VBA-4E-KE5-IL AS-Interface analog module

Teknik Veriler

Node type

Standard node

AS-Interface specification

V3.0

Required gateway specification

≥ V2.1

UL File Number

E223772

MTBF

173 a

LED FAULT

Fault indication: red LED Red: communication error or address is 0 Red flashing: peripheral fault

LED PWR

AS-Interface voltage; green LED Green: voltage OK Flashing green: address 0 or peripheral error

LED AUX

ext. auxiliary voltage U AUX ; dual LED green/red green: voltage OK red: reverse voltage

LED IN

status of input signal; LED yellow off: not active on: signal within measuring range flashing: signal outside of measuring range

Auxiliary voltage (output)

U AUX 20 ... 30 V DC PELV

Rated operating voltage

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

Rated operating current

I e ≤ 70 mA

Protection class

III

Current consumption

I AUX ≤ 650 mA

Surge protection

U AUX , U e : overvoltage category II, safe isolated power supplies (PELV)

Number/Type

4 analog inputs Current: 0 mA ... 20 mA/4 mA ... 20 mA

Supply

From auxiliary voltage U AUX

Current loading capacity

≤ 600 mA From auxiliary voltage U AUX ; overload and short-circuit resistant

Input resistance

current input: max. 70 Ω

Accuracy

0.1 % of input signal range at 25 °C (298 K)

Resolution

15 Bit

Temperature influence

0.0025 %/K of input signal range

Directive 2014/30/EU

EN 62026-2:2013

Degree of protection

EN 60529:2000