MP2000 AIR CONDITIONERS

Sistema di controllo a microprocessore per condizionatori d'aria • Air conditioners microprocessor control system

SERVOMOTORE CON COMANDO 0⎟10V PER VALVO-

LE A 2/3 VIE - SQX 61

Questo servomotore con comando 0⎟10V trova la sua principale applicazione per il comando della valvola di free- cooling a 2 o 3 vie dei condizionatori d'aria DXW.

Il servomotore viene anche utilizzato in quelle situazioni in cui è prevista una elevata pressione differenziale di funzio- namento. La corsa della valvola è di 20mm.

0⎟10V ACTUATOR FOR 2/3 WAY VALVES

SQX 61

This 0⎟10V actuator has been designed to drive the free- cooling 2 or 3 way valves in DXW air conditioners.

This actuator can be used also in water circuit with high differential working pressure.

The valve stroke is 20mm.

21

90

3

140

AB A

B

226

123

Fig. 104

1

2

00

11

Ø44

Funzionamento:

Il segnale 0⎟10V comanda l'apertura o la chiusura della valvola.

Con tensione 10V:

apre la via A - chiude la via B - posizione 0 Con tensione 0V:

apre la via B - chiude la via A - posizione 1

In assenza di tensione il servomotore, e quindi la valvola, rimangono nella posizione in cui si trovano.

1Comando manuale

2Indicatore posizione valvola

3Alimentazione - passacavi Pg11 G = 24V

G0 = 0V

Y = segnale 0⎟10V

DATI TECNICI

24Vac ±20% - 50/60Hz

Alimentazione

Potenza assorbita

6,5VA

Segnale di comando

0⎟10V

Forza sullo stelo

500N

Corsa

20mm

Tempo di corsa

35sec.

Running mode:

The 0⎟10V signal manages the valve (open - close). With 10V:

open way A - close way B - position 0 With 0V:

open way B - close way A - position 1

Without voltage presence the actuator and the valve stay in the same position.

1Manual command

2Valve position indicator.

3Feeding - Cable glands Pg11 G = 24V

G0 = 0V

Y = 0⎟10V signal

TECHNICAL DATA

24Vac ±20% - 50/60Hz

Feeding

Power

6,5VA

Signal

0⎟10V

Force

500N

Stroke

20mm

Running time

35sec.

170

RC GROUP - 149_ItEn.0102

Page 169 Page 171
Page 170
Image 170
Dell MP2000 manual LE a 2/3 VIE SQX, Sqx
Page 169 Page 171

MP2000 specifications

The Dell MP2000 is a versatile multimedia projector designed to deliver impressive performance for both business and entertainment purposes. This projector offers a sleek design and robust features, making it an ideal choice for presentations, classroom environments, and home theater setups.

One of the standout features of the Dell MP2000 is its high brightness capability. With a brightness rating of about 3,000 ANSI lumens, it ensures clear and vivid projections even in well-lit environments. This brightness level makes it suitable for various settings, from large conference rooms to small classrooms, ensuring that the content is easily visible to all audiences.

In addition to its brightness, the MP2000 boasts a native resolution of XGA (1024x768 pixels), providing sharp and detailed images. The projector supports a range of resolutions up to UXGA (1600x1200), ensuring compatibility with various media formats. This versatility allows users to project high-quality videos, presentations, and images with excellent clarity.

The MP2000 employs DLP (Digital Light Processing) technology, which enhances image quality and color accuracy. DLP is known for its superior brightness and contrast characteristics, giving presentations a professional look. The projector’s color wheel ensures vibrant colors, making it perfect for showcasing graphics and videos.

Connectivity options on the Dell MP2000 are extensive, catering to various devices and media sources. It includes multiple input ports, such as VGA, HDMI, and USB, allowing easy connection to laptops, desktops, and other devices. The inclusion of an RS-232 port also enables integration into larger AV systems for more streamlined control.

Portability is another key characteristic of the MP2000. Weighing less than 5 pounds, it is easy to transport, making it a great option for traveling professionals or educators who need to move between locations. The projector also features an intuitive interface and remote control, facilitating user-friendly navigation through menus and settings.

For added convenience, the MP2000 supports rapid startup and shutdown processes, reducing waiting times between presentations. Its lamp life is impressive, lasting up to 5,000 hours in eco mode, which minimizes maintenance costs and ensures longevity.

In conclusion, the Dell MP2000 is a powerful and reliable projector that excels in brightness, image quality, and connectivity. Its DLP technology, portability, and user-friendly features make it a top choice for anyone looking to enhance their presentation or home viewing experience. Whether for educational purposes or business meetings, the MP2000 delivers outstanding performance and versatility.
Top Page Image Contents