# 2 out of 3(2oo3) PLC logic

**URL:** <https://forumautomation.com/t/2-out-of-3-2oo3-plc-logic/439>\
**Category:** Honeywell\
**Created:** [June 5, 2015, 6:22pm UTC](https://forumautomation.com/t/2-out-of-3-2oo3-plc-logic/439 "2015-06-05T18:22:35Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![instrumen](https://forumautomation.com/letter_avatar_proxy/v4/letter/i/65b543/32.png) [@instrumen](https://forumautomation.com/u/instrumen)\
**Post date:** [June 5, 2015, 6:22pm UTC](https://forumautomation.com/t/2-out-of-3-2oo3-plc-logic/439/1 "2015-06-05T18:22:37Z")

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2 out of 3(2oo3) PLC logic.

A, B & C are inputs D is the output