| Image | Part Number | Manufacturer | Description | Series | Operating Temperature | Mounting Type | Manufacturer Part Number | Contact Rating @ Voltage | Voltage - Supply | Sensing Method | Sensing Distance | Response Time |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EE-SPX843 | Omron Automation & Safety | OPTO SENSOR SLOT TYPE NPN LT-ON | - | -10°C ~ 55°C (TA) | Chassis Mount | - | - | 5 V ~ 24 V | Transmissive | 0.142" (3.6mm) | - | |
| OPB980P11 | Optek Technology / TT Electronics | SWITCH SLOTTED OPT W/WIRE LEADS | Photologic® | -40°C ~ 70°C (TA) | Chassis Mount | - | - | 4.75 V ~ 5.25 V | Transmissive | 0.125" (3.18mm) | 70ns | |
| OPB120A | Optek Technology / TT Electronics | SWITCH SLOTTD OPTICAL PHOTOLOGIC | Photologic® | -40°C ~ 70°C (TA) | Through Hole | - | - | 4.75 V ~ 5.25 V | Transmissive | 0.080" (2.03mm) | 70ns | |
| OPB482L11 | Optek Technology / TT Electronics | SWITCH PHOTOLOGIC SLOTTD OPTICAL | Photologic® | -40°C ~ 85°C (TA) | Through Hole | - | - | 4.5 V ~ 16 V | Transmissive | 0.125" (3.18mm) | 50ns | |
| EE-SX3157-P1 | Omron | SENSOR PHOTO SLOT DRK ON | EE-SX | -20°C ~ 85°C (TA) | Chassis Mount | - | - | 13.2V | Transmissive | 0.197" (5mm) | - | |
| GP1A58HRJ00F | Socle Technology Corporation | PHOTOINTER OPIC SLOT 5.0MM PCB | OPIC™ | - | Through Hole | - | - | 4.5 V ~ 17 V | Transmissive | 0.197" (5mm) | 1µs, 0.05µs | |
| GP1A30RJ000F | Sharp Microelectronics | PHOTOINTERRUPTER OPIC SLOT 2.0MM | OPIC™ | 0°C ~ 70°C (TA) | Through Hole | - | - | 4.5 V ~ 5.5 V | Transmissive | 0.138" (3.5mm) | 200µs | |
| EE-SX4163-P2 | Omron | SENSOR PHOTO SLOT L MNT 5V | - | -20°C ~ 85°C | Chassis Mount | - | - | 4.5 V ~ 5.5 V | Transmissive | 0.197" (5mm) | - | |
| GP-A5S | Panasonic | SENSOR MEASURE 1M 24VDC | GP-A | -10°C ~ 55°C (TA) | Chassis Mount | - | - | 21.6 V ~ 26.4 V | - | 0.039" (1mm) | - | |
| SF4-AH48 | Panasonic | SENSOR 48CH 20MM P-P PNP | - | - | - | - | - | - | - | - | - |
Photointerrupters of the slot type with logic output are optical sensors that detect the interruption of a light beam within a narrow slot. When an object obstructs the light path, these sensors provide a digital logic output signal, indicating the presence or absence of the object. They are commonly used in applications such as position sensing, object detection, and counting in various industrial and automation systems.