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ESL 116, 125: Electronic power control unit

How energy efficiency is improved
Through the output signal (pulse pause) it is ensured that, in spite of continuous control, a higher degree of efficiency is provided by the system.

Areas of application
Power control in auxiliary electric heating systems, electric heating elements in heating coils, fan-coil units, etc., and heating elements for domestic hot water.

Properties

• Quasi-continuous power control of ohmic loads
• Suitable for consumer equipment that is controlled by one, two or three phases
• Y and Δ switching possible

Technical description

• LED display
• Analogue inputs for active standard signals 0/2 - 10 V or 0/4 - 20 mA
• Suitable for mounting on top-hat rail in a control cabinet as per EN 60715
• Electrical connection via screw terminals up to 1.0 mm² (control signals) or up to 4.0 mm² (power signals)