Safety Relay | 3SK1121-1CB42

Safety Relay ｜ 3SK1121-1CB42

Last Selling Price : 120 €

Product info :

• Conditions: new
• Unit: 1 Item
• Weight: 0.28 Kg
• HS Code: 85371098
• Volumetric Weight: 1.19 Kg/m³
• Country: Germany

Delivery Details :

Our Last Lead Time 4 week(s) . Delivery & Return

Add To Wishlist Ask a Question Share

Description
Download Datasheet

Safety Relay 3SK1121-1CB42 Siemens SIRIUS safety relay basic unit, Advanced series with adjustable time delay 0.5–30 s, relay enabling circuits. Offers 2 NO instantaneous safety contacts and 2 NO delayed safety contacts. Designed for 24 V DC operation via screw terminals. Compact DIN‑rail mount unit with IP20 protection, SIL 3 / PL e certified safety performance. Ideal for monitoring emergency‑stop, light barriers, protective doors, scanners and other safety‑related configurations. UL‑approved, TÜV‑certified.