1MRS050644A1, RTD1_ABB_PRODUCT_Easy Semiconductor Technology (Hong Kong) Limited 易擇半導體科技(香港)有限公司

Key Features ✔ High-Accuracy Temperature Measurement Supports 2/3/4-wire RTD connections (Pt100, Pt1000, Ni100, etc.) ±0.1°C measurement accuracy 16-bit ADC resolution for precise readings ✔ Industrial-Grade Reliability Galvanic isolation (500V) between channels Operating temperature: -40°C to +85°C EMC/RFI protected for noisy environments ✔ Advanced Functionality Open/short circuit detection Lead resistance compensation (for 2-wire RTDs) Configurable filtering for signal stability ✔ Flexible Integration Modbus RTU/TCP communication DIN-rail mounting for easy installation LED status indicators for all channels Technical Specifications Parameter Specification Manufacturer P/N 1MRS050644A1 Input Type RTD (Pt100, Pt1000, Ni100, Cu10, etc.) Measurement Range -200°C to +850°C Accuracy ±0.1°C (Pt100) Resolution 0.01°C Isolation 500V channel-to-system Power Supply 24V DC (±20%) Communication Modbus RTU (RS-485), Modbus TCP Certifications CE, UL, ATEX (optional) Typical Applications Process Industry Temperature Monitoring HVAC System Control Power Plant Equipment Protection Food & Beverage Processing Pharmaceutical Manufacturing

400-887-3214

DESCRIBE

The ABB 1MRS050644A1 (RTD1) is a high-precision Resistance Temperature Detector (RTD) input module designed for industrial temperature measurement applications. This reliable module provides accurate temperature monitoring for process control and equipment protection in demanding industrial environments.

SERVICE HOTLINE 400-887-3214

Mail jilineasyyi@outlook.com ADDRESS Unit 12, 20th Floor, Good View Commercial Centre, 2-16 Garden Street, Mong Kok, Hong Kong

Q Q： 615739355

Easy Semiconductor Technology (Hong Kong) Limited 易擇半導體科技(香港)有限公司吉ICP备2024020526号-1