Part Number: 0024105677D1321; Model: XRTC PCB Assembly; Product Name: Mettler Toledo XRTC Series Industrial PCB Assembly
Brand: Mettler Toledo (Mettler Toledo International Inc., a global leader in precision measurement instruments and industrial automation components, renowned for high-reliability electronic assemblies, weighing systems, and process control solutions for industrial, pharmaceutical, and laboratory applications worldwide)
Product Status: Industrial-Grade Original Component (Factory Tested, In-Stock); Product Category: Custom Industrial PCB Assembly, designed as a core electronic component for Mettler Toledo XRTC series precision weighing and measurement equipment, integrating signal processing, data transmission, and control functions.
Core Application: Exclusive to Mettler Toledo XRTC series precision balances, industrial scales, and process weighing systems. Widely used in pharmaceutical production (precision dosing, quality control), chemical processing (corrosive material weighing), food and beverage (hygienic weighing), and industrial manufacturing (process monitoring and control). Essential for scenarios requiring high-precision signal conversion, stable data processing, and reliable integration with weighing sensors and control units.
Core Features: Industrial-grade PCB substrate with enhanced corrosion and vibration resistance; High-precision signal processing circuit for weighing data accuracy; Seamless compatibility with Mettler Toledo XRTC series sensors and controllers; Built-in protection mechanisms against ESD, overvoltage, and short circuits; Optimized layout for minimal signal interference; RoHS-compliant materials meeting international industrial standards; Factory-calibrated for direct integration into XRTC series equipment.
2. Core Performance Specifications (Ta = 25℃, Unless Otherwise Specified)
2.1 Electrical Performance Parameters
Operating Voltage: 5V DC ±5% (Nominal), 9-36V DC Wide Voltage Compatibility (Optional); Operating Current: ≤150mA (Typical), ≤200mA (Maximum Load);
Signal Conversion Accuracy: ±0.01% FS (Full Scale) for Weighing Signal; Signal Input: Differential Analog Signal (From Load Cells, 0-10mV); Signal Output: Digital Signal (RS485/Modbus RTU, 4-20mA Analog Optional);
Data Processing Speed: ≥100 Samples per Second; Frequency Response: 0.1Hz-1kHz (Adjustable); Impedance Matching: 120Ω (For RS485 Communication);
Insulation Resistance: ≥100MΩ (500V DC), Dielectric Strength: 1kV AC for 1 Minute (No Breakdown, No Arcing).
2.2 PCB Design & Component Parameters
PCB Substrate: FR-4 High-TG Material (TG ≥150℃), Halogen-Free, Flame Retardant (UL94 V-0); PCB Layers: 4 Layers (Signal Layer, Power Layer, Ground Layer, Control Layer);
Board Dimensions: 120mm × 80mm × 1.6mm (Length × Width × Thickness); Minimum Line Width/Spacing: 3.0mil / 3.0mil; Minimum Drilling Aperture: 4mil;
Surface Treatment: Chemical Gold Plating (ENIG) for Connector Pads, Organic Solderability Preservative (OSP) for Other Areas; Component Mounting: SMT (Surface Mount Technology) + Through-Hole Mounting (For Key Connectors);
Key Components: Industrial-Grade Operational Amplifiers (TI/ADI), High-Precision ADC (16-Bit Resolution), ESD Protection Diodes, Metal Oxide Varistors (MOV) for Overvoltage Protection.