The H800 series is a superbly styled pullkey
providing safety protection in the vicinity of  moving machinery. The unit houses all
components in a rugged UV stabilized, lightweight Polycarbonate enclosure designed for use in arduous areas .

The TAUTWIRE version of pullkey (HT800) not only locks out when the tripwire is operated but also offers the failsafe feature of stopping the
machinery if the pullwire should break or slacken off beyond pre-set limits. The tautwire version of the pullkey is typically installed every 150ft -300ft. along protected machinery.

The HT800 key is fitted with control switches
operated from the front knob or from the
pullcable.

The switching mechanism is snap action such that both switches and the mechanism, latch
simultaneously preventing inadvertant resetting of the switches.

For prolonged life and low maintenance,
corrossion resistant components are used in
addition to pullshaft sealing boots, operating knob "O" ring seals and fully gasketed lid.

For low voltage applications a range of options are available including the addition of a 1/4" jack socket for use with our portable ATHOS
communication handsets. These provide audio communication between pullkeys when connected together using pullcable style installations.

FEATURES

-    Water and dust resistant to IP65

-    Slack wire versions available with 32kg spring

-    Positive snapaction switching mechanism   

-    Large easily operated lockout knob with
     integral cats eye indicator

-    Top cover easily removed for inspection

-    Tough UV stabilised Polycarbonate enclosure

-    Double ended version as standard

-    Optional:   Lockout I.D. pcb, Audio jack
     sockets, Semaphore flag, additional contacts,
     stainless fixings, etc.

-    Standard 2 x single pole switches with
      contacts rated 110v 5A ac. and 110v 5A dc.
      (resistive load)

-    Compact and functional design