The IFM IES206 IEB3003BBNKG/V4A/K1/2M/PUR inductive sensor is a robust stainless-steel proximity sensor designed for reliable non-contact detection of metallic objects in demanding industrial environments. It features a 3 mm sensing range, NPN normally-closed output, 10–30 V DC operation, 2000 Hz switching frequency, correction factor K=1 and a 2 m PUR cable, making it suitable for industrial automation, mobile machinery, cooling/lubrication applications and factory automation.
Explore performance details, construction highlights, applications, and technical information in one clear overview.
The IFM IES206 IEB3003BBNKG/V4A/K1/2M/PUR is an inductive proximity sensor designed for dependable non-contact detection of metallic objects in industrial machinery, mobile applications and factory automation systems.
The sensor uses inductive sensing technology to detect metallic targets without physical contact. This makes it suitable for repetitive monitoring of machine components, workpieces and moving metallic parts while avoiding mechanical wear associated with contact-based switches.
The IES206 provides a 3 mm sensing range with a real sensing range of 3 ± 10% mm and an operating distance of 0–2.43 mm. It features an increased sensing range and a correction factor K = 1, providing a consistent sensing range across different metals.
IFM IES206 inductive sensor
Model: IEB3003BBNKG/V4A/K1/2M/PUR
3 mm sensing range
Real sensing range: 3 ± 10% mm
Operating distance: 0–2.43 mm
Increased sensing range
Correction factor K = 1
Constant sensing range for all metals
DC NPN electrical design
Normally-closed output
10–30 V DC operating voltage
2000 Hz switching frequency
100 mA permanent switching current
M8 × 1 threaded housing
37.5 mm overall length
Flush-mountable construction
Stainless-steel housing
2 m PUR cable
3 × 0.14 mm² cable
Yellow switching-status LED
IP65, IP66, IP67, IP68 and IP69K protection with suitable installation
-40 °C to +85 °C ambient temperature
Reverse-polarity protection
Short-circuit protection
Overload protection
Magnetic-field immunity up to 300 mT
Suitable for demanding industrial applications
The IES206 operates using an inductive proximity sensing principle. When a suitable metallic target enters the sensing zone, the sensor detects the target and switches its NPN normally-closed output.
The switching signal can be connected to compatible PLCs, controllers and industrial automation systems for machine position monitoring, component detection, object presence detection and automated process control.
One of the important characteristics of the IES206 is its correction factor K = 1.
The documented correction factor is 1 for steel, stainless steel, brass, aluminium and copper. This provides a consistent sensing range across these commonly used metals and can simplify sensor application design where different metal targets are encountered.
The IES206 supports a 2000 Hz switching frequency with a permanent switching current of 100 mA.
This high switching frequency makes the sensor suitable for repetitive detection tasks and applications involving rapidly moving metallic components.
The IES206 uses a stainless-steel 1.4404 / 316L housing. The sensing face is made from white LCP, while the LED window is PEI and the lock nuts are also manufactured from stainless steel 1.4404 / 316L.
The sensor has an M8 × 1 threaded construction with an overall length of 37.5 mm and is designed for flush mounting.
Machine Position Detection
The IES206 can detect metallic machine components, slides, fixtures and moving parts to provide position feedback.
Metal Component Detection
It can detect the presence or absence of metallic workpieces during automated production processes.
Mobile Machinery
The sensor is suitable for specified mobile applications requiring reliable inductive detection.
Cooling and Lubrication Applications
The IES206 is suitable for industrial applications involving cooling and lubrication environments.
Factory Automation
The sensor can be integrated into factory automation systems alongside PLCs, controllers, drives and other industrial sensors.
The IES206 combines a 3 mm sensing range, increased sensing range and 2000 Hz switching frequency for reliable repetitive metal detection.
Its K = 1 correction factor provides the same nominal sensing range across steel, stainless steel, brass, aluminium and copper, while its stainless-steel construction and high protection rating support use in demanding industrial environments.
The sensor is specified for an ambient temperature range of -40 °C to +85 °C and provides magnetic-field immunity up to 300 mT.
The IES206 can be incorporated into Industrial Automation UAE systems requiring dependable non-contact metal detection.
It can operate alongside Industrial Automation Components UAE, PLCs, control panels, actuators, drives and other Industrial Sensors.
For businesses looking for an Industrial Sensors Supplier UAE, Proximity Sensors Supplier UAE or Sensor Supplier UAE, the IES206 provides a robust inductive sensing solution for industrial machinery, mobile equipment and factory automation.
| Specification | Details |
|---|---|
| Product Code | IES206 |
| Manufacturer | IFM |
| Model / Part Number | IEB3003BBNKG/V4A/K1/2M/PUR |
| Product Type | Inductive Sensor |
| Sensor Type | Inductive Proximity Sensor |
| Electrical Design | DC NPN |
| Output Function | Normally Closed (NC) |
| Operating Voltage | 10–30 V DC |
| Current Consumption | < 20 mA |
| Protection Class | III |
| Reverse Polarity Protection | Yes |
| Short-Circuit Protection | Yes |
| Overload Protection | Yes |
| Maximum Voltage Drop | 2.5 V |
| Permanent Switching Current | 100 mA |
| Switching Frequency | 2000 Hz |
| Sensing Range | 3 mm |
| Real Sensing Range (Sr) | 3 ± 10% mm |
| Operating Distance | 0–2.43 mm |
| Increased Sensing Range | Yes |
| Correction Factor – Steel | 1 |
| Correction Factor – Stainless Steel | 1 |
| Correction Factor – Brass | 1 |
| Correction Factor – Aluminium | 1 |
| Correction Factor – Copper | 1 |
| Correction Factor K | 1 |
| Magnetic Field Immunity | Yes |
| Maximum Magnetic Field Immunity | 300 mT |
| Housing Type | Threaded |
| Thread | M8 × 1 |
| Overall Length | 37.5 mm |
| Mounting | Flush mountable |
| Housing Material | Stainless steel 1.4404 / 316L |
| Sensing Face Material | LCP, white |
| LED Window Material | PEI |
| Lock Nut Material | Stainless steel 1.4404 / 316L |
| Tightening Torque | A = 6 mm: 2 Nm; B: 5 Nm |
| Connection Cable | 2 m PUR cable |
| Cable Cross Section | 3 × 0.14 mm² |
| Core Colours | BK = black, BN = brown, BU = blue |
| Connection | Cable |
| Switching Status Indication | 1 × yellow LED |
| Protection Rating | IP65, IP66, IP67, IP68, IP69K |
| Ambient Temperature | -40 °C to +85 °C |
| Vibration / Shock Resistance | Yes |
| Salt Spray Resistance | EN 60068-2-52 Kb, Severity Level 5 |
| MTTF | Approx. 701 years |
| UL Approval | Yes |
| UL Ambient Temperature | -25 °C to +70 °C |
| UL Enclosure Type | Type 1 |
| UL File Number | E174191 |
| UL Approval Number | A013 |
| Weight | Approx. 45 g |
| Accessories Included | 2 lock nuts |
| Pack Quantity | 1 piece |
| Typical Applications | Industrial applications, mobile machinery, cooling and lubrication applications, machine position detection and factory automation |
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