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PB1812/DUAP-H IMO Inductive Proximity Switch M18 Un-Shielded, M12 Plug
IMO PB1812/DUAP-H M18 unshielded inductive proximity switch with 12 mm sensing distance, PNP normally open output and IP67 protection for industrial automation applications.
£40.86
Why Choose the IMO PB1812/DUAP-H Inductive Proximity Switch?
The IMO PB1812/DUAP-H is a compact and reliable inductive proximity switch designed for accurate non-contact detection of metallic objects in industrial automation, machinery and control systems. As part of the proven IMO PB Series inductive sensor range, it provides dependable position sensing for demanding industrial applications where consistent and repeatable switching performance is required.
This sensor features an M18 threaded unshielded cylindrical design with an M12 plug connection, allowing straightforward installation and reliable integration into industrial control systems. The unshielded construction provides extended sensing capability for applications where flush mounting is not required.
With a 10–36 V DC supply range, PNP normally open output, 12 mm sensing distance and IP67 protection rating, the PB1812/DUAP-H is suitable for machinery automation, position monitoring and industrial sensing applications requiring reliable metal object detection.
Key Advantages
- Compact M18 inductive proximity switch designed for industrial automation.
- 12 mm sensing distance for reliable metallic object detection.
- PNP normally open output compatible with common industrial control systems.
- IP67 protection rating for demanding industrial environments.
- Unshielded design provides extended sensing range.
- M12 plug connection simplifies installation and maintenance.
Key Features
- IMO PB Series inductive proximity switch.
- M18 × 1 threaded sensor body.
- Unshielded cylindrical design.
- PNP normally open switching output.
- 12 mm nominal sensing distance (Sn).
- 10–36 V DC operating voltage.
- M12 plug connection.
- LED indication with short circuit, overload and reverse polarity protection.
Reliable Object Detection for Industrial Automation
Inductive proximity sensors such as the IMO PB1812/DUAP-H detect metallic objects without physical contact, making them ideal for monitoring position, movement and presence in automated machinery. Their solid-state switching technology provides fast response, reliable operation and minimal maintenance requirements.
The IMO PB Series is designed for machine builders and automation engineers requiring durable sensing solutions. Its compact M18 format, robust nickel-plated brass housing and industrial protection rating allow straightforward integration into modern control systems.
Typical Applications
- Industrial automation and machine control systems.
- Position detection on production machinery.
- Material handling equipment.
- Conveyor and assembly systems.
- Packaging and processing machinery.
- General metal object detection applications.
Technical Specifications
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| Supply Voltage | 12 V DC, 24 V DC | |
|---|---|---|
| Coil / Supply Voltage | 10–36 V DC | |
| Mounting Condition | Non-flush | |
| IP Rating | IP67 | |
| Output Type | PNP | |
| Sensing Principle | Inductive | |
| Housing Size | M18 | |
| Sensing Distance | 12 mm | |
| Output Function | NO | |
| Connection | M12 connector | |
| HS Code | 8536508000 | |
| Country of Manufacture | China | |
| Manufacturer | IMO Precision Controls | |
| Series | PB Series | |
| Model | PB1812/DUAP-H | |
| Product type | Inductive proximity switch | |
| Sensor size | M18 × 1 | |
| Mounting type | Unshielded / non-flush mount | |
| Sensing distance | 12 mm | |
| Supply voltage | 10–36 V DC | |
| Output Type | PNP | |
| Output function | Normally open (NO) | |
| Connection type | M12 plug | |
| Electrical connection | 3-wire | |
| Maximum output current | 200 mA | |
| Switching frequency | 800 Hz | |
| Protection rating | IP67 | |
| Housing material | Nickel plated brass | |
| Operating temperature | -25 °C to +70 °C |
Frequently Asked Questions
What is the IMO PB1812/DUAP-H used for?
The PB1812/DUAP-H is an inductive proximity sensor used for non-contact detection of metal objects in industrial automation applications.
What is the sensing distance of the PB1812/DUAP-H?
The sensor has a nominal sensing distance of 12 mm.
What type of output does this sensor provide?
The PB1812/DUAP-H provides a PNP normally open output for connection to industrial control systems.
What protection rating does the sensor have?
The sensor has an IP67 protection rating, providing protection against dust and water ingress.
How is the PB1812/DUAP-H connected?
The sensor is supplied with an M12 plug connection for straightforward installation in industrial systems.
Trusted by Industrial Automation Professionals
IMO PB Series inductive proximity switches provide reliable, accurate and durable sensing solutions for modern industrial automation and machine control systems.
