EMX 5250-2 NIR-50 Retro Reflective Photo Eye Sensor
The NIR-50 retro reflective photo eye provides reliable entrapment protection for overhead doors gates and barrier systems. Designed for extended sensing distances this compact sensor delivers fast response and flexible voltage compatibility. Its watertight enclosure ensures dependable performance in demanding indoor or outdoor environments while LED indicators and sensitivity adjustment simplify setup and maintenance for professional installations.
- Extended retro reflective sensing range up to 50 feet
- Compact housing with LED status indicators
- Adjustable sensitivity for precise alignment
- Wide voltage compatibility for versatile systems
- IP66 rated enclosure for harsh environments
Extended 50-foot sensing range for reliable entrapment protection in overhead doors, gates, and barriers.
Retro-reflective sensor design eliminates the need for a separate emitter and receiver, simplifying installation.
Integrated sensitivity adjustment allows precise tuning to specific application needs and environments.
Watertight IP66-rated enclosure ensures dependable operation in outdoor and harsh weather conditions.
Supports flexible operating voltages: 12–240V DC and 24–240V AC for versatile system integration.
Compact dimensions (2.5" H x 1.5" D x 0.75" W) enable installation in space-constrained areas.
Includes LED indicators to provide visual status feedback during setup and diagnostics.
Equipped with a 6-foot lead wire to facilitate extended mounting distance from control units.
Features a 10 ms maximum response time for quick and accurate object detection.
Fail-safe relay output provides reliable signal performance in safety-critical systems.
Operating temperature range from -20°C to +55°C (-4°F to +131°F) supports extreme climate use.
CE certified for compliance with global safety and quality standards.
Includes mounting brackets and hardware for straightforward installation and setup.
Ideal for use in commercial and industrial automatic gate and door applications.
Designed for dependable, low-maintenance performance over extended periods.
| MODEL NAME | EMX 5250-2 NIR-50 Retro-Reflective Photo Eye Only |
| TYPE | Retro-reflective Photoeye Sensor |
| SENSING RANGE | 50 feet |
| VOLTAGE RANGE | 12–240V DC, 24–240V AC |
| OPERATING TEMPERATURE | -20°C to +55°C (-4°F to +131°F) |
| RESPONSE TIME | 10 ms maximum |
| ENCLOSURE RATING | IP66 Watertight |
| CERTIFICATIONS | CE |
| OUTPUT TYPE | Fail Safe Relay Output |
| OUTPUT CAPACITY | 125V AC 0.6A, 110V DC 0.6A, 30V DC 2A |
| LEAD WIRE LENGTH | 6 feet |
| DIMENSIONS | H: 2.5", D: 1.5", W: 0.75" |
| MOUNTING HARDWARE | Included |
| LED INDICATORS | Yes |
| SENSITIVITY ADJUSTMENT | Yes |
| APPLICATION | Entrapment protection for overhead doors, gates, and barriers |
| DESIGN | Compact |
EMX 5250-2 NIR-50 Retro-Reflective Photo Eye from Alfa Iris is a high-performance sensor designed for entrapment protection on overhead doors, gates, and barriers. With a powerful 50-foot sensing range and robust IP66 watertight enclosure, it ensures reliable detection in various environmental conditions. The sensor's compact form and flexible voltage support make it an ideal solution for demanding access control systems.
Engineered for Durability and Easy Installation
The NIR-50 features a retroreflective sensing mechanism and comes with mounting brackets and hardware for streamlined installation. Its sensitivity adjustment allows for precise alignment and optimal detection, while LED indicators provide real-time system feedback. A 6-foot lead wire and wide operating temperature range enhance its versatility in the field.
- 50-foot sensing range for extended detection
- Retro-reflective design for simplified alignment
- Sensitivity adjustment for accurate performance
- LED indicators for easy system monitoring
- Includes mounting brackets and 6-foot lead wire
Reliable and Versatile System Integration
Operating on 12–240V DC or 24–240V AC, the NIR-50 integrates effortlessly with a wide range of gate and door access control systems. Designed for both residential and commercial applications, it meets CE certification standards and delivers consistent performance with a 10 ms response time.
- Compatible with overhead doors, gates, and barriers
- Ideal for residential, commercial, and industrial access control
- Flexible voltage input for system compatibility
Security and access professionals can trust the EMX 5250-2 NIR-50 from Alfa Iris to provide precise detection, rugged durability, and seamless integration in any modern safety system.
Technical Specifications
- Model: EMX 5250-2 NIR-50
- Sensing Range: 50 feet
- Output: Fail Safe Relay (125V AC 0.6A, 110V DC 0.6A, 30V DC 2A)
- Response Time: 10 ms max
- Power Input: 12–240V DC / 24–240V AC
- Operating Temperature: -20°C to +55°C (-4°F to +131°F)
- Environmental Protection: IP66 rated enclosure
- Dimensions: H = 2.5", D = 1.5", W = 0.75"
- Lead Wire: 6 feet
- Certifications: CE
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