BEC ST-830D-MP / BEC ST-935D-MP

The BEC ST-830D-MP and BEC ST-935D-MP are high-performance digital temperature controllers designed for precise thermal regulation in industrial and commercial applications. Built with durability and accuracy in mind, these controllers ensure stable temperature control for heating and cooling systems.

Key Features:
- Dual Display: Shows both setpoint and actual temperature simultaneously for easy monitoring.
- PID Control: Advanced PID algorithm ensures precise and stable temperature regulation.
- Multiple Input Types: Compatible with thermocouples (K, J, R, S, T, E, B, N) and RTD (PT100) sensors.
- Relay/SSR Output: Supports both relay and solid-state relay (SSR) outputs for flexible system integration.
- Alarm Function: Configurable high/low temperature alarms with relay output for safety alerts.
- Auto-Tuning: Automatically optimizes PID parameters for improved control efficiency.
- Compact Design: Space-saving housing suitable for panel mounting.

Specifications:
- Model: ST-830D-MP (Basic), ST-935D-MP (Advanced)
- Power Supply: 100-240V AC, 50/60Hz
- Control Output: Relay (10A/250V AC) or SSR (12V DC)
- Temperature Range: -200°C to 1300°C (varies by sensor type)
- Resolution: 0.1°C (or 1°C selectable)
- Accuracy: ±0.3% FS ±1 digit
- Protection: IP20 front panel

Use Suggestion:
Ideal for applications such as plastic extrusion, food processing, incubators, and HVAC systems. For optimal performance, ensure proper sensor calibration and mount the controller in a clean, dry environment away from excessive vibration. Use the auto-tuning feature to minimize temperature fluctuations during initial setup.