The working principle of the bidirectional rope switch TLLS-FF is that when an emergency occurs at the tape transportation site, pulling the steel wire rope tied to the lifting ear is the action of the sliding block and switch inside the machine, which sends a stop signal and keeps it locked. After the accident is resolved, pull the reset handle to reset. Product introduction: The bidirectional pull rope switch is installed on both sides of the tape conveyor and is a protective switch used for emergency shutdown of the tape conveyor. It pulls the steel wire rope at any point within the operating distance of the switch, cuts off the running circuit, and stops the entire line, achieving protection for the tape conveyor and personal safety. Proximity switch SN04-P proximity sensor& ASC-08 Brand& ASC-10 Supply/Price& ASC-15 ASC100-06 ASC200-08 ASC300-10 LJ12A3-4-J/EZ (proximity switch sensor)& LJ5A3-1-Z/BY (proximity switch sensor)& ASC300-15 brand& SCV-10LS Price/Brand& SCV-15LS Price/Brand& SCV-20HS brand& SCV-10LSCK Price& SCV-15LSCK LJ10A3-2-Z/BX (proximity switch sensor)& SCV-15LSCK brand& SCV-20HSCK brand& ZU05S Price& Brand ZU07S& UHC-AB on-site display side mounted flap level gauge& UHZ-518 Remote Transmission Magnetic Flap Level Gauge& BM520D solenoid valve& Q25DC-L10 solenoid valve& Q25DC-L8 solenoid valve& Q25DC-L15 solenoid valve& BMS-33MM/MF/FF brand& BD520 solenoid valve& BMS-22MM/MF/FF LJ12A3-4-Z/BX (proximity switch sensor)& LJ5A3-1-Z/BX (Proximity Switch Sensor)& BMS-11MM/MF/FF LJ12A3-4-Z/BY (proximity switch sensor)& LJ30A3-15-Z/BX (proximity switch sensor)& IL201-02 Brand/Price