HZCH-D1-B permanent magnet safety door magnetic lock permanent magnet collision safety door device is a high-tech proximity switch with high stability, reliability, and consistency. The working principle is to generate a magnetic field around the sensor through changes in the position and polarity of the trigger, causing the contacts of the sensor to act. Internally installed strong magnetic device, when the end beam boarding door is close to this product, the strong magnetic device tightly adheres the boarding door to the device and outputs a signal to the electrical control system, playing a synchronous role in locking the door and signal output, making it easier for staff to operate and pass through the end beam boarding door. Usage: Fix the safety door device onto the angle steel with M8 screws and wire it according to the requirements. Precautions: 1. This product is equipped with a strong magnetic device inside. During transportation, installation, and use, do not keep the watch or phone close to this product for a long time to avoid magnetization or damage. 2. The accessories of this product (with iron blocks of 3mm or more) need to be made by the user according to the actual situation on site. 3. When the product is in the open door state, the indicator light is on, the switch is off, and when the door is closed, the indicator light is off, and the switch is on. If any abnormal phenomenon is found, please check the cause or replace the product in a timely manner. 4. Regular dust removal treatment should be carried out on the exterior of the product, and regular checks should be made to ensure that the product is working properly. Adopting anti vibration, thermal insulation, and epoxy sealing, it meets the requirements of working in harsh environments with high temperature and large dust. The working distance of the switch can be easily adjusted by tightening the nuts. The permanent magnet safety door device adopts the principle of magnetic control to activate the internal switch, achieve the purpose of contact on/off, and control the external circuit, overcoming the characteristics of poor contact and easy damage of mechanical collision switches. Product Description: The permanent magnet safety door device adopts a magnetic suction control safety door, which is made using electromagnetic working principle and advanced technology. It is a position sensor. It can convert non electrical or electromagnetic quantities into desired electrical signals through changes in the position relationship between sensors and objects, thereby achieving the purpose of control or measurement. The permanent magnet safety door device HIDE-YCM/D1A has circuit voltages of DC 10-36V and AC 110V-220V-380V. Model: HIDE-YCM/D1A two wire system without auxiliary contacts Model: HIDE-YCM/D1B four wire system with auxiliary contacts. The permanent magnet safety door device is a new product designed to address safety hazards in on-site use of crane end beam boarding doors. It can replace door bolts and safety switches on end beam boarding doors, and has advantages such as long service life, strong seismic resistance, simple installation, no need to change the electrical control system, and prevention of safety hazards. This device does not require external power supply, only the red and blue leads can be connected to the translation control circuit. In order to ensure the normal operation of the internal status indicator light of this device, please choose to use it in the correct circuit. Technical parameters: 1. Rated current: 6-15A2. Environmental temperature: -20 ℃ -+65 ℃. 3. Relative humidity:< 95% (+25 ℃) 4. Suitable for environments with severe dust, including conductive powder 5. Suitable for places with moderate or below vibration or impact 6. Shell protection level: IP677, rated circuit voltage: 110-380V
HZCH-D1-B permanent magnet safety door magnetic lock