1L-MSR-105TB – Recessed Mount Magnetic Switch
3/8″ (9mm) dia. with Terminal Connector (Long)
Key Features
- 3/8″ Dia with Terminal Connector
- Easy & Quick installation
- No Cable Joints, Better Reliability
- Can use solid or stranded 22 AWG Wire
- Longer Length
- Wide Operate Gap ¾” ( 19mm) min.
The 1L-MSR-105TB Recessed Mount Magnetic Switch from 1 LEAP Technologies is a purpose-built industrial magnetic switch designed for recessed mounting applications that demand mechanical stability, extended wiring flexibility, and reliable magnetic actuation over a wider operating gap. This model is engineered specifically for installations where flush mounting, secure terminal connections, and long-term operational reliability are essential.
1L-MSR-105TB – Recessed Mount Magnetic Switch
Original price was: ₹350.00.₹245.00Current price is: ₹245.00. (+18% GST extra)Product Overview
Unlike surface-mounted or cable-joint based switches, the 1L-MSR-105TB integrates a terminal connector within a compact 3/8″ diameter cylindrical housing, making it suitable for structured industrial assemblies, marine installations, and architectural systems where exposed wiring and protruding components are not acceptable.
Specifications:-
- Contact Rating : 10W/VA
- Switching Voltage (Max.) : 200 VDC
- Switching Current (Max.) : 0.5 Amp.
- Contact Resistance (Min.) : 150 milli ohms
- Life Expectancy : 10 x 10⁶ Operations
- Insulation Resistance : 10 9 ohms
- Shock Resistance : 30G for 11 mSec.
- Vibration Resistance : 20G ( 10 to 1000Hz)
- Plastic Material : ABS Plastic (Unless otherwise specified)
Applications:-
- Door and window security monitoring
- Residential intrusion alarm systems
- Commercial access control systems
- Hidden monitoring for cabinets and showcases
- Industrial enclosure protection
Recessed Mount Design – Built for Concealed Installations
The recessed mount construction of the 1L-MSR-105TB allows the switch body to be installed completely inside a drilled cavity, ensuring a clean and professional appearance after installation. Once mounted, the switch remains flush with the surface, protecting it from accidental impact, dust accumulation, and external mechanical stress.
This recessed design is especially valuable in industrial panels, ship structures, and architectural frameworks, where exposed components may compromise both safety and aesthetics. The longer body length of this model enhances holding strength inside the mounting hole, ensuring firm positioning even in vibration-prone environments.
3/8" Diameter Body with Terminal Connector
The 3/8″ diameter housing is precisely engineered to fit standard recessed mounting dimensions commonly used in industrial and structural applications. This ensures compatibility with existing panel designs and reduces installation complexity.
The integrated terminal connector eliminates the need for factory-attached cables. This allows installers to directly connect wiring at the site, reducing material waste and improving flexibility during system integration. The terminal design also ensures a secure electrical connection, which is critical in long-term industrial use.
Easy and Quick Installation Process
The 1L-MSR-105TB is designed for fast and efficient installation without compromising reliability. The recessed mount format simplifies alignment, while the terminal connector allows straightforward wiring without soldering or complex cable management.
Because the switch does not rely on pre-attached leads, installation time is reduced, and future servicing becomes easier. This makes the product highly suitable for large-scale installations handled by industrial reed switch suppliers and system integrators.
No Cable Joints – Enhanced Reliability
One of the key advantages of the 1L-MSR-105TB is the complete elimination of cable joints. Cable joints are often the weakest point in switching systems, especially in environments exposed to vibration, temperature variation, or mechanical movement.
By using terminal connections instead of jointed cables, this electrical reed switch offers improved signal integrity, reduced risk of wire fatigue, and greater long-term reliability. This feature makes the switch ideal for fixed industrial structures and marine installations where maintenance access may be limited.
Supports Solid and Stranded 22 AWG Wire
The terminal connector of the 1L-MSR-105TB is designed to accept both solid and stranded 22 AWG wire, providing flexibility during installation. This allows compatibility with standard industrial wiring practices and ensures seamless integration into existing electrical systems.
This wiring flexibility is particularly beneficial for bulk projects and makes the product a preferred choice for customers looking to buy magnetic reed switch bulk India for industrial and infrastructure applications.
Longer Body Length for Mechanical Stability
The longer body length of the 1L-MSR-105TB provides additional mechanical support once installed inside the recessed cavity. This design feature minimizes the risk of loosening or misalignment over time, even in installations subjected to vibration or repeated operation.
This structural stability is especially important in ship building and heavy industrial environments, where mechanical movement is unavoidable.
Wide Operate Gap – ¾" (19 mm) Minimum
The wide operate gap of ¾ inch (19 mm) ensures consistent switching performance even when precise magnet alignment cannot be guaranteed. This allows reliable operation across larger door gaps, thick panels, and structural tolerances commonly found in industrial and architectural installations.
When paired with a compatible reed sensor magnet, the switch maintains accurate actuation without false triggering, making it suitable for demanding applications where standard gap limitations are a concern.
Shock Resistance – 30G for 11 mSec (Model-Specific Design)
The Shock Resistance rating of 30G for 11 milliseconds is intentionally selected for the 1L-MSR-105TB based on its real-world application conditions. This rating ensures that the internal reed element remains stable during sudden mechanical shocks such as door closures, equipment vibration, or structural movement.
This level of shock resistance is ideal for:
- Industrial enclosures and access panels
- Ship interiors and marine structures
- Architectural installations with frequent mechanical operation
The rating strikes the right balance between sensitivity and durability, ensuring reliable switching without compromising long-term performance.
Application Areas – Specific to Model 1L-MSR-105TB
The Shock Resistance rating of 30G for 11 milliseconds is intentionally selected for the 1L-MSR-105TB based on its real-world application conditions. This rating ensures that the internal reed element remains stable during sudden mechanical shocks such as door closures, equipment vibration, or structural movement.
Industrial Equipment & Control Panels
Used in industrial enclosures, machine guards, access doors, and safety panels where recessed mounting and high reliability are required.
Ship Building & Marine Applications
Suitable for cabin doors, access hatches, equipment compartments, and structural monitoring systems in ship building, where vibration resistance and concealed installation are critical.
Architectural Systems
Widely used in architectural applications such as concealed door sensing, structural panel monitoring, and access control frameworks where clean design and flush mounting are essential.
Quality Assurance by 1 LEAP Technologies
As an experienced Sensor Manufacturer, 1 LEAP Technologies follows strict manufacturing and testing standards for the 1L-MSR-105TB. Each unit is tested for mechanical endurance, switching accuracy, and electrical reliability to ensure consistent performance across large installations.
This commitment to quality has positioned 1 LEAP Technologies among trusted industrial reed switch suppliers in India and international markets.
Why Choose Model 1L-MSR-105TB?
The 1L-MSR-105TB is not a general-purpose switch—it is a model-specific recessed mount magnetic switch engineered for applications that demand durability, installation flexibility, and reliable magnetic operation over wider gaps.
For customers seeking a dependable electronic reed switch designed for industrial, marine, and architectural environments, the 1L-MSR-105TB by 1 LEAP Technologies offers a proven and professional solution.
