Power Supply Systems KNX PS640(USB)
Version: 155.05.2013
Subject to technical changes. Errors excepted.
2
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, overvoltage, overload 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.
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
·
Only
KNX PS640 USB
: USB interface for bus access via PC
Technical data
Housing
Plastic material
Colour
White
Mounting
Snap-on fitting on mounting rails
Protection category
IP 20
Dimensions
approx. 123 x 89 x 61 (W x H x D, mm), 7 width units
Weight
approx. 370 g
Ambient temperature
Operation -5…+45 °C, storage -25…+70°C
Ambient air humidity
max. 95% RH, avoid bedewing
Operating voltage
230 V AC , 50 Hz
Power consumption Standby
approx. 2.3 W
Outputs
•
KNX bus voltage 29 V (reduced),
Output current max. 640 mA, short-circuit proof
•
24 V DC (not reduced), Output current max. 150 mA
The following standards have been considered for the evaluation of the product in
terms of electro magnetic compatibility:
Transient emissions:
·
EN 60730-1:2000 Section EMV (23, 26, H23, H26) (threshold category: B)
·
EN 50090-2-2:1996-11 + A1:2002-01 (threshold category: B)
·
EN 61000-6-3:2001 (threshold category: B)
Interference resistance:
·
EN 60730-1:2000 Section EMV (23, 26, H23, H26)
·
EN 50090-2-2:1996-11 + A1:2002-01
