LDC9R2-L05 IMO Limit Switch, Standard Door Interlock, No Actuator

Why Choose the IMO LDC9R2-L05 Delayed-Release Door Interlock Limit Switch?

The IMO LDC9R2-L05 is a heavy-duty industrial door interlock limit switch designed for machine guard, door and access-point monitoring. It combines a robust metal body with a delayed-release mechanism for applications where the actuator needs to remain retained for a defined period after the switching mechanism is operated.

The LDC9R2-L05 features 2NC contacts and a 5-second delayed release. This configuration provides two normally closed switching paths and introduces a mechanical release delay, making the device suitable for industrial machine-control and guard-monitoring applications that require delayed actuator release.

This version is supplied without an actuator, allowing the appropriate compatible actuator to be selected for the installation. A single PG13.5 cable entry provides the electrical connection, while the metal construction offers the durability expected from IMO's industrial interlock switch range.

Key Advantages

• Heavy-duty industrial door interlock limit switch.
• 5-second delayed release for applications requiring retained actuator release.
• 2NC contact configuration for machine-control and monitoring circuits.
• Robust metal-body construction for industrial installations.
• Supplied without an actuator for application-specific actuator selection.
• Single PG13.5 cable entry for electrical connection.

Key Features

• IMO industrial door interlock limit switch.
• Standard door interlock configuration.
• 5-second delayed-release mechanism.
• 2 normally closed contacts.
• Heavy-duty metal body.
• Supplied without actuator.
• Single PG13.5 cable entry.
• Designed for mechanical machine door and guard monitoring.
• Delayed actuator release provides controlled mechanical retention.
• Suitable for industrial machinery and automation applications.

Delayed-Release Interlocking for Industrial Machinery

Delayed-release door interlocks are used where an actuator should remain mechanically retained for a short period after operation. On the IMO LDC9R2-L05, the 5-second release delay provides a defined interval before the actuator can be released, while the 2NC contacts provide electrical status signals to the associated machine-control system.

This type of switching arrangement can be used on machinery where immediate access following operation is undesirable. The LDC9R2-L05 is supplied without an actuator, allowing a compatible actuator style to be chosen according to the geometry and movement of the machine door or guard.

Typical Applications

• Industrial machine door monitoring.
• Movable machine guard interlocking.
• Packaging and production machinery.
• Automated manufacturing equipment.
• Machine access-door and panel monitoring.
• Applications requiring mechanically delayed actuator release.