Richard Greene Company

 

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Beverly Hills, CA

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Richard Greene Company

10742 Kahlmeyer Dr.

St. Louis, MO 63132

(314) 423-8989

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Fortress Mguard by Fortress Interlocks
mGard is the premier family of modular robust trapped key interlocks for heavy duty applications. Trapped key interlocking is a tried and tested method of mechanically safeguarding dangerous machines and hazardous processes, and is suitable for use up to SIL 3 (EN/IEC 62061), Category 4 and PLe (EN/ISO 13849-1). It is called "Trapped Key" as it works by releasing and trapping keys in a predetermined sequence. After the control or power has been isolated, a key is released that can be used to grant access to individual or multiple doors.
For More Information, Please Contact Us At:
Richard Greene Company
10742 Kahlmeyer Dr.
St. Louis, MO 63132
Phone: (314) 423-8989