Trapped-key interlocking
id:
trapped-key-interlocking-324-3753975
title:
Trapped-key interlocking
text:
Trapped-key interlocking utilizes locks and keys for sequential control of equipment and machinery to ensure safe operation. Trapped-key interlocks are widely used to ensure safe access to potentially live or dangerous plant or equipment in an industrial setting. A safe sequence of operations is enabled through transfer of keys that are either trapped or released in a predetermined order. For example, a key is used to isolate a power source, this key is then released and can then be used to gain
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Trapped-key_interlocking
date created:
date modified:
2023-08-21T18:45:12Z
main entity:
{"identifier":"Q1719216","url":"https://www.wikidata.org/entity/Q1719216"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/8/81/Trapped_key_interlock_switchgear_door.JPG","width":4000,"height":3000}
fields total:
13
integrity:
14