Extension module WPE

- For expanding the heat pump manager WPM with the following functions:
- Two additional mixed heating circuits
- Swimming pool control
- Cascade control for max. six heat pumps
- Two 0-10 Volt interfaces
- One differential temperature controller
- The power supply for the expansion module is provided via bus at the WPM
- Includes 3x submersion and bolt-on sensors

Technical data:
• Operating voltage: 230/50 AC V/Hz
• Protection type: IP21
• Dimensions (H x W x D): 400 x 310 x 100 mm