Yokogawa NFSB100-S50/SBT02 Bus Repeat Module Brand New

Overview

The Yokogawa NFSB100-S50/SBT02 is a high-speed Bus Repeat Module for STARDOM FCN control systems. It extends the communication range of the SB bus, linking control units and I/O extension units. This module delivers stable data transmission in large-scale and distributed automation systems. Additionally, it ensures high integrity during demanding industrial operations.

Technical Specifications

• Model: NFSB100-S50/SBT02
• Type: Bus Repeat Module
• Communication Interface: High-speed SB bus
• Baud Rate: 128 Mbps
• Duplex Configuration: Supports redundancy
• Max Transmission Distance: 8 meters per line
• Extension Units Supported: Up to 2 units (3 with control unit)
• Input Voltage: 24 V DC
• Internal Supply Voltage: 5 V DC ±5%
• Current Dissipation: Max. 500 mA
• Operating Temperature: 0°C to 55°C (standard); –20°C to 70°C (extended)
• Storage Temperature: –40°C to 85°C
• Humidity Range: 5% to 95% RH (non-condensing)
• Temperature Change Rate: ±10°C/h (operation); ±20°C/h (storage)
• Altitude Limit: ≤2000 m
• Dust Limit: ≤0.3 mg/m³
• Installation: DIN rail mountable
• Protection Class: IP20
• Shock Resistance: 15G, 11 ms
• Vibration Resistance: 0.15 mm P-P (5–58 Hz); 1G (58–150 Hz)
• Cooling Method: Natural air cooling
• Dimensions: 5.1 cm × 20.3 cm × 14.6 cm
• Weight: 0.4 kg
• Mounting: DIN rail mounted
• Power Supply: 24 V DC (nominal)
• Termination: Dedicated terminal block (SBT) for wiring
• Operating Temperature: –40°C to 70°C (–40°F to 158°F)