The modern design of the sensing chamber allows to reliably evaluate the characteristics of fire. The proven ADM loop technology with Apollo/Discovery protocol establishes a permanent communication between the fire detection control panel and the detector. That ensures a periodical function testing of the detector. In the control panel all types of fires are detected by continuously comparing fire patterns. Specifications Supply through loop voltage Current consumption typ. 340|jA (quiescent)

The sounders are powered and actuated as modules via the ADM loop with Apollo/Discovery protocol. They can be used in combination with a detector or strobe, or as stand-alone device. For the latter case an optional white or red plastic lid is available. Furthermore, the sounders are equipped with an integrated dual-isolator module. Two different tone types, depending on the sounder model, are available, and they can be selected during parameterisation of the Fire Detection Control Panel Se- ries

The modern design of the ionisation chamber allows to reliably evaluate the characteristics of fire. Conventional technology is used for alarm transmission to the fire detection control panel. In conjunction with Specifications Ignition protection intrinsically safe Ex classification EEx ia IIB T5 Current consumption at 24V typ. 40|jA (quiescent) Ambient temperature 0°C to +50°C Relative humidity 10 - 93% (no condensation) Radioactive compound Am241, 0.5|jCi (18.5kBq) Dimensions 0 x H

It is an ideal supplement to common smoke detectors because it is insensitive to the usual vapors and household products, in low concentrations. The carbon monoxide detector does not respond to smoke particles and heat, and therefore it shall only be used in addition to smoke or heat detectors. Besides, the size of the fire area shall not exceed 50m2. The proven ADM loop techno protocol establishes a perm Operating voltage logy with Apollo/Discovery The detector can be attached to different typ

For special applications a range of accessories (for moist room, false cei- ling or flush installation) is available Specifications Ambient temperature -30°C to +70°C Relative humidity 0 - 95% (no condensation) Colour cream Detector Base B501 Dimensions 0 x H 102 x 20 (mm) Weight 53g Order number 246002 Order name Detector Base/Anal./500/200/SS B501 Detector Base B501DG Dimensions 0 x H 102 x 26 (mm) Weight 57g Order number 246015 Order name Detector Base/Anal./500/200/SS

The modern design of the sensing chamber allows to reliably evaluate the characteristics of fire. Due to the high sensitivity of the laser detection chamber, the detector is ideal for applications where an early fire detection is crucial: • Computer rooms • Clean room manufacturing • Hospitals • Aspiration smoke detection systems Depending on the application, the high sensitivity of the detector is individually adjustable in 9 steps between 0.03%/m and 3.3%/m and provides a number of speci

That ensures a periodical function testing of the detector. Fires are safely detected in the control panel by continuously analysing the measured values. The two LEDs with 360° visibility indicate the activated condition of the detector. The detector address is selected with two decadic rotary switches, thus allowing to change the detector without additional tools. A detector function test can be conveniently conducted using a magnet or a detector test device. The detector can be attached to v

It was developed to detect the characteristics of fire in a wide range of applications, and to avoid deceptive alarms. The modern design of both measurement systems and the analysis of the parameters by means of a special algorithm allow to reliably evaluate the characteristics of fire. This makes it an all-rounder that is used in virtually all fields of fire detection. An internal drift compensation adjusts the alarm threshold by continually evaluating the contamination of the detector. With t

The modern design of the measurement chamber allows to reliably evaluate the characteristics of fire. An internal drift compensation adjusts the alarm threshold by continually evaluating the contamination of the detector. With that, the sensitivity of the detector is kept constant for a long time. Addressable conventional technology is used for alarm transmission to the fire detection control panel. The detector addressing can be achieved in 2 ways: • A detector with an Address Module NG58-1

The detector, which is a combined maximum/rate-of-rise heat detector, is assigned to class A1R and can be used up to a maximum room height of 7.5m. Conventional technology is used for alarm transmission to the fire detection control panel. In conjunction with Specifications Ignition protection intrinsically safe Ex classification EEx ia IIB T5 Current consumption typ. 100mA (quiescent) Alarm temperature 60°C (maximum-heat component) Ambient temperature -10°C to +43°C (continuous operatio