S&P Deutschland GmbH | SKU: 5401613800

S&P CONTROL ECOWATT AC/DC Control and Regulation Unit

Name: S&P CONTROL ECOWATT AC/DC Control and Regulation Unit
Brand: S&P Deutschland GmbH
SKU: 5401613800
Price: 711.99 EUR
Availability: InStock

711^{99 €} ~~987^{70 €}~~

Tax included Shipping calculated at checkout.

● Delivery time: 5 to 10 business days
● Shipping: Germany €4.99, free from €100; EU €19.99

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Description

S&P CONTROL ECOWATT AC/DC is an operating and control unit for demand-controlled ventilation systems in public and commercial areas and residential buildings. It controls S&P ECOWATT fans (EC) or frequency inverters via a 0 to 10 V signal.

Technical data

Article number	5401613800
Mains input	1~ 90 to 260 V
Max. current	4 A
Supply voltage output	1~ 230 V
Controlled output voltage	0 to 10 V
Degree of protection	IP55
Operating temperature	-10 to 50 °C
Dimensions	165 x 220 x 100 mm

Features

Inputs: 3 digital and 3 analogue; outputs: 2 x 0 to 10 V and 2 alarm relays.
Proportional mode (VAV): up to three air quality sensors (accessories, e.g. AIRSENS range or 0 to 10 V sensors) in any combination; the largest deviation from the set point is output as the speed signal.
PI control mode with analogue input signal 0 to 10 V or 4 to 20 mA, for example for constant pressure control (COP).
Minimum-maximum control mode via three digital inputs for external devices with volt-free contact, for example time switch, thermostat or manual switch.
For additionally connected single-phase AC motors with phase angle control, S&P offers the CONTROL ECOWATT AC/4A model.
Note according to S&P: with frequency inverters without an additional enable signal, a base load of 20 Hz or 40% of the maximum speed is permanently maintained.

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