VBA-4E-KE-ZEJQ AS-Interface sensör/aktüatör modülü

Teknik Veriler

Node type

A/B node

AS-Interface specification

V3.0

Required gateway specification

≥ V2.0

UL File Number

E223772

LED FAULT

Fault display; Red LED red: Communication fault or address is 0 red, flashing: Overload, internal input supply

LED INT

Internal input supply active; LED green

LED PWR

AS-Interface voltage; green LED green: voltage OK flashing green: address 0

LED IN

switching state (input); 4 LED yellow

Auxiliary voltage (input)

U EXT 12 ... 30 V DC PELV

Rated operating voltage

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

Rated operating current

I e ≤ 30 mA (without sensors) / max. 180 mA

Protection class

III

Surge protection

U EXT , U e : Over voltage category III, safe isolated power supplies (PELV)

Number/Type

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

Supply

from AS-Interface (switch position INT, default settings) or external U EXT (switch position EXT)

Voltage

21 ... 31 V DC (INT)

Current loading capacity

≤ 150 mA, overload- and short-circuit protected (INT)

Input current

≤ 9 mA (limited internally)

Switching point

according to DIN EN 61131-2 (Type 2)

0 (unattenuated)

≤ 3 mA

1 (attenuated)

≥ 5 mA

Signal delay

< 1 ms (input/AS-Interface)

Directive 2014/30/EU

EN 62026-2:2013 EN 61000-6-2:2005, EN 61000-6-4:2007

Degree of protection

EN 60529:2000