Siemens 3RH29112XA220MA0 Auxiliary Contact Block
The SIEMENS Auxiliary Switch, model 3RH29112XA220MA0, is a front-mounted auxiliary contact block with a 2NO/2NC contact configuration. Designed for Frame Size S00, it is compatible with the SIRIUS 3RT2 series of…
SKU 3G-OTH-38363
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The SIEMENS Auxiliary Switch, model 3RH29112XA220MA0, is a front-mounted auxiliary contact block with a 2NO/2NC contact configuration. Designed for Frame Size S00, it is compatible with the SIRIUS 3RT2 series of contactors from Siemens. This component provides additional switching functionality for industrial control applications.
Frequently Asked Questions
What is the Siemens 3RH29112XA220MA0 auxiliary switch used for?
The Siemens 3RH29112XA220MA0 auxiliary switch provides additional switching contacts for SIRIUS 3RT2 contactors in industrial control panels. It is used to signal contactor status, interlock circuits, or control auxiliary loads in motor control and automation systems.
What are the specifications of the Siemens 3RH29112XA220MA0 auxiliary switch?
This Siemens auxiliary switch has a 2NO/2NC contact configuration, Frame Size S00, and is front-mounted. It is compatible with the SIRIUS 3RT2 series of contactors. The manufacturer part number is 3RH29112XA220MA0.
Where to buy the Siemens 3RH29112XA220MA0 auxiliary switch worldwide?
3G Electric supplies the Siemens 3RH29112XA220MA0 auxiliary switch worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to install the Siemens 3RH29112XA220MA0 auxiliary switch?
Install the Siemens 3RH29112XA220MA0 auxiliary switch by clipping it onto the front of a compatible SIRIUS 3RT2 contactor of Frame Size S00. Ensure the contactor is de-energized, align the switch with the mounting slots, and press firmly until it locks. Wire according to your control schematic.
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.
