Elsner KNX PS640+USB Instalación y ajuste - Página 3

Navegue en línea o descargue pdf Instalación y ajuste para Fuente de alimentación Elsner KNX PS640+USB. Elsner KNX PS640+USB 16 páginas. Power supply systems with bus functions

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Product description

The Power Supply Systems KNX PS640+ and KNX PS640+USB deliver a 29 V bus

voltage for the KNX system and 24 V DC supply voltage for 24 V devices. Special

operating conditions such as short circuit, electrical surge, overcharge or excess

temperature are recorded and may be read off on the display. The present power

discharge is displayed as well. It is possible to reset the connected bus devices directly

by means of the key pad.

In addition all functions can be realised via the bus, too, e. g. the transfer of malfunction

messages and operating data and a time/period reset. Malfunction messages are stored

by the KNX PS640+(USB).

Functions:

Delivers a 29 V KNX bus voltage (reduced), output current max. 640 mA, short-

circuit proof

Delivers 24 V DC (not reduced), output current max. 150 mA

Reset of a line directly on the device

Record of operating hours, overload, external overvoltage, internal overvoltage,

short circuit and excess temperature

Display of operating data bus voltage, bus current and temperature of the device

The display may be shown in German, English, Spanish or Dutch

Bus connection for data transfer (e. g. malfunction messages, operating data)

Possibility for reset and diagnostics via the bus

Only KNX PS640+USB: USB interface for bus access via PC

The programme file for KNX software ETS (format VD2) is ready for download on the

Elsner Elektronik website at www.elsner-elektronik.de in the "Service" menu.

Technical data

Housing

Colour

Mounting

Protection category

Dimensions

Weight

Ambient temperature

Ambient air humidity

Operating voltage

Power consumption Standby

Outputs

Data output

Plastic material

White

Snap-on fitting on mounting rails

IP 20

approx. 123 x 89 x 61 (W x H x D, mm), 7 width units

approx. 370 g

Operation -5...+45 °C, storage -25...+70°C

max. 95% RH, avoid bedewing

230 V AC , 50 Hz

approx. 2.3 W

KNX bus voltage 29 V (reduced),

•

Output current max. 640 mA, short-circuit proof

24 V DC (not reduced), Output current max. 150 mA

•

KNX data

•

KNX +/- bus terminal plug