Seleccione su país

Visite el sitio web global

  1. es
  2. Productos
  3. Industrial Communication and Interfaces
  4. AS-Interface
  5. Fuentes de alimentación, amplificadores y repetidores
  6. VAR-KE3-TERM

VAR-KE3-TERM AS-Interface repeater

Ventajas clave de un vistazo

  • Minimum delay of signal
  • Line lengthening by 100 m (max. 2 repeater in series)
  • Galvanic isolation between AS-Interface segments A and B
  • No parameterization
  • Need no specific address on the AS-Interface bus
  • Housing with removable terminals
  • The integrated terminator permits up to 200 m network lengths on Segment A

Mostrar más

Comuníquese con nosotros para obtener una estimación exacta de la entrega.
Product photo: AS-Interface repeater VAR-KE3-TERM
Product photo: AS-Interface repeater VAR-KE3-TERM
Product Compliance: Europe – CE
Product Compliance: USA - cULus
AS-Interface® interface
Nota

Todos los documentos relacionados con los productos, como certificados, declaraciones de conformidad, etc., que se emitieron antes de la conversión con el nombre de Pepperl+Fuchs GmbH o Pepperl+Fuchs AG también se aplican a Pepperl+Fuchs SE.

EN
  • EN
  • DE
  • FR
Hoja de datosFunciónClasificaciónDesign / SimulationHomologacionesProductos relacionados

Datos técnicos de VAR-KE3-TERM

AS-Interface advanced repeater with terminator
AS-Interface specificationV3.0
Required gateway specification≥ V2.0
UL File NumberE223772 only from low voltage, limited energy source (SELV or PELV) or listed Class 2 source
MTTFd155 a
SwitchTERM ON/OFF
switches the segment A terminator on/off
LED FAULT SEG ASegment A error display; red LED
red: communication error
LED FAULT SEG BSegment B error display; red LED
red: communication error
LED PWR SEG AAS interface voltage segment A; green LED
LED PWR SEG BAS-Interface voltage segment B; green LED
LED TERMSegment A bus terminator switched on
LED U>26VSegment A voltage > 26 V
LED U>18,5VSegment A voltage > 18.5 V
Insulation voltageUi≥ 500 V
Rated operating voltageUe26.5 ... 31.6 V from AS-Interface
Rated operating currentIe60 mA (per strand element), 120 mA (total)
Electromagnetic compatibility
Directive 2014/30/EUEN 62026-2:2013 EN 61000-6-2:2005, EN 61000-6-4:2007 EN 61000-6-3:2001 IEC 62026-2:2008
UL approvalAn isolated source with a secondary open circuit voltage of ≤ 30 VDC 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 temperature0 ... 55 °C (32 ... 131 °F)
Storage temperature-25 ... 75 °C (-13 ... 167 °F)
Degree of protectionIP20 according to EN 60529
Connectionremovable terminals, terminal connection ≤ 2.5 mm2
Material
HousingPA 66-FR
Dimensions
Height99 mm
Width22.5 mm
Depth114 mm
MountingDIN mounting rail
Notas generales