Door Limit Switch, 24VDC, 1NO+1NC, IP67

The safety door limit switch has a 24VDC voltage rating and a 1NO+1NC contact configuration. Its green indicator current is only 1mA to ensure low power operation. The solenoid has a rated operating voltage of DC24V, an initial current of 200mA, a power of 4.8W, and an insulation class of Class B (130℃). The shell material is PA66 flame retardant material, protection grade IP67, mechanical life over 1 million times, electrical life over 150,000 times. The rated insulation voltage is 300V for AC-15 and DC-13 categories, and can withstand a maximum short circuit current of 1000A. This safety limit switch can be used in an environment with humidity lower than 85%Rh. It is easy to operate and suitable for various industrial environments.

Specification

Note: If you need to match the key with the unlocking parts, and the individual details of the key installation please click on the PDF document to view.

Detail

The safety limit switch is compact and lightweight, easy to install, with a variety of contact configurations, a locking function is the lowest cost solution, and a variety of operating keys are available for a wide range of applications as mounting options on protective doors.

Size (unit:mm)

Connection

Applications

Tips: Installing the door limit switch correctly

1. Select the Location: Determine where the door will be when it is fully closed and install the limit switch there. Ensure that the switch can be fully depressed by the door.
2. Fixed Installation: Securely fix the limit switch to the door frame using screws or adhesive to ensure it is stable and will not come loose.
3. Commissioning and Testing: After installation, open and close the door several times to ensure that the limit switch can be accurately triggered and restored.
4. Wiring Connection: Correctly connect the wires of the limit switch according to the circuit diagram provided by the manufacturer, make sure the wiring is firm and avoid short circuit.
5. Safety Protection: When installing and wiring, make sure to cut off the power supply to avoid the risk of electric shock. These tips can help you install the door limit switch better and ensure its stable and reliable operation.