▸ Key Features:
• AS‑Interface compact analog input module for field‑level installation
• Two analog current inputs configurable for 4–20 mA or ±20 mA signals
• Designed for 2‑, 3‑, or 4‑wire sensor connections
• 16‑bit A/D resolution for precise signal measurement
• IP67‑rated housing for dust‑tight and water‑resistant operation
• M12 screw‑type connectors for secure sensor connections
• LED indicators for AS‑Interface status, auxiliary power, and fault diagnostics
▸ Applications:
• Industrial automation and machine control systems
• AS‑Interface distributed I/O networks
• Analog sensor signal acquisition (4–20 mA current loops)
• Packaging, material handling, and assembly machinery
• OEM equipment requiring decentralized analog inputs
▸ Alternative Model Numbers:
3RK1207‑1BQ44‑0AA3
3RK1207‑2BQ40‑0AA3
3RK1207‑3BQ40‑0AA3
3RK1107‑1BQ40‑0AA3
3RK2207‑1BQ50‑0AA3
▸ Common Misspellings or Phrasing:
Siemens 3RK1207 1BQ40 0AA3
3RK12071BQ400AA3
Siemens AS‑i Analog Input Module
Siemens K60 Analog Module
Siemens SIRIUS 3RK1207 Analog
