AUTOMATION

KNX system / Power supplies and system devices

KNX-USB

KNX–USB INTERFACE

The KNX–USB interface enables communication between the KNX

bus and a computer for programming and monitoring devices on the

bus by using the ETS program. Additionally, the interface can work in

the bus logging mode, in which the history of events generated on the

KNX bus is saved to the interface non–volatile memory (up to 350

000 events).

In the bus logging mode, the interface does not support

communication with the ETS program.

Features:

communication with the KNX bus via integrated

bus connector

power supply from the KNX bus or from the computer

USB port

galvanic isolation of the KNX system and computer

data transmission between the interface and the computer

acc. to USB 2.0 standard

LEDs indicating the device status

easy to connect and use

TECHNICAL DATA

Enclosure dimensions 67 x 34 x 21 mm

Operating temperature range -5°C...+45°C

Weight 108 g

IP code IP20

Temperature range for storage / transport -25°C...+70°C

KNX bus voltage 20…30 V DC

Current draw from KNX bus < 20 mA

USB voltage 5 V DC

Current draw from USB < 30 mA

Maximum power draw from USB 300 W

USB connector type mini USB typu B

Maximum power draw from KNX bus 600 W

Maximum length of USB cable 5 m

The actual appearance of the products may differ from the presented images. Product descriptions are provided in the web service for information purposes only.