Description

C1MTR0RA0300 High-Precision RTD Temperature Controller

The C1MTR0RA0300 is a compact single-loop digital temperature controller with RTD input and relay output, designed for accurate and stable temperature regulation in industrial applications requiring high measurement precision. With advanced control functionality and seamless system integration, it supports reliable process performance across a wide range of environments.

As part of the C1M series, this controller is highly compatible with the C15 model while incorporating enhanced features such as pattern operation control, PLC communication, and PID simulation. Its RTD input ensures precise temperature measurement, while the relay output provides dependable switching control for heaters and related equipment.

Key Features

• 1 RTD input

• 1 relay output for control

• 2 current transformer inputs

• 3 event outputs for process signalling

• RS-485 communication (Modbus / RTU)

• Free PC software for configuration and monitoring

• Pattern operation function (16 segments)

• PID auto-tuning for optimised temperature control

• PID simulator available in software

• Designed for compatibility with C15 systems

Performance & Technical Highlights

• Compact panel size: 48 × 48 mm

• Sampling speed: 50 ms

• Indication accuracy: ±0.3% FS

• PLC linking capability via RS-485

• Stable relay switching performance

• High-accuracy RTD temperature measurement

Benefits

• Provides precise RTD-based temperature measurement

• Ensures reliable relay switching control

• Enables flexible temperature profiling with pattern operation

• Simplifies integration with PLC and automation systems

• Supports monitoring and optimisation via PC software

• Improves process consistency and production efficiency

Applications

• Industrial heating systems

• Furnaces and ovens

• Plastic processing equipment

• Food and packaging machinery

• Laboratory temperature control

• Process manufacturing lines

• General industrial thermal regulation

Software & Communication

• Free PC software available for setup and monitoring

• Communication cable model 81441177-001 required for PC connection

• Supports Modbus protocol (RTU)

• Modbus is a trademark