The Securitron MSS-1C is a concealed door switch designed for ANSI 4-7/8 inch cut-out mortise installations; it includes a switch module and magnet pack and is intended for use in critical environments. The MSS-1C provides SPDT contacts with contact ratings of 125 mA at 24 VDC and 250 mA at 12 VDC, a typical operating separation of 0.1 to 0.6 inch, a tamper output and a unique mated magnetic contact to resist defeat by foreign magnets.
Mortise mounting for ANSI 4-7/8 inch cut-out; includes switch module and magnet pack; aluminum construction with satin aluminum finish
SPDT contact type; contact ratings: 125 mA @ 24 VDC and 250 mA @ 12 VDC; gap 0.4â0.5 inch, typical operating range 0.1â0.6 inch
Tamper-resistant design with hidden tamper output and unique mated magnetic contact; interfaces to access control and alarm systems and Securitron XDT timer
Product Highlights
Concealed ANSI 4-7/8 mortise magnetic switch, SPDT contacts, tamper output, operating range -40°F to +150°F
Product Information
Standard Information
Brand: SECURITRON
Manufacturer Part Number: MSS-1C
Country of Origin: United States
Technical Specifications
Brand
Securitron
Manufacturer Part Number
MSS-1C
Product Type
Concealed magnetic door position switch
Mounting/Cut-out
ANSI 4-7/8 inch cut-out door/frame mortise
Includes
Switch module, magnet pack
Material
Aluminum
Finish
Satin aluminum
Contact Type
SPDT
Contact Rating
125 mA @ 24 VDC; 250 mA @ 12 VDC
Operating Gap
0.4 to 0.5 inch (10 to 12.5 mm)
Typical Operating Range
0.1 to 0.6 inch (2.5 to 15 mm)
Operating Temperature
-40°F to +150°F (-40°C to +65°C)
Tamper Output
Hidden tamper output; tamper-resistant design
Magnetic Contact
Unique mated magnetic contact to resist defeat by foreign magnets
Interfaces
Interfaces to access control and alarm systems; can initiate Securitron XDT delayed egress timer