Overview
The NFSB100-S50 is an SB bus repeat module developed by YOKOGAWA for FCN control systems.
It connects control units with I/O extension units and ensures stable high-speed data communication.
Moreover, the module supports SB bus signal repetition and maintains communication integrity across connected devices.
Additionally, engineers use it to expand system architecture while preserving reliable signal transmission performance.
Furthermore, the compact structure allows efficient installation within standard system racks and control cabinets.
Therefore, the NFSB100-S50 enhances system scalability and communication stability in industrial automation environments.
Specification
| Category | Specification Details |
|---|---|
| Manufacturer | YOKOGAWA |
| Model | NFSB100-S50 |
| Product Type | SB Bus Repeat Module |
| System Compatibility | FCN Control System |
| Communication Method | Serial communication |
| Transmission Speed | 128 Mbps |
| Maximum Transmission Distance | 8 meters per line |
| Supported Units | Up to 2 extension units (3 total including control unit) |
| Duplex Configuration | Supported with dual module installation |
| Interface Type | SB bus connection via T-joint and cable |
| Connection Method | Dedicated SB bus T-joint interface |
| Power Supply Voltage | 5 V DC ±5% |
| Current Consumption | Maximum 500 mA |
| Energy Storage | No internal battery required |
| Mounting Type | Rack-mounted module |
| Slot Occupation | 1 slot |
| Installation Slot | Slot 10 (single), Slots 9 and 10 (duplex configuration) |
| Dimensions (W × H × D) | 32.8 × 130 × 142.5 mm |
| Weight | 0.2 kg |
| Cooling Method | Natural convection |
| Operating Environment | Industrial cabinet installation |
| Cable Compatibility | Works with NFCB301 SB bus cable series |
| T-joint Compatibility | Supports NFSBT01 and NFSBT02 T-joint modules |
FAQ
Q1: Is the NFSB100-S50 brand new and original?
A1: Yes, we supply brand new original products with guaranteed authenticity and quality assurance.
Q2: Do you have the NFSB100-S50 in stock?
A2: Yes, we maintain inventory and arrange fast shipment after order confirmation.
Q3: What is the delivery time for NFSB100-S50 orders?
A3: We ship within 3 days to 2 weeks depending on order size and logistics arrangements.
Q4: Which shipping methods do you use?
A4: We commonly use reliable international carriers such as DHL for fast and secure delivery.
Q5: What should I do if the product has a quality issue?
A5: We support a 30-day return policy for confirmed product quality problems.
Q6: How does the NFSB100-S50 support system expansion?
A6: The NFSB100-S50 connects control units to extension units and supports up to two expansion modules.
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