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The Armstrong 3020ARM Call Point are designed to offered uncompromising
quality and realiability regardless of configurations in the aspect
of installation efficiency, flexibility and full compliance with
the latest BS 5839: PT2 and EN54: PT 11. To facilitate the compatibility
to majority of central control equipment manufactured in the world.
A variety of monitoring resistors value are available by request
to make Armstrong Call Point easily adopted to most fire alarm system
world wide. The Call Point are constructed from fire retardants
ABS engineering plastic thus withstand high impact strength and
high resistance to heat.
Designed to meet BS 5839: PT2 and EN54: PT 11.
Each contact provided double terminal for independent input and
output connections especially for looping to ensures perfect continuity.
Variety of colours available. Special tool operating test facility.
Simple but secure and comply with health and safety requirement.
Protective film on glass thus protecting the operator from glass
fragments.
The XPlorer manual call point is designed for surface mounting and incorporates the call point assembly and a black box.
The address of each call point is set at the commissioning stage by means of a six-segment DIL switch, giving a range of addresses from 64 to 126.
A single alarm LED provided on the call point. This LED is controlled, independently of the call point, by the CIE. Call points can be remotely tested from the control and indicating equipment by transmission of a single bit in the communications protocol. Call points responds by providing a value of 64, which corresponds to the alarm value. The CIE will recognise this response as a test signal and will not raise a general alarm.
When activated, the XP95 manual call point not only interrupts the polling cycle to indicate to the control panel that it has been operated, but also reports its address. Thus an alarm and its location can be reported in less than 0.2 seconds.
This manual fire alarm call point has been designed for use in flammable atmospheres and harsh environmental conditions. The GRP enclosure is suitable for use offshore or onshore where light weight combined with a high level of corrosion resistance is required.
- Zone 0, Zone 1 and Zone 2 use
- EExed, EExia or weatherproof
- ATEX approved
- Ex II 1G (EExia)
- Ex II 2G (EExed)
- BASEEFA certified
- IP66 and IP67
- Certified temperature -40°C to +50°C*
- Corrosion resistant red GRP
- Retained stainless steel cover screws
- Optional lift flap
- Key operated test facility
- Lightweight and robust
- Breakglass hammer available
*Model dependent
This manual fire alarm call point is designed in accordance with the latest draft European Call Point Standard (EN54-11). Weatherproof to IP66 and IP67 and available certified intrinsically safe, simple apparatus or uncertified, the units are manufactured from glass reinforced polyester (GRP) which provides a robust, corrosion free construction and ensures effective and reliable operation in harsh industrial and offshore environments. Units are supplied in self coloured GRP or painted to customer specifi cation. 'Burning House' duty label is provided as standard, other duty and tag labels may be supplied to customer specification.
- Zone 0, Zone 1 and Zone 2 use
- EExia IIC T4
- ATEX Approved Ex II 1 G
- BASEEFA certified
- Chinese (CQST) certified
- Designed in accordance with EN54-11
- IP66 and IP67
- Certified temperature -55°C to +55°C
- Corrosion free GRP
- Optional in line/end of line resistors/diodes
- Optional LED indicator
- Optional lift flap
- Optional flush installation
- Optional glass substitute element
- Key operated test facility
- Various body colours available
- Polyester enclosure - light, strong and not subject to corrosion
- 2 models:
Breakglass
Pushbutton
- 4 basic versions available:
(1) Explosion protected EExe (ATEX or Chinese [CQST]),
(2) Explosion protected EExi (ATEX, GOST 'R', GOST 'K', Chinese (CQST) or CSA),
(3) Explosion protected Class I, Div. 2, and Class I, Zone 2 (UL),
(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
- ATEX approved Ex II 2GD
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
Pushbutton Model
In addition to the BG & PB range of call points MEDC offer a range of stainless steel units. Details are available on request.
 
These manual fire alarm, emergency shutdown breakglass and pushbutton units have been designed for the most arduous environmental conditions. The units are both easy to install and maintain. Intrinsically safe EExia and flameproof EExd versions of each model are available. A choice of either stainless steel or alloy makes the range suitable for either the offshore or onshore industries.
- Zone 0, Zone 1 and Zone 2 use*
- EExia IICT4 or EExd IIC T5/T6
- ATEX aproved, Ex II 1G (EExia) Ex II 2GD (EExd)
- BASEEFA certified
- UL Listed (PB only), Class I, Div 1, Groups C & D
- GOST 'R' certified
- Chinese (CQST) certified
- CSA certified
- IP66 and IP67
- Certified temperature -55°C to +70°C*
- Stainless steel or marine grade alloy
- Robust yet lightweight
- Easy to maintain
*Depending on version.
- Loss Prevention Council Approved
- Hammerless action
- 4 operations before glass replacement
- Surface or flush mounting
- Complies with BS 5839 Part 2: 1983
- Single pole changeover switch action
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