If youβre not fully sure about EE-SPX843, taking a closer look at Omron SMPS 24V 10A, Omron Ee Sx671 and Omron Photoelectric Sensors E3T Series often helps compare reliability, cost, and availability.
Omron EE-SPX843 Photomicrosensor
The Omron EE-SPX843 Photomicrosensor offers Throughbeam with slot, 3.6 mm Sensing distance, NPN Output, Connector (4 poles), 5 to 24 VDC Power supply voltage, Light-ON mode. Manufactured by Omron under the Omron Photoelectric Sensors category, this model belongs to the Omron EE Series.
| Brand | Omron |
| Product Type | Photomicrosensor |
| Model Number | EE-SPX843 |
Omron EE-SPX843 Photomicrosensor β Technical Specifications
| Specification | Value |
|---|---|
| Luminous method | Modulated |
| Sensing method | Throughbeam with slot |
| Sensing distance | 3.6 mm |
| Control output (Output type) | NPN |
| Control output (Residual voltage) | at 50 mA load current: 1.0 V max. at 10 mA load current: 0.4 V max. |
| Operation mode | Light-ON |
| Connection method | Connector (4 poles) |
| Current consumption | Average value: 15 mA max. Peak: 50 mA max. |
| Control output (Load current) | 50 mA max. |
| Indicator | Light indicator (red) |
| Power supply voltage | 5 to 24 VDC |
| Material | Case: Polycarbonate (PC) Holder: Polycarbonate (PC) |
| Degree of protection | IP50 |
| Ambient temperature (Operating) | -10 to 55 β |
| Ambient temperature (Storage) | -25 to 65 β |
| Ambient humidity (Operating) | 5 to 85 % |
| Ambient humidity (Storage) | 5 to 95 % |
| Shock resistance | Destruction: 500 m/s2 for 3 times each in X, Y, and Z directions |
| Vibration resistance | Destruction: 10 to 55 Hz, 1.5 mm double amplitude each in X, Y, and Z directions for 2 h |
The Omron EE-SPX843 is a compact grooved type photomicrosensor designed for precise object detection in narrow slots. It features a 3.6 mm slot width and uses modulated infrared light to minimize interference from ambient sources, ensuring reliable operation in industrial settings.
This through-beam sensor operates in Light-ON mode and provides an NPN voltage output, with a residual voltage of just 0.4 V at 10 mA. With a maximum current consumption of 15 mA (average) and 50 mA (peak), it supports quick and efficient signal transmission. The red LED indicator provides a visual status for easy monitoring during setup and operation.
Housed in durable polycarbonate and rated IP50, the EE-SPX843 performs well in temperatures from -10Β°C to 55Β°C. It is ideal for applications like part detection, component presence sensing, and position confirmation in compact machinery.
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