LXC20DK-D1 IMO Limit Switch, Compact Door Interlock + 90 Deg, Act.

Why Choose the IMO LXC20DK-D1 Door Interlock Switch?

The IMO LXC20DK-D1 is a compact industrial door interlock limit switch with a 90° actuator, designed for reliable monitoring of movable machine guards, doors and access points. Its separate-key operating principle provides positive mechanical detection of guard position for industrial machinery and automation applications.

The LXC20DK-D1 uses a 90° actuator key that enters the switch when the associated guard or door is closed. Opening the guard withdraws the actuator and changes the state of the internal contacts, allowing the connected machine control or safety circuit to detect that the guard has moved from its closed position.

With a 1 NO + 2 NC contact configuration, the LXC20DK-D1 provides one normally open and two normally closed contacts for flexible integration into guard-monitoring circuits. Its compact plastic body and two PG13.5 cable entries provide a practical installation format for industrial machinery requiring reliable mechanical interlocking and flexible cable routing.

Key Advantages

• Compact door interlock limit switch for industrial machine guarding.
• 90° actuator supports right-angle guard and door installations.
• 1 NO + 2 NC contacts provide three switching contacts for machine control and guard-monitoring circuits.
• Separate-key design provides positive mechanical detection of movable guard position.
• Durable plastic body provides a compact installation footprint.
• 2 × PG13.5 cable entries provide flexible routing of industrial control wiring.

Key Features

• IMO compact door interlock limit switch.
• 90° actuator key.
• 1 normally open contact.
• 2 normally closed contacts.
• Separate actuator design for movable guard monitoring.
• Compact plastic body construction.
• 2 × PG13.5 cable entries.
• Designed for mechanical monitoring of machine guards and access doors.
• Suitable for industrial machinery and automated equipment.
• Right-angle actuator arrangement provides installation flexibility.

Mechanical Guard Monitoring for Industrial Machinery

Door interlock switches such as the IMO LXC20DK-D1 provide a mechanical method of detecting the position of movable machine guards and access doors. The switch body is mounted to the fixed machine structure while the separate actuator is attached to the moving guard, allowing insertion and withdrawal of the actuator to operate the contacts as the guard closes and opens.

The 90° actuator configuration is particularly useful where machine geometry requires the actuator to approach the interlock at a right angle. Combined with one normally open and two normally closed contacts, a compact plastic enclosure and dual PG13.5 cable entries, the LXC20DK-D1 provides a versatile solution for industrial machine guard-position monitoring.

Typical Applications

• Movable machine guard monitoring.
• Industrial safety doors and access panels.
• Packaging and production machinery.
• Automated manufacturing equipment.
• Machine tools and robotic cells.
• Conveyor and material handling machinery.