VAA-4E4A-CB2-Z/E2 AS-Interface printed circuit board module

Teknik Veriler

Node type

Standard node

AS-Interface specification

V2.0

Required gateway specification

≥ V2.0

UL File Number

E223772

LED FAULT

error display; LED red red: communication error or address is 0 red flashing: overload of outputs

LED PWR

AS-Interface voltage; LED green

LED AUX

ext. auxiliary voltage U AUX ; LED green

LED IN

switching state (input); 4 LED yellow

LED OUT

Switching state (output); 4 LED yellow

Rated operating voltage

U e 26.5 ... 31.6 V from AS-Interface

Rated operating current

I e ≤ 30 mA

Protection class

III

Surge protection

U AUX , U in : Over voltage category III, safe isolated power supplies (PELV)

Number/Type

4 inputs for 2- or 3-wire sensors (PNP), DC

Supply

from external auxiliary voltage U AUX

Voltage

20 ... 30 V DC PELV

Input current

5 mA (typically)

Switching point

according to EN 61131-2 Typ 1

0 (unattenuated)

≤ 0.5 mA

1 (attenuated)

≥ 2 mA

Signal delay

< 2 ms (input/AS-Interface)

Signal frequency

≤ 250 Hz

Current

≤ 100 mA per output, ≤ 140 mA total

Directive 2014/30/EU

EN 61326-1:2013 EN 61000-6-4:2007 EN 62026-2:2015