FARP/BP-1E IMO Photo-Electric Switch M18 Polarized-Retro, M12 Plug

FARP/BP-1E IMO Photo-Electric Switch M18 Polarized-Retro, M12 Plug

IMO FARP/BP-1E M18 polarized retro-reflective photoelectric sensor with 4 m sensing range, PNP NO+NC output and M12 plug connection for industrial automation applications.

SKU: FARP/BP-1EAlt SKU: FARPBP1EMPN: FARP/BP-1E
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Why Choose the IMO FARP/BP-1E Photoelectric Retro-Reflective Sensor?

The IMO FARP/BP-1E is a compact and reliable M18 polarized retro-reflective photoelectric switch designed for accurate object detection in industrial automation, packaging and material handling applications. Featuring a robust threaded M18 metal housing, PNP NO+NC output configuration and M12 plug connection, this sensor provides dependable switching performance in demanding industrial environments.

Designed for use with a compatible reflector, the FARP/BP-1E uses polarized red LED optical technology to detect reflective targets while reducing interference from shiny surfaces. Its compact cylindrical design, IP67 protection rating and fast response time make it suitable for a wide range of machine automation and production applications.

With a 4 m sensing distance, 10–30 V DC supply, PNP NO+NC output and M12 4-pin plug connection, the FARP/BP-1E delivers reliable presence detection for industrial control systems.

Key Advantages

  • Polarized retro-reflective photoelectric sensor for accurate object detection.
  • 4 m sensing range suitable for industrial automation applications.
  • PNP NO+NC complementary output for flexible control integration.
  • M18 threaded metal housing provides robust mechanical protection.
  • IP67 protection rating enables reliable operation in industrial environments.
  • Fast switching response supports high-speed automation processes.

Key Features

  • IMO M18 photoelectric sensor series.
  • Polarized retro-reflective sensing principle.
  • 4 m nominal sensing distance with RL110 reflector.
  • Red LED emission (660 nm).
  • PNP NO+NC switching output.
  • 10–30 V DC operating voltage.
  • 250 Hz switching frequency.
  • 2 ms response time.
  • M12 4-pin plug connection.
  • Short-circuit, overvoltage and reverse polarity protection.

Reliable Object Detection for Industrial Automation

Photoelectric sensors provide fast and contactless detection by using a controlled light beam between the sensor and reflector. The IMO FARP/BP-1E detects changes in reflected light and converts them into reliable switching signals for automated machinery and control equipment.

The M18 FA series is designed for industrial applications requiring dependable sensing, compact installation and resistance to harsh operating conditions. The polarized retro-reflective design improves detection reliability when working with reflective targets and moving objects.

Typical Applications

  • Industrial conveyor systems.
  • Packaging machinery.
  • Material handling equipment.
  • Assembly and production lines.
  • Machine automation systems.
  • Object presence and position detection applications.

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 PNP
Sensing Principle Photoelectric - retro-reflective
Housing Size M18
Sensing Distance 4000 mm
Output Function NO + NC
Connection M12 connector
Manufacturer IMO
Series FA M18 Photoelectric Sensors
Model FARP/BP-1E
Product type Polarized retro-reflective photoelectric switch
Detection principle Polarized retro-reflective
Sensing distance 4 m
Output Type PNP
Output function NO + NC
Supply voltage 10–30 V DC
No-load supply current ≤30 mA
Load current ≤100 mA
Switching frequency 250 Hz
Response time 2 ms
Light source Red LED 660 nm
Protection rating IP67
Housing material Nickel-plated brass
Connection M12 4-pin plug
Dimensions M18 × 81.6 mm
Operating temperature -25 to +70 °C
Approvals CE, cULus
HS Code 8541490000
Country of Manufacture Italy

Frequently Asked Questions

What is the IMO FARP/BP-1E used for?

The FARP/BP-1E is used for contactless object detection in industrial automation, conveying and machine control applications.

What type of sensor is the FARP/BP-1E?

The FARP/BP-1E is a polarized retro-reflective photoelectric sensor designed to operate with a compatible reflector.

What is the sensing distance of the FARP/BP-1E?

The sensor provides a sensing distance of 4 m when used with an RL110 reflector.

What output configuration does the FARP/BP-1E have?

The sensor features a PNP NO+NC complementary output configuration.

What protection rating does the FARP/BP-1E provide?

The FARP/BP-1E has an IP67 protection rating for reliable industrial operation.

Trusted by Industrial Automation Professionals Worldwide

IMO photoelectric sensors are trusted by engineers and machine builders for accurate object detection, robust construction and reliable integration into industrial automation systems.