СЕНСОРИ НАПРУГИ | Breve - Трансформаторы

ZEC 4

Administrator Breve — Mon, 31 Aug 2020 10:28:34 +0000

Controller is designed to control the speed of ventilators equipped with electronically commutated motors (EC) or other devices controlled by 0-10Vdc signal.

Required power supply is 230VAC 50/60Hz. The output is a 0-10V signal, controlled by a knob on the front of the housing.

The voltage controller has an additional, unregulated AC output (max. 3A). “0” position turns off control output and additional unregulated AC output. Controller has a fuse T1,5A for overcurrent protection. Protection grade IP20 (flush mounting). Ambient temperature from -30°C to +55°C.

Manufactured in compliance with:
EN IEC 55015:2019+A11:2020,
EN60669-1:2018,
EN60669-2-1:2004+A1:2009+A12:2010,
EN IEC 61000-3-2:2019,
EN61000-3-3:2013+A1:2019,
EN61547:2009.

The post ZEC 4 first appeared on Breve - Трансформаторы.

ZEC 1

Administrator Breve — Tue, 03 Oct 2017 08:55:34 +0000

Controller designed to control the speed of ventilators equipped with electronically commutated motors (EC) or other devices controlled by 0-10VDC signal. Required power supply is 10-12VDC/1mA, which is available on most of EC drivers. The output is stepless 0-10VDC signal. Controller is equipped with additional contact max. 3A/230VAC or 3A/12VDC. Protection grade: IP54. Manufactured in compliance with: EN61000-6-2, EN61000-6-3.

Power supply: 230V 50/60Hz
Potentiometer: 10Ohm +/- 20%

The post ZEC 1 first appeared on Breve - Трансформаторы.

ZEC 2

Administrator Breve — Tue, 03 Oct 2017 08:53:16 +0000

Controller designed to control the speed of ventilators equipped with electronically commutated motors (EC) or other devices controlled by 0-10VDC signal. Required power supply is 10-12VDC/10mA, which is available on most of EC drivers. The output is 5-step 0-10VDC signal, which is controlled by 6-position switch. “0” position turns off control output. “Offset” function allows to change the level of voltage down approximately 2,5V +-20% for fifth step, decreasing for lower steps. LED diode signalizes operation of controller.

Protection grade: IP54.
Manufactured in compliance with: EN61000-6-2, EN61000-6-3.
Power supply: 230V 50/60Hz
Potentiometer: 2,5kOhm +/- 20%

The post ZEC 2 first appeared on Breve - Трансформаторы.

ZEC 3

Administrator Breve — Tue, 03 Oct 2017 08:50:23 +0000

ZEC 3 is designed to set the desired speed value of fans equipped with electronic commutated motors (EC) or other devices controlled by a 0-10V signal. The required power source is 230V AC. The output is a stepless 0-10V signal. Additional offset potentiometers allow to limit the output signal from the bottom and the top of the output voltage range. The built-in network switch allows the setter to be completely switched off from the network. The LED indicates that the room unit is turned on.

Power: 230V AC 50/60Hz
Potentiometer: 10kOhm +-20% + own power source

The post ZEC 3 first appeared on Breve - Трансформаторы.