These manual fire alarm call points have been designed for use in
hazardous locations and harsh environmental conditions. The GRP
enclosures are suitable for use offshore or onshore, where lightweight
combined with a high level of corrosion resistance is required.
FEATURES
- Polyester enclosure – light, strong and not
subject to corrosion.
- 2 models:
Breakglass.
Pushbutton.
- 4 basic versions available:
(1) Explosion protected Exe (ATEX, Chinese
[CQST],Brazilian [Inmetro])
(2) Explosion protected Exi (ATEX, GOST ‘R’,
GOST ‘K’, Chinese (CQST),
Brazilian [Inmetro] or CSA),
(3) Explosion protected: Class I, Div. 2,
Groups A-D
Class II, Div. 2, Groups F & G (PB only)
Class I, Zone 2
(4) Weatherproof & Dust-tight/UL ordinary
locations.
- In line and end of line resistors and/or zener
diodes can be fitted.
- Variety of colours available.
- Up to 9 terminals available.
- Lift flap available for extra protection against
inadvertent operation.
- Optional LED – this indicates that the unit has
been operated – useful for testing purposes.
- Earth continuity option for metal glands.
- 1 or 2 changeover switches.
- Captive cover screws.
- SIL 2 Certified.
Breakglass Model
- No hammer required – the glass is covered by a membrane thus
protecting the operator from glass fragments.
- A plastic ‘Break glass’ or deformable operating element is
available to replace the break glass*.
Once the flexible element is pressed it bends but will not break.
The unit is reset by repositioning the element. All other functions
remain the same.
- Complies with the British Standard for call points.
- Key operated test facility – simple but secure.
- Breakglass hammer available.
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