Benedikt & Jäger – HKM22 – 2NO + 2NC Auxiliary Contact Block for K1 Mini Contact

The HKM22 is a 4-pole auxiliary contact block offering 2 normally open (NO) and 2 normally closed (NC) contacts. Designed for use with K1 series mini contactors (K1‑07, K1‑09, K1‑12), it features screw terminals, handles up to 3 A at 690 VAC, and meets industrial-grade safety standards—perfect for adding control, signaling, or interlock functionality.

Key Features:

• Manufacturer: Benedikt & Jäger (formerly Benedikt GmbH)  

• Model / P/N: HKM22

• Contact Configuration: 2 NO + 2 NC (4-pole)  

• Rated Current & Voltage:

  • 3 A @ 690 VAC (AC1); 10 A @ 220–230 VAC (AC15)  

• Terminal Type: Screw terminals, accepts 0.5–1.5 mm² (AWG 20–14) wiring  

• Mounting Compatibility: Snap-on type, dedicated for K1‑07, K1‑09, K1‑12 mini contactors  

• Certifications & Standards: Designed for electronic circuit use (EN 947‑5‑4); UL rated pilot duty A600, Q600; complies with IEC 60947‑5‑1  

• Typical Usage: Add-on contact block for motor starters, control panels, interlocks, and signal feedback setups.