SFAR-S-8DI8ROAbout the product SFAR S 8DIDO has8x DI(Digital Inputs) and 8x RO (Relay Outputs). Digital Inputs can work as fast pulse counter up to 1 kHz and support PNP or NPN input types. RO are relay outputs 230 V AC 30 V DC max. 3 A. All inputs and outputs are isolated from RS85 and power supply with use of optical isolators. Built in RS485 interface allows to easy connection over Modbus RTU ASCII protocol with a PLC makes the modules an external I O. The use
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