Photo Electronic Sensor, Sensing Distance 5 mm ( fixed ), Apperance K type, Connector Type, Control Output NPN Main Features * Ultra-compact size with built-in amplifier (NPN open collector) * Various shapes available for installation flexibility (K types) * High-speed response frequency: 2kHz * Switch between Light ON and Dark ON modes through control terminal * Dust resistant build with protection window (emitter/receiver) * Wide power supply range: 5-24VDC * Easily check operation status through red LED indicator NB: untuk Nego harga silahkan chat (semua pembelian produk autonics free push button)