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AEROCONTROL Product catalogue Magnetic switch type UMS124 - 3-pin (without VdS approval) Technical performance specifications Status monitoring, locking monitoring, combined locking and status monitoring VdS class None Number of switching lines 3 Working contacts • (Changeover contact when magnet is applied; one contact open, one closed) for air conditioning and heating control system Signal triggered by • Opening the window/French door • Operating the handle Notes on connection High voltage or current levels can damage magnetic switches! For testing, either the ZUPG0010 test unit magnetic switch or a common digital multimeter with a continuity tester can be used. Never use a light bulb continuity tester. The technical data of the magnetic switch should not be exceeded. • Terminal assignment must be determined by measurements. Note: Observe the notes on potential error sources; see page 35. 34 Last update: 07.2014


aerocontrol_pk_h4006_2257_en
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