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RXP/00-3B IMO Photo-Electric Switch Block Polarized-Retro, M12 Plug
IMO RXP/00-3B is a polarised retro-reflective photoelectric switch with a 6 m sensing range, multi-voltage AC/DC supply, relay NO/NC output and M12 plug connection for industrial automation applications.
£126.77
Why Choose the IMO RXP/00-3B Photo-Electric Switch?
The IMO RXP/00-3B is a robust polarised retro-reflective photoelectric sensor designed for reliable object detection in industrial machinery, material handling and automation systems. Using a polarised optical system with a reflector, it helps distinguish the intended reflected signal from unwanted reflections produced by shiny or reflective objects.
This rectangular photoelectric switch provides a nominal sensing distance of up to 6 m when used with the specified reflector. Its versatile multi-voltage supply supports both AC and DC installations, while the relay output provides straightforward integration with industrial control circuits, PLC interfaces and machine control equipment.
The RXP/00-3B features a standard M12 plug connection, sensitivity adjustment and visible LED indication for easier setup and diagnostics. With an IP65 enclosure and a durable polycarbonate housing, it is suitable for demanding industrial environments where dependable non-contact sensing is required.
Key Advantages
- Polarised retro-reflective sensing helps provide dependable detection of reflective and non-reflective targets.
- Long 6 m nominal sensing distance for machinery and conveyor applications.
- Wide 20–253 V AC / 20–60 V DC operating supply provides flexible control-system compatibility.
- Relay NO/NC output simplifies connection to industrial control equipment.
- Standard M12 plug supports quick installation and sensor replacement.
- Adjustable sensitivity allows the sensing response to be optimised for the application.
Key Features
- IMO RXP/00-3B polarised retro-reflective photoelectric switch.
- 6 m nominal sensing range with suitable reflector.
- 20–60 V DC / 20–253 V AC, 50/60 Hz supply.
- Relay SPST NO/NC output.
- Maximum relay load of 3 A at 250 V AC or 3 A at 30 V DC.
- 25 Hz switching frequency and approximately 20 ms response time.
- Red LED optical emission at approximately 660 nm.
- Sensitivity adjustment by integrated trimmer.
- LED indicators for output status and signal stability/alignment.
- M12 plug electrical connection.
- IP65 protection rating.
Reliable Polarised Retro-Reflective Detection
Polarised retro-reflective photoelectric sensors transmit light towards a reflector and monitor the returning beam. When an object interrupts the reflected light path, the sensor changes its output state, allowing machinery and control systems to detect the target without physical contact.
The polarisation principle makes the IMO RXP/00-3B particularly useful where shiny objects could otherwise create false reflections. Its adjustable sensitivity, relay output and multi-voltage power capability make it suitable for both new automation systems and replacement applications across a broad range of industrial machinery.
Typical Applications
- Industrial conveyor object detection.
- Packaging and production machinery.
- Material handling and transfer systems.
- Presence and position detection.
- Detection of reflective or shiny components.
- Automated manufacturing equipment.
- Machine control and PLC input applications.
Technical Specifications
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| Supply Voltage | 24 V DC | |
|---|---|---|
| Coil / Supply Voltage | 20–60 V DC | |
| Sensing Mode | Retro-reflective | |
| IP Rating | IP65 | |
| Output Type | Relay | |
| Sensing Principle | Photoelectric - retro-reflective | |
| Housing Size | M12 | |
| Sensing Distance | 6000 mm | |
| Output Function | NO + NC | |
| Connection | M12 connector | |
| Manufacturer | IMO Precision Controls | |
| Model | RXP/00-3B | |
| Alternative SKU | RXP003B | |
| Product type | Photoelectric switch / sensor | |
| Sensing principle | Polarised retro-reflective | |
| Nominal sensing distance | 6 m | |
| Reference reflector | RL110 or equivalent specified reflector | |
| Optical position | Axial | |
| Supply voltage | 20–60 V DC / 20–253 V AC, 50–60 Hz | |
| Output Type | Relay SPST NO/NC | |
| Load current | 3 A at 250 V AC / 3 A at 30 V DC | |
| Maximum switching load | 750 VA / 90 W | |
| Switching frequency | 25 Hz | |
| Response time | 20 ms | |
| No-load supply current | ≤25 mA RMS | |
| Light source | Red LED, 660 nm | |
| Sensitivity adjustment | Trimmer | |
| Connection | M12 plug | |
| Housing material | Polycarbonate | |
| Active optical surface material | PMMA | |
| Protection rating | IP65 | |
| Dimensions | approx. 26 × 86.6 × 61 mm | |
| Weight | approx. 90 g | |
| Operating temperature | -25°C to +60°C | |
| Compliance | CE, EN 60947-5-2 | |
| HS Code | 8541490000 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the IMO RXP/00-3B used for?
The IMO RXP/00-3B is used for non-contact object detection in conveyors, machinery, production equipment and other industrial automation applications.
What sensing principle does the RXP/00-3B use?
It uses a polarised retro-reflective sensing principle, operating with a reflector positioned opposite the sensor.
What is the sensing range of the IMO RXP/00-3B?
The sensor has a nominal sensing distance of up to 6 m when used with the specified reflector.
What supply voltage does the RXP/00-3B accept?
The sensor supports a wide multi-voltage supply of 20–60 V DC or 20–253 V AC at 50/60 Hz.
What type of output does this photoelectric switch provide?
The RXP/00-3B provides a relay SPST NO/NC output for integration with industrial machine-control circuits.
How is the IMO RXP/00-3B connected?
The sensor uses a standard M12 plug connection, allowing convenient connection using compatible industrial sensor cables.
Does the RXP/00-3B have an adjustable sensing level?
Yes. The sensor includes a sensitivity adjustment trimmer to help optimise detection performance for the application.
Trusted by Industrial Automation Engineers
IMO photoelectric sensing products are used in industrial automation and machine-building applications where reliable non-contact object detection, straightforward installation and dependable control-system integration are required.
