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The Siemens 3RH19211DA11 Laterally Mountable Auxiliary Switch Block is a versatile component designed for industrial electrical applications. It features a screw connection and is suitable for 2 pole configurations. The switch block is compatible with S0 to S12 motor contactors, providing 1 normally open (NO) and 1 normally closed (NC) auxiliary contacts.
This auxiliary switch block enhances your control system by providing additional switching capabilities. Its robust design ensures long-lasting performance in demanding industrial environments.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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