General Description; Detector; Latching; External Led - Panasonic 4318 Technical Description

Combination heat detector

Hide thumbs Also See for 4318:

Table of Contents

3. GENERAL DESCRIPTION

GENERAL DESCRIPTION

The combination heat detector is a conventional fixed temperature detector, category A1R. The detector

will give an alarm at a certain fixed temperature (59 °C) and/or at a certain temperature rise, "rate-of-

rise" function.

Used in system EBL512 G3, EBL128, and EBL512.

The unit is intended for indoor use and in dry premises.

(Measures in mm)

3.1

The sensing element is a thermistor. The detector and will give an alarm within a response temperature

range.

Static response temperature

59 °C

The rate-of-rise function (deltaT) will detect a fast temperature rise > 6 °C per minute.

The detector is latching. The detector will not be automatically reset if the temperature, after the alarm,

falls below the detector's static response temperature. The detector's LED and a connected external

LED will be lit until the detector is reset via the c.i.e.

One External Indicator (LED) can be connected to the screw terminals E+ and E-:

TECHNICAL DESCRIPTION 4318 • DOCUMENT NUMBER: MEW01961 • REVISION: 2

Category Temperature range

A1 R

54-65 °C

Table of Contents