KMtronic RS485 8 Channel ModBus RTU Relay Controller

Spread the love  The general purpose of RS-485 Eight Channel Relay Controller. Control devices using your PC.   Features:  Board number manually through a DIP Switch placed near RS485 connector.   Dimensions: KMTronic_8Relay_Dimension.pdf Required power: 12VDC / minimum 600 mA. Model: R4S8CRMB Specifications: Relays have Normally Open (NO) and Normally Closed (NC) Contacts each capable … Continue reading KMtronic RS485 8 Channel ModBus RTU Relay Controller