OMCH M8 M12 M18 M30 Inductive Proximity Switch Sensor Detection Distance 1/2 2/4 5/8 8/10mm NPN PNP NO NC DC 3-wire 6-36V

Description

OMCH Inductive Proximity Switch – M8 / M12 / M18 / M30 Series

Discover the reliable performance of the OMCH Inductive Proximity Switch, engineered for precise metal detection in demanding industrial environments. Available in four compact sizes (M8, M12, M18, M30) with selectable sensing distances of 1 mm, 2 mm, 4 mm, 5 mm, 8 mm, and 10 mm, this sensor delivers fast, contact‑less operation for a wide range of automation applications.

Key Highlights

• Versatile detection distances: 1 mm, 2 mm, 4 mm, 5 mm, 8 mm, 10 mm
• Four mounting sizes: M8, M12, M18, M30 – fits standard panels and housings
• Dual output options: NPN ( sinking) and PNP ( sourcing) for flexible wiring
• Configurable contacts: Normally Open (NO) or Normally Closed (NC)
• Robust DC supply range: 6 V – 36 V, 3‑wire connection (brown‑black‑blue)
• Compact, rugged housing – IP67 protection against dust and water
• Fast response time (≤ 1 ms) and high repeatability for reliable automation

Technical Specifications

• Model Range: OMCH‑M8, OMCH‑M12, OMCH‑M18, OMCH‑M30
• Sensing Principle: Inductive (eddy‑current detection)
• Target Material: Ferrous and non‑ferrous metals
• Detection Distance: 0.5 mm, 2 mm, 4 mm, 5 mm, 8 mm, 10 mm (selectable)
• Output Type: NPN or PNP, NO / NC
• Supply Voltage: 6 V – 36 V DC
• Current Consumption: ≤ 20 mA (typical)
• Operating Temperature: –25 °C to +85 °C
• Ingress Protection: IP67
• Wiring: 3‑wire (brown‑black‑blue)
• Mounting: Panel‑mount, screw‑type, or DIN‑rail compatible

Typical Applications

• Automated conveyor systems for metal part detection
• Robotics and pick‑and‑place machines
• Packaging equipment monitoring metal closures
• Industrial safety interlocks and position sensing
• Machinery monitoring for tool presence and workpiece detection

Why Choose OMCH?

OMCH’s inductive proximity switches combine precision engineering with rugged durability, ensuring minimal downtime and consistent performance. The interchangeable NPN/PNP options and selectable NO/NC contacts simplify integration into existing PLC or micro‑controller systems, while the wide voltage range and IP67 rating guarantee reliable operation even in harsh factory conditions.