Multicrest
fire alarm system

TMFDCJ004-D

INFRARED THREE-WAVELENGTH
FLAME DETECTORFeatures• High Sensitivity• Long Monitoring Range, Wide Viewing Area
• Reliable Fire Detection• Simple and Accurate Address Setting without Mechanical Switches• Dustproof and Waterproof (Equivalent to “IP66”)• Equipped with Self-diagnosis function

Description
Nohmi's infrared three-wavelength flame detector (FDCJ004-D) captures the radiant energy (CO2 resonance radiation) from the flame and theflicker of the flame that occur when an object burns.
The FDCJ004-D quickly detects fire even in places with ventilation flow, external air, or high ceilings where detection is often difficult for the ordinarydetectors. This high-sensitivity detector is suitable not only for indoor large spaces but also for outdoor facilities. Despite its high sensitivity, theFDCJ004-D has fewer false alarm performance and can be installed under direct sunlight or artificial lighting such as sodium lamp, mercury lamp,
fluorescent lamp, germicidal lamp, halogen lamp, etc.
The FDCJ004-D has the automatic testing function to periodically check the contamination rate of the light receiving window and the fire detection
function.

Ordering Information
Outdoor installation• Flame Detector : Model no. FDCJ004-D• Tilt Mount : Model no. ZPDJ006-R• Cable Box : Model no. ZBWJ001-R• Weather Cover : Model no. ZADJ002-R

Indoor installation• Flame Detector : Model no. FDCJ004-D• Swivel Mount : Model no. ZPDJ005-R• Wall Mounting Fitting : Model no. ZBU-K1

Nominal Monitoring Range
Field of View from Center Line ofDetector (degrees)

05101520253035404550Nominal Monitoring Range (m)4545454040403535303025

Specifications
No.

Item1Classification

234567891011

Nominal Monitoring Range
Field of View
Rated Voltage, Current
Operating Voltage Range
Protection ClassIndicator Light
Operating Temperature Range
Main Material
WeightDimensions

Specification
Infrared spot type detector (with testing function),
CO2 resonance radiation type, Flickering typeMax. 25m (50°from the center) to max. 45m (0°from the center)100°(50°in all directions from the center line of the detector downward to the floor)
24VDC, 100mA
19.2VDC to 28.8VDC
Equivalent to IP66
Red LED-10℃ to +50℃
Aluminum alloy
Approx. 350g
Approx. 106mm x 106mm x 37mm

Setting the Address
The FDCJ004-D must have the address set before connecting to the Signaling Line Circuit (SLC) loop. The address is set using the hand held
device programmer.

Wiring Diagram
Typical wiring of detector.
From FACP or the previous
addressable device on the SLC loop

To the next addressable device

S+
S24VDC(+)
24VDC(-)

RedBlue
S+Black
S-GreenPF PFC

Detector FDCJ004-D

NOTE・The information contained herein does not purport to cover all the details or variations of the equipment described, nor to provide for every
possible contingency that may be met in connection with its installation, operation or maintenance.
・Specifications are subject to change without notice. Contact Nohmi before relying on the information.
・Actual performance is based on proper application of the product by a qualified professional.
・Should further information be required or should particular concerns arise that are not covered sufficiently for the purchaser’s purposes, thematter should be referred to Nohmi or your nearest distributor.

Contact• Head Office: 4-7-3 Kudan-Minami, Chiyoda-ku, Tokyo102-8277, Japan• Phone: (81) 3 - 3265 - 0231
• F A X: (81) 3 - 3265 - 5348
URL https://www.nohmi.co.jp/english/

Catalog Number 201101Ⓓ-F-28000MS01