Allen Bradley

440T-MKEXE14MLMMMMMMMMMM

Allen Bradley

The product image shown is for illustration purposes only and may not be an exact representation of the product. Please refer to the item description for accurate information

Please note: Some products are subject to manufacturer minimum pack quantities. We will confirm this at time of order.

Description for 440T-MKEXE14MLMMMMMMMMMM Allen Bradley

440T-MKEXE14MLMMMMMMMMMM Allen Bradley - Key Exchange Trapped Key Interlock

Extended Description for 440T-MKEXE14MLMMMMMMMMMM Allen Bradley

440T-MKEXE14MLMMMMMMMMMM Allen Bradley - Exchange Unit, Standard Key Code Labeling, 1 key in 5 keys out

Free Delivery to UK Mainland on orders over £25

Product Detail

Info for Exchange Unit The key exchange unit (KEX) is used in an interlocking sequence to link together other devices in the Prosafe range and caters to more complex operating sequences. The operating principle is such that no secondary keys can be removed from the unit until all primary keys have been inserted, rotated, and trapped. The primary keys remain trapped until all secondary keys have been re-inserted, rotated, and trapped. It is typically used in applications where there is more than one access way to the hazardous area, and each access way must be open at the same time. The key exchange unit accomplishes this by allowing one or more keys to be inserted which then releases multiple keys out. A typical process may require a rotary key switch to turn a motor off. The key from the rotary switch is removed and inserted into a KEX. The KEX then releases three keys which would allow simultaneous access to the hazard area through three different gates. This KEX is described as 1 key in 3 keys out. The keys in are considered primary codes, so the keys are not included in the KEX. The keys out are considered secondary codes, so the keys are included Key Exchange Units have a range of standard units in various combinations and incorporate Primary keys in release secondary keys simultaneously on units up to six ways and Replaceable code barrel assemblies
Key Code Labeling Standard Key Code Labeling
Number Of Keys 6 way
Keys In And Out 1 key in 5 keys out
Would you like help entering codes? No
Key 1 Code Ml
Key 2 Code Mm Secondary Key 1
Key 3 Code Mm
Key 4 Code Mm
Key 5 Code Mm
Key 6 Code Mm

Documentation

Supporting Documentation

Looking for a specific part?

If the product you're searching for isn't listed, click below to submit your enquiry and one of our specialists will source it for you.

CTA image

Contact Us

Using one of the ways below contact us and we will get back to you as soon as possible

Whatsapp
Web Form Phone Email More details