Technical data

Data transfer channels

1

DALI devices / groups

maximum 64 / maximum 16

Bit width in the K-bus I/O

2 x 8 bit user data, 1 x 8 bit control/status

Bit width in the input process image

1 data word, 1 status byte

Bit width in the output process image

1 data word, 1 control byte

Configuration

with KS2000 configuration software via
- Bus Coupler and configuration cable
- Fieldbus

Power supply for electronic

via the K-bus

Current consumption from K-bus

typically 55 mA

Current consumption from the power contacts

typically 30 mA + load

Short-circuit strength

yes, automatic re-starting

Input voltage

24 V_DC (-15%/+ 20%)

Isolation voltage

DALI bus / K-Bus: permanent 1500 V_AC
DALI bus / power contacts: permanent 1500 V_AC
K-Bus / power contacts: permanent 500 V_AC

DALI / DSI

standards-conform, open-circuit voltage 11.5 ... 15 V_DC

Max. high/low level

current 130 mA / 250 mA

Pluggable wiring

no

yes

Weight

approx. 80 g

Dimensions (W x H x D)

approx. 15 mm x 100 mm x 70 mm

Mounting

on 35 mm mounting rail conforms to EN 60715

Power loss

0.5 W + power dissipation caused by the connected DALI devices

Permissible ambient temperature range during operation

0°C ... + 55°C

Permissible ambient temperature range during storage

-25°C ... + 85°C

Permissible relative humidity

95%, no condensation

Vibration/shock resistance

conforms to EN 60068-2-6 / EN 60068-2-27

EMC immunity/emission

conforms to EN 61000-6-2 / EN 61000-6-4

Protection class

IP20

Installation position

variable

Approvals/markings*

CE, UKCA, cULus, EAC, ATEX