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AK1/AP-1A IMO Inductive Proximity Switch M18 Shielded, Cable 2m
IMO AK1/AP-1A is an M18 shielded inductive proximity switch with a 5 mm nominal sensing distance, PNP normally open output, 10–30 V DC operating supply and integral 2 m cable for industrial metal detection and automation applications.
£37.60
Why Choose the IMO AK1/AP-1A Inductive Proximity Switch?
The IMO AK1/AP-1A is a robust M18 shielded inductive proximity switch designed for reliable non-contact detection of metallic objects in industrial machinery and automation systems. Featuring a PNP normally open (NO) output, 5 mm nominal sensing distance and integral 2 m cable, it provides dependable position and presence detection without mechanical contact.
The AK1/AP-1A uses a threaded M18 × 1 nickel-plated brass housing with a shielded sensing configuration for flush installation in suitable metallic surroundings. Its cylindrical industrial construction, PBT active sensing face and solid-state switching principle make it well suited to repetitive detection duties where conventional mechanical switches may be subject to wear.
Operating from a 10–30 V DC supply, the sensor provides a load current of up to 400 mA and a switching frequency of 600 Hz. An IP67 protection rating, LED status indication and integrated electrical protection support reliable operation across industrial machinery, handling equipment and automated production systems.
Key Advantages
- Robust M18 inductive proximity switch for industrial metal detection.
- 5 mm nominal sensing distance for reliable non-contact detection.
- PNP normally open (NO) output for compatible PLC and control inputs.
- Shielded design enables flush mounting in suitable metallic surroundings.
- Durable nickel-plated brass housing for industrial installations.
- Fast 600 Hz switching frequency for repetitive sensing applications.
- IP67 protection supports dependable operation in demanding environments.
- Integral 2 m cable simplifies installation and connection.
Key Features
- IMO AK Series M18 inductive proximity sensor.
- M18 × 1 threaded cylindrical housing.
- 5 mm nominal sensing distance.
- PNP normally open (NO) switching output.
- 10–30 V DC operating voltage.
- Maximum load current of 400 mA.
- 600 Hz switching frequency.
- Shielded / flush-mount sensing configuration.
- LED output-state indication.
- Reverse-polarity and inductive-load protection.
- Nickel-plated brass body with PBT active head.
- Integral 2 m cable.
- IP67 degree of protection.
Reliable Non-Contact Detection for Industrial Automation
Inductive proximity switches detect metallic targets through an electromagnetic sensing field without requiring physical contact with the object. This solid-state operating principle eliminates mechanical switching wear and makes the AK1/AP-1A suitable for high-cycle position, presence and movement detection throughout industrial machinery.
The shielded M18 construction enables flush installation while the PNP normally open output provides straightforward integration with compatible PLCs and machine control systems. Its 5 mm sensing distance, fast switching response and robust IP67 housing make the AK1/AP-1A a versatile choice for general industrial automation.
Typical Applications
- Machine position and presence detection.
- Conveyor and material handling systems.
- Packaging and production machinery.
- Automated assembly equipment.
- Metal component detection.
- End-position and travel monitoring.
- Counting and repetitive detection applications.
- OEM machinery and industrial automation systems.
Technical Specifications
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| Supply Voltage | 12 V DC, 24 V DC | |
|---|---|---|
| Coil / Supply Voltage | 10–30 V DC | |
| Mounting Condition | Flush | |
| IP Rating | IP67 | |
| Output Type | PNP | |
| Sensing Principle | Inductive | |
| Housing Size | M18 | |
| Sensing Distance | 5 mm | |
| Output Function | NO | |
| Connection | Cable | |
| Manufacturer | IMO Precision Controls | |
| Series | AK | |
| Model | AK1/AP-1A | |
| Product type | Inductive proximity switch | |
| Sensor size | M18 | |
| Thread | M18 × 1 | |
| Body length | 50 mm | |
| Mounting | Shielded / flush | |
| Nominal sensing distance | 5 mm | |
| Operating distance | 0–4.05 mm | |
| Standard target | 18 × 18 mm FE360 | |
| Output Type | PNP | |
| Output function | Normally open (NO) | |
| Operating voltage | 10–30 V DC | |
| Maximum load current | 400 mA | |
| No-load supply current | ≤20 mA | |
| Leakage current | ≤10 µA | |
| Output voltage drop | ≤1 V at 400 mA | |
| Switching frequency | 600 Hz | |
| Hysteresis | 1–20% | |
| Housing material | Nickel-plated brass | |
| Active head material | PBT | |
| Connection | Integral cable | |
| Cable length | 2 m | |
| Operating temperature | -25 °C to +70 °C | |
| Tightening torque | 25 Nm | |
| Protection rating | IP67 | |
| Approvals | CE, UR | |
| EMC compatibility | IEC 60947-5-2 | |
| HS Code | 8536508000 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the IMO AK1/AP-1A used for?
The AK1/AP-1A is an inductive proximity switch used for non-contact detection of metallic objects in industrial machinery, positioning systems and automation equipment.
What is the sensing distance of the AK1/AP-1A?
The AK1/AP-1A has a nominal sensing distance of 5 mm.
What output does the IMO AK1/AP-1A have?
The sensor provides a PNP normally open (NO) solid-state output for connection to compatible industrial PLC and control inputs.
What supply voltage does the AK1/AP-1A require?
The AK1/AP-1A operates from a 10–30 V DC power supply.
Can the AK1/AP-1A be mounted flush in metal?
Yes. The AK1/AP-1A is a shielded M18 sensor designed for flush installation in suitable metallic mounting arrangements.
What cable length does the AK1/AP-1A have?
The sensor is supplied with an integral 2 m cable for connection to the machine control system.
What is the protection rating of the AK1/AP-1A?
The AK1/AP-1A has an IP67 protection rating, making it suitable for demanding industrial sensing applications.
Trusted for Industrial Sensing and Automation
IMO proximity sensing products provide machine builders, system integrators and automation engineers with dependable non-contact detection solutions for industrial machinery, material handling systems and automated production equipment.
