Rice Lake SCT-1SX Weight Transmitter Fieldbus Web Server DIN Rail RS232 RS485

The Rice Lake SCT-1SX High-Speed Weight Transmitter is designed for industrial automation, process control, and precision weighing applications. Featuring integrated fieldbus communication and a built-in web server, the SCT-1SX allows remote configuration, diagnostics, calibration, and data backup directly from an Ethernet network. It delivers exceptional performance with processing speeds of up to 4,800 weight readings per second for highly accurate weight measurements in dynamic environments.

Built for DIN rail installation, the SCT-1SX supports up to 16 load cells and includes load cell diagnostics, advanced communication capabilities, configurable digital I/O, and optional xSpeed software for filter optimization and system analysis. Its compact design makes it ideal for control cabinets, PLC systems, and automated weighing processes.

Key Features

• Processes up to 4,800 weight readings per second
• Integrated fieldbus communication
• Built-in web server for remote diagnostics and configuration
• Supports up to 16 load cells
• Real-time load cell fault and disconnection monitoring
• RS-232, RS-485, and Micro-USB communication ports
• Modbus RTU protocol integrated
• Up to 120 fieldbus updates per second
• Configurable digital inputs and outputs
• DIN rail mounting design
• Calibration through mV/V, test weights, web server, or xSpeed software
• Compact industrial ABS enclosure

Specifications

• Model: SCT-1SX
• Power Supply: 12 to 24 VDC
• Power Consumption: 5 W
• Excitation Voltage: 5 VDC, 250 mA
• Capacity: Up to 16 × 350-ohm load cells
• Analog Input Range: ±39 mV
• Analog Sensitivity:
  • High Resolution: 0.01 µV/d
  • Legal for Trade: 0.3 µV/e
• A/D Sample Rate: Up to 4,800 Hz
• Resolution:
  • Internal: 1,500,000 counts
  • Display: 800,000 counts
• Digital I/O:
  • 2 Inputs (12 to 24 VDC)
  • 4 Outputs
• Communication:
  • 1 × RS-232
  • 1 × RS-485
  • 1 × Micro-USB
• Update Rates:
  • Serial Port: Up to 1,600 Hz
  • Fieldbus: Up to 120 Hz
• Display:
  • Six-digit Red LED
  • 8 mm Digits
• Dimensions (L × W × H):
  • 4.72 × 0.90 × 4.00 in
• Housing:
  • ABS Plastic
• Operating Temperature:
  • -4°F to 140°F (-20°C to 60°C)
• Humidity:
  • 85% Non-Condensing
• Warranty:
  • One-Year Limited Warranty

Applications

• Industrial Automation Systems
• PLC-Based Weighing Systems
• Process Control Equipment
• Packaging Machinery
• Material Handling Systems
• Production Lines
• Batching and Dosing Applications
• Manufacturing Facilities

Available Models

• SCT-1SX-AN – Analog Output Version
• SCT-1SX-ETHIP – EtherNet/IP Version
• SCT-1SX-PRONET – PROFINET Version
• SCT-1SX-MODTCP – Modbus TCP Version

Package Includes

• 1 x Rice Lake SCT-1SX Weight Transmitter
• User Documentation