Before procurement teams confirm EE-SX770A-2M, they typically review Omron Photoelectric Sensor, Ee Sx674 Wr 1M and Omron Photoelectric Sensors E3T Series to double-check performance ratings, stock availability, and supplier credibility carefully.
Omron EE-SX770A 2M Photomicrosensor
The Omron EE-SX770A 2M Photomicrosensor offers Through-beam with slot, 5 mm Sensing distance, NPN Output, Pre-wired 2 M Cable, GaAs infrared LED (940 nm), 5 to 24 VDC Power supply voltage, Dark-ON mode. Manufactured by Omron under the Omron Photoelectric Sensors category, this model belongs to the Omron EE Series.
| Brand | Omron |
| Product Type | Photomicro Sensor |
| Model Number | EE-SX770A 2M |
Omron EE-SX770A 2M Photomicrosensor β Technical Specifications
| Specification | Value |
|---|---|
| Appearance | Standard |
| Sensing Method | Through-beam with slot |
| Sensing Distance | 5 mm |
| Standard Sensing Object | Opaque, 2 x 0.8 mm min. |
| Light Source | GaAs infrared LED (940 nm) |
| Power Supply Voltage | 5 to 24 VDC |
| Output configuration | NPN |
| Connection Method | Pre-wired 2 M Cable |
| Current Consumption | 12 mA max. |
| Operation Mode | Dark-ON |
| Indicators | No incident light (red) |
| Ambient Temperature Range | Operating: -25 to 55 β (with no icing) Storage: -30 to 80 β (with no icing) |
| Ambient Humidity Range | Operating: 5 to 85 % (with no condensation) Storage: 5 to 95 % (with no condensation) |
| Vibration Resistance | Destruction: 10 to 2000 Hz, peak acceleration 100 m/s2, 1.5-mm double amplitude 2 h each in X, Y, and Z directions (4 min periods) |
| Shock Resistance | Destruction: 500 m/s2 for 3 times each in X, Y, and Z directions |
| Degree of Protection | IP64 IEC60529 |
| Material | Case: Polybutylene terephthalate (PBT) |
| Weight | Package: Approx. 20 g |
The Omron EE-SX770A 2M is a slim, slot-type photomicrosensor designed for compact detection in confined spaces. It uses a through-beam sensing method within a 5 mm slot, making it ideal for detecting opaque objects as small as 2 Γ 0.8 mm. With its Dark-ON output configuration, the sensor detects when an object interrupts the infrared beam, enabling reliable object presence or edge detection in automated systems.
This model is equipped with an integrated GaAs infrared LED (940 nm) and operates on a wide power supply range of 5 to 24 VDC . The output is an open-collector NPN type, and the unit connects via a pre-wired 2-meter slim cable, simplifying integration in compact machinery. With a current consumption of just 12 mA max., the EE-SX770A is also energy efficient and suitable for high-density sensor layouts.
The sensor includes a red LED indicator that lights when no incident light is detected, aiding quick setup and status monitoring. Its operating temperature ranges from β25Β°C to 55Β°C, and it withstands humidity from 5% to 85%, making it dependable in normal factory environments. The sensor endures vibration from 10 to 2,000 Hz with 1.5 mm double amplitude, and shock resistance up to 500 m/sΒ², ensuring long-term mechanical durability.
Constructed from polybutylene terephthalate (PBT), the sensor housing is compact and sturdy, rated for IP64 protection as per IEC 60529 standards. It offers reliable operation in applications such as label detection, part presence confirmation, and indexing systems where space is tight and detection accuracy is critical.
The Omron EE-SX770A 2M is widely used in industrial automation, packaging machines, and PCB assembly equipment. Its slim design, fast response, and precise slot detection make it a preferred choice for OEMs and engineers seeking reliable sensing in a space-saving format.
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