9RCI 530 Balanced Magnetic Contact/Door Position Switch
The 9530 balanced magnetic contact/door position switch is a surface-mount switch and magnet set. The RCI 9530 is configured as a SPDT switch with magnetic tamper. The end-of-line …
Balanced Magnetic Switches
for most DoD applications is the balanced (or biased) magnetic switch (BMS). BMSs are available in both surface mount and recessed configurations and in many model and style variations.
968XTP High-Security Magnetic Switch | Contact …
968XTP high-security magnetic switches are intended to monitor the open or closed position of moveable assemblies such as doors, windows, or machinery safety barriers, where an attempt to defeat the switch is a concern. They provide maximum security for vaults and other high-security applications.
MAGNETIC SWITCH (BMS) - A switch that is constructed in such a manner or that includes additional components that increase resistance to magnetic, electrical and mechanical …
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HSS: Understanding UL Levels 1 & 2 - MAGNASPHERE
There are 40 standards that must be met to achieve listing to UL-634, which covers basic contacts, including Balanced Magnetic Switches, defined by UL-634 Section 3, Glossary, as: 3.2 BALANCED MAGNETIC SWITCH (BMS) – A switch that is constructed in such a manner or that includes additional components …
Toptech Magnetics
A Balanced Magnetic Switch (BMS) employs a magnet in both the switch and magnet units. The switch unit, which contains a magnetic reed switch, a bias magnet, and tamper/supervisory …
HOW IT WORKS: The BMS Reed Switch - MAGNASPHERE
THE REED SWITCH CONSISTS OF A PAIR OF FLEXIBLE MAGNETIC CONTACTS sealed in a fragile glass tube with inert gas. In the normal open position, the metal reed-like blades remain …
Honeywell 968XTP Installation Instructions - ManualsLib
2018年7月30日 · Honeywell's 968XTP Maxiumum Security Magnetic Switch is intended to monitor the open or closed position of doors, windows, machinery safety barriers or other movable assemblies in critical environments where an attempt to defeat the switch is a concern.
MSS100-4Y BMS: 1″ Recessed SPDT Balanced …
2004年1月28日 · The MSS100-4Y BMS High Security Magnetic Contact is a 1″ recessed contact that works well in steel doors where a concealed contact is preferred. The UL Listed magnetic contact has one SPDT door switch and one SPDT magnetic tamper switch when magnet is present. There are six color …
RCI, 9530 Balanced Magnetic Contact Switch
The 9530 balanced magnetic contact/door position switch is a surface-mount switch and magnet set. The RCI 9530 is configured as a SPDT switch with magnetic tamper. The end-of-line resistors may be used to allow a predetermined trickle of current to flow and permit operation from a supervised line at all times.