ANB10D-425/CU2T Yokogawa CENTUM VP Datasheet & Technical Manual

Yokogawa ANB10D-425/CU2T CENTUM VP ESB Bus Node Unit

Yokogawa ANB10D-425/CU2T CENTUM VP ESB Bus Node Unit

التوفر: 10 متوفر في المخزون

YOKOGAWA ANB10D-425/CU2T ESB Bus Node Unit The YOKOGAWA ANB10D-425/CU2T, also cataloged as the ANB10D ESB Bus Node Unit, operates as...

رمز المنتج: ANB10D-125/CU2T

Manufacturer: Yokogawa
Product No.: ANB10D-125/CU2T
Product Type: DCS Base Units
Product Origin: JAPAN
Payment:T/T, Western Union
Weight: 10000g
Shipping port: Xiamen
Warranty: 12 months

وصف التقييمات

YOKOGAWA ANB10D-425/CU2T ESB Bus Node Unit

The YOKOGAWA ANB10D-425/CU2T, also cataloged as the ANB10D ESB Bus Node Unit, operates as a dedicated hardware component for interfacing field I/O modules with the Field Control Unit (FCU) within CENTUM VP networks. Configured to establish localized physical signal aggregation, the hardware routes digital process states across an internal backplane grid, maintaining continuous communication synchronicity through a dual-redundant ESB bus topology. This specific model variant incorporates a hardware-terminated connector block assembly to establish the physical boundary endpoint of the local communication loop.

Suffix Breakdown & Model Matrix

Code Component	Type	Technical Assignment
ANB10D	Base Model	Node Unit for Dual-Resistant ESB Bus
-4	Suffix	Dual-redundant power supply configuration
2	Suffix	220 V AC to 240 V AC primary power input rating
5	Suffix	Basic type with no explosion protection and standard environmental options
/CU2T	Option	Connector Unit with Terminator for ESB Bus (2 pieces, Part No. S9564FA)

Hardware Specifications

Parameter	Specification
Model	ANB10D-425/CU2T
Brand	Yokogawa
Origin	Japan
Weight	10 kg (Net module weight) / 12 kg (Shipping weight)
Dimensions	482.6 mm x 221.5 mm x 205 mm (Standard 19-inch rack mount)
Operating Temp	-20 to +60 deg C
Power Consumption	230 VA (Apparent power), 120 W (Active power)
Operating Voltage	220 to 240 V AC, 50/60 Hz
Communication Link	Redundant ESB bus line executing up to 1.25 Mbps
Local Sub-module Capacity	Maximum 8 FIO modules per individual node chassis
Extended Network Limit	Scalable up to 13 node units per Field Control Unit
Installation Hardware	M5 x 4 frame mounting screws with insulation bushes
Compliance Listings	CE, ISA G3 conformal coating validation

Distributed Control System Technical Characteristics

Integrating into the centralized process control framework, the module provides multi-channel distribution using direct channel-to-channel isolation matrices. These boundaries ground external electrical noise and loop-borne transients before common-mode fluctuations can penetrate the low-voltage processing circuitry. The unit maintains parallel 4-20 mA HART loop protocol signal paths, serving as a clean physical link that isolates transmission fields without altering analog parameters or interrupting the synchronous hardware clock execution.

Frequently Asked Questions

Q: How does the internal power distribution circuit respond if one of the redundant 220 V AC rails encounters a total loss of source voltage?

A: The system utilizes a parallel diode-OR execution framework. The internal power supply automatically balances the full 120 W current demand from the surviving active module without causing an electrical dropout, voltage sag, or processing break on the active ESB bus backplane.

Q: Can the /CU2T module variant be placed in an intermediate or middle position within a multi-node bus configuration?

A: No. The /CU2T option contains internal network termination resistors (Part No. S9564FA) designed exclusively to cap the final node point of the physical ESB bus run. Intermediate nodes require the non-terminated /CU2N configuration to prevent signal reflection errors and bus termination imbalances.

Q: Does the -425 suffix variant support installation in explosive gas atmospheres requiring active flameproof protection?

A: No. The suffix configuration 5 specifically denotes a basic type hardware architecture with no explosion protection ratings. The hardware assembly must be located inside an environment certified as non-hazardous or placed within an approved purged protective enclosure.

Field Installation Guidelines

Cabinet Integration: Slide the node chassis into a standard 19-inch instrument rack. Mount the frame securely using four M5 retention screws, ensuring the provided insulation bushes are properly positioned between the rack bars and the unit frame to preserve galvanic isolation.
Terminator Control: Verify that both S9564FA terminator blocks within the /CU2T hardware package are locked into position at the physical termination point of the ESB bus run. Secure all retention thumbscrews to eliminate communication packet drift.
Wiring Path Controls: Maintain a physical clearance distance of at least 300 mm between the low-voltage communication cabling and any alternating current power rails. Route the bus networks within distinct wire ways to block electromagnetic cross-coupling.
Ground Infrastructure: Wire the factory-provided ground lug on the back of the node frame directly to the main Instrument Earth bus bar. Use a short copper conductor to minimize impedance and prevent potential shifts relative to the central processor common.

ماذا يقول عملاؤنا عنا؟

دعم طوارئ ممتاز!

تعطل خط إنتاجنا بسبب عطل في شاشة بنتلي نيفادا. وجدناها متوفرة لدينا في المخزون، وقاموا بشحنها إلينا عبر DHL على الفور. عاد خط الإنتاج للعمل في غضون 48 ساعة - لقد أنقذت هذه الشاشة مصنعنا حقًا.

مارك تومسون

مدير الصيانة، الولايات المتحدة الأمريكية

مصدر موثوق لقطع الغيار الجديدة

يُعدّ العثور على وحدات أصلية جديدة تمامًا أمرًا بالغ الأهمية لسلامتنا. يُقدّم هذا الفريق مكونات جديدة من المصنع مع شهادات اعتماد كاملة. والتزامهم ببيع المنتجات الجديدة فقط يجعلهم شريكنا الأكثر ثقة.

روبرت هوفمان

رئيس قسم الهندسة، ألمانيا

خدمة وجودة من الدرجة الأولى

نستورد قطع غيار هانيويل وشنايدر من هنا منذ عامين. تصل كل شحنة مغلفة بإحكام مع الحفاظ على أختام المصنع الأصلية. نتميز بالتواصل الواضح وأفضل أوقات التسليم في هذا المجال.