U-shaped Magnetic Proximity Sensors MU Series

Product Overview

The MU series U-shaped magnetic proximity sensors are designed to provide reliable and accurate sensing capabilities with a 30 mm sensing distance. These sensors are available in both cable and cable connector types, offering flexibility in various applications. The MU series can be seamlessly integrated with BUP series photoelectric sensors, making them an ideal choice for the precise position control of elevators.

Key Features

• Non-voltage Magnetic Detection: The MU series utilizes a non-voltage magnetic detection method, ensuring efficient and safe operation.
• Flexible Wiring Options: Available in two wiring specifications – cable type and cable connector type – to suit different installation needs.
• Durable Protection Structure: Built with an IP67 protection structure, the sensors are well-protected against dust and water, complying with IEC standards.
• High Operating Frequency: The sensors support an operating frequency of up to 500 Hz, suitable for high-speed applications.
• Fast Response Time: With an operating time of ≤ 2 ms and a release time of ≤ 1 ms, the MU series ensures rapid response to changes.
• High Reliability: These sensors feature robust environmental resistance, including vibration and shock resistance, as well as wide operating temperature and humidity ranges.

Ordering Information

To place an order, you need to specify the contact type and cable type:

• Contact Type:
  • 1A: Normally Open (N.O.)
  • 1B: Normally Closed (N.C.)
• Cable Type:
  • No Mark: Standard cable type (2 m)
  • E: Cable connector type (0.5 m)

Environmental and Durability Ratings

The MU series sensors are built to withstand challenging environmental conditions:

• Vibration Resistance: Withstand up to 1.5 mm double amplitude at frequencies between 10 to 55 Hz in all directions (X, Y, Z).
• Shock Resistance: Can endure shocks up to 100 m/s² (approximately 10 G) in all directions (X, Y, Z).
• Temperature Tolerance: Operates effectively between -10 to 65 ℃, and can be stored in conditions ranging from -10 to 70 ℃.
• Humidity Range: Functions reliably within 35 to 85 %RH, both during operation and in storage.

Connection and Materials

The sensors are available with the following connection options:

• Cable Type: Features a Ø 4 mm, 2-wire cable that is 2 meters long, adhering to UL Style 20276, AWG22.
• Cable Connector Type: Comes with a Ø 4 mm, 2-wire cable that is 0.5 meters long, also adhering to UL Style 20276, AWG22.

The sensor body and cover are made of durable polycarbonate (PC, 915R), ensuring longevity and resistance to environmental factors.

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