Safety Switch Key Station is IP67-rated and explosion-protected.
February 8, 2010 -
Available with up to 5 safety key adaptors, ATEX-certified CPS4STOPXP releases keys which can be used to control mechanical door locks that provide access to machinery and process lines operating in potentially explosive environments. Switch and door locks are suitable for use in zone 1 and 2 environments, and electrical parts are ingress-protected to IP67. Manufactured from stainless steel and zinc alloys, station features dual-channel safety circuits with positive break switches.
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Original Press release
Fortress Interlocks Ltd
21 Kenton Lands Road
Erlanger, KY, 41018 USA


Explosion Protected Safety Switch Key Station from Fortress
Industrial safety specialist Fortress Interlocks has introduced an ATEX Certified, explosion protected safety switch key station. The CPS4STOPXP key station is designed to release keys which can be used to control mechanical door locks that provide access to machinery and process lines operating in potentially explosive environments. Both the switch and the door locks are suitable for use in zone 1 and 2 environments such as those found in the chemical and petrochemical, paint, pharmaceutical, flour, powders and mining industries; the electrical parts are ingress protected to IP67.
The heavy duty CPS4STOPXP safety switch key station is explosion protected, available with up to a maximum of 5 safety key adaptors. By turning the first key the machine is isolated and the other 4 keys are released. These keys can be used to open a maximum of 5 ATEX Certified 'DM' mechanical door locks that give access to the safeguarded area. Restarting the machine is only possible when all keys are back in the CPS4STOPXP key control station. This interlocking system complies with the ATEX Directive, meeting the European Hazardous Location Designation: EExd IIC T6 category II2 GD, SIRA 00ATEX 1037X. Sealed to IP67 and IEC 60529 it is protected against corrosion, water, dust and oil.
The CPS4STOPXP features dual channel safety circuits with positive break switches. It is manufactured from stainless steel and zinc alloys for smooth and reliable operation.
The CPS4STOPXP is part of the Fortress range of amGard products that combines both trapped key interlocking and switch technology to control access to dangerous machinery thereby safeguarding personnel from injuries and significantly reducing damage and down time.
For more information, please visit the company website at www.fortressinterlocks.com
This Press Release and an archive of all Fortress news can also be found on the Fortress News Blog at http://halmapr.com/news/fortress/
Enquiries to:
Lida Jones
Fortress Interlocks Ltd
21 Kenton Lands Road
Erlanger Kentucky KY41018
United States
Tel: 859-578-2390
Fax: 859-341-2302
E-mail: lida.jones@fortressinterlocks.com
Website: www.fortressinterlocks.com
Press Enquiries:
Katherine Livesey
Halma PR
The Castell Building,
217 Kingsbury Road,
London, UK. NW9 9HP
Tel: +44 (0)208 511 1822
Fax: +44 (0)208 205 2548
E-mail: klivesey@halmapr.com
Website: www.halmapr.com
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