Yokogawa ACCC01 Cable Connector Cover

Yokogawa ACCC01 Cable Connector Cover | New & Original Stock

Availability: 99 left in stock

Yokogawa ACCC01 CENTUM Series Cable Connector Cover Configured for environmental and mechanical protection in CENTUM CS, VP, and FIO systems,...

SKU: ACCC01

Manufacturer: Yokogawa
Product No.: ACCC01
Product Type: Cable Connector Covers
Product Origin: JAPAN
Payment:T/T, Western Union
Weight: 250g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Yokogawa ACCC01 CENTUM Series Cable Connector Cover

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.

Hardware Specifications

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

Process Control & DCS Instrumentation Properties

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.

Frequently Asked Questions

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.

Field Installation Guidelines

Snap-Fit Mechanical Alignment: Center the cover directly over the targeted MIL connector interface on the Yokogawa FIO module. Push the shell forward until the quick-fit latches engage with a positive click, ensuring full physical coverage.
Cable Routing Stress Relief: Dress all incoming field wires neatly and secure them using tie wraps before snapping the cover into place. Proper cable binding prevents the weight of heavy wire bundles from putting uneven mechanical leverage on the connector pins.
Enclosure Cleanliness Check: Wipe away any trapped moisture, conductive dust, or oily residue from the MIL pin field before mounting the cover. Sealing contaminants inside the cover accelerates pin degradation due to localized galvanic action.
Shielding Ground Maintenance: Verify that your signal wire shielding lines pass smoothly beneath the cover exit slot without binding. Do not pinch the outer insulation jackets, as this can degrade the shield integrity and allow electromagnetic noise to enter the control panel loops.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.