating: ≤10A 250VAC/30VDC
- Digital Input: 8DI, 5 to 36V, passive/active input (NPN or PNP), built-in bi-directional optocoupler isolation
- Communication Protocol: Standard Modbus RTU protocol
- RS485 Address: 1 to 255
- LED Indicators: STA (MCU indicator), TXD (TX indicator), RXD (RX indicator)
- Features: Configurable device address, flash-on/flash-off function, onboard unibody power supply isolation, onboard unibody magnetic isolation, onboard resettable fuse and TVS, onboard optocoupler isolation, dedicated relay driver chip, supports passive and active digital input, reverse-proof circuit, high-quality relay, rail-mounted ABS plastic enclosure, multiple LEDs for indicating the MCU status and signal transceiving status