During technical comparisons, E3S-AD88 appears alongside Omron SMPS 24V 10A, E3Z D61 2M and Omron Sensors so engineers assess signal types, ingress protection, and ambient tolerances accurately.
Omron E3S-AD88 Photoelectric Sensor
The Omron E3S-AD88 Photoelectric Sensor is a medium model with built-in amplifier, diffuse-reflective vertical design, providing a 100 mm wide-view sensing distance, PNP output, and M12 connector interface. It operates on a 10β30 VDC power supply and belongs to the Omron industrial automation lineup under the Omron Photoelectric Sensors category and the Omron E3S Series. Equipped with an infrared LED (880 nm) light source, it features 35 mA current consumption, Light-ON/Dark-ON selectable mode, 0.5 ms response time, and a two-turn endless sensitivity adjuster with IP67 protection for stable performance in industrial environments.

| Brand | Omron |
| Product Type | Photoelectric Sensor |
| Model Number | E3S-AD88 |
Omron E3S-AD88 Photoelectric Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Sensing Method | Diffuse-reflective Sensors |
| Sensing Distance | 100 mm (wide view) (white paper 100 Γ 100 mm) |
| Light Source | Infrared LED (880 nm) |
| Power Supply Voltage | 10 to 30 VDC, including ripple (p-p) 10% |
| Output configuration | PNP |
| Connection Method | Connector (M12) |
| Current Consumption | 35 mA max. |
| Control Output | Load power supply voltage: 30 VDC max., Load current: 100 mA max. (residual voltage: 1 V max.) |
| Operation Mode | Light-ON/Dark-ON selectable |
| Response Time | Operation or reset: 0.5 ms max. |
| Sensitivity Adjustment | Two-turn endless adjuster with an indicator |
| Ambient Illumination | Incandescent lamp: 5,000 lx max. Sunlight: 10,000 lx max. |
| Ambient Temperature Range | Operating: β25Β°C to 55Β°C (with no icing or condensation) Storage: β40Β°C to 70Β°C (with no icing or condensation) |
| Ambient Humidity Range | Operating: 35% to 85% (with no condensation) Storage: 35% to 95% (with no condensation) |
| Insulation Resistance | 20 MΞ© min. at 500 VDC between current-carrying parts and case |
| Dielectric Strength | 1,000 VAC, 50/60 Hz for 1 min. between current-carrying parts and case |
| Vibration Resistance | 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions |
| Shock Resistance | Destruction: 500m/s2, 3 times each in X, Y, and Z directions |
| Protection Circuits | Power supply reverse polarity protection, Output short-circuit protection, Mutual interference prevention |
| Degree of Protection | IEC IP67; NEMA: 4X (indoors only) |
| Material | PBT, Denatured polyallylate, Stainless steel (SUS304) |
| Weight | Approx. 50 g |
The Omron E3S-AD88 is equipped with a Diffuse-reflective sensing method and a 100 mm wide-view sensing distance, optimized for detecting small to mid-sized targets such as labels, cartons, and containers. Using an Infrared LED (880 nm) as the light source, this sensor maintains high detection accuracy even under challenging ambient lighting conditions.
Powered by a 10 to 30 VDC supply and consuming just 35 mA, the E3S-AD88 Photoelectric Sensor features a PNP output and selectable Light-ON/Dark-ON operation mode. With a rapid 0.5 ms response time and convenient M12 connector, it supports high-speed automation lines while ensuring easy installation and minimal maintenance. The rugged body is built with PBT and stainless steel (SUS304), delivering robust protection in harsh environments.
Backed by IP67 and NEMA 4X (indoors) protection ratings, along with resistance to vibration, shock, and wide temperature ranges, the Omron E3S-AD88 is a reliable choice for demanding factory automation needs.




