ANB10S Yokogawa CENTUM VP Datasheet & Technical Manua

ESB Bus Node Unit SB401-10 PW481-10 Yokogawa ANB10S

ESB Bus Node Unit SB401-10 PW481-10 Yokogawa ANB10S

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Yokogawa ANB10S CENTUM VP Series ESB Bus Node Unit The Yokogawa ANB10S, also cataloged as the ANB10S ESB Bus Node...

SKU: ANB10S

Manufacturer: Yokogawa
Product No.: ANB10S
Product Type: Bus Control Modules
Product Origin: JAPAN
Payment:T/T, Western Union
Weight: 10000g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Yokogawa ANB10S CENTUM VP Series ESB Bus Node Unit

The Yokogawa ANB10S, also cataloged as the ANB10S ESB Bus Node Unit, operates as a dedicated hardware component for interconnecting Field Control Units (FCUs) with remote I/O subsystems within CENTUM VP and CS 3000 DCS platforms. This hardware component interfaces 8 field-side I/O module slots with the core network subsystem via an internal backplane bus, processing data communications and power distribution without requiring external isolation barriers or auxiliary conversion modules.

Hardware Specifications

Parameter	Specification
Model	ANB10S
Brand	Yokogawa Electric Corporation
Origin	Japan
Weight	10.0 kg
Dimensions	482.6 mm x 221.5 mm x 205 mm
Operating Temp	0 to 50 deg C
Power Consumption	200 VA maximum
I/O Capacity	8 slots (FIO modules)
Communication	Enhanced System Bus (ESB)
Bus Coupler	SB401-10 compatibility
Power Module	PW481-10 compatibility

Process Control & DCS Instrumentation Features

The module integrates a dedicated 4-20 mA HART loop protocol layer enabling seamless pass-through communication between field instruments and the CENTUM VP engineering workstation. Internal measurement nodes feature individual channel-to-channel isolation parameters to mitigate ground loop currents and prevent common-mode voltage differentials from corrupting adjacent channels. For thermal safety and accuracy across varying installation conditions, electronic temperature sensors provide automated cold junction compensation (CJC) calculation routines when processing external thermocouple signals via matching terminal boards, ensuring deterministic A/D converter scaling.

Frequently Asked Questions

Q: Can the ANB10S support dual-redundant communication links?

A: Yes, the ANB10S chassis is designed to house dual SB401-10 bus coupler modules to enable redundant ESB communication paths, ensuring continuous connectivity between the control station and the remote I/O node.

Q: What are the primary considerations for power supply redundancy in this node?

A: When utilizing redundant PW481-10 power units, ensure that each supply is connected to an independent AC power source. The chassis backplane handles the load-sharing and automatic failover logic internally without requiring external intervention.

Field Installation Guidelines

Mount the ANB10S chassis into a standard 19-inch industrial rack using four M6 screws at the designated mounting flanges. Ensure the cabinet provides adequate ventilation space of at least 50 mm above and below the unit to prevent thermal throttling.
Verify that the AC input voltage matches the rating of the installed PW481-10 module (100-120 VAC) before connecting the power cable.
Install the ESB bus cable into the SB401-10 module. Ensure the connector locking mechanism is fully engaged to prevent vibration-induced signal loss.
When populating the 8 available slots with FIO modules, ensure each module is keyed correctly to the backplane connector before applying pressure.
Secure all field wiring to the respective I/O terminal boards. Utilize shielded cabling and ensure the overall cable shield is bonded to the cabinet's protective earth (PE) terminal to maintain electromagnetic compatibility (EMC) standards.

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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.

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Maintenance Manager, USA

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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.

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Engineering Lead, Germany

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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.