PRODUCT CATALOGUE 2022 | alre.de

PLANT ENGINEERING overview:

Capillary, wet room and frost protection thermostats, control cabinet controllers

Overview of devices

148 – 153

Plant room thermostats (1 and 2-setting ranges), wet room thermostats

154 – 159

Universal capillary thermostat (boiler thermostat, ventilation thermostat or contact thermostat)

160 – 166

Single-stage plant room thermostats with adjustable switching differential

167

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

168 – 170

Contact thermostats

171

Frost protection thermostats/monitors

172 – 177

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

178 – 181

Control cabinet thermostat, hygrostat

182 – 183

Temperature controllers, electronic

Controllers for distributor assembly (hat rail)

184 – 185

Universal controller (wall-mounting)

186

Humidity, (Air-) flow, pressure monitoring

Mechanical hygrostats

187 – 188

Wind indicator relays

189

Differential pressure switches (“pressure cells”)

190 – 191

Flow monitors for liquid media

192 – 196

Universal pressure switch

197

Product innovation

Our new thermostats for plant engineering are now available in a modern design. They are suitable for optimum temperature control in various fields such as greenhouses, warehouses and industrial halls. See page 154 onwards for more information

Catalogue 2022 | Page 147

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