Siemens Sirius Classic Auxiliary Contact, 1NC + 1NO, 2-Contact
Stock Quantity: 17
Selling Unit: Each
| Quantity | Price (ex VAT) |
|---|---|
| 1+ | 41.66 |
| 10+ | |
| 50+ | |
| 100+ |
17 in stock
The SIEMENS 3RT1916-2EC21 is a Sirius Classic auxiliary contact block. This device provides supplementary switching capability for control circuits. It features a configuration of 1 normally closed (NC) contact and 1 normally open (NO) contact, totaling 2 contacts. It is designed for direct mounting onto compatible Siemens contactors.
This auxiliary contact block is typically utilized in industrial control systems to expand the functionality of main contactors. It allows for additional signaling or interlocking functions based on the state of the main contactor. Common deployments include motor control and automation.