Hochiki ALN-EN(WHT) | Addressable Optical Smoke Detector

Sub-total £27.70

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Hochiki ALN-EN(WHT) | Addressable Optical Smoke Detector

Name: Hochiki ALN-EN(WHT) | Addressable Optical Smoke Detector
Brand: Hochiki
Price: 33.239999999999995 GBP
Availability: InStock

Code: FDS100/098

£33.24

INC VAT

Code: FDS100/098

ALN-EN(WHT)
Hochiki ESP Protocol
Removable, High Performance chamber

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Overview Features Technical Data Downloads & Resources

The Hochiki ALN-EN(WHT) addressable smoke detector incorporates Hochiki's newest High Performance Chamber Technology removing the need to use Ionisation Smoke Sensors in the majority of applications.

This also allows the sensor threshold level to be increased, thereby improving the signal to noise ratio and reducing susceptibility to false alarms.

ALN-EN(WHT)
Hochiki ESP Protocol
Removable, High Performance chamber
Twin LEDs allow 360 viewing - green when polling, turn red in fire
Locking mechanism (sensor to base)
Variable sensitivity
Electronically addressed
Pulsing/non-pulsing controlled from panel
Approved by LPCB & Vds
SIL Level 2 approved variants available
White casing
Base required

Parameter	Value
Ordering Code	ALN-EN – Ivory / ALN-EN(WHT) – White / ALN-EN(BLK) – Black
Operating Voltage	17 – 41 VDC
Low Power Mode (typ)	120 µA
Quiescent Current (typ)	400 µA
Alarm Current	9.1 mA (controlled by CIE, 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)
Sensitivity Levels	2%/m to 4.5%/m
Storage Temperature Range	-30 °C to +60 °C
Storage Humidity	<80% RH (at 60 °C)
Colour / Case Material	Ivory, White or Black / ABS
Weight	95 g
Diameter / Height	100 mm / 45 mm
Compatible Bases	YBN-R/3, YBO-R/SCI, YBO-BS, YBO-BSB2, YBN-R/3(SCI)
Base Fixing Centres	48 ~ 74 mm
Approvals	LPCB, VdS
Wind Exposure (Ref EN54-7)	1 ± 0.2 m/s
Ingress Protection Rating	IP42

Hochiki ALN-EN Addressable Optical Smoke Detector Datasheet

Click here to download

Overview

Features

Technical Data

Parameter	Value
Ordering Code	ALN-EN – Ivory / ALN-EN(WHT) – White / ALN-EN(BLK) – Black
Operating Voltage	17 – 41 VDC
Low Power Mode (typ)	120 µA
Quiescent Current (typ)	400 µA
Alarm Current	9.1 mA (controlled by CIE, 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)
Sensitivity Levels	2%/m to 4.5%/m
Storage Temperature Range	-30 °C to +60 °C
Storage Humidity	<80% RH (at 60 °C)
Colour / Case Material	Ivory, White or Black / ABS
Weight	95 g
Diameter / Height	100 mm / 45 mm
Compatible Bases	YBN-R/3, YBO-R/SCI, YBO-BS, YBO-BSB2, YBN-R/3(SCI)
Base Fixing Centres	48 ~ 74 mm
Approvals	LPCB, VdS
Wind Exposure (Ref EN54-7)	1 ± 0.2 m/s
Ingress Protection Rating	IP42