LST AOEX-55000-640 IS Thermal Detector AWEX-55000-440, IS Detector Base ASEX-45681-215

Approval	EECS ATEX 0073
	LPCB 010q
Order number	241024
Order name	IS Optical Smoke Detector/Anal./XP95/Apo AOEX-55000-640

IS Thermal Detector AWEX-55000-440

The addressable Intrinsically Safe Thermal Detector AWEX-55000-440 (fi g. B) uses the heat principle and was developed for the fi re detection in hazardous areas. The heat detector must always be connected via a safety barrier, which has been approved for this detector, and a protocol interface. Furthermore, the re- levant country specifi c regulations always have to be observed.

The detector is assigned to Class A2S and can be used up to a room height of 6m. Depending on the parameter setup in the fi re detection control panel, the detector can operate either as maximum heat detector with an alarm temperature of 55°C, or as rate-of-rise heat de- tector with a maximum temperature of 55°C.

The proven ADM loop technology with Apollo/Discovery protocol establishes a permanent communication bet- ween the fi re detection control panel and the detector. That ensures a periodical function testing of the detec- tor. 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 se- lected by means of a code card in the detector base. Therefore the detector can be changed without additi- onal tools.

The detector is inserted into the IS Detector Base ASEX- 45681-215 (not illustrated) and it can be protected against theft.

Specifications

Ignition protection	intrinsically safe
Ex classifi cation	EEx ia IIC T5
Operating voltage	Supply through loop voltage
Current consumption	typ. 300µA (quiescent)
Ambient temperature	-20°C to +40°C (Class T5, no condensation or icing)
	-20°C to +60°C (Class T4, no condensation or icing)
Relative humidity	0 – 95% (no condensation)
Dimensions ø × H	100 × 42 (mm)
Colour	white
Weight	100g
Approval	EECS ATEX 0073
	LPCB 010p
Order number	242036
Order name	IS Thermal Detector/Anal./XP95/Apo AWEX-55000-440

IS Detector Base ASEX-45681-215

The IS Detector Base ASEX-45681-215 is designed to accommodate intrinsically safe intelligent fi re detectors Series XP95 for use in ADM loops with Apollo/Discovery protocol.

Due to its robust multi-wire screw terminals, the detec- tors can be wired with ease, thus achieving a secure and durable connection.

The detector address is selected by means of a code card in the detector base. Therefore the detector can be changed without additional tools.

The base is designed for surface mounting in hazardous areas. A mechanical theft protection of the detector can optionally be activated at the detector base.

Building Safety. Building Security.

A

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