3RT2927-2PA01
The Siemens 3RT2927-2PA01 pneumatic time-delay auxiliary switch is a power-on delay type with a delay range of 1-30 seconds, 1 NO + 1 NC contact, suitable for S0 size contactors, and has a mechanical life of 3 million cycles.
Product Positioning
The Siemens 3RT2927-2PA01 pneumatic time-delay auxiliary switch is a dedicated accessory for the 3RT29 series S0-size contactors. It is an ON-delay type with an adjustable delay range of 1-30 seconds. Equipped with 1 NO + 1 NC contact, it adds a time delay function to the control circuit when installed on an S0-size contactor. The Siemens 3RT2927-2PA01 has a mechanical life of 3 million switching cycles and an IP20 protection rating.
Core Product Advantages and Features
Power-on delay function
ON-delay type, with an adjustable delay range of 1-30 seconds.
1NO+1NC contact
It provides one normally open and one normally closed contact, offering excellent wiring flexibility.
Applicable to S0 contactors
It can be directly installed on an S0 size contactor.
High mechanical life
Mechanical life up to 3 million switching cycles, IP20 protection.
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