Your list is empty, add products to the list to send a request
Previous product
Back to products
Installation And Service Chargers
₹ 16,963.68 GST included
Description
TheRE-428 Series beam smoke detector is designed for smoke detection at the start of a fire. It is especiallysuitable for protection of indoor spaces, in which the appearance of smoke is likely during ignition of a fire, andwhere, due to a large space area, installation of a greater number of point smoke detectors would benecessary.The RE-428 Series beam smoke detector and the prism reflector or reflector panel are installed on opposite,walls of a room.Special adjusting screws are provided at the detector and the reflector panel for precise alignment of the detector
and the reflector/s in the optical path. A special laser target viewfinder is actuated at the moment when the optical beam path is aligned.The RE-428 Seriesdetector consists of an infrared (IR) light transmitter and a receiver located in a single housing
and an interoperating prism reflector
Features
- User Friendly Installatio
- In built laser light for easy alignment
- Supports 5 to100 meter range
- Option for Remote Indication
- Provision to connect with Fire Man Telephone System
- Adjusting Screws at detector for precise alignment
- Infrared transmitter & receiver located in a single housing
- In built drift compensation for monitoring dirt build up on the optical system
- Sensitivity Threshold :- 18% ,30%, 50%
Specifications
- Brand Ravel
- Operating voltage : 24V
- Quiescent current : 20 mA
- Alarm current : 60 mA
- Current at radiation beam interruption : < 0.3 mA
- Operating distance range for RE-428FR reflector : 5 to 50 m
- Operating distance range for RE-428HR reflector : 50 to 100 m
- Sensitivity thresholds (optional) : 18%, 30%, 50%
- Power supply of laser target viewfinder (during alignment) : 9 V (6F22) battery
- Operating temperature range : -25 C to 55 C
- Relative humidity : up to 95% at 40 C
- Dimensions : 128 x 79 x 84 mm
- Mass : 0.35 kg
Related products
Close
Edward EC-100R Beam Detector With Reflector (HSN 85319000)
Edward EC-50R + SIGA-CT1 Analogue Addressable Beam Detector With Reflector comprises a transmitter and receiver in a single enclosure as well as is usually installed between 19 inches and 24 inches below the ceiling. The transmitter emits an invisible infrare light beam that is reflect via a prism mount directly opposite and with a clear line of sight.
Close
C-9105R Conventional Reflective Beam Detector
C-9105R Conventional Reflective Beam Detector is an addressable reflective infrared beam smoke detector that can be directly connected to a fire alarm controller, by transmitting status information via a bus between the detector and controller. The detector must be used together with a reflector. The number of reflectors (s) to be used (one or four) depends on the distance from the detector. With a built-in intelligent microprocessor, the detector has a strong ability for analysis and judgment.
Close
System Sensor – Long Range Kit for use with Reflective Projected Beam Smoke Detectors-70mtr Model no : BEAMLRK
The System Sensor BEAMLRK Long Range Kit is an accessory designed to extend the operating range of compatible System Sensor
Close
TNA TX7130 Conventional Reflective Beam Detector
EN54-12 Certified. Hassle free alignment, built with digital guide display and laser beam pointing. Employ single-ended design through reflective mirror Four ranges wide monitoring from 8-100 meters via encoder. Three users programming sensitivity adjustment. Built-in microprocessor. Self-diagnosis function can monitor for internal faults Automatic compensation for factors weakening received signals, such as dust contamination, positional movement and ageing of the transmitter. Fire and Fault interfacing relays. Attractive and pleasing appearance. Real User friendly alignment method.
Close
Qutak QT BD2606 Beam Detector With 4 reflectors
Beam Detector With 4 reflectors is an optical beam smoke detector is a device that uses a projected beam of light to detect smoke across large areas, typically as an indicator of fire. They are used to detect fires in buildings where standard point smoke detectors would either be uneconomical or restricted for use by the height of the building.
Close
TX7130R Conventional Reflective Beam Detector
TX7130R Conventional Reflective Beam Detector has built in Laser beam pointing and Digital guide display for a real user-friendly alignment method. The Laser beam pointing accurately point the exact location where to mount mirror and with additional digital guide display allows to monitor and guide on the actual light intensity between the mirror and detector which cannot be seen by our naked eye making it more easy and convenient in alignment commissioning.
Reviews
Questions & Answers
Questions and answers of the customers
There are no questions yet. Be the first to ask a question about this product.
Reviews
There are no reviews yet.