Free UPS Ground on All Orders!
Request a
Fast Quote
Account
Cart
Quote
+1 (919) 205-4392
Siemens SIRIUS 3RV2901-1A

Product image is representative; revision or series may vary. Contact us to request a specific version.

3RV2901-1A

|
Need a Specific Revision?

The Siemens 3RV2901-1A is an auxiliary switch designed for reliable performance in various applications. This component features a voltage rating of up to 690 V and ensures operation under challenging environmental factors.

Out of stock
Ships from Raleigh, NC
2 Year DO Supply Warranty
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
Learn more

Technical specifications for 3RV2901-1A

ManufacturerSiemens
Product TypeAuxiliary Switch
Product LineSIRIUS
Part Number3RV2901-1A
UPC662643924695
Weight0.06 lbs (0.03 kg)
Insulation Voltage Rated Value690 V
Degree of PollutionDegree 3
Surge Voltage Resistance6 kV
IP ProtectionIP20
Operational Current of Auxiliary Contacts at 24V10A
Fastening MethodPlug-in Fixing
Type of Electrical ConnectionScrew Type Terminals
Operating Temperature Range-20 to 60°C
Storage Temperature Range-50 to 80°C
Number of NC and NO Contacts1 NC and 1 NO Contacts
Request a Repair

The Siemens 3RV2901-1A is categorized as an auxiliary switch within the SIRIUS series. This component is engineered to effectively handle voltages up to 690 V, making it suitable for a range of industrial environments. It has been rated for pollution degree 3, ensuring durability amid varying contaminants. The switch boasts a surge voltage resistance of 6 kV, enhancing reliability during transient voltage conditions.

In terms of environmental protection, the unit is classified with an IP20 rating, indicating susceptibility to solid objects but limited resistance to water. It is designed with both a normally closed (NC) and a normally open (NO) contact, allowing for versatile applications in control circuits. The operational current capability is at 10A when used with 24V systems.

Installation is facilitated by a plug-in fixing mechanism, which allows for straightforward assembly and disassembly into control panels or machinery. The electrical connection is accomplished via screw-type terminals, ensuring robust and secure electrical contact. The operational temperature range for the 3RV2901-1A spans from -20°C to 60°C, and it can safely be stored within a range of -50°C to 80°C, allowing flexibility in installation situations and storage conditions.