S9343FA | Yokogawa Connector for ProSafe-RS Systems
Manufacturer: Yokogawa
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Part Number: S9343FA
Condition：New with Original Package
Product Type: Connector for ProSafe-RS Systems
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Country of Origin: Japan
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Overview
The Yokogawa S9343FA is a robust ESB connector and termination unit designed for ProSafe-RS safety instrumented systems. It serves as a termination point for the Electronic Serial Bus (ESB), preventing data reflection and ensuring reliable, high-speed communication.
Engineered for harsh industrial environments, it supports process safety applications in oil & gas, chemical processing, and power generation. The compact unit simplifies integration while maintaining signal integrity across the safety system.
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | Yokogawa |
| Model | S9343FA |
| Type | ESB Connector / Termination Unit |
| Function | Terminates and stabilizes ESB bus communication |
| System Compatibility | Yokogawa ProSafe-RS safety instrumented system |
| Communication Interface | ESB Bus (Electronic Serial Bus) |
| Power Consumption | 20 W |
| Operating Temperature | –20°C to +70°C |
| Dimensions | 120 mm × 90 mm × 30 mm |
| Weight | 250 g |
| Safety Compliance | ISO 13849-1 Category 3, IEC 61508 SIL 3 |
| Certifications | CE, UL, FCC |
| Environmental Resistance | Designed for harsh industrial conditions |
| Applications | Process safety, industrial automation, hazardous areas |
| Condition | Brand new and original |
| Country of Origin | Japan |
FAQ
Q1: What is the main function of S9343FA?
A1: The S9343FA terminates the ESB bus and stabilizes communication signals.
Q2: Which systems is it compatible with?
A2: It works with Yokogawa ProSafe-RS safety instrumented systems.
Q3: What is its operating temperature range?
A3: The unit operates between –20°C and +70°C.
Q4: Is it certified for safety applications?
A4: Yes, it meets ISO 13849-1 Category 3 and IEC 61508 SIL 3 standards.
Q5: Can it be installed in hazardous areas?
A5: Yes, it is designed for industrial and hazardous area environments.