M12 A‑Code 5‑Pin Female Straight Connector

P#  M12-S8A-PLAP7

M12 5‑Pin Female A‑Code Straight Connector

An M12 5‑pin female A‑code straight connector is a compact industrial circular connector engineered for dependable signal and low‑voltage power transmission in automation, sensing, and control applications. Its A‑coded keying ensures compatibility with standard sensor and actuator interfaces, while the straight housing provides clean, in‑line cable routing.

🔩 Core Features

• M12 threaded coupling — 12 mm locking interface for vibration‑resistant, secure mating.
• 5‑pin female insert — recessed sockets arranged in the A‑code pattern for universal sensor compatibility.
• Straight body design — cable exits directly behind the connector for streamlined installation.
• Durable construction — typically molded polymer housing with a metal locking nut for mechanical strength.
• Environmental protection — often available with IP67/IP68 sealing when properly mated (varies by manufacturer).

⚙️ Technical Characteristics

• Coding: A‑code (standard for sensors, switches, and low‑voltage I/O).
• Gender: Female (socket contacts).
• Pin Count: 5 conductors for signal + auxiliary power combinations.
• Connection Style: Straight, in‑line cable exit.
• Typical Ratings:
  • Voltage: 30–60 V depending on model
  • Current: 2–4 A per pin
  • Operating temperature: –25 °C to +85 °C (varies by manufacturer)

🧭 Common Applications

• Industrial sensors (proximity, photoelectric, pressure)
• Encoders and motion‑control devices
• I/O modules and fieldbus nodes
• Low‑voltage control wiring
• Robotics and automated machinery

💡 Why This Connector Is Used

The M12 A‑coded 5‑pin format is one of the most widely adopted standards in industrial automation because it offers compact size, secure locking, and reliable electrical performance even in harsh environments. The 5‑pin layout provides flexibility for multi‑signal wiring without increasing connector size.