Spare-part text display for S7-200
The Siemens 6ES7272-1AA10-0YA0 is a spare-part TD200C text display for the S7-200 family, offering a 2-line LCD backlit display that shows 20 characters per line (ASCII/Cyrillic) or 10 for Chinese. It communicates via PPI on RS-485 at up to 187.5 kbit/s, supporting up to 126 nodes on the PPI network. Rated for –20 to 70 °C ambient and IP65 at the front, it mounts in a 138×68 mm cutout and draws a maximum of 120 mA from the S7-200 communications interface or an optional 24 V DC external supply (the CPU sensor supply must not be loaded).
Lifecycle & sourcing reality
Listed as a current spare part for the S7-200 line. Order against an RFQ for committed lead time.