4
Configuration is made using the KNX software ETS. The product file, the data sheet and
the manual can be downloaded from the Elsner Elektronik homepage on www.elsner-
elektronik.de in the “Service” menu.
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% R. H., avoid bedewing
Operating voltage:
230 V AC , 50 Hz
Power consumption:
Full load: approx. 28 W, Standby: approx. 2.7 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
•
KNX data
•
LAN connector RJ45; 10BaseT (10Mbit/s), Supported
internet protocols: ARP, ICMP, IGMP, UDP/IP and DHCP
Data output
KNX +/- bus terminal plug
BCU type
Own microcontroller
PEI type
0
Group addresses
max. 200
Allocations
max. 200
Communication objects
Power supply unit: 27
The product conforms with the provisions of EU guidelines.
Application examples
IP Interface
Coupler function (KNXnet/IP Routing)
The Power Supply System KNX PS640+IP can operate as a line and/or backbone
coupler. In both cases, the LAN (IP) acts as a backbone.
