Gap size closed loop spdt dpdt varies with model.
Double pole door contact.
Pole refers to the number of circuits controlled by the switch.
The 1078 1076 series steel door contacts are designed specifically for use in the steel doors commonly found in commercial building applications.
The 1078 series steel door contacts are designed specifically for use in the steel doors commonly found in commercial building applications.
Menu double door contacts admin 2020 07 30t08 51 27 00 00 double door contacts in some circumstances on security installations there may be a requirement to connect two or more doors using fully supervised wiring.
What do spst spdt dpst and dpdt mean.
Recessed steel door contact w wire leads 1 diameter high security spdt biased for higher security 1 2 gap single pole double throw white 1078 1076 series 1076w m.
The contacts are designed specifically for use in the steel doors commonly found in commercial building applica tions.
Diameter 1 2 in or 1 in.
The unique housing design features a rugged unibody construction with flexible ribbed sides for quick installs.
Recessed steel door magnetic contact with wire leads 1 in.
The unique housing design features a rugged unibody construction with flexible ribbed sides for quick sec ure installation without gluing.
Sp switches control only one electrical circuit.
Single pole double throw on sale now for 9 ge security is a part of utc fire security which provides fire safety and security solutions to more than 1 million customers worldwide รข ge security has operations in more than 30 countries and is represented by some of the best.