ETD-S
2Pages

Catalog excerpts

ETD-SDigital Electronic Step Thermostat The ETD-S enables climate control in combination with a step transformer. It controls a fan motor based on temperature. The ETD-S can control a heater and an alarm. Minimum and maximum ventilation level is adjustable. The ETD-S is equipped with an auto cooling down correction and an empty room function. It is especially made to control Mf-Net transformers (such as the STW-A, the SEA and the STD-A). The ETD-S can also control non Mf-Net single-phase transformers up to 10 Amps. To deal with currents higher than 10 Amps or with three-phase transformers, additional contacts could be necessary. Benefits • Low investment • Easy to install • Applicable for both new and existing ventilation systems Features • 5-step speed control for fans • Auto cooling down correction (bandwidth compensation) • Heater relay contact • Alarm relay contact • Empty room function • Built-in voltage and current protection • Ventilation status read-out • Temperature sensor included Temperature sensors Set point • ventilation • heater • alarm (min. and Ventilation control Minimum values • ventilation Heater relay contact Maximum values • ventilation Alarm relay contact

Open the catalog to page 1

Vostermans Ventilation developed the open modular system Mf-Net for various applications. Mf-Net is applied in agricultural and industrial market segments. Vostermans Ventilation B.V. develops, manufactures and distributes the full line of: VOSTERMANS VENTILATION Vostermans Ventilation B.V. P.O. Box 3025 NL-5902 RA Venlo - Holland Vostermans Ventilation Inc. 2439 S.Main St. - USA Bloomington, IL 61704 Vostermans Ventilation Sdn. Bhd. 330, Lot 2593, Jln Seruling 59, Kws3, Tmn Klang Jaya, 41200, Klang, Selangor D.E., Malaysia Tel. +60 (0)33324 3638 (HL) Fax +60 (0)33324...

Open the catalog to page 2