Siemens Auxiliary Contact: 2NC, 10 A Max Current (AC), Side Mount
The SIEMENS Auxiliary Contact (MPN 3RH29211DA02) is a side-mounted contact block with 2NC contacts and a maximum AC current rating of 10 A. It is designed for use with SIRIUS 3RH2 contactor relays from Siemens.
SKU 3G-OTH-38521
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The SIEMENS Auxiliary Contact (MPN 3RH29211DA02) is a side-mounted contact block with 2NC contacts and a maximum AC current rating of 10 A. It is designed for use with SIRIUS 3RH2 contactor relays from Siemens.
Frequently Asked Questions
What is the SIEMENS 3RH29211DA02 auxiliary contact used for?
The SIEMENS 3RH29211DA02 auxiliary contact is used to add normally closed switching capacity to SIRIUS 3RH2 contactor relays in industrial control panels. It provides 2NC contacts rated at 10 A AC for monitoring or interlocking circuits in motor control and automation systems.
What are the specifications of the SIEMENS 3RH29211DA02 auxiliary contact?
The SIEMENS 3RH29211DA02 is a side-mounted auxiliary contact block with 2NC contacts and a maximum AC current rating of 10 A. It is compatible with SIRIUS 3RH2 contactor relays. The manufacturer part number is 3RH29211DA02.
Where to buy the SIEMENS 3RH29211DA02 auxiliary contact worldwide?
3G Electric supplies the SIEMENS 3RH29211DA02 auxiliary contact worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this genuine Siemens part.
How to install the SIEMENS 3RH29211DA02 auxiliary contact on a SIRIUS 3RH2 relay?
To install the SIEMENS 3RH29211DA02, clip it onto the side of a SIRIUS 3RH2 contactor relay until it locks. Ensure the relay is de-energized and wiring follows the contact markings. Torque terminal screws to Siemens specifications. Always consult the product manual for safety guidelines.
Used in
Common applications for SiemensSiemens Products
3G Electric supplies Siemens siemens auxiliary contacts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
