直销psn17-8dn奥托尼克斯方形接近开关 * 浪涌保护功能 * 电源反接保护功能（直流3线型） * 长寿命和高可靠性 * 红色led指示灯检查动作状态 * 运用广泛，可以替代小型开关和限位开关 * 在电源12-24vdc，100-240vac的范围内，可以驱动200ma以内的负载（阻抗负载） * ip67防水结构（iec规格） 直销psn17-8dn奥托尼克斯方形接近开关 *shorten the time of maintenance by changing the body *improve the noise resistance by adopting dedicated ic (dc 3-wire type) *built-in protection circuit of reverse power polarity(dc) *built-in surge protection circuit(dc/ac) except for ps12 type *long life span, high reliability with simple operation *available to check the status of operation by red led indicator *waterproof structure by ip67(iec standard) *wide range of applications for replacement of micro switch, limit switch 直销psn17-8dn奥托尼克斯方形接近开关