Expand your control capabilities effortlessly with the Siemens 3TX Add-On Auxiliary Contact Block. Built to work seamlessly with SIRIUS series contactors, this accessory enhances monitoring and control functions in industrial automation setups without interfering with main power circuits.
Auxiliary Function: Provides additional NO/NC contacts for control and feedback
SIRIUS Compatible: Designed to snap onto Siemens SIRIUS contactors
Snap-On Mounting: Easy front-mount installation without tools
Versatile Contact Options: Available in 1NO, 1NC, or multi-pole variants
Low Power Switching: Handles signal-level currents for PLCs and relays
Robust Build: Built for industrial-grade reliability
The Siemens 3TX Auxiliary Contact Block is the go-to solution when you need to extend the functionality of your SIRIUS contactors. Whether you're adding feedback to a PLC, setting up interlocking between devices, or triggering secondary processes in your automation system, this block ensures safe, reliable, and precise operation. With its snap-on design and dependable contact performance, it integrates seamlessly into your control panels.
Industrial Control Panels
Motor Starter Assemblies
PLC Input Signaling
Electrical Interlocking Circuits
Feedback Monitoring Systems
Dealer and supplying all over India. Satisfied Buyers trust our quick reply and timely delivery.
We keep stock ready for fast-moving items and ensure compatibility advice to help you buy with confidence. Reach out now for pricing and expert support.
| Brand | Siemens |
| Model | 3TX Series |
| Type | Auxiliary Contact Block |
| Contact Configuration | 1NO, 1NC, or other variants |
| Mounting Style | Snap-on (Front Mounting) |
| Application Series | Siemens SIRIUS Contactors |
| Materia | Industrial Grade Plastic |
| Country of Origin | Germany |
