-
Protecting A Freezer Door(Post)
Protecting A Freezer Door APPLICATION Securing a freezer door against unauthorized entry. The Sentrol normally closed 2505A-L5 industrial magnetic contact can withstand condensation or temperature
How To Install Sentrol Magnetic Contact Series 2325-2327 for Door Panel(Post)How To Install Magnetic Contact Series 2325-2327 for Door Panel Installation Instructions Description The 2300 Series is designed for use with sectional/panel overhead doors that use metal rolle
Protecting Steel Doors with Recessed Top(Post)Protecting Steel Doors with Recessed Top APPLICATION 1 Recess of 1/2" to 3/4" Some steel doors are recessed at the top, creating a large gap which must be overcome when using a concealed magneti
Protecting Roof Hatches(Post)Protecting Roof Hatches APPLICATION Entry via a roof hatch can be thwarted by using Sentrol surface mount switches. The switch used will depend upon the mounting method required by the space avail
Protecting Sliding Aluminum Windows(Post)Protecting Sliding Aluminum Windows APPLICATION 1 This page and the following two pages provide installation instructions for protecting sliding aluminum windows with recessed or surface mount Sen
Rugged Photoelectric Sensor Detects Presence of Trolley-Bus Current Collector(Post)Summary: When a trolley bus reaches a road junction, wire-switches, installed on the overhead conductor cables, control its direction of travel. Switches may be in the default “straight-through” posi
Protecting Overhead or Curtain Doors(Post)Protecting Overhead or Curtain Doors APPLICATION 1 Switch Mounted on Channel The 2515A is equipped with the unique Maxi-Gap feature that allows a vertical gap distance of 6" and an overall side-
Protecting Doors and Windows with Uneven Wiring Holes(Post)Protecting Doors and Windows with Uneven Wiring Holes APPLICATION It may happen, during installation, that holes are over-drilled, under-drilled, or have an uneven diameter. Oversized holes can oc
