• DC2-wire proximity switches can be directly connected to programmable controllers and NC units.
• Various models available
• Reduces wiring cost
• Stable sensing area displayed by setting indicator (Only for N.O. type available)
• Wide range of models variety (4/7/12/20mm, top/side, N.O./N.C)
• Fastest response time in the industry (1.5kHz at 4mm, 1kHz at 7mm)
• Only different-frequency types are slightly influenced by mutual interference available for all models
• Sealed to IP67
• Complete Circuit protection (Surge absorption, load short-circuit protection, reverse connection protection circuit)

Need more information , Click : Proximity Switches - FL7S