Vision plus HE+
Digital Solar Circuit Controller Vision plus HE+
Flexible solar circuit controller for the complete control of solar power systems Control of different types of solar power systems with pre-defined solar circuit layouts, integrated multi-function controller for expanding the functions of systems with flexibility.
| Article | Description |
|---|---|
| 1332SRHE-M650-1A-G | Vision plus HE+ |
General Details
- Comfortable and intuitive user interface with 4 operating buttons
- 5 pre-defined solar diagrams – up to 2 collectors, up to 2 storage tanks
- Energy yield measurements (impeller flow sensor, vortex flow sensor)
- Intelligent pump speed control
- “Storage tank priority” function. Configurable priorities
- Tube collector function with adjustable time slot
- Drain-back function
- Holiday mode (recooling)
- Protective functions:
– System protection
– Collector protection
– Anti-freeze
– Flow monitoring - Service and status messages with flashing symbols in the
display
- Manual mode
- Parameters remain consistent even after a power outage
- 3 outputs 230V AC
- 2 control outputs for HE pump PWM and analog
- 6 temperature inputs for Pt1000
- R3 can be used as a multi-function controller, programmable
Technical Data
| Operating voltage: | AC 230 Volt, 50 Hz, –10 to +15 % | Protection: | Microfuse 5 × 20 mm, 2 A/T (2 Ampere, slow) |
| Standby consumption: | 0,5 W | Ambient temperature: | 0 to +40 °C |
| Outputs: | Electronic semiconductor relay, 230 V AC, 50 Hz, min. 10 mA, max. 1 A,with cos φ >= 0,9 | Storage temperature: | –10 to +60 °C |
| Control output for HE pumps: | PWM signal: 100 Hz, ViL < 0,5 V DC, ViH > 9 V DC, 10 mA max. Analog signal: 0...+10 V DC +/-3%, 10 mA max. | Housing material: | 100 % recyclable ABS housing |
| Total output of all outputs: | max. 300 W | Dimensions: | L x W x D in mm 175 x 134 x 56 |
| Inputs: | Temperature inputs with fine-level surge protection for PT 1000 temperature sensors, Measuring range: –30 °C to +250°C | Protection class: | IP20 according to DIN 40050, EN 60529 |