Siemens 3RH19211DA11 Auxiliary Contact Block
The Siemens 3RH19211DA11 Auxiliary Contact Block is a Siemens auxiliary contact designed to replace or add contacts to Siemens contactors. Sourced by 3G Electric, this component is supplied across our 14 industrial…
SKU 3G-OTH-38588
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
Compliance & shipping
- Hazardous material
- Not classified as hazardous
- California Prop 65 warning
- No warning recorded
- Licence required
- No licence required
- Safety Data Sheet
- Not available
- Special shipping
- Ships under standard freight
Need installation or engineering help?
Ask a question
Product Description
The Siemens 3RH19211DA11 Auxiliary Contact Block is a Siemens auxiliary contact designed to replace or add contacts to Siemens contactors. Sourced by 3G Electric, this component is supplied across our 14 industrial departments, with specialist depth in controls to support your application.
Frequently Asked Questions
What is Siemens auxiliary contact 3RH19211DA11 used for?
Siemens auxiliary contact 3RH19211DA11 is used in industrial control panels to switch signaling circuits, monitor contactor status, or interlock motor starters. It mounts directly onto Siemens 3RH2 contactors and relays, enabling remote indication or logic control in automation, HVAC, and material-handling systems.
What are the specifications of Siemens 3RH19211DA11?
The Siemens 3RH19211DA11 is an auxiliary contact block with MPN 3RH19211DA11. It is designed for use with Siemens 3RH2 contactors and relays. For exact electrical ratings (e.g., voltage, current, number of contacts), refer to the Siemens datasheet. 3G Electric supplies this genuine Siemens component globally.
Where to buy Siemens 3RH19211DA11 worldwide?
You can order Siemens 3RH19211DA11 from 3G Electric, a global industrial equipment distributor. We source and deliver this genuine Siemens auxiliary contact to worldwide destinations, handling full logistics and customs clearance. Contact us for availability and lead time.
How to install Siemens 3RH19211DA11 auxiliary contact?
To install the Siemens 3RH19211DA11, first de-energize the system. Snap the auxiliary contact block onto the front or side of a compatible Siemens 3RH2 contactor or relay until it locks. Wire the normally open or normally closed terminals per your control schematic. Always follow Siemens installation guidelines for torque and clearance.
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.
