Configured for high-availability network traffic management in CENTUM VP and Vnet/IP platforms, the Yokogawa AVR10D-Q22020 (AVR10D-Q22020 Duplexed Vnet Router) provides direct physical signal routing and redundant execution for distributed control networks.
The AVR10D base model designates the duplexed Vnet router architecture designed for high-availability network backbone integration. The suffix code breakdown for the AVR10D-Q22020 configuration is defined as follows:
Q: Basic base unit type.
2: Dual-redundant power supply configuration for primary and secondary power rails.
2: Input voltage rating for 220–240 V AC operation.
0: No specific explosion protection certification.
2: Standard configuration for dual-redundant Vnet interface management.
0: Hardware revision identifier.
| Parameter | Specification |
| Model | AVR10D-Q22020 |
| Brand | Yokogawa |
| Origin | Japan |
| Weight | 2.72 kg |
| Dimensions | Standard Rack Mountable |
| Operating Temp | -10 deg C to +55 deg C |
| Power Consumption | 110 VA |
| Function | Duplexed Vnet Router |
| Input Voltage | 220-240 V AC (50/60 Hz) |
The AVR10D-Q22020 architecture employs redundant Vnet interfaces to ensure deterministic data delivery across control domains. The module facilitates 4-20 mA HART loop protocol translation at the network backbone level, maintaining strict synchronization between field-side communication and the DCS controller. The unit features internal galvanic isolation to protect the primary Vnet bus from voltage transients or ground loops generated by peripheral network segments. Advanced error detection and link status monitoring provide continuous validation of packet transmission, ensuring bumpless switchover of communication paths during controller failover events.
Q: Does the AVR10D-Q22020 support dual-redundant power sources?
A: Yes. The unit is designed for dual-redundant 220-240 V AC input feeds, ensuring continuous operation if one power supply phase or circuit is interrupted.
Q: Is the router capable of real-time diagnostics for the Vnet communication links?
A: Yes. The module performs constant hardware-level self-diagnostics and monitors Vnet bus integrity, reporting communication latency or framing errors directly to the central engineering station.
Rack Mounting: Secure the router within a standard 19-inch instrumentation cabinet. Ensure the chassis is physically bonded to the cabinet main earth bar using a low-impedance grounding strap to satisfy electromagnetic compatibility requirements.
Thermal Management: The AVR10D series necessitates adequate airflow for cooling. Maintain a clearance of at least 50 mm above and below the unit to prevent thermal build-up and ensure operation within the specified -10 deg C to +55 deg C temperature range.
Power Cabling: Connect the redundant AC power inputs to independent circuit breakers. Verify phase alignment for redundant feeds where local standards require.
Communication Wiring: Utilize shielded coaxial or category-rated Vnet cabling. Ensure all cable shields are properly terminated at the rack grounding lug to minimize EMI ingress and prevent signal attenuation across long-distance network runs.
Nuestra línea de producción se paró debido a un monitor Bently Nevada defectuoso. Lo encontramos en stock aquí y lo enviaron por DHL de inmediato. Volvió a funcionar en 48 horas, lo que realmente salvó nuestra planta.
Encontrar módulos nuevos y originales es fundamental para nuestra seguridad. Este equipo entrega componentes de fábrica con certificación completa. Su compromiso de vender únicamente productos nuevos los convierte en nuestro socio de mayor confianza.
Llevamos dos años abasteciendo aquí piezas de Honeywell y Schneider. Todos nuestros envíos llegan perfectamente embalados, con los precintos originales de fábrica intactos. Ofrecemos una comunicación clara y los mejores plazos de entrega del sector.