Arton ARTON-DL Benutzerhandbuch

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The following abbreviations apply in the manual:

AL - alarm loop

FACP- fire alarm control panel

IR – infrared

1.1 The detector is designed to detect smoky fires inside large premises.

1.2 Detector consists of 2 units: transmitter (Tx) and receiver (Rx). Tx and Rx are

connected to each other and to alarm loop through external interface units (EIU-1).

1.3 The detector transmits the Fire and the Fault messages. The detector transmits the Fire

message when infrared radiation flux between Tx and Rx is slackened by smoke in specified

number of times, and the Fault message when the infrared radiation flux is completely obscured or

electrical connection between units is broken. These messages are indicated with red LED

indicators on the receiver.

1.4 The Fire outcoming signal retains after combustion aerosol products affecting is over.

You can reset the detector to standby mode switching off the mains supply for at least 5 s.

1.5 The detector is designed for continuous-running operation with 24V DC FACP.

2.1 Detection range

2.2 D.C. voltage range

2.3 Tx current consumption in standby mode

2.4 Rx current consumption in standby mode

2.5 Rx current consumption in fire mode

2.6 Rx current consumption in fault mode

2.7 Rx voltage drop in fire or fault mode

2.8 Tx voltage drop in standby mode

2.9 Start-up time

2.10 Dimensions of the detector's units (w/o brackets)

2.11 Weight

2.12 Permissible angles of mechanical adjustment in horizontal plane

Permissible angles of mechanical adjustment in vertical plane

2.13 Operating temperature range

Relative humidity

2.14 Operating temperature range

(without moisture condensation)

2.15 Average lifetime

ARTON-DL

linear optical smoke detector

2 TECHNICAL SPECIFICATIONS

USER'S

MANUAL

1 PURPOSE

10 ÷ 100 m

10 ÷ 30 V

1 mA

8+1,6 mA

25+5 mA

8 V

10 s

67 100 mm

0,6 kg

±90 °

±45°

from – 10 to 55 °

95%

from -30° and lower

10 years