The 1L-MSR-102 is a Recessed Mount Spst Reed Switch made to be installed within a pre-formed slot, allowing the switch body to sit flush with the mounting surface. This slot-based installation method makes sure a neat and professional appearance while keeping the switch perfectly positioned and protected from external impact.
Its flat-shaped body, combined with an unified collar flange, provides advance retention within the mounting slot. This design helps maintain stable alignment and prevents movement during operation, making the switch well-suited for fixed industrial installations where vibration or repeated activation can take place.
Key Features
- Recessed Mount Type
- Flat Shaped with Collar Flange for better retention
- 18″ Long Wire Leads
- Operate Gap 5/8″ (16 mm)
Recessed Mount Design for Concealed Installation
One of the defining characteristics of the 1L-MSR-102 reed switch is its recessed mount type design. Unlike surface-mounted magnetic switches, this model is implant within the material, making it less exposed to accidental impact, dust accumulation, or external stress. This recessed configuration is particularly useful in industrial cabinets, machinery panels, and access doors where compact installation and protection of components are important.
Flat Shaped Body with Collar Flange for Better Retention
The flat shaped construction with a collar flange plays an important role in long-term reliability. The collar flange prevents the switch from slipping or rotating once installed, making sure the uniform alignment with the activating magnet. This feature makes 1L-MSR-102 good for installations where the switch must remain strongly in position over extended periods, even in environments subject to vibration or repeated mechanical operation.
Electrical Stability and Consistent Performance
Designed for industrial use, the 1L-MSR-102 Spst Reed Switch provides an uniform electrical performance over repeated switching cycles. Its sealed reed contact construction helps maintain consistent output while protecting internal components from environmental contaminants.
This makes the switch suitable for continuous operation in automation and monitoring systems where dependable signal integrity is important.
Industrial Applications
The 1L-MSR-102 recessed mount magnetic switch is calculated strictly for industrial and commercial environments. It is not designed for consumer electronics such as laptops or handheld devices. Its size, construction, and mounting style make it ideal for the following applications:
- Industrial control panel door position sensing
- Electrical enclosures open/close monitoring
- Automation cabinets and machinery housings
- Industrial safety covers and access panels
- Equipment alignment and position detection systems
- Industrial access control installations
Why Buy From 1 LEAP Technologies?
- ISO 9001:2015 Certified: We manufacture every unit under strict quality control. This ensures maximum operational life for your application.
- Fast Pan-India Shipping: We provide free shipping on orders above ₹1,000 (North Zone) and ₹1,500 across the rest of India.
- Risk-Free Purchase: First-time buyers receive an exclusive discount. In addition, our 7-day easy return policy makes every purchase hassle-free.



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