sauter-controls.com

EXR 400: Selecting unit

How energy efficiency is improved
You can select minimum or maximum from several signals (e.g. heating demand). The transmission of this signal ensures that a system is working optimised to requirements.

Areas of application
Selection of minimum or maximum from 2 to 4 input signals (0 - 10 V) for measuring values and positioning signals.

Properties

• Sliding switch for simple configuration of product
• Min./max. selection from up to 4 input signals

Technical description

• Standard housing as per DIN 43880 made of flame-retardant thermoplastic
• Analogue inputs 0 -10 V
• Analogue output 0 -10 V
• Suitable for mounting on top-hat rail as per EN 60715
• Electrical connection with screw terminals for wires up to 2.5 mm²