VAR-KE3-TERM AS-Interface repeater

Teknik Veriler

AS-Interface specification

V3.0

Required gateway specification

≥ V2.0

UL File Number

E223772 only from low voltage, limited energy source (SELV or PELV) or listed Class 2 source

MTTF d

155 a

Switch

TERM ON/OFF switches the segment A terminator on/off

LED FAULT SEG A

Segment A error display; red LED red: communication error

LED FAULT SEG B

Segment B error display; red LED red: communication error

LED PWR SEG A

AS interface voltage segment A; green LED

LED PWR SEG B

AS-Interface voltage segment B; green LED

LED TERM

Segment A bus terminator switched on

LED U>26V

Segment A voltage > 26 V

LED U>18,5V

Segment A voltage > 18.5 V

Insulation voltage

U i ≥ 500 V

Rated operating voltage

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

Rated operating current

I e 60 mA (per strand element), 120 mA (total)

Directive 2014/30/EU

EN 62026-2:2013 EN 61000-6-2:2005, EN 61000-6-4:2007 EN 61000-6-3:2001 IEC 62026-2:2008

UL approval

An isolated source with a secondary open circuit voltage of ≤ 30 V DC with a 3 A maximum over current protection. Over current protection is not required when a Class 2 source is employed. UL mark does not provide UL certification for any functional safety rating or aspects of the device.

Ambient temperature

0 ... 55 °C (32 ... 131 °F)

Storage temperature

-25 ... 75 °C (-13 ... 167 °F)

Degree of protection

IP20 according to EN 60529

Connection

removable terminals, terminal connection ≤ 2.5 mm 2

Housing

PA 66-FR

Height

99 mm

Width

22.5 mm