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Coil connections [t-head1-pg]
On the top positioned terminals A1–A2 of the contactor DILER the following accessories are connected to limit the relay coil switch off voltage peaks :
On the contactor relay DILA the coil connection A1 is at the top and A2 at the bottom. As suppressor circuits the following are connected on the front :
The DC operated contactors DILER and DILA have an integrated suppressor circuit.
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