Maintenance teams planning replacements for E3X-HD8 frequently review Omron SMPS 24V 10A, E32 Cc200 2M and Omron Fiber Optic Sensor to prevent downtime, checking availability and compatibility with existing systems.
Omron E3X-HD8 Fiber Optic Sensor
The Omron E3X-HD8 Fiber Optic Sensor is a compact CPU Unit-compatible fiber amplifier featuring a PNP output, red 4-element LED, and a wire-saving connector designed for dense multi-unit installations. Its intelligent digital tuning system maintains high detection accuracy and stability in fast-moving automated processes. The dual-digital display supports efficient monitoring, while the IP50-rated polycarbonate housing ensures reliable operation in demanding applications. Ideal for high-speed inspection, packaging, and positioning tasks. Manufactured by Omron, part of the Omron Fiber Optic Sensor family within the Omron E3X Series.

| Brand | Omron |
| Product Type | Fiber Optic Sensors |
| Model Number | E3X-HD8 |
Omron E3X-HD8 Fiber Optic Sensor - Technical Specifications
| Specification | Value |
|---|---|
| Connection method | Wire-saving Connector |
| Light source | Red, 4-element LED (625 nm) |
| Output type | PNP |
| Power supply voltage | 12 to 24 VDC Β±10%, ripple (P-P) 10% max. |
| Ambient illumination (Receiver side) | Incandescent lamp: 20,000 lx max., Sunlight: 30,000 lx max. |
| Ambient temperature range | Operating: Groups of 1 to 2 Amplifiers: β25 to 55Β°C, Groups of 3 to 10 Amplifiers: β25 to 50Β°C, Groups of 11 to 16 Amplifiers: β25 to 45Β°C Storage: β30 to 70Β°C (with no icing or condensation) |
| Ambient humidity range | Operating and storage: 35% to 85% (with no condensation) |
| Insulation resistance | 20 MΞ© min. (at 500 VDC) |
| Dielectric strength | 1,000 VAC at 50/60 Hz for 1 minute |
| Vibration resistance (destruction) | 10 to 55 Hz with a 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions |
| Shock resistance (destruction) | 500 m/s2 for 3 times each in X, Y, and Z directions |
| Degree of protection (IP) | IEC 60529 IP50 |
| Materials | Polycarbonate (PC) |
The Omron E3X-HD8 is a compact and intelligent fiber amplifier designed to pair with Omronβs fiber sensor heads for high-speed object detection. It features a red 625 nm 4-element LED, ensuring accurate and stable sensing performance across various applications.
This model includes a wire-saving connector that reduces panel wiring and simplifies multi-unit installations. With PNP output and compatibility for groups of up to 16 amplifiers, it suits automated systems that demand responsiveness and flexibility. The amplifier supports ambient light resistance up to 30,000 lx and operates efficiently even in high-density control setups.
Built with a rugged polycarbonate housing, the E3X-HD8 is rated IP50 and withstands vibration, shock, and industrial temperatures from β25Β°C to 55Β°C. It's ideal for use in assembly lines, packaging equipment, and electronic component inspection systems requiring compact, high-performance sensing solutions.




