ALD24A1 is a room controller with display, intended for wall mounting. It has a built-in temperature sensor and one reversible 0...10 V output (A2-model has 2 outputs) for heating or cooling. The controller has adjustable P- and I-time, input for occupancy control, changing setpoint between comfort and stand-by level. The A1-model also has input for changeover between heating or cooling function. All settings are made using the menu system in the display. Actual output value is shown continuously in the display.

Datasheets
datasheet