The IFM IES223 IEB2003BARKG/V4A/AS is a compact inductive proximity sensor for reliable non-contact detection of metallic objects in industrial automation, mobile machinery, cooling and lubricating applications. It features a 3 mm sensing range, PNP/NPN normally-open output, 10–30 V DC operation, 800 Hz switching frequency, flush-mountable M8 × 1 stainless-steel housing and gold-plated M8 connector contacts
Explore performance details, construction highlights, applications, and technical information in one clear overview.
The IFM IES223 IEB2003BARKG/V4A/AS is an inductive sensor designed for reliable and repeatable detection of metallic objects without physical contact. IFM specifies the IES223 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 helps provide dependable detection of metallic targets in automated machinery.
IFM IES223 inductive sensor
Model: IEB2003BARKG/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-open 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 316L / 1.4404 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 IES223 uses inductive proximity sensing technology to detect metallic targets without mechanical contact. When a suitable metal object enters the sensing zone, the sensor changes its normally-open switching output.
Its PNP/NPN electrical design provides flexibility for compatible industrial control architectures. The switching signal can be connected to suitable PLCs, controllers and automation equipment for machine position detection, component presence detection and process monitoring.
The IES223 provides a 3 mm sensing range and 800 Hz switching frequency, making it suitable for repetitive metal detection in automated machinery. The operating distance is specified as 0–2.43 mm.
The correction factors specified by IFM 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 IES223 features a stainless-steel 316L / 1.4404 housing with an M8 × 1 threaded body and 30 mm overall length. It is flush mountable, allowing compact installation in compatible machine structures and fixtures.
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 IES223 can detect metallic machine components, moving parts and fixtures to provide position feedback.
Metal Component Detection
It can detect the presence or absence of metallic workpieces during automated production and assembly processes.
Mobile Machinery
The sensor is suitable for specified mobile applications requiring dependable inductive detection.
Cooling and Lubricating Applications
The IES223 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 IES223 combines a 3 mm sensing range, increased sensing range and 800 Hz switching frequency for reliable repetitive detection.
Its -40 °C to +85 °C ambient temperature range and IP65/IP66/IP67/IP68/IP69K protection ratings support operation in demanding industrial environments. IFM also specifies resistance to vibration, shock, continuous shock, rapid temperature changes and salt spray.
The IES223 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 searching for an Industrial Sensors Supplier UAE, Proximity Sensors Supplier UAE or Sensor Supplier UAE, the IES223 provides a practical sensing solution for industrial machinery and factory automation.
| Specification | Details |
|---|---|
| Product Code | IES223 |
| Manufacturer | IFM electronic |
| Model / Part Number | IEB2003BARKG/V4A/AS |
| Product Type | Inductive Sensor |
| Sensor Type | Inductive Proximity Sensor |
| Electrical Design | PNP/NPN |
| Output Function | Normally Open (NO) |
| 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 316L / 1.4404 |
| Sensing Face Material | LCP, white |
| LED Window Material | PEI |
| Lock Nut Material | Stainless steel 316L / 1.4404 |
| 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 Resistance | 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 applications, cooling and lubricating applications, machine position detection, metal detection and factory automation |
Browse product families and jump into the exact catalog section you need.