Mini DC 12V 2Kanal RS485 Relaisplatine Modbus Rtu Schalter Modulplatine
5,25 €
1 PCS DC 12V 2-Channels RS485 Modbus Rtu Relay Switch Module. 4: MODBUS RTU command, Support 03 06 16 function code. 7 Under the MODBUS command mode, it can support up to 64 devices in parallel. 2: Standby current (all relays closed) 10MA, 1 relay open 38MA, 2 relays open 67MA.
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