The IF0287 IFA2004-BBOW/SL/LS-100AK inductive sensor by IFM is designed for reliable non-contact detection and precise position sensing in industrial machinery. It features a 4 mm sensing range, normally closed AC output, 20–250 V AC operating voltage, robust M12 × 1 metal housing and IP67 protection. Its wide AC voltage range and durable construction make it suitable for machine position detection, industrial automation and demanding factory environments.
Explore performance details, construction highlights, applications, and technical information in one clear overview.
The IF0287 IFA2004-BBOW/SL/LS-100AK inductive sensor by IFM is engineered for reliable non-contact detection of metallic objects and precise position sensing in industrial machinery. With a 4 mm sensing range, normally closed AC switching output and a wide 20–250 V AC operating voltage range, it provides dependable detection for machine-control and automation applications. Its robust metal construction and IP67 protection make it suitable for demanding industrial environments and applications requiring durable proximity sensing.
• IFM IF0287 inductive proximity sensor
• Model: IFA2004-BBOW/SL/LS-100AK
• 4 mm nominal sensing range
• Real sensing range: 4 ± 10% mm
• Operating distance: 0–3.24 mm
• Normally closed output function
• AC output for AC power mains applications
• 20–250 V AC operating voltage
• 45–65 Hz AC operating frequency
• 25 Hz AC switching frequency
• M12 × 1 threaded metal housing
• 77 mm overall length
• Non-flush mountable design
• IP67 protection rating
• Robust brass housing with white-bronze coating
• Red LED switching-status indication
• Suitable for precise machine position detection
The IF0287 uses inductive proximity sensing technology to detect metallic targets without physical contact. When a suitable metal object enters the sensor's detection area, the sensor changes its normally closed AC switching state, allowing the detection signal to be incorporated into compatible industrial control systems.
The sensor features an M12 × 1 threaded housing with a 77 mm overall length and is designed for non-flush mounting. Its robust brass housing with white-bronze coating provides durability for industrial installations, while the natural PBT sensing face and LED window support reliable operation and clear visual status indication.
The IF0287 is equipped with an AC output stage designed for use in AC power networks. It operates across a wide 20–250 V AC supply range at 45–65 Hz, providing flexibility for industrial electrical applications.
The normally closed output configuration is suitable for compatible machine-control circuits where the sensor's switching state is used for position monitoring, machine sequencing and metal-object detection.
The sensor provides a 4 mm nominal sensing range, with a real sensing range of 4 ± 10% mm and an operating distance of 0–3.24 mm.
Its correction factors are specified according to the detected material:
• Steel: 1
• Stainless steel: 0.7
• Brass: 0.4
• Aluminium: 0.4
• Copper: 0.3
These correction factors should be considered when determining the actual detection distance for different metallic targets.
The IF0287 is designed for precise position detection on machines. It can detect the presence or position of metallic machine components without mechanical contact, helping automation systems monitor movement and machine sequences.
Typical applications include:
• Machine position detection
• Metal component detection
• Mechanical limit-position monitoring
• Conveyor equipment
• Automated production machinery
• Machine sequencing
• Industrial equipment monitoring
• Factory automation systems
The sensor provides an IP67 protection rating, helping protect it against dust and water ingress under specified conditions. Its operating temperature range of -25 °C to +80 °C allows use across a broad range of industrial environments.
The robust metal housing is particularly suitable for demanding machinery and factory installations. The sensor also provides clearly visible switching-status indication through its red LED.
The IF0287 uses an M12 × 1 threaded housing and is supplied with two lock nuts. The sensor is non-flush mountable and should be installed according to the manufacturer's mounting requirements.
The specified tightening torque is 3.5 Nm for A = 3 mm and 7 Nm for B. Electrical installation should follow the manufacturer's connection requirements, including the recommended fast-acting miniature fuse of ≤ 2 A.
The IF0287 can be integrated into a variety of Industrial Automation UAE applications, particularly where reliable AC inductive sensing is required.
It is suitable for:
• Automated machinery
• Machine position sensing
• Manufacturing equipment
• Conveyor systems
• Production-line automation
• Metal object detection
• Industrial machine monitoring
• Factory automation components
For Industrial automation companies in UAE, the IF0287 provides a dependable inductive sensing solution for machine builders, system integrators and manufacturing facilities.
• Reliable non-contact metal detection
• 4 mm sensing range
• Wide 20–250 V AC operating range
• Normally closed AC output
• Robust M12 × 1 metal construction
• IP67 protection for industrial environments
• Clear red LED switching-status indication
• Suitable for precise machine position detection
• Wide -25 °C to +80 °C operating temperature range
• Suitable for demanding industrial automation applications
The IF0287 IFA2004-BBOW/SL/LS-100AK is a robust IFM inductive sensor designed for reliable machine position detection and metal-object sensing. Its 4 mm sensing range, AC output, wide operating-voltage range, M12 × 1 metal housing and IP67 protection make it a practical solution for industrial machinery, factory automation and industrial electrical equipment.
| Specification | Details |
|---|---|
| Product Code | IF0287 |
| Manufacturer | IFM |
| Model / Part Number | IFA2004-BBOW/SL/LS-100AK |
| Product Type | Inductive Sensor |
| Sensor Type | Inductive / Proximity Sensor |
| Output Function | Normally Closed (NC) |
| Output Type | AC Switching Output |
| Sensing Range | 4 mm |
| Real Sensing Range (Sr) | 4 ± 10% mm |
| Operating Distance | 0–3.24 mm |
| Housing Type | Threaded |
| Thread | M12 × 1 |
| Overall Length | 77 mm |
| Mounting | Non-flush mountable |
| Operating Voltage | 20–250 V AC |
| AC Frequency | 45–65 Hz |
| Switching Frequency | 25 Hz |
| Maximum Voltage Drop | 8.5 V |
| Minimum Load Current | 8 mA |
| Maximum Leakage Current | 2 mA |
| Permanent Switching Current | 200 mA; 250 mA up to 50 °C |
| Short-Time Current Rating | 900 mA; 20 ms / 0.5 Hz |
| Short-Circuit Protection | No |
| Overload Protection | No |
| Reverse Polarity Protection | No |
| Protection Rating | IP67 |
| Protection Class | Class I |
| Ambient Temperature | -25 °C to +80 °C |
| Housing Material | Brass, white-bronze coated |
| Sensing Face Material | PBT, natural |
| LED Window Material | PBT, natural |
| Status Indication | 1 × red LED |
| Hysteresis | 3–15% of Sr |
| Switch-Point Drift | -10 to +10% of Sr |
| Correction Factor – Steel | 1 |
| Correction Factor – Stainless Steel | 0.7 |
| Correction Factor – Brass | 0.4 |
| Correction Factor – Aluminium | 0.4 |
| Correction Factor – Copper | 0.3 |
| Tightening Torque A | 3.5 Nm |
| Tightening Torque B | 7 Nm |
| Connection | Electrical plug |
| Connector | 1 × 1/2" |
| Required Fuse Protection | ≤ 2 A, fast acting |
| MTTF | Approx. 932 years |
| Weight | Approx. 35.1 g |
| Included Accessories | 2 lock nuts |
| Pack Quantity | 1 piece |
| Typical Applications | Machine position detection, metal detection, industrial automation and machinery monitoring |
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