3SK1122-1AB40 Siemens
- Code / Model: 3SK11221AB40
- Manufacturer: Siemens
- Department: Reels and signal conditioning
- Category of products: Reels
- Sub-category: Safety railings
- You've seen it before.: 1
Sirius Safety Relay - Basic Unit - Advanced Series
This is a Sirius safety relay basic unit from the advanced series. It features:
- 3 solid-state enable circuits
- 1 solid-state status signaling circuit
Operating voltage (US): 24 V DC. Terminal type: Screw terminal.