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1L-MSM-112 – Surface Mount Magnetic Reed Switch

Side Flange Mount Magnetic Reed Switch NO - Model 1L-MSM-112 | 1 LEAP Technologies

1L-MSM-112 Magnetic Reed Switch – Datasheet & Application Guide:

1. Product Overview 1L-MSM-112 Reed Switch:

The 1L-MSM-112 Magnetic Reed Switch is a high-performance reed switch designed for non-contact position sensing. It features a hermetically sealed reed switch that activates upon exposure to a magnetic field. Built for durability and reliability, this switch excels in security, automation, and industrial applications.

1L-MSM-112 Side Flange Mount Magnetic Reed Switch

Model No. 1L-MSM-112

Varients of 1L-MSM-112:

  1. 1L-MSM-112  NO
  2. 1L-MSM-112  NC
  3. 1L-MSM-112 NO/NC
  4. 1L-MSM-112T NO
  5. 1L-MSM-112B NO
Technical Specifications:

Technical Specifications:

Switch Type (1L-MSM-112) NO NC NO/NC
Voltage 200 VDC 60 VDC 60 VDC
Current 0.5 A 0.25 A 0.25 A
Power 10 W 4 W 4 W
Operating Gap (min.) 15 10 10
Dimensions (LxWxH) 40 x 10 x 10.5 40 x 10 x 10.5 40 x 10 x 10.5
Wire Type PVC PVC PVC
* Wire Length (std.) 18" 18" 18"
Core Size 14/38 ATC 14/38 ATC 7/38 3 Core AWM
Operating Temp. -20°C to +70°C -20°C to +70°C -20°C to +70°C
Storage Temp. -40°C to +85°C -40°C to +85°C -40°C to +85°C
Humidity Up to 95% non-condensing Up to 95% non-condensing Up to 95% non-condensing
Housing Material ABS Plastic ABS Plastic ABS Plastic
Mounting Type Surface Mount - Easy Screw & Adhesive tapes (optional) Surface Mount - Easy Screw & Adhesive tapes (optional) Surface Mount - Easy Screw & Adhesive tapes (optional)
Mechanical Life Over 10 million cycles Over 10 million cycles Over 10 million cycles
Contact Resistance 0.1 Ω 115 mΩ 115 mΩ
Colour White White White

* Longer lengths available on request

1L-MSM-112 Varients

2. Applications:

Security & Access Control:

  • Protects doors and windows by detecting unauthorized entry in alarm systems.
  • Enhances security for vaults, safes, and storage enclosures by monitoring access.

Industrial Automation:

  • Identifies machine component positions to ensure proper operation and safety compliance.
  • Supports non-contact sensing in assembly lines and robotic systems, reducing mechanical wear.

Home & Smart Automation:

  • Turns on lighting systems automatically when doors or cabinets open.
  • Integrates seamlessly with IoT-based security systems for real-time monitoring.

Medical & Healthcare Equipment:

  • Ensures precise positioning in X-ray machines and MRI scanners.
  • Plays a crucial role in lab testing devices that require accurate sensing.

Consumer Electronics & Appliances:

  • Detects lid and door positions in refrigerators, microwaves, and dishwashers for enhanced functionality.
  • Helps optimize power consumption in battery-operated devices by enabling smart switching.

3. Installation & Mounting Guide:

  1. Prepare the Surface: Clean the area where the switch and magnet will be installed to ensure a strong bond.
  2. Secure the Reed Switch: Attach it to a fixed surface using screws or adhesive.
  3. Position the Magnet: Mount it on the moving part, such as a door or panel.
  4. Align Properly: Make sure the switch and magnet are positioned correctly. As the magnet moves away, the circuit should open or close according to the chosen configuration.
  5. Test the System: Verify proper functionality before finalizing the installation.

4. Advantages Over Other Technologies:

  • Non-contact operation eliminates physical wear and tear, extending lifespan.
  • Highly reliable design supports millions of switching cycles.
  • Compact and versatile construction makes it suitable for tight spaces.
  • Zero power consumption in passive mode makes it perfect for battery-powered applications.
Link to Other Surface Mount Models:

Link to Other Surface Mount Models:

Each model is designed for easy installation and offers unique features suited to various applications.