R413E16 16ch RS485 RS232(TTL) SPS Modbus Rtu Modul IO Control Switch Board
ab 4,92 €
Under the MODBUS command ,the maximum delay is 255 seconds. 7 Under the MODBUS command mode, it can support up to 247 devices in parallel. MODBUS command and AT command is automatically recognized, no switching required.
Jetzt bei Ebay:
