Omron NX-RS1201 | Load Cell Input Unit

Omron NX-RS1201 | Precision Load Cell Input Unit for Industrial Automation

Overview

The Omron NX-RS1201 is a high-precision Load Cell Input Unit designed for seamless integration with the NX Series I/O system. It converts load cell outputs into accurate weight or force measurements, facilitating real-time data acquisition in industrial automation applications. With a 24-bit A/D converter, 125 μs conversion time, and robust accuracy specifications, the NX-RS1201 ensures reliable and precise measurements essential for quality control and process optimization.

Key Features

• High-Speed Conversion: Achieves a conversion cycle of 125 μs, enabling rapid data acquisition for dynamic processes.

• High Accuracy: Features nonlinearity of ±0.01% full scale, zero drift of ±0.1 μV/°C RTI, and gain drift of ±10 ppm/°C, ensuring precise measurements.

• 24-bit Resolution: Provides detailed and accurate digital representation of analog load cell signals.

• Excitation Voltage: Supplies a stable 5 VDC ±10% excitation voltage with a maximum output current of 60 mA to the load cell.

• Adjustable Ranges: Offers zero point and gain point adjustment ranges from -5.0 to 5.0 mV/V, allowing for flexible calibration.

• Compact Design: Slim profile with dimensions of 12 mm (W) × 100 mm (H) × 71 mm (D) facilitates space-saving installation.

• Easy Wiring: Equipped with a screwless clamping terminal block for quick and secure connections.

• IP20 Protection: Ensures protection against solid objects, suitable for controlled industrial environments.

Technical Specifications

• Model Number: NX-RS1201

• Input Range: -5.0 to 5.0 mV/V

• Input Conversion Range: -5.5 to 5.5 mV/V

• Load Cell Excitation Voltage: 5 VDC ±10%, 60 mA max.

• Nonlinearity: ±0.01% full scale

• Zero Drift: ±0.1 μV/°C RTI

• Gain Drift: ±10 ppm/°C

• A/D Converter Resolution: 24 bits

• Conversion Cycle: 125 μs

• Isolation: Between input and NX bus: Power = Transformer, Signal = Digital isolator

• Dimensions: 12 mm (W) × 100 mm (H) × 71 mm (D)

• Weight: 70 g max.

• Degree of Protection: IP20

• Mounting: DIN rail

Applications

• Weighing Systems: Accurate weight measurement in packaging, batching, and filling operations.

• Force Measurement: Precise force monitoring in assembly lines and material testing.

• Process Control: Integration into systems requiring real-time load monitoring for quality assurance.

• Automation Systems: Enhances machine automation by providing critical load data for control algorithms.

Why Choose Omron NX-RS1201?

• Precision and Speed: Combines high-resolution measurement with rapid conversion for real-time applications.

• Seamless Integration: Designed for compatibility with Omron's NX Series, ensuring easy system integration.

• Reliable Performance: Stable excitation voltage and minimal drift contribute to consistent measurement accuracy.

• User-Friendly Design: Compact form factor and easy wiring facilitate straightforward installation and maintenance.

Order Now

Available for immediate shipping worldwide. Contact us to bundle with Omron NX Series components, load cells, and other automation accessories to complete your system setup.