DC 8DI-8DO NPN/PNP optisch isolierter Eingang & 300MA NPN Solid-State-Relais
ab 13,53 €
3 8 optically isolated input ports, NPN input, 8 channel version can choose PNP input. 1PCS DC12V-24V 8NPN/PNP Input& 8 NPN Output RS485 IO Module. 4 8 Darlington transistor outputs (ULN2803 NPN output).
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