Multifunctional 48x48 mm digital thermostat with SSR output and relay in one.

The DT-48EM is a digital temperature controller with self-tuning PID regulation, designed for industrial applications requiring precise and stable temperature control. Its compact 48x48 mm form factor allows for panel mounting, making it ideal for electrical panels and automation systems.
This device supports multiple sensor types (thermocouples and Pt100), providing great versatility in various processes. Thanks to its PID algorithm and self-tuning function, it automatically optimizes control parameters for a fast, accurate, and oscillation-free response.
The DT-48EM allows operation in both ON/OFF mode and advanced PID control, adapting to different thermal control needs.

Main features

• Temperature controller with PID regulation and auto-tuning
• Compatible with multiple sensors (J, K, T, S, R and Pt100)
• Dual digital display (actual value and setpoint)
• Selectable ON/OFF or PID control
• High precision and control stability
• PID parameter auto-tuning function
• Relay output and SSR option
• Password protection and EEPROM memory
• Panel mounting (48x48 mm format)

Technical specifications

• Control type: ON/OFF, P, PI, PD, PID
• Sensor input: Thermocouples (J, K, T, S, R) and Pt100
• Measurement range: up to 1750°C (depending on sensor)
• Accuracy: ±1% of full scale
• Resolution: 1°C / 0.1°C
• Output: Relay (NO/NC) 250V AC, 2A or SSR (12V DC)
• Power supply: 100–240 V AC (optional 24V AC/DC)
• Power consumption: < 8 VA
• Protection: IP20
• Operating temperature: 0°C to 50°C
• Mounting: Panel (48x48 mm)

Applications

• Industrial ovens
• Heating systems
• Industrial thermal processes
• Production machinery
• Temperature control in automation

The DT-48EM is an advanced temperature control solution, combining precision, stability and ease of configuration, ideal for demanding industrial processes that require optimized thermal control.