Immersion temperature controller for simple devices designed for. Includes 3-position output 24 to 230V. It is used as a controller, minimum or maximum limiter.

Usage:

• heating zones and parts in heating, ventilation or air-conditioning installations
• residential buildings of all types
• non-residential premises
• regulation of heating water, DHW temperature, heat exchangers, mixers
• limiter in devices controlled by 3-point output eg. RVA, RVS, RVP etc.

Controller functions:

• water temperature control via 3-point valve control
• outside temperature compensation
• setpoint readjustment
• frost protection
• setpoint switching via external contact (can be selected to provide temperature setback or legionella function)
• load-dependent switching contact
• test mode as a commissioning aid

The RLE 132 is suitable for use with 3-point actuators, 24-230V, run time 30-160s.

Refer to the enclosed datasheet for setup details and other specifications.