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AA1/CN-1A IMO Inductive Proximity Switch 3mm Shielded, PUR Cable 2m
IMO AA1/CN-1A is a compact 3 mm shielded inductive proximity switch with a fixed 2 m PUR cable for non-contact metallic target detection in industrial automation applications.
£60.73
Why Choose the IMO AA1/CN-1A Inductive Proximity Switch?
The IMO AA1/CN-1A is a compact 3 mm diameter shielded inductive proximity switch designed for non-contact detection of metallic targets in industrial automation and machinery. Its miniature cylindrical construction makes it particularly useful where installation space is restricted and larger proximity sensors cannot easily be accommodated.
The AA1/CN-1A uses an inductive sensing principle, allowing metallic objects to be detected without physical contact between the target and sensor. This helps reduce mechanical wear and makes the sensor suitable for repetitive position, presence and movement detection on automated equipment.
Supplied with a permanently attached 2 m PUR cable, the sensor provides a robust wired connection for industrial installations. Its shielded construction permits flush mounting in suitable metal surroundings, making the AA1/CN-1A a practical choice for compact machine assemblies and precision automation systems.
Key Advantages
- Ultra-compact 3 mm diameter body for space-constrained installations.
- Inductive non-contact sensing eliminates mechanical contact with the target.
- Shielded construction supports flush mounting in suitable machine structures.
- Designed specifically for reliable detection of metallic targets.
- Fixed 2 m PUR cable provides a durable industrial connection.
- Well suited to repetitive position and presence sensing in automated machinery.
Key Features
- IMO AA Series miniature proximity switch.
- 3 mm diameter cylindrical sensor body.
- Inductive sensing technology.
- Shielded / flush-mount sensor design.
- Designed for metallic target detection.
- Fixed 2 m PUR cable.
- Non-contact switching principle.
- Suitable for industrial machine automation.
Compact Inductive Metal Detection for Industrial Automation
The IMO AA1/CN-1A generates an electromagnetic sensing field at its active face. When a suitable metallic target enters this field, the sensor detects the resulting change and switches its electrical output, allowing the target condition to be communicated to the associated PLC, controller or machine control circuit.
Because detection takes place without mechanical contact, the AA1/CN-1A is suitable for applications involving frequent switching cycles where conventional mechanical limit switches may experience wear. Its miniature 3 mm format also enables sensing to be incorporated into compact tooling, mechanisms and machine assemblies where mounting space is at a premium.
Typical Applications
- Metal component presence detection.
- Machine position sensing.
- Compact assembly and production machinery.
- Automated handling and positioning equipment.
- Machine tooling and mechanism monitoring.
- Industrial installations with restricted sensor mounting space.
Technical Specifications
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| Supply Voltage | 12 V DC, 24 V DC | |
|---|---|---|
| Coil / Supply Voltage | 10–30 V DC | |
| Mounting Condition | Flush | |
| Sensing Principle | Inductive | |
| Connection | Cable | |
| Manufacturer | IMO Precision Controls | |
| Series | AA Series | |
| Model | AA1/CN-1A | |
| Manufacturer part number | AA1/CN-1A | |
| Product type | Inductive proximity switch | |
| Detection principle | Inductive | |
| Target material | Metal | |
| Sensor shape | Miniature cylindrical | |
| Sensor diameter | 3 mm | |
| Mounting | Shielded / flush | |
| Connection | Fixed cable | |
| Cable length | 2 m | |
| Cable material | PUR | |
| Operation | Non-contact metallic object detection | |
| Application | Industrial position and presence sensing | |
| HS Code | 8536508000 |
Frequently Asked Questions
What is the IMO AA1/CN-1A?
The IMO AA1/CN-1A is a miniature 3 mm shielded inductive proximity switch designed for non-contact detection of metallic targets in industrial automation applications.
What type of objects can the IMO AA1/CN-1A detect?
The AA1/CN-1A uses an inductive sensing principle and is therefore intended for detecting metallic objects rather than non-metallic materials.
What diameter is the IMO AA1/CN-1A?
The sensor has an ultra-compact cylindrical body with a diameter of 3 mm, making it suitable for installations where mounting space is limited.
Is the IMO AA1/CN-1A a shielded proximity sensor?
Yes. The AA1/CN-1A is a shielded inductive proximity switch, allowing flush installation in suitable mounting arrangements.
What cable is supplied with the IMO AA1/CN-1A?
The AA1/CN-1A is supplied with a permanently attached 2 m PUR cable for connection to the machine or control system.
Does the IMO AA1/CN-1A require physical contact with the target?
No. The sensor detects metallic targets using an electromagnetic field, providing non-contact detection without requiring the target to touch the sensor.
Where is the IMO AA1/CN-1A typically used?
Typical uses include position sensing, metal component detection, compact machinery, automated handling systems and other industrial applications where a miniature proximity sensor is required.
Trusted by Machine Builders and Automation Professionals
IMO inductive proximity switches provide practical non-contact metal detection for industrial automation, helping machine builders, system integrators and automation professionals implement reliable position and presence sensing in compact machinery and control applications.
