Differential temperature control STDC-V3

• For simple solar systems or solid fuel boilers.
• For standard and high-efficiency recirculation pumps with PWM signal.
• With 3 inputs and 1 output.

Technical data:
• Sensor inputs: 3
• ON/OFF relay output 230V: 1 On/Off
• Outputs 0 to 10V or PWM signal: 1
• Number of applications: 9
• RTC Real Time Clock with > 24 h power reserve
• Housing: white RAL9003
• Dimensions (H x W x D): 115 x 86 x 45 mm
• Protection type: IP 40
• Internal fuse 2 A

Delivery contents:
• 1 x differential temperature controller STDC-V3
1 x heat generator sensor
•1 x tank sensor

• 9 basic systems for solid and solar applications
• Self-explanatory operator control via 4 input buttons
• Multilingual full-text menu with help texts and graphics mode with animations
• Contrast-rich, illuminated display with 128 x 64 dots
• Functional check and graphical system analysis with long-term data memory for statistics on heat quantity and operating hours