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SKU
ATJ-ENM(WHT)
£37.20 £31.00
Hochiki ATJ-ENM(WHT) Marine Approved Addressable Multi-Heat Detector - White Case
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The Hochiki ATJ-ENM(WHT) is a Marine Approved Multi-Heat Sensor, which is fully compatible with Hochiki’s ESP Analogue Addressable Protocol.
The ATJ-ENM(WHT) incorporates a Variable Temperature heat element and a Rate Of Rise heat element, both of which are controlled from the Control Panel, allowing either thermal element or both elements simultaneously to be active in making the fire decision.
The sensor polling LEDs can also be controlled via the Control Panel (pulsing/non-pulsing).
Key Features |
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> User selectable modes > Incorporates Fixed Temperature and Rate of Rise Heat elements > Twin LEDs allow 360 degree viewing ( green when polling, turning red in fire) > Pulsing/non-pulsing controlled from panel > Electronically addressed > LPCB EN54: Part 7, LR & GL > SIL Level 2 approved variants available > Available in ivory |
Manufacturer | Hochiki |
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MPN | ATJ-ENM(WHT) |
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Operating Voltage | 17–41 VDC |
Low Power Mode (typ) | 110 µA |
Quiescent Current (typ) | 350 µA |
Alarm Current (controlled by CIE) | 9.1 mA (excluding remote indicator) |
Transmission Method | Digital Communications Using ESP |
Operating Temperature Range | -10°C to +50°C |
Operating Humidity | 95% RH - Non Condensing (at 40°C) |
Storage Temperature Range | -30°C to +60°C |
Storage Humidity | <80% RH at 70°C |
Colour / Case Material | Ivory or White/Polycarbonate |
Weight (g) | 95 |
Diameter (mm) / Height (mm) | 100 / 45 |
Base Fixing Centres (mm) | 48~74 |
Compatible Bases | YBO-BS, YBO-BSB2, YBN-R/3(SCI)M |
IP Rating | BS EN 60529:1992+A2 2013 (Protection rating IP42) |
Approvals | LPCB & VdS approved to classes A1 & C |