Front view of a key exchange on a door and the electrical control

A choice of access checking systems are available in the market place:
- mechanical interlocks
    padlocks
    captive-key interlocking device
    trapped key interlocks
    mechanical cam interlock
    pneumatic/hydraulic interlocking
    interlocking device with spring, applied/power release
- electrical interlocks
    cam-operated switch
    tongue-operated switch
    start/stop manual control
    plug and socket interlocking device
    magnetically actuated proximity switches
    two cam-operated switch
    two proximity detectors
    interlocking device with spring, applied/power release
    light curtain
    light scanner
    pressure mats

A guide to choosing the right access checking system/s is to know the frequency of access required during the four phases of the machines operating cycle.

Please ring KEITH COSTER DRAFTING PTY. LTD.
to discuss your companies needs for
FIXED SAFETY FENCING SYSTEM
on 03 9687 8131