Siemens FDBH291 User Manual

008115_i_--_--
Building Technologies
2018-07-06
Control Products and Systems
FDBH291
en Detector heating
de Melderheizung
fr Elément chauffant
es Calefactor del detector
it Riscaldatore rivelatore
en
Installation
de
Montage
fr
Montage
es
Montaje
it
Montaggio
Fig. 1

Siemens FDBH291 Specifications

General

Brand	Siemens
Model	FDBH291
Category	Security Sensors
Language	English

Summary

Detector Heating Overview

Installation

Application

The detector heating unit increases detector temperature by approx. 2 °C for operation in cold or humid conditions.

Installation Steps

Follow specific mounting sequences for Sinteso™ and Cerberus PRO™ product lines.

Connection Guide

Connect detector heating and supply to micro terminals DBZ1190-AA; parallel connection is possible.

Mounting and Connection Details

Application Details

Detector heating increases temperature by approx. 2 °C for operation in risk of icing or condensation.

Mounting Sequence

Note different mounting sequences for detector bases of Sinteso™ and Cerberus PRO™ product lines.

Connection

Several detector heating units can be connected in parallel; connect to micro terminals DBZ1190-AA.

Ordering Information

Detector Heating Unit

Detector heat including 2 micro terminals DBZ1190-AA.

Base Attachments

Humid and wet base attachments for detector bases.

Micro Terminals and Connectors

Details on micro terminals (0.28-0.5 mm²) and connection terminals (0.5-2.5 mm²).