Overview: The FL7M Series comprises AC/DC 2-wire cylindrical proximity sensors designed for general-purpose use. These sensors are non-polarity, simplifying installation and reducing wiring time. They feature a stable sensing area indicated by a green/red LED and are compact, space-saving, and sealed to IP67 standards. Enhanced circuit protection includes surge absorption and load short-circuit protection.

Specifications: The sensors operate within a voltage range of 40 to 250Vac and 20 to 250Vdc, with a temperature range of -25 to +70°C. They are constructed from Ni-plated brass and PBT, with options for different materials in connector types. The sensors are designed to withstand vibrations and impacts, with a protective structure rated at IP67.

Mounting and Accessories: Various mounting brackets and protective covers are available, made from polyacetal resin and fluorine resin for spatter-guarded models. The sensors can be mounted using toothed washers and hexagonal nuts, with specific torque requirements to maintain IP67 protection.

Wiring and Connections: The sensors are available in standard pre-leaded and connector types. The PA5 Series cables are recommended for connections, ensuring secure fastening to maintain protection standards. The sensors support series and parallel connections with specific guidelines to prevent malfunction.

Operational Considerations: The sensors require up to 80ms to be ready for sensing after power-on. They must be connected to the power supply via a load to prevent damage. Leakage current considerations are necessary when turning off connected loads, and the minimum cable bend radius should be maintained to prevent damage.