ILS-2

80SD1E00123

Intake smoke detector with 2 channels.

ILS-2 device is an intake smoke detector that uses a sampling piping network to convey air into a high-sensitivity point-contact detector housed inside the control unit. Using a piping network allows protecting a wider area with respect to traditional point-contact detectors. They can be configured with up to three alarm levels depending on the specific application. A high-efficiency suction system and a set of flow sensors ensure the proper air flow. ILS-2 is an autonomous device that can signal fault and alarm events through a relay with voltage-free contacts. Such contacts can be then moved to a control and signalling unit.
High-sensitivity smoke detector(s) integrated into the control unit
Management of two alarm zones
Max. piping length: 100 m
Two piping ducts
Power supply: 24 Vdc
Absorption: 300 mA
Sensitivity settable from 0.06 ÷6% Obs/m
Mechanical inspectionable and interchangeable filter
One flow air sensor per pipe
Relays for PREALARM, ALARM, FAILURE on each pipe (SPDT)
LED display for indicating the smoke concentration in each pipe
Key for quick start (programming software not required)
Operating temperature range: - 10° -50°C
Protection class: IP55
Dimensions (L x H x D): 259 x 184 x 166 mm
brochure
Intake smoke detection systems
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