The IFM IES225 IEB2003BBRKG/V4A/AS is a compact inductive proximity sensor designed for reliable non-contact detection of metallic objects in industrial automation, mobile, cooling and lubricating applications. It features a 3 mm sensing range, PNP/NPN normally-closed output, 10–30 V DC operation, 800 Hz switching frequency, flush-mountable M8 × 1 stainless-steel housing and M8 connector. Its increased sensing range, robust stainless-steel construction and wide operating temperature range make it suitable for demanding industrial environments.
Explore performance details, construction highlights, applications, and technical information in one clear overview.
The IFM IES225 IEB2003BBRKG/V4A/AS is an inductive proximity sensor engineered for reliable and repeatable detection of metallic objects without physical contact. It is designed for industrial applications, factory automation, mobile applications, cooling and lubricating applications.
The sensor provides a 3 mm sensing range, with a real sensing range of 3 ± 10% mm and an operating distance of 0–2.43 mm. Its increased sensing range supports dependable detection of metallic targets in automated machinery and industrial equipment.
IFM IES225 inductive sensor
Model: IEB2003BBRKG/V4A/AS
3 mm sensing range
Real sensing range: 3 ± 10% mm
Operating distance: 0–2.43 mm
Increased sensing range
PNP/NPN electrical design
Normally-closed output
10–30 V DC operating voltage
800 Hz switching frequency
100 mA permanent switching current
M8 × 1 threaded construction
30 mm overall length
Flush-mountable design
Stainless-steel 1.4404 / 316L housing
M8 connector
Gold-plated connector contacts
Four yellow switching-status LEDs
IP65, IP66, IP67, IP68 and IP69K protection with correctly installed IFM socket
-40 °C to +85 °C ambient temperature
Reverse-polarity protection
Short-circuit protection
Overload protection
Suitable for industrial applications
Suitable for mobile applications
Suitable for cooling and lubricating applications
Suitable for factory automation
The IES225 uses inductive proximity sensing technology to detect metallic targets without physical contact. When a suitable metallic object enters the sensing zone, the sensor changes its normally-closed PNP/NPN switching output.
Its PNP/NPN electrical design provides flexibility for compatible industrial control systems. The switching signal can be connected to suitable PLCs, industrial controllers and automation equipment for machine position detection, component presence detection and process monitoring.
The IES225 provides a 3 mm sensing range and 800 Hz switching frequency, supporting repetitive metal detection in automated machinery. The operating distance is specified as 0–2.43 mm.
The documented correction factors are 1 for steel, 0.7 for stainless steel, 0.4 for brass, 0.4 for aluminium and 0.3 for copper. These values should be considered when selecting the sensor for different metallic target materials.
The IES225 features a stainless-steel 1.4404 / 316L housing with an M8 × 1 threaded body and 30 mm overall length. It is flush mountable, making it suitable for compact machine structures and fixtures where installation space is limited.
The sensor uses an M8 connector with gold-plated contacts. Four yellow LEDs arranged at 90° provide switching-status indication for installation, commissioning and maintenance.
Machine Position Detection
The IES225 can detect metallic machine components, moving parts and fixtures to provide reliable position feedback.
Metal Component Detection
It can detect the presence or absence of metallic workpieces during automated manufacturing and assembly processes.
Mobile Machinery
The sensor is suitable for specified mobile applications requiring dependable inductive detection.
Cooling and Lubricating Applications
The IES225 can be used in suitable cooling and lubricating environments where reliable non-contact metal detection is required.
Factory Automation
The sensor can be integrated with PLCs, industrial controllers, drives and other automation components for automated machine monitoring.
The IES225 combines a 3 mm sensing range, increased sensing range and 800 Hz switching frequency for reliable repetitive metal detection.
Its -40 °C to +85 °C ambient temperature range and IP65/IP66/IP67/IP68/IP69K protection ratings support operation in demanding industrial environments. The technical documentation also specifies resistance to vibration, shock, continuous shock, rapid temperature changes and salt spray.
The IES225 can be incorporated into Industrial Automation UAE systems requiring compact and reliable inductive proximity 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 IES225 provides a practical sensing solution for industrial machinery and factory automation.
| Specification | Details |
|---|---|
| Product Code | IES225 |
| Manufacturer | IFM electronic |
| Model / Part Number | IEB2003BBRKG/V4A/AS |
| Product Type | Inductive Sensor |
| Sensor Type | Inductive Proximity Sensor |
| Electrical Design | PNP/NPN |
| Output Function | Normally Closed (NC) |
| Operating Voltage | 10–30 V DC |
| Current Consumption | < 20 mA |
| Protection Class | III |
| Reverse Polarity Protection | Yes |
| Maximum Voltage Drop | 2.5 V |
| Maximum Leakage Current | 0.5 mA |
| Permanent Switching Current | 100 mA |
| Switching Frequency | 800 Hz |
| Short-Circuit Protection | Yes |
| Overload Protection | Yes |
| 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 | 0.7 |
| Correction Factor – Brass | 0.4 |
| Correction Factor – Aluminium | 0.4 |
| Correction Factor – Copper | 0.3 |
| Hysteresis | 1–15% of Sr |
| Switch-Point Drift | -10 to +10% of Sr |
| Housing Type | Threaded |
| Thread | M8 × 1 |
| Overall Length | 30 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 |
| Connection | 1 × M8 connector |
| Connector Contacts | Gold-plated |
| Switching Status Indication | 4 × 90° yellow LED |
| Protection Rating | IP65, IP66, IP67, IP68, IP69K* |
| Ambient Temperature | -40 °C to +85 °C |
| Vibration Resistance | EN 60068-2-6 Fc, 20 g |
| Shock Resistance | EN 60068-2-27 Ea, 100 g |
| Continuous Shock Resistance | EN 60068-2-27, 40 g |
| Fast Temperature Change | EN 60068-2-14 Na |
| Salt Spray Test | EN 60068-2-52 Kb, Severity Level 5 |
| EMC | EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-6, EN 55011 Class B |
| MTTF | Approx. 1708 years |
| Embedded Software | Yes |
| UL Approval | Yes |
| UL Ambient Temperature | -25 °C to +80 °C |
| UL Enclosure Type | Type 1 |
| UL Approval Number | A017 |
| UL File Number | E174191 |
| Tightening Torque | A = 5 mm: 2 Nm; B: 5 Nm |
| Weight | Approx. 12.95 g |
| Accessories Included | 2 lock nuts |
| Pack Quantity | 1 piece |
| Typical Applications | Industrial applications, mobile machinery, cooling and lubricating applications, machine position detection, metal detection and factory automation |
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