| PartNumber | EE-SX3161-W11 | EE-SX3157-P1 | EE-SX3162-P1 |
| Description | Optical Switches, Transmissive, Photo IC Output Dust Proof Type Photo IC (Dark On) | Optical Switches, Transmissive, Photo IC Output Transmiss Screw Mnt 5mm Dark ON 16mA | Optical Switches, Transmissive, Photo IC Output Transmiss Side Mnt 5mm Dark ON 16mA |
| Manufacturer | Omron | Omron | Omron |
| Product Category | Optical Switches, Transmissive, Photo IC Output | Optical Switches, Transmissive, Photo IC Output | Optical Switches, Transmissive, Photo IC Output |
| RoHS | Y | Y | Y |
| Slot Width | 3.2 mm | 5 mm | 5 mm |
| Aperture Width | 1.1 mm | 0.5 mm | 1.4 mm |
| If Forward Current | 20 mA | 25 mA | 16 mA |
| Minimum Operating Temperature | - 25 C | - 20 C | - 20 C |
| Maximum Operating Temperature | + 75 C | + 85 C | + 85 C |
| Series | EE-SX4161-W11 | - | EE-SX3162 |
| Output Type | Open Collector, Buffer | Photo IC | Photo IC |
| Sensing Method | Transmissive, Slotted | Transmissive, Through-Beam Type | Transmissive, Slotted |
| Brand | Omron Electronics | Omron Electronics | Omron Electronics |
| Mounting Style | Wire Leads | - | - |
| Fall Time | 20 us | - | - |
| High Level Output Voltage | 15 V | 10.8 V | - |
| Low Level Output Current | 16 mA | 16 mA | - |
| Low Level Output Voltage | 120 mV | 0.3 V at 16 mA | - |
| Product Type | Optical Switches, Transmissive, Photo IC Output | Optical Switches, Transmissive, Photo IC Output | Optical Switches, Transmissive, Photo IC Output |
| Rise Time | 3 us | - | - |
| Factory Pack Quantity | 10 | 400 | 150 |
| Subcategory | Optical Switches | Optical Switches | Optical Switches |
| Vf Forward Voltage | 1.2 V | 12 V | 12 VDC |
| Vr Reverse Voltage | 4 V | - | - |
| Part # Aliases | EESX3161W11 | EESX3157P1 | EESX3162P1 |
| Packaging | - | Reel | Bulk |
| Number of Channels | - | 1 Channel | - |
| Unit Weight | - | - | 0.042329 oz |