Yokogawa|SSB401-S53|ESB Bus Interface Slave Module

SKU: SSB401-S53

Manufacturer: Yokogawa
Product No.: SSB401-S53
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 SSB401-S53 ESB Bus Interface Slave Module

Description

The Yokogawa SSB401-S53 is an ESB (Enterprise Safety Bus) Bus Interface Slave Module designed for ProSafe-RS safety systems and CENTUM VP/CS distributed control systems (DCS), enabling high-speed data exchange between safety control units, field I/O node units, and the Field Control Station (FCS) via the ESB architecture.

Features

High-speed ESB bus slave interface. Supports dual-redundant bus configurations. SIL 3 compatible safety communication. Optical and electrical ESB connectivity. Hot-swappable in redundant setups. Industrial-grade EMI shielding and vibration resistance.

Technical Specifications

Model: SSB401-S53
Manufacturer: Yokogawa Electric Corporation
Product Type: ESB Bus Interface Slave Module / Safety Bus Interface Module
System Compatibility: ProSafe-RS, CENTUM VP, CENTUM CS DCS
Primary Function: Connects safety node units and field I/O nodes to ESB bus
Transmission Speed: 128 Mbps
Max Connected Units: Up to 9 units per FCS configuration
Transmission Distance (Copper ESB): ≤ 10 m
Optical Extension Distance: 5 km to 50 km (two-stage extension)
Redundancy Support: Dual-redundant ESB bus configurations
Mounting: Rack-mounted within safety node units (e.g., SNB10D)
Dimensions (H × W × D): 130 mm × 142.5 mm × 32.8 mm
Alternative Dimensions Reported: 130 mm × 100 mm × 42 mm
Weight: 0.3 kg to 0.45 kg
Operating Temperature: –20°C to +60°C
Storage Temperature: –40°C to +85°C
Humidity: 5% to 95% RH, non-condensing
Power Consumption: 0.5 A (system supply dependent)
Cooling Method: Natural air cooling (fanless)

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.

Check now

Product comparison

Current