Waveshare Modbus RTU 32-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits SK8 8mm Linear Rail Shaft Model:CR123A Battery Holder
USD3334.50
USD3371.50
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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Nov 9 - Nov 14
About this piece
Description
Waveshare Modbus RTU 32 Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits SK8 8mm Linear Rail Shaft Model:CR123A Battery Holder Model:CR123A Battery Holder Built in TCP IP stack enabling direct HTTP requests and socket connections for cloud data transmission without additional network processing layers Brand Waveshare Module Type Modbus RTU 32 Channel Relay Module Communication Interface RS485 (Modbus RTU Protocol) Number of Relay Channels 32 Relay Type Electromechanical Relay (NO NC) Relay Rated Load 10A @ 250V AC 10A @ 30V DC (per channel) Operating Voltage 12V DC Isolation Protection Multiple isolation circuits (optocoupler isolation this module is ideal for smart building management
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