6AG1551-1AB00-7AB0
SIPLUS S7-1500 TM POSINPUT 2 -40 +70 DEGREES C STARTUP -25 DEGREES C WITH CONFORMAL COATING BASED ON 6ES7551-1AB00-0AB0 . COUNT AND POSITON INPUT MODULE. 2 CHANNELS FOR RS422 INCREMENTAL ENCODER OR SSI ABSOLUTE ENCODER, 2 DI, 3 DQ PER CHANNEL