cl.31 - magnetic unit

cl.31 – magnetic unit

Carlo Gavazzi CL.31 is a cylindrical ferrite magnetic actuator unit measuring 31 mm in diameter and 10 mm high for use with compatible Carlo Gavazzi magnetic sensors and reed switches.

SKU: CL.31MPN: CL31
Price
List Price £4.83 ex VAT
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Why Choose the Carlo Gavazzi CL.31 Magnetic Unit?

The Carlo Gavazzi CL.31 is a cylindrical magnetic actuator unit designed for use with compatible Carlo Gavazzi magnetic sensors and reed switches. Part of the Carlo Gavazzi CL series of magnetic units, it provides the permanent magnetic field required to actuate a suitable non-contact magnetic sensing device.

The CL.31 features a compact 31 mm diameter circular ferrite construction with a height of just 10 mm. Its simple passive design requires no electrical supply or wiring, making it a practical actuator for position, presence and movement detection systems.

Designed as an accessory for compatible Carlo Gavazzi magnetic sensors, the CL.31 can be used in machinery and automation systems where contactless switching is preferred. The achievable operating distance depends on the magnetic sensor paired with the unit and the mounting arrangement.

Key Advantages

  • 31 mm diameter cylindrical magnet for compatible magnetic sensing applications.
  • Compact 10 mm height supports installation where space is limited.
  • Ferrite construction provides a durable permanent magnetic actuator.
  • Passive operation requires no power supply or electrical wiring.
  • Suitable for non-contact position and presence detection.
  • Compatible with a range of Carlo Gavazzi magnetic sensor products.
  • Simple circular form supports straightforward mechanical installation.

Key Features

  • Carlo Gavazzi CL series magnetic unit.
  • Cylindrical / round construction.
  • 31 mm diameter.
  • 10 mm height.
  • Ferrite magnetic material.
  • 4.5 mm mounting connection.
  • Permanent magnet operating principle.
  • No electrical connection required.
  • Designed to actuate compatible magnetic sensors.
  • Suitable for industrial automation and machine sensing applications.

Reliable Magnetic Actuation for Non-Contact Sensing

Magnetic sensing systems use a permanent magnet and a compatible magnetic sensor to detect position or movement without requiring physical contact between the actuator and switching element. The Carlo Gavazzi CL.31 provides the magnetic actuator portion of such a system, allowing the associated sensor to change state when the magnet moves within its specified operating distance.

Because the CL.31 contains no electrical switching components, it requires no supply voltage or wiring. Its compact ferrite construction makes it suitable for attachment to moving machine parts, doors, guards and other components whose position needs to be detected by a compatible Carlo Gavazzi magnetic sensor.

Typical Applications

  • Magnetic proximity sensor actuation.
  • Machine position detection.
  • Door and access position monitoring.
  • Moving-component detection.
  • Industrial automation equipment.
  • Conveyor and materials handling machinery.
  • Non-contact switching systems.
  • Compatible Carlo Gavazzi magnetic sensor installations.

Technical Specifications

Manufacturer Carlo Gavazzi
Series CL
Model CL.31
Product type Magnetic unit / magnetic actuator
Function Magnet
Shape Cylindrical / round
Magnetic material Ferrite
Diameter 31 mm
Height 10 mm
Mounting connection 4.5 mm
Operating principle Permanent magnetic actuation
Electrical supply Not required
EAN 8032529965654
Application Actuation of compatible magnetic sensors and reed switches
Sensing Principle Magnetic

Frequently Asked Questions

What is the Carlo Gavazzi CL.31?

The Carlo Gavazzi CL.31 is a cylindrical ferrite magnetic unit designed to actuate compatible Carlo Gavazzi magnetic sensors and reed switches in non-contact sensing applications.

What are the dimensions of the Carlo Gavazzi CL.31?

The CL.31 has a 31 mm diameter and a 10 mm height, providing a compact circular magnetic actuator.

What material is the CL.31 magnet made from?

The Carlo Gavazzi CL.31 uses ferrite magnetic material to provide the permanent magnetic field required for actuation of a compatible sensor.

Does the Carlo Gavazzi CL.31 require a power supply?

No. The CL.31 is a passive permanent magnetic unit and therefore requires no electrical supply or wiring.

What sensing distance does the CL.31 provide?

The operating distance is determined by the compatible magnetic sensor used with the CL.31 and the mounting arrangement. Different Carlo Gavazzi magnetic sensors can therefore provide different operating distances with this magnetic unit.

Trusted Magnetic Sensing from Carlo Gavazzi

Carlo Gavazzi CL magnetic units provide simple and dependable actuation for compatible magnetic sensors, supporting non-contact position and presence detection across industrial machinery, automation and materials handling applications.

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