Siemens ET 790 Series Technical Information PDF herunterladen (Seite 118)

Devices for Special Applications

Heating, Cooling, Ventilation, Air-Conditioning

Introduction

7/2

Siemens ET G1 · 10/2008

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Overview

Devices Application Page

Sensors for HCVA

The sensors detect the temperature and deliver the

basic values for optimum control.

7/3

Display/control units for HCVA

Display and operation of room temperature control

implemented over a REG 540 fan coil unit controller.

The complete i-system and DELTA profil product ranges

are available.

7/5

Room temperature controllers

Display, operation, control and temperature sensor in a

single flush-mounting device.

This offers optimum control of heating, cooling,

ventilation and air-conditioning.

7/7

Pushbuttons with room

temperature controllers

Display, operation, control and temperature sensor and

additional, freely assignable operator buttons in a single

flush-mounting device.

7/9

Actuators for HCVA

These control the drives for the heating, cooling,

ventilation and air-conditioning.

7/10

Valve actuators for HCVA

For the opening and closing of small valves. 7/13

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Siemens ET 790 Series Technical Information Seite 118