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Description:

Intelligent addressable optical and thermal multi sensor detector for loop circuit with 2 optical and 2 thermal sensors and potential bidirectional isolator for earliest fire detection and indication in all environments with difficult ambient conditions according to DIN EN 54-5/7 and CEA4021

Properties:

-          Highest reliability by intelligent combination of thermal and optical sensor signals with via algorithms

-          Exact pollution recognition by an additional independent  measuring chamber

-          Integrated temperature measurement as rate of rise procedure and maximum value in accordance to EN54-5 1A

-          Detector sensitivities automatically calibrated and freely programmable

-          Fault monitoring of the measurement chamber signal and  loop electronics

-          Periodic sensor test

-          Automatic and manual addressing on the loop

-          Possibility for integrated Isolator and T-branch option

-          Alarm output for the triggering of a LED indicators

-          Functions completely integrated via loop protocol

-          Disable and enable modes with individually adjustable sensitivities

-          Storage of last maintenance date

-          Self learning modes for the ambient conditions

-          Display of the temperature environments of the fire detection system by a second temperature measurement

-          Multicolour-LED for alarm- (red) and fault (yellow)

-          Delivery including protective cover for installation phase

-          Mode for adapting to environmental conditions

-          Integrated isolator and t-branch (spur) facility

-          Multicolor LED for alarm (red) and fault (yellow)

 

Technical data

Operation voltage

15 to 30 V DC loop powered

Quiescent current

280 μA

Alarm current

5 mA

OC-outputs

max. 10 mA for LED-indicator or piezo buzzer

Sensitivity

5 levels adjustable

Ambient temperature

 -10°C to +60°C

Humidity

max. 93 % (+/-2%)

Air speed

< 20m/s

Protection class

IP 40

Colour housing

white (similar to RAL 9003)

Material

ABS

Dimensions (H x Ø)

52 mm x 100 mm

Standards

DIN EN 54–7, EN 54-5, CEA 4021

VdS approval  

G 205051

System approval

S 295054 and S 208123

 

 

CÔNG TY TNHH TRÍ TÂN
30/21 Gò Dầu - Phường Tân Sơn Nhì - Quận Tân Phú - Tp HCM
Điện Thoại: (028)3559 1339 - 35590711       Fax:(028)35590711 
Email: 
tritaninfo@gmail.com          tritancompany@gmail.com     

VP đại diện HNNhà số 41, Ngõ 208, Trần Cung, Từ Liêm - Hà Nội
Điện thoại: (024)66 744 585 - 0903 779 346
Email: tritanhn@gmail.com

VP đại diện Đà Nẵng52 Tống Duy Tân, Hòa Minh, Liên Chiểu, TP.Đà Nẵng

Email: tritandanang@gmail.com  Điện thoại: 0902 754 457

 

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