Alarm systems – Intrusion and hold-up systems – Part 2-6: Intrusion detectors – Opening contacts (magnetic)
|Publication Date:||1 December 2010|
|ICS Code (Alarm and warning systems):||13.320|
This part of the IEC 62642 provides for security grades 1 to 4, (see IEC 62642-1) specific or non-specific wired or wirefree opening contacts (magnetic), and includes the requirements for four environmental classes covering applications in internal and outdoor locations as specified in IEC 62599-1.
A detector fulfils all the requirements of the specified grade.
Functions additional to the mandatory functions specified in this International Standard may be included in the detector, providing they do not influence the correct operation of the mandatory functions.
The two separate parts of the opening contact (magnetic) are referred to in the body of this International Standard as the detector.
This International Standard does not apply to system interconnections.