OPTO SWITCH SLOTTED; Sensor Output:Phototransistor; Sensor Mounting:Panel / Chassis; Gap Width:1.78mm; Aperture Width:0.52mm; Forward Current If:50mA; Reverse Voltage Vr:3V; Forward Voltage:1.6V; Product Range:HOA1870 Series; Automotive Qualification Standard:-; Input Current:20mA; No. of Channels:1Channels; Operating Temperature Max:85°C; Operating Temperature Min:-40°C; Operating Temperature Range:-40°C to +85°C; Optocoupler Output Type:Phototransistor; Output Voltage:30V; Packaging:Each