PEPPERL+FUCHS NBB15-30GM40-Z0 Inductive Proximity Sensor
1. Product Overview
The NBB15-30GM40-Z0 is a M30 cylindrical non-flush inductive proximity sensor launched by Pepperl+Fuchs for general industrial automation control. It adopts electromagnetic induction principle to realize non-contact detection of all kinds of metal workpieces without mechanical friction and abrasion.
With a long rated sensing distance of 15mm and 2-wire DC normally open output, it directly matches PLC, frequency converters and relay control loops to provide digital switching signals. Equipped with IP67 full sealing protection, built-in complete anti-interference and circuit protection functions, and matched with 2m fixed PVC pre-wired cable, it completes workpiece counting, travel limit, metal material presence detection, equipment position feedback in dusty, humid, splash-prone production lines, replacing traditional mechanical limit switches to improve equipment operation stability and service life
Pepperl+Fuchs.
2. Core Product Advantages (Key Features)
✅
15mm Ultra-Long Non-Flush Detection Distance
Sn=15mm large sensing range, assured effective working distance 0~12.15mm, greatly reserved installation space, effectively avoid collision between sensor and metal workpiece; stable detection for steel, stainless steel, aluminum, copper and brass materials
Pepperl+Fuchs.
✅
M30 Nickel-Plated Brass Heavy-Duty Housing
Integrated brass body with nickel anti-corrosion coating, strong compression, shock and vibration resistance, anti-rust and anti-oil mist, suitable for machine tool, casting and welding harsh workshops
Pepperl+Fuchs.
✅
IP67 Full Sealing Dustproof & Waterproof Grade
Closed integral structure, resistant to dust accumulation, coolant splashing and short-term water washing, no internal circuit short circuit risk under complex on-site environment
Pepperl+Fuchs.
✅
2-Wire DC Simplified Wiring Design (NO Normally Open)
Only two-core wiring, less wiring workload on site, compatible with most industrial DC control loops, no extra signal conversion module required, reduce cabinet layout cost.
✅
Full Built-In Circuit Safety Protection
Integrated reverse polarity protection, short-circuit protection and surge voltage suppression circuit; miswiring, instantaneous current impact will not burn the sensor core board, lower after-sales failure rate
Pepperl+Fuchs.
✅
Wide Ambient Temperature Adaptability -25℃ ~ +70℃
Maintain stable detection performance in low-temperature cold storage and high-temperature machining workshops, strong environmental tolerance.
✅
360° Visible Yellow LED Status Indicator
Switch signal state display at the front end, observable from all installation angles, convenient for engineers to quickly debug and judge equipment signal faults.
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Global Standard Export Certifications
Certified by CE, RoHS, UL/cULus, fully meet ECER industrial electronic component export standards for Southeast Asia, Europe, Middle East and Latin American markets.
3. Complete Technical Parameters (ECER Export Standard Table)
| Item |
Detailed Technical Specification |
| Brand |
Pepperl+Fuchs |
| Model |
NBB15-30GM40-Z0 |
| Product Type |
M30 Cylindrical Inductive Proximity Sensor |
| Rated Sensing Distance Sn |
15 mm (Non-flush mounting) |
| Assured Operating Distance Sa |
0 ~ 12.15 mm (-25℃ ~ +70℃) |
| Output Mode |
2-Wire DC, Normally Open (NO) |
| Supply Voltage |
10 ~ 30 V DC |
| Max Switching Frequency |
30 Hz |
| Max Load Current |
200 mA |
| Voltage Drop (ON State) |
≤ 5 V |
| Off-State Residual Current |
≤ 0.8 mA |
| Indicator Light |
Yellow LED switching status display |
| Protection Class |
IP67 |
| Housing Material |
Nickel-plated brass cylinder |
| Sensing Face Material |
Green PBT plastic |
| Ambient Working Temperature |
-25 ℃ ~ +70 ℃ |
| Connection Mode |
2m fixed PVC pre-wired cable, 2×0.34mm² core |
| Thread Standard |
M30 × 1.5 external thread |
| Overall Dimension |
Diameter 30mm × Body length 40mm |
| Single Net Weight |
Approx. 240 g / pc |
| Built-in Protection |
Reverse polarity, short-circuit, surge protection |
| Detectable Metal |
Mild steel, stainless steel, aluminum, copper, brass |
| Compliance Certifications |
CE, RoHS, UL/cULus, IEC 60947-5-2 |
4. Application Industries & Typical Scenarios
Main Applicable Industries
Automotive Assembly Line, CNC Machine Tool & Machining Equipment, Packaging & Printing Machinery, Logistics Conveying System, Food & Beverage Production Line, Metallurgy & Foundry, Automated Stereo Warehouse, Port Bulk Handling Equipment, Textile Manufacturing Machinery, Water Treatment Automation Equipment.
Typical Application Scenarios
- Conveyor line metal pallet counting and workpiece existence detection
- CNC lathe/milling machine spindle travel limit and stroke interlock signal trigger
- Automotive stamping & welding workshop high dust equipment position monitoring
- Food processing humid workshop production line limit detection
- Automated warehouse cargo metal support position identification
- Foundry high temperature, oil mist environment equipment stroke feedback
Image Description for ECER Platform Upload
- Application Scene Image Matching Text
Industrial automation cabinet and production line installation scene: NBB15-30GM40-Z0 M30 proximity sensor fixed on equipment support, real-time sensing passing metal workpieces, connected with PLC control system and frequency converter to realize full automatic logic control.
- Warehouse Stock Image Matching Text
Neatly stacked original neutral export cartons of Pepperl+Fuchs inductive sensors, printed with model batch number and export shipping marks, clean constant temperature finished goods warehouse with sufficient bulk inventory for global export orders.