Siemens digital industrial room temperature thermostat BPZ:REV24

Manufacturer: Siemens Digital Industries
Designation: Room temperature thermostat for heating/cooling system
Type: BPZ:REV24
External sensor: No
Control characteristic: Other
Number of outputs heating: 1
Number of outputs cooling: 1
Temperature readable: Yes
With display: Yes
Contact type: Change-over contact (NO/NC)
Max. voltage of contacts: 250 V
Max. contact voltage: 250 V
Max. contact load: 6 A
Protection class (IP): IP20
Explosion-proof: No
Colour: Other
Height: 94 mm
Width: 134.5 mm
Depth: 30 mm

Siemens digital industrial room temperature thermostat BPZ:REV24 features a mains-independent, battery-operated room temperature controller with simple operation, a clear display, and large digits. It includes a self-learning two-point controller with PID behavior (patented) and offers a choice between operating modes:

• 7-day automatic mode with a maximum of 3 heating or cooling phases
• Continuous comfort mode
• Continuous energy-saving mode
• Frost or overheating protection
• Exception day (24-hour operation) with a maximum of 3 heating or cooling phases

In automatic mode and for the exception day, a separate temperature setpoint can be entered for each heating or cooling phase. It is designed for controlling a heating zone and has the possibility of controlling cooling units.