LDC5A25-20 IMO Limit Switch, Standard Sealed Coiled Spring

Why Choose the IMO LDC5A25-20 Heavy-Duty Limit Switch?

The IMO LDC5A25-20 is a robust heavy-duty industrial limit switch designed for reliable position detection and mechanical switching in machinery, automation and industrial control systems. It features a sealed coiled spring actuator that provides flexible mechanical operation where the direction or exact point of contact from a moving machine component can vary.

The LDC5A25-20 combines a durable metal body with 1NO + 1NC snap-action contacts, providing normally open and normally closed switching functions for control, monitoring and signalling circuits. The corresponding LDC5A25 configuration uses bifurcated, double-break contacts with electrically separate NO and NC circuits, supporting dependable switching in demanding industrial applications.

The -20 variant incorporates a single M20 cable entry, making it suitable for installations using standard metric cable glands and conduit fittings. Together with its sealed spring actuator and heavy-duty construction, the LDC5A25-20 provides a practical solution for repetitive position sensing on conveyors, production machinery and automated equipment.

Key Advantages

• Heavy-duty industrial limit switch with robust metal body.
• Sealed coiled spring actuator for flexible multidirectional position detection.
• 1NO + 1NC snap-action contacts for control and signalling applications.
• Single M20 cable entry for convenient metric cable gland installation.
• Flexible spring actuator accommodates varying approach directions from moving components.
• Designed for reliable repetitive switching in industrial machinery and automation systems.

Key Features

• IMO heavy-duty industrial limit switch.
• Standard sealed coiled spring actuator.
• 1NO + 1NC snap-action contact configuration.
• Heavy-duty metal body construction.
• Single M20 cable entry.
• Flexible actuator for multidirectional mechanical detection.
• LDC5A25 contact configuration rated up to 3 A at 400 V AC.
• LDC5A25 design incorporates bifurcated, double-break contacts.
• Suitable for industrial control, position monitoring and machine sequencing.

Reliable Position Detection for Industrial Machinery

Limit switches such as the IMO LDC5A25-20 provide an electrical switching signal when physical movement of a machine component displaces the actuator. This enables industrial control systems to detect positions, monitor moving equipment, initiate machine sequences and provide interlocking or signalling functions.

The LDC5A25-20's sealed coiled spring actuator is particularly useful where mechanical contact can occur from different directions or where a conventional rigid plunger or lever would be unsuitable. The flexible spring can be deflected by a moving component to operate the switch, making the design well suited to repetitive position and presence detection throughout industrial machinery.

Typical Applications

• Industrial machinery position and movement detection.
• Conveyor and material handling systems.
• Packaging and production machinery.
• Machine tools and automated equipment.
• Mechanical position monitoring and sequencing.
• Industrial control and interlocking systems.