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NSF MU-MA 12 Position SP12T Rotary Switch 150mA, Panel Mount, Zinc Plated Housing SP12T

Category Rotary Switch Brand NSF Condition New

Specifications

Country of Origin United Kingdom
Display screen
Diameter 32mm
Brand NSF
Height 4.8mm
Model SP12T
Depth 35mm
Width 38.1mm
Mount Type Panel
Housing Material Zinc Plated
Series MU-MA
Maximum Operating Temperature 110°C
Contact Configuration SP12T
Number of Positions 12
Switch Configuration 2 to 12 Ways
Minimum Operating Temperature -40°C
Terminal type Solder
Number of Poles 1
Standards/Approvals RoHS
Switch Contact Current 150mA
Mechanical Life 100000Operations
Maximum AC Voltage 300V ac
Angle of Throw 30 °
NSF Rotary Switch WaferBrand NSF
Lorlin Rotary Switch WaferBrand Lorlin

Key Features

  • This rotary switch has a contact configuration of SP12T suitable for various electronic applications.
  • The switch supports 12 positions with a mechanical life exceeding 100000 operations.
  • It features a single pole and a 30° angle of throw with double-spring detent mechanisms for precise indexing.
  • Housing is zinc plated with solder terminal type for secure connections.
  • Operating temperature ranges from -40°C to 110°C, making it suitable for harsh environments.
  • The device is RoHS compliant and manufactured in the United Kingdom.
  • The switch includes a 6mm diameter shaft and M10 x 0.75 mounting bushes for panel installation.
  • Available in break before make (bbm) and make before break (mbb) versions to suit different switching requirements.

Product Description

NSF presents the MU-MA series with the SP12T model, a 12 Position Single Pole Twelve Throw (SP12T) rotary switch designed for precise electrical switching applications. This panel mount rotary switch is rated for a contact current of 150mA and a maximum AC voltage of 300V, suitable for industrial and commercial control systems requiring reliable multi-way switching.

The zinc plated housing provides robust protection against wear and environmental influences, supporting operation within temperatures from -40°C to 110°C. The switch’s mechanical design includes double-spring detent mechanisms, ensuring a life expectancy of over 100000 switching operations and providing a 30° indexing per position with adjustable end stops for smooth and repeatable switching.

The rotary switch features a 6mm diameter shaft and M10 x 0.75 mounting bushes, enabling secure and simple panel installation. It uses solder terminals for connections, ensuring firm electrical contacts. The MU-MA series is RoHS compliant, underscoring environmental and safety standards compliance.

This model is available in both break before make (bbm) and make before break (mbb) variations, allowing selection based on required electrical switching behavior. The modular design allows the use of up to 10 standard wafers, providing customizable contact configurations and enhanced versatility for diverse industrial controls and electronic devices.

Contact current rated at 150mA suitable for low power switching circuits. 12 selectable positions with precise 30° indexing and adjustable stops. Zinc plated housing for corrosion resistance and durability. Compatible with standard wafers and offers modular configuration options.

Designed for panel mount installation with 6mm shaft and standard mounting bushes. Operating temperature range of -40°C to 110°C for harsh environments. Integral solder terminals ensure dependable electrical connectivity.

Mechanical life rated at 100000 operations for industrial reliability. RoHS compliant to meet environmental and safety regulations.

Ideal for use in industrial controls, home automation, HVAC systems, manufacturing equipment, and electronic instrumentation. NSF rotary switches provide dependable switching performance with flexibility for complex electrical circuits.

Explore the extensive range of Rotary Switches and accessories at EnvMart to meet your switching and control requirements.

NSF MU-MA 12 Position SP12T Rotary Switch 150mA, Panel Mount, Zinc Plated Housing SP12T
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Frequently Asked Questions

The rotary switch has a contact configuration of SP12T, which allows for 12 selectable positions.

This model is rated for a maximum AC voltage of 300V.

The mechanical life of the switch is rated at over 100,000 operations, ensuring long-term reliability.

The switch has a diameter of 32mm, a height of 4.8mm, a depth of 35mm, and a width of 38.1mm.

It operates within a temperature range of -40°C to 110°C, making it suitable for harsh environments.

The switch uses solder terminals for secure electrical connections.

This model is designed for panel mount installation and includes M10 x 0.75 mounting bushes.

The angle of throw for this switch is 30°, allowing for precise indexing between positions.

Yes, this switch is RoHS compliant, meeting environmental and safety standards.

This model is available in both break before make (bbm) and make before break (mbb) versions to suit different switching requirements.

The contact current rating for this switch is 150mA, suitable for low power switching circuits.

This rotary switch is manufactured in the United Kingdom.

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