EJ1128 - 8-Channel digital input module 5 V DC / 3.3 V DC  1:

Documentation

EJ1128 | 8-Channel Digital Input Module 5 V DC / 3,3 V DC

Appliable for the following products:
EJ1128

2021-09-29 | Version 1.4
More information: www.beckhoff.com/EJ1128