Products Center

SM323 16DI/16DO

UN 323-1BL00-0AA0        Number of digital contact:16can pxpand digital input/output channels of S7-300 series PLC easily;can be used to ET 200M I/O;

SM322 32DO

UN 322-1BL00-0AA0        32DO,24V DC; Transistor;Optical isolation with high immunity.

SM322 16DO Relay

UN 322-1HH01-0AA0       16DO,24V DC;Relay;Optical isolation with high immunity

SM322 16DO

UN 322-1BH01-0AA0        expand digital output channels of S7-300 series PLC easily;Number of digital contact:16;Frontconnestor:20-pin.

SM322 8DO

UN 322-1BF01-0AA0 8DO,24V DC;Transistor;Optical isolation with high immunity

SM321 32DI

UN 321-1BL00-0AA0  32DI,20V DC;High immunity;stable