Product Overview
In response to a request from the U.S. Department of State, MAGNASPHERE has introduced both a 1" concealed and a Surface Mount version of multiple switch contacts for non-high security installations. Each style offers individual contacts made with Magnasphere BMS switch technology in two and three contact configurations and both Open and Closed Loop variations, depending on installation requirements. The MSS-300 Series provides a single switch solution for monitoring multiple systems (Intrusion Detection and Access Control) and for Home Automation applications.
Older style security contacts have been made with a decades-old technology call the Reed switch, which have three inherent weaknesses when used as security contacts. They are (1) Easily defeated with magnets (2) Prone to permanent contact weld failure (lightning, power surges) and (3) Fragile (made mostly of glass, they are subject to damage even when packaged as security contacts).
The unique Magnasphere switch used in these devices renders the MSS-300 series products virtually unbreakable and highly resistant to permanent contact welding and outsider magnetic defeat.
General Information
Name : Magnasphere MSS-311C 1" Recessed/Concealed Multi-Switch Contact with 2 Switches, 1 Closed Loop, 1 Open Loop, Black , Magnasphere
Category : Magnetic Contacts
UPC Code : 000000001043
Country of Origin : United States. Country of origin is subject to change.
Specifications
General Information
ADI Part Number : MR-MSS311C
Brand Name : Magnasphere
Connectivity Technology : Cable
Manufacturer : Magnasphere Corp
Manufacturer Part Number : MSS-311C
Product Model : MSS-311C
Product Name : MSS-311C Magnetic Contact
Product Type : Magnetic Contact
Technical Information
Contact Configuration : SPST (N.C.)/(N.O.)
Lead Gauge : 0.87" (22 mm)
Lead Gauge (mm) : 22
Lead Length : 12" (304.80 mm)
Lead Length (mm) : 304.8
Power Consumption : 0.25 W
Standard Gap : 3.20" (81.28 mm)
Termination Style : Wire Leads
Physical Characteristics
Application/Usage : Residential
Color : Black
Diameter (mm) : 25.4
Product Material : ABS, Nylon
Power Description
Input Current : 250 mA
Input Voltage : 30 V DC
Input Voltage (V DC) : 30
Power Consumption (W) : 0.250
Product Information
Contact Type : Closed Loop, Open Loop
Diameter : 1" (25.40 mm)
Installation Type : Hybrid
Length : 0.79" (20 mm)
Warranty
Limited Warranty : 1 Year
Miscellaneous
Certifications & Standards : <ul> <li>cULus</li> <li>ULC</li> <li>UL</li> <li>CE</li> </ul>
Country of Origin : United States
Features : Breakage Resistance, Contact Welding Resistant, Magnetic Tamper Resistant, Outside Defeat Resistant
Package Contents : <ul> <li>1 x MSS-3XXC Switch Module</li> <li>1 x MSS-3XXC Magnet Module</li> </ul>