Omron E3X-HD Fiber Optic Sensor Programmable Logic Controller
The Omron E3X-HD is a high-performance, intelligent fiber optic amplifier that combines precision sensing, user-friendly operation, and high-speed response. Designed for demanding industrial environments, it features a smart digital display, auto-tuning, and intelligent teach functions, making it ideal for applications where accuracy and ease of use are essential.
Categories:
Omron Fiber Optic Sensor- Auto-Tuning & Smart Teach – One-button tuning automatically adjusts sensitivity based on real-time conditions
- High-Contrast OLED Digital Display – Easy-to-read screen shows signal strength, thresholds, and settings for quick setup
- Smart Tuning Algorithms – Adjusts automatically for detection distance and ambient light to reduce errors
- Quick Mount & Connection – Slim, DIN-rail mountable body with side connectors and Push-In Plus wiring
- High-Speed Sensing – Fast response times up to 50 µs for ultra-fast detection tasks
- Eco Mode & Error Diagnostics – Energy-saving operation with clear error codes for efficient troubleshooting
| Specification | Description | ||||
|---|---|---|---|---|---|
| Type | Standard | Model for Sensor Communications Unit *1 |
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| NPN output | E3X-HD11 | E3X-HD6 | E3X-HD14 | E3X-HD0 | |
| PNP output | E3X-HD41 | E3X-HD8 | E3X-HD44 | ||
| Connecting method | Pre-wired | Wire-saving Connector *2 |
M8 connector |
Communications Unit connector |
|
| Light source (wavelength) | Red, 4-element LED (625 nm) | ||||
| Power supply voltage | 12 to 24 VDC ±10%, ripple (P-P) 10% max. | Supplied from the connector through the Sensor Communications Unit |
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| Power consumption | Normal mode | 720 mW max. (Current consumption: 30 mA max. at 24 VDC, 60 mA max. at 12 VDC) |
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| Eco ON | 530 mW max. (Current consumption: 22 mA max. at 24 VDC, 44 mA max. at 12 VDC) |
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| Eco LO | 640 mW max. (Current consumption: 26 mA max. at 24 VDC, 53 mA max. at 12 VDC) | - | |||
| Control output | Load power supply voltage: 26.4 VDC max., open-collector output Load current: Groups of 1 to 3 Amplifier Units: 100 mA max. Groups of 4 to 16 Amplifier Units: 20 mA max. Residual voltage: At load current <10 mA: 1 V max. At load current 10-100 mA: 2 V max. OFF current: 0.1 mA max. |
- | |||
| Protection circuits | Power supply reverse polarity protection, output short-circuit protection and output reverse polarity protection | Power supply reverse polarity protection and output short-circuit protection | |||
| Response time | Super-high-speed mode (SHS) *3 | NPN outputs: Operate or reset: 50 μs PNP outputs: Operate or reset: 55 μs |
- | ||
| High-speed Mode (HS) | Operate or reset: 250 μs (default setting) | ||||
| Standard Mode (STND) | Operate or reset: 1 ms | ||||
| Giga-power Mode (GIGA) | Operate or reset: 16 ms | ||||
| Maximum connectable Units | 16 units | with E3X-CRT: 16 units with E3X-ECT: 30 units |
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| Mutual interference prevention | Possible for up to 10 units (optical communications sync) *3 | ||||
| Auto power control (APC) | Always ON | ||||
| Other functions | Power tuning, differential detection, DPC, timer (OFF-delay, ON-delay, or one-shot), zero reset, resetting settings, and Eco mode | ||||
| Ambient illumination (Receiver side) | Incandescent lamp: 20,000 lx max., Sunlight: 30,000 lx max. | ||||
| Ambient temperature range | Operating: Groups of 1-2 Amplifiers: -25 to 55°C, Groups of 3-10 Amplifiers: -25 to 50°C, Groups of 11-16 Amplifiers: -25 to 45°C Storage: -30 to 70°C (no icing or condensation) |
Operating: Groups of 1-2 Amplifiers: 0 to 55°C, Groups of 3-10 Amplifiers: 0 to 50°C, Groups of 11-16 Amplifiers: 0 to 45°C, Groups of 17-30 Amplifiers: 0 to 40°C Storage: -30 to 70°C (no icing or condensation) |
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| Ambient humidity range | Operating and storage: 35% to 85% (with no condensation) | ||||
| Insulation resistance | 20 MΩ 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 | 10 to 150 Hz with a 0.7-mm double amplitude for 80 minutes each in X, Y, and Z directions | |||
| Shock resistance (destruction) | 500 m/s2 for 3 times each in X, Y, and Z directions | 150 m/s2 for 3 times each in X, Y, and Z directions | |||
| Degree of protection | IEC 60529 IP50 (with Protective Cover attached) | - | |||
| Weight (packed state/unit only) | Approx. 105 g/ Approx. 65 g |
Approx. 60 g/ Approx. 20 g |
Approx. 70 g/ Approx. 25 g |
Approx. 65 g/ Approx. 25 g |
|
| Materials | Case | Polycarbonate (PC) | Heat-resistant ABS (connector: PBT) | ||
| Cover | Polycarbonate (PC) | ||||
| Cable | PVC | - | |||
| Accessories | Instruction Manual | ||||
| Connecting method | Model | |
|---|---|---|
| NPN output | PNP output | |
| Pre-wired (2 m) | E3X-HD11 2M | E3X-HD41 2M |
| Wire-saving Connector | E3X-HD6 | E3X-HD8 |
| M8 Connector | E3X-HD14 | E3X-HD44 |
|
Catalog Name
|
Catalog Number[size]
|
Last Update
|
|
|---|---|---|---|
| E3X-HD Data Sheet | --- [3726KB] |
Dec 23, 2024 | E3X-HD Data Sheet |
| E3X-HD Catalog | E417-E1-02 [1330KB] |
Dec 23, 2024 | E3X-HD Catalog |
| Fiber Sensor Best Selection Catalog | E418-E1-20 [15893KB] |
Apr 07, 2025 | Fiber Sensor Best Selection Catalog |
Applications
- Detection of transparent bottles or films
- Small object and chip presence in electronics
- High-speed packaging lines
- Label or mark detection
- Counting and position sensing in compact spaces
Why Choose
- Fast setup with Smart Auto-Tuning
- Clear digital interface for instant visibility of detection status
- Compatible with all Omron fiber optic sensor heads
- Excellent for complex, high-precision applications
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