Configured for environmental and mechanical protection in CENTUM CS, VP, and FIO systems, the Yokogawa ACCC01 (ACCC01 Cable Connector Cover) provides direct physical/electrical execution.
| Parameter | Specification |
|---|---|
| Model | ACCC01 |
| Brand | Yokogawa |
| Origin | Japan (Manufacturing origin variants include China) |
| Weight | 0.25 kg (Operational range: 0.2 to 0.3 kg) |
| Dimensions | 45 mm x 38 mm x 28 mm |
| Operating Temp | -40 to +85 deg C |
| Power Consumption | Passive physical component (0.0 mA electrical draw) |
| Interface Compatibility | Standard MIL connectors on Yokogawa I/O modules |
| Structural Material | High-strength industrial-grade polymer (Chemical resistant) |
| Mounting Type | Quick-fit, snap-on tool-free installation layout |
| Short-term Protection Limits | Up to 50 V / 2 A localized connector insulation handling |
| Mechanical Protection | Vibration, impact, and mechanical wear resistance barrier |
The Yokogawa ACCC01 provides a protective mechanical enclosure over open MIL-standard multi-pin connections to block electromagnetic noise and environmental contaminants from destabilizing active 4-20 mA HART loop protocol signals. The design seals critical communication pins against dust, humidity, and chemical vapors to prevent oxidation and high-resistance terminations on adjacent backplane circuits. By maintaining physical isolation barriers over the connection tracks, this component stops localized cross-talk and keeps short-term noise spikes from disrupting high-density FIO digital and analog processing nodes.
Q: How does this passive cover protect 4-20 mA HART analog loops from experiencing intermittent signal degradation?
A: The component snaps tightly over the MIL connector interface to form a sealed dust and moisture barrier. This shield stops corrosive atmospheric gases and ambient humidity from depositing oxidation layers on the gold-plated pins, preventing the resistance changes that cause measurement drift or intermittent signal faults.
Q: Is this cable connector cover compatible with hot-swapping procedures while the I/O module remains powered?
A: Yes. Because the cover is made from a non-conductive, high-strength industrial polymer, operators can install or remove it without affecting live electrical signals on the adjacent FIO base tracks or disturbing system backplane power.
Q: What are the physical and chemical limits of the high-strength industrial polymer shell?
A: The polymer frame operates across a wide temperature range of -40 to +85 deg C and withstands industrial vibrations without cracking. It resists common industrial chemical vapors, meeting standard refinery environmental requirements to prevent physical contact degradation.
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.