New Original Balluff Bes M18mi-Poc50b-S04G Inductive Proximity Sensor Bes043j

• Type: Digital Laser Displacement Sensor
• Output Signal Type: Digital Type
• Movement: Linear Displacement
• Model NO.: BES043J
• Production Process: Integration
• Material: Metal
• Accuracy Grade: 1.0G
• IP Rating: IP67
• Certification: CE
• Customized: Non-Customized
• Response Frequency: 1.2 kHz
• Output: PNP or NPN
• Weight: 10g
• Hysteresis: 10% Max. of Detecting Distance
• Transport Package: Box
• Specification: BES043J
• Trademark: BALLUEE
• Origin: Germany
• HS Code: 90259000
• Production Capacity: 5000/Month
• Package Size: 15.00cm * 15.00cm * 1.00cm
• Package Gross Weight: 0.100kg

Product Description

1.Product Name
New Original Balluff BES M18MI-POC50B-S04G Inductive proximity sensor BES043J

2.Product Description 

The Balluff BES M18MI-POC50B-S04G is a high-performance inductive proximity sensor designed for non-contact detection of metallic objects in industrial automation environments. Housed in a robust stainless steel M18 threaded barrel, this sensor offers extended sensing range, high switching frequency, and excellent resistance to mechanical and environmental stress. It features a PNP normally open (NO) output and a fixed 2-meter PVC cable, making it suitable for applications in machine tools, packaging systems, automotive assembly, and material handling where reliability and precision are critical.

Main Features

• Non-contact inductive sensing: Detects all metallic targets without physical contact, ensuring long service life.
• Stainless steel housing: Provides high resistance to impact, corrosion, coolants, and cleaning agents.
• Extended sensing range: Optimized coil design delivers greater detection distance for its size class.
• High switching frequency: Supports fast-moving production lines with rapid response times.
• Flush mounting capability: Can be installed flush with metal surfaces without performance loss.
• LED status indicator: Built-in yellow LED shows output state for easy commissioning and diagnostics.
• Fixed cable with strain relief: 2-meter PVC cable with integrated anti-vibration strain relief.

Technical Specifications

 

Parameter	Specification
Model Number	BES M18MI-POC50B-S04G
Sensing Principle	Inductive (non-contact)
Housing Material	Stainless steel (V2A / AISI 303)
Output Type	PNP, Normally Open (NO)
Nominal Sensing Distance	5 mm (for steel, ST37, flush mount)
Actual Sensing Distance	Approx. 5 mm (may vary with target material)
Operating Voltage	10 to 30 V DC
Ripple Voltage	≤ 10%
Load Current	Max 200 mA
Residual Voltage	≤ 2.5 V
Response Frequency	Up to 2,000 Hz
Response Time	≤ 0.2 ms
Short-Circuit Protection	Yes (pulsed load current limiting)
Reverse Polarity Protection	Yes
Status Indicator	Yellow LED (ON when output active)
Cable Length	2 m (fixed, PVC jacket)
Cable Diameter	6 mm
Operating Temperature	-25°C to +70°C
Protection Rating	IP67 (IEC 60529)
Mounting Style	Flush (embeddable in metal)

Physical Dimensions

• Housing Diameter: 18 mm
• Thread Size: M18 × 1 mm
• Total Length (including cable gland): Approx. 65 mm
• Mounting Depth (flush): Minimum 20 mm into metal
• Cable Exit: Axial (straight from rear)

Weight

Approximately 120 grams (including cable)

Additional Notes

The BES M18MI-POC50B-S04G is calibrated for optimal performance on ferrous metals such as carbon steel. When detecting non-ferrous metals like aluminum, brass, or copper, the effective sensing distance is typically reduced to 30-60% of the nominal value. The flush-mount design allows the sensor face to sit level with the mounting surface, protecting it from mechanical damage and enabling installation in tight spaces. The stainless steel body ensures compatibility with washdown environments, including food processing and pharmaceutical applications. With its high switching frequency and rugged construction, this sensor is well-suited for high-speed counting, position verification, and end-of-travel detection in demanding industrial settings. The fixed cable eliminates connector-related failure points, while the integrated strain relief enhances durability in high-vibration machinery.

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1.Are you a manufacturer or trader?
We are trader, distribution wholesale all kinds of brands.
2.Have any discounts if make a bulk order?
Yes, we can provide some discounts according to your quantity.
3.Can I get samples before place a order?
Yes, we need to charge samples fee and shipping cost.
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Usually 3-5 days after received the payment.
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6.What is the warranty preiod of the products?
1-3 year warranty.

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