3RH2122-2LB40-1LA0
Product ID:169595
Updated: 2026/8/29

Key Features
- 1Ensure railway system reliability with a specifically designed contactor relay.
- 2Operate efficiently using a versatile 24 V DC power supply.
- 3Achieve precise control with two normally open and one normally closed contacts.
- 4Maximize uptime in demanding environments with high-efficiency operation.
- 5Invest in durable, long-lasting Siemens quality and engineering.
Need a quote? Enter your quantity and get pricing fast.
Qty
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | Delivery Release (PM300) | Country of Origin | Germany |
| ECCN | N | AL | N |
| Model Number | 3RH2122-2LB40-1LA0 |
Specifications may be subject to change without notice
Still deciding on 3RH2122-2LB40-1LA0?
Our engineers can confirm stock, price, and lead time for this Siemens part.
Get a no-obligation quote in 1 minute.
