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FAIM/BN-1A IMO Photo-Electric Switch M18 Retro-Reflective, Cable 2m
IMO FAIM/BN-1A is an M18 metal retro-reflective photoelectric sensor with an adjustable sensing distance up to 5 m, 880 nm infrared emission, complementary NPN NO+NC outputs, 10–30 V DC supply and 2 m PVC cable for industrial automation applications.
£97.54
Why Choose the IMO FAIM/BN-1A M18 Retro-Reflective Photoelectric Switch?
The IMO FAIM/BN-1A is an industrial M18 retro-reflective photoelectric sensor designed for reliable object detection in machinery, conveying, packaging and material-handling applications. Its axial optical arrangement and robust nickel-plated brass housing provide a compact sensing solution for industrial automation systems where dependable non-contact detection is required.
The FAIM/BN-1A offers an adjustable retro-reflective sensing distance of up to 5 m when used with a suitable reflector. It uses 880 nm infrared emission and incorporates a sensitivity adjustment trimmer, allowing the sensor to be optimised for the reflector, operating distance and installation conditions.
Operating from a 10–30 V DC supply, the sensor provides complementary NPN NO+NC outputs with a load current of up to 100 mA. The FAIM/BN-1A is supplied with a 2 m PVC cable and features IP67 protection, making it suitable for demanding industrial automation environments.
Key Advantages
- Adjustable retro-reflective sensing distance up to 5 m.
- Compact M18 × 1 cylindrical threaded housing for straightforward machine mounting.
- Complementary NPN NO+NC outputs provide flexible control logic.
- 880 nm infrared emission for dependable retro-reflective detection.
- Integrated sensitivity adjustment trimmer for application-specific optimisation.
- Fast 250 Hz switching frequency for industrial detection tasks.
- Durable nickel-plated brass housing with IP67 ingress protection.
- Integrated short-circuit, reverse-polarity, overvoltage and impulse-voltage protection.
Key Features
- FA series M18 photoelectric sensor.
- Retro-reflective sensing principle.
- Axial optical configuration.
- Nominal sensing distance up to 5 m with suitable reflector.
- Adjustable sensitivity via trimmer.
- Infrared 880 nm emission.
- NPN complementary NO+NC output.
- 10–30 V DC operating voltage.
- Maximum load current of 100 mA.
- 250 Hz switching frequency.
- 2 m PVC cable with axial cable exit.
- Nickel-plated brass M18 housing.
- IP67 protection rating.
- Yellow LED for output status indication.
- Operating temperature range of -25 to +70 °C.
Reliable Retro-Reflective Detection for Industrial Automation
Retro-reflective photoelectric sensing uses a sensor containing both the emitter and receiver together with a reflector mounted opposite it. The FAIM/BN-1A sends an infrared beam towards the reflector and monitors the returned light, switching its output when an object interrupts the optical path. This arrangement provides long-range detection while requiring electrical wiring on only one side of the monitored area.
With its adjustable 5 m sensing capability, 250 Hz switching frequency and complementary NPN outputs, the FAIM/BN-1A can be adapted to a wide variety of automated machinery. Its metal M18 housing, IP67 protection and integrated electrical protection functions support reliable operation in demanding production and material-handling environments.
Typical Applications
- Conveyor object detection.
- Packaging and processing machinery.
- Material-handling equipment.
- Automated production lines.
- Presence and position detection.
- Product counting applications.
- Warehouse and logistics automation.
- Industrial machine control systems.
Technical Specifications
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| Supply Voltage | 12 V DC, 24 V DC | |
|---|---|---|
| Coil / Supply Voltage | 10–30 V DC | |
| Sensing Mode | Retro-reflective | |
| IP Rating | IP67 | |
| Output Type | NPN | |
| Sensing Principle | Photoelectric - retro-reflective | |
| Housing Size | M18 | |
| Sensing Distance | 5000 mm | |
| Output Function | NO + NC | |
| Connection | Cable | |
| Brand | IMO | |
| Model | FAIM/BN-1A | |
| Product type | Retro-reflective photoelectric switch | |
| Sensing principle | Retro-reflective | |
| Optical arrangement | Axial | |
| Nominal sensing distance | Up to 5 m with suitable reflector | |
| Sensitivity adjustment | Trimmer | |
| Emission | Infrared | |
| Wavelength | 880 nm | |
| Output Type | NPN | |
| Output function | Complementary NO+NC | |
| Operating voltage | 10–30 V DC | |
| No-load supply current | ≤30 mA | |
| Maximum load current | 100 mA | |
| Output voltage drop | Max. 2 V at 100 mA | |
| Switching frequency | 250 Hz | |
| External light immunity | 5,000 lux incandescent / 10,000 lux sunlight | |
| Housing | M18 × 1 cylindrical threaded | |
| Housing length | 67.5 mm | |
| Housing material | Nickel-plated brass | |
| Active head material | Polycarbonate | |
| Connection | 2 m PVC cable | |
| Cable exit | Axial | |
| Operating temperature | -25 to +70 °C | |
| Protection rating | IP67 | |
| Approvals | CE, cULus | |
| EMC standard | EN 60947-5-2 | |
| HS Code | 8541490000 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What type of sensor is the IMO FAIM/BN-1A?
The FAIM/BN-1A is an M18 axial retro-reflective photoelectric sensor that detects objects by monitoring an infrared beam returned from a suitable reflector.
What is the sensing distance of the FAIM/BN-1A?
The FAIM/BN-1A provides an adjustable retro-reflective sensing distance of up to 5 m when used with a suitable reflector.
What output does the FAIM/BN-1A provide?
The sensor provides complementary NPN normally open and normally closed outputs with a maximum load current of 100 mA.
What power supply does the FAIM/BN-1A require?
The FAIM/BN-1A operates from a 10–30 V DC supply and incorporates protection against short circuits, reverse polarity, overvoltage and impulse voltages.
How is the FAIM/BN-1A connected?
The FAIM/BN-1A is supplied with an integral 2 m PVC cable with an axial cable exit, providing a straightforward hard-wired connection for industrial machinery and automation systems.
Trusted by Industrial Automation Professionals
IMO photoelectric sensing solutions provide dependable non-contact detection for machine builders, automation engineers and system integrators working with conveying, packaging, material handling and automated production equipment.
