1. Main Specifications| Product Type | Process Controller | | System Interface | G 1/2 External Thread | | Operating Voltage DC | 18...30 V | | Voltage Type | DC | | Electrical Design | PNP/NPN | | Number of Outputs | 2 |
2. Key Selling PointsMultifunctional Process Controller with Universal Input
Compatibility:The LMC400 supports various input signals including RTDs (Pt100, Ni100), thermocouples (Types J, K, T, E, N, R, S, B),
and standard analog signals (4–20 mA, 0–10 V), making it suitable for temperature, pressure, level, and flow
control—reducing spare part variety with one device for multiple
applications. High-Precision PID Control Algorithm for Stable & Accurate
Regulation:Features a built-in high-performance PID control engine with auto-tuning functionality that automatically optimizes control parameters, enabling precise
regulation with minimal overshoot and fluctuation—improving product
quality and energy efficiency. Multiple Configurable Outputs – Flexible for Diverse Actuators:Offers analog outputs (e.g., 4–20 mA), digital switching outputs (relay or
transistor), and PWM pulse outputs, capable of driving heaters, control valves, VFDs, and other
actuators to meet complex control requirements. Integrated IO-Link Master Function – Enables Digitalization &
Remote Monitoring:Certain models include an IO-Link master interface, allowing process data to be transmitted via standard IO-Link
networks to PLCs or SCADA systems. Supports remote parameter
access, status monitoring, and diagnostics—supporting Industry 4.0
digital transformation. Supports Major Industrial Communication Protocols – Easy System
Integration:Optional interfaces such as PROFIBUS DP, Modbus RTU, PROFINET, and Ethernet/IP enable seamless integration into diverse automation networks and
smooth connectivity with higher-level control systems.
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