Description
SIEMENS 3SK2112-1AA10
Reliable safety relay for emergency stop and guard monitoring in industrial automation
| Brand | SIEMENS |
| Model | 3SK2112-1AA10 |
| Voltage | 24V DC |
| Country of Origin | Germany |
| Weight | 0.15 kg |
| Dimensions | 45x100x80 mm |
| Warranty | 6 months |
| Certifications | CE, UL, SIL 3, PL e |
| SKU / MPN | 3SK2112-1AA10 |
| What’s in the box | Safety relay unit, connector plugs, mounting instructions |
| Type | Safety Relay 3SK2 |
| Safety Category | SIL 3 / PL e |
| Inputs | 2-channel emergency stop |
| Outputs | 2 NO safety contacts |
| Terminal Type | Screw terminals |
| Mounting | DIN Rail |
Key benefits: Compact design, easy wiring, high safety integrity, fast response, TIA Portal integration
Typical applications: Emergency stop circuits, safety gates, light curtains, press and robot cell safety
Lifecycle: Active product, 10+ years availability
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.
Patricia E. –
Solid relay modules, good switching capacity. Perfect for our automation panel.