uxcell 10 Pcs 964 Slot PCB Photo Interrupter Slotted Optical Sensor Switch HY30121

Specification: Product Name :Optical Sensor Switch Model: HY301-21 Output Type:Photo Transistor Peak Emission Wavelength: 940nm IR Diode Forward Current: 50mA IR Diode Reverse Voltage: 5V Transistor Power Dissipation: 75mW Transistor Collector Current: 20mA Photo Transistor Collector-emitter Voltage: 30V Photo Transistor Emitter-collector Voltage: 5V Diode Power Dissipation: 100mW Operating Temperature Range: -55~100 Celsius Degree Number of Pins: 4 Slot Width: 3.67mm/9/64" Slot Depth: 7.85mm/0.31" Pin Length: 10.31mm/0.41" Total Size:21.8 x 12.1 x 6.2mm/0.86" x 0.48" x 0.24"(L*W*H) Detection distance is not adjustable Detection object ?opaque objects Detection Distance:4.1mm Material: Plastic, Metal Color: Black Package Content: 10pcs x Optical Sensor Switch Description: Consisted of an infrared emitter and a photo transistor, is located face-to-face on the optical axes in a leaded package. During operation, output photo transistor switch from ON state to OFF state when object is inserted into gap between emitter and sensor. Used for object detection and automatic counting, such as printer, scanner, copy machine, facsimile machine and vending machine, etc.