PRODUCT CATALOGUE 2023 | alre.de

PLANT ENGINEERING

OVERVIEW

172

CAPILLARY AND WET ROOM THERMOSTATS, FROST PROTECTION THERMOSTATS Plant room thermostats (1 and 2-setting ranges), wet room thermostats Universal capillary thermostat (boiler thermostat, ventilation thermostat or contact thermostat)

180

184

Single-stage plant room thermostats with adjustable switching differential

191

Capillary thermostats (1-, 2-stage) 0.5 – 4.5 m 

192

Contact thermostats

195

Frost protection thermostats / monitors

196

Duct thermostats, ventilation thermostats (TR, TW, STB), air heater thermostats

202

CONTROL CABINET CONTROLLERS Electronic control cabinet thermostats 

206

Control cabinet thermostats

208

Control cabinet hygrostats

209

TEMPERATURE CONTROLLERS, ELECTRONIC Controller for distributor assembly (hat rail)

210

Universal controller (wall-mounting)

212

HUMIDITY, (AIR)FLOW AND PRESSURE MONITORING Mechanical hygrostats 213 Wind indicator relays 215 Differential pressure switches (‘pressure cells’) 216 Airflow monitors 218 Flow monitor for liquid media 219 Universal pressure switch 224

PLANT ROOM THERMOSTAT

UNIVERSAL CAPILLARY DOUBLE THERMOSTAT

173

Catalogue 2023

Made with FlippingBook Annual report maker