Siemens Auxiliary Contact, 2 Contacts, 1 NO/1 NC, Snap-On Mount, 0.3 A, 220V DC, Series 3RH29 3RH2911-2DE11

Siemens 3RH2911-2DE11 auxiliary contact is a precision electrical component designed to provide reliable contact switching within industrial automation systems. Featuring 2 contacts arranged as 1 normally open (NO) and 1 normally closed (NC), this auxiliary contact is part of the 3RH29 series, optimized for quick snap-on mounting, simplifying installation in control panels and contactors.

The unit is rated for a contact current of 0.3 amperes at 220 volts DC, supporting precise low-current switching operations. Constructed with spring loaded terminals, it ensures secure and stable electrical connections under demanding operational conditions.

With a mechanical durability of 5 million cycles, the auxiliary contact guarantees longevity and trusted performance in continuous industrial use. The rated insulation voltage of 690 volts enhances safety by preventing electrical faults. Its DPST (double pole single throw) configuration is well-suited for diverse automation and control gear setups.

Operating efficiently in environments ranging from -25°C to 60°C, it suits various climatic conditions encountered in industrial facilities. Manufactured in Romania, the product adheres to rigorous quality standards, making it a dependable choice for automation engineers and electrical system integrators.

Ideal for use in electrical, automation, and control gear installations, the Siemens 3RH2911-2DE11 auxiliary contact facilitates enhanced operational flexibility and safety in controlling circuits and interlocking mechanisms.

Provides dual contact configuration with 1 normally open and 1 normally closed contact. Designed for snap-on mounting to facilitate easy installation. Rated for operational current up to 0.3 amperes at 220 volts DC. Mechanical durability rated at 5,000,000 cycles for extended service life.

Rated insulation voltage of 690 volts ensuring high safety standards. Spring loaded terminal type ensures secure electrical connections. Operates reliably within a temperature range of -25°C to 60°C. Compact DPST pole and throw configuration for control gear applications.

Manufactured in Romania assuring quality production standards. Suitable for industrial and automation control applications requiring Auxiliary Contacts. Explore more Siemens automation and control gear products on EnvMart for all your industrial control needs.