Scantronic 4603 Instrukcja Instalacji Pobierz pdf (Strona 23)

496372 Issue 1 23 of 34

4608

Introduction

The 4608 Passive Infra-Red Detector is an indoor only dual element move-

ment detector designed for use with the 4600 control-panel, 4660/75

Multiscan, 4612-2 Channel-or 4618/9-8 Channel-Receiver.

It incorporates a dual element Infra-Red sensor with adjustable interchange-

able fresnel lenses which will give 90º wide angle vertical curtain, horizontal

curtain (pet alley) and narrow beam long range detection. The detector has

been designed to have a high signal to noise ratio and RFI immunity. The

PCB is fully ground planed to assist in reducing false alarms. A double edge

signal processing circuit is incorporated for added immunity. The 4608 is

supplied as standard with the wide angle lens.

IMPORTANT: Do not mount the unit closer than 6 inches to the ceiling, otherwise

you will not be able to remove the lid of the unit.

Technical Specification

Curtain lens 01037 UK-00.

Long range lens 01036 UK-00.

Wide angle lens 01035 UK-00.

Voltage 9 Volt Alkaline. MN 1604, 6F22, PP3.

Current 15 Microamps Quiescent (includes PIR and

Radio).

Temperature range -10º to 50º C. Humidity up to 80% (non

condensing).

Detection speed 0.2 to 3 metres per second.

Alarm period 2s open in Alarm then locked out for 2.5

minutes.

Warm up time 5 minutes from battery insertion.

PIR PCB Layout

Note: To place the “OZW” link, see “Testing”.

4608

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Scantronic 4603 Instrukcja Instalacji Strona 23