Purchase Qty. Reference FOB Price
2-99 Pieces US$17.50
100-299 Pieces US$14.50
300+ Pieces US$12.50
Product Description
Product Description Model PTV-TM20AP Sensing type Thru-beam Sensing distance 20m Output type PNP Switch type Selectable L.on/D.on Response time 5ms Light source Infrared light LED(940nm modulation) Operating voltage 10~30V DC No-load supply current Transmitter end: ≤20mA; ...