The Siemens 6ES7972-0DA00-0AA0 is an active RS-485 bus terminating element for PROFIBUS DP networks. Unlike passive termination in standard bus connectors, it provides active termination powered independently by 24 V DC (20.4–28.8 V), allowing the last node on the bus to be powered off or removed without disrupting network communication. It supports transmission rates from 9.6 kbit/s to 12 Mbit/s, features IP20 protection, screw terminal connections.
Item nº :
6ES7972-0DA00-0AA0Pedido (MOQ) :
1pcPagamento :
T/T, Western UnionOrigem do produto :
GermanyTempo de espera :
3-5daysPeso :
0.875kgEscaneie para o WeChat :
Escaneie para o WhatsApp :