Yokogawa|SB401-10 S1|ESB Bus Interface Slave Module

SKU: SB401-10 S1

Manufacturer: Yokogawa
Product No.: SB401-10 S1
Condition：In stock
Product Type: ESB Bus Interface Slave Module
Product Origin: Japan
Payment:T/T, Western Union
Weight: 2300g
Shipping port: Xiamen
Warranty: 12 months

YOKOGAWA SB401-10 S1 ESB Bus Interface Slave Module

Description

The YOKOGAWA SB401-10 S1 is a single-port ESB (Extended Serial Backplane) Bus Interface Slave Module designed for dual-redundant ESB bus systems within the Yokogawa CENTUM VP and CENTUM CS Distributed Control Systems (DCS). It enables real-time data exchange between remote I/O units and a Field Control Station (FCS) via the ESB bus.

Features

Single-port ESB slave interface. Supports dual-redundant configurations. Chain and star topology support. Hot-swappable for maintenance without system shutdown. LC optical connector (IEC61754-20-compliant).

Technical Specifications

Model: SB401-10 S1
Module Type: ESB Bus Interface Slave Module
Manufacturer: Yokogawa Electric Corporation
System Compatibility: CENTUM VP, CENTUM CS 3000
Bus Protocol: ESB Bus (Extended Serial Backplane)
Redundancy: Dual-redundant ESB bus support
Topology: Chain and star
Maximum Hops: 2 hops (chain connection)
Maximum Transmission Distance: 50 km per hop
Optical Connector: LC (IEC61754-20-compliant), 1 port
Data Transfer: High-speed serial communication for real-time I/O updates
Power Consumption: 0.5 A at 5 V DC (from backplane); Max 5 W
Current Consumption: 0.5 A
Operating Temperature: 0°C to 55°C (32°F to 131°F)
Storage Temperature: –40°C to +85°C
Humidity: 5% to 95% RH, non-condensing
Dimensions (H × W × D): 13.0 cm × 3.2 cm × 10.7 cm
Weight: Approx. 0.3 kg

Order and Warranty Information

Terms of Purchase and Returns

Detailed guidelines on minimum order quantity, delivery times, payment options, warranty, and return policies.

We gladly accept bulk orders, with a minimum order quantity of just one unit.

Upon request, we can provide all necessary documents, including Certificates of Origin/Conformance and other required export paperwork.

We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% payable before shipment. For RMB transfers, please contact us if you have an agent in China.

All new and original items come with a standard one-year warranty. For extended warranty options, feel free to contact us for pricing details.

We prioritize your satisfaction. If you need to return an item, it must be done within 30 days of purchase. The product must be unused, unopened, and in its original packaging, including all accessories. Refunds will be processed within 5-7 business days of receiving the return. Please note, shipping and handling charges are non-refundable.

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