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NBB20-U1-Z2 Non-Contact 20mm Inductive Sensor - IP67 Industrial High Reliability
| MOQ: | 1 |
| Price: | USD 100-10000/Piece |
| Standard Packaging: | 50*50*50mm |
| Delivery Period: | 3-7 |
| Payment Method: | T/T |
| Supply Capacity: | 1/piece in stock |
ip67 NBB20-U1-Z2
,ip67 electronic circuit breaker
,industrial NBB20-U1-Z2
| Attribute | Value |
|---|---|
| Switching Function | Normally open (NO) |
| Ripple | within the supply tolerance |
| Mounting Type | Flush |
| Connection | Power Rail or terminals 9+, 10- |
| Operating Temperature | -25°C to 70°C |
| Sensing Range | 350 ... 6000 mm |
| Rated Current | approx. 120 mA at 24 V DC |
| Output Type | NPN |
The PEPPERL+FUCHS NBB20-U1-Z2 is a high-performance inductive proximity sensor designed for non-contact detection of metallic objects in demanding industrial environments. Featuring a rugged stainless steel housing with M30x1.5 threading, this sensor offers robust protection against dust, moisture, and mechanical stress (IP67-rated). It provides a detection range of up to 20 mm for ferrous targets, making it ideal for applications requiring long-range sensing.
Operating on a 10-30V DC supply, the sensor delivers a PNP normally open (NO) output, ensuring compatibility with PLCs and automation systems. Its extended temperature range (-25°C to +70°C) and resistance to vibration enable reliable performance in heavy machinery, automotive assembly, and harsh outdoor settings.
- Detection Range: 20 mm (for mild steel targets)
- Output Type: PNP, NO (3-wire, 2 m PUR cable)
- Supply Voltage: 10-30V DC (±10%)
- Current Consumption: ≤15 mA
- Switching Frequency: 100 Hz
- Housing Material: Stainless steel (1.4404/316L)
- Protection Class: IP67 (dust/water resistance), IK08 (impact resistance)
- Operating Temperature: -25°C to +70°C
- Certifications: CE, cULus, IECEx, ATEX (Ex II 3G Ex nA IIC T6 Gc)
The NBB20-U1-Z2 is widely used in automotive manufacturing for detecting large metal components, such as engine blocks or chassis parts, on assembly lines. In heavy machinery, it monitors the position of hydraulic cylinders or rotating equipment.
The sensor's ATEX/IECEx certification allows deployment in explosive atmospheres, such as oil refineries and chemical plants, for valve and pump status monitoring. It also supports agricultural equipment for detecting implement positions and logistics systems for pallet presence verification. Its long detection range and durability make it suitable for construction and mining equipment exposed to extreme conditions.
- Extended Sensing Range: 20 mm detection for large or distant metallic targets
- Rugged Construction: Stainless steel housing resists corrosion, impacts, and high-pressure washdowns
- Safety Compliance: ATEX/IECEx certification ensures safe operation in Zone 2/22 hazardous areas
- Easy Integration: PNP output compatibility with industrial control systems
- Low Maintenance: Contactless operation eliminates mechanical wear and extends service life
| Category | Parameter | Details |
|---|---|---|
| General Specifications | Product Type | Inductive Proximity Sensor |
| Model Number | NBB20-U1-Z2 | |
| Detection Principle | Inductive (Ferrous Metal Detection) | |
| Sensing Distance | 20 mm (Nominal) | |
| Housing Material | Nickel-plated Brass | |
| Protection Rating | IP67 (Dust/Water Resistant) | |
| Connection Type | Fixed Cable (2 m PVC) with Flying Leads (U1 Variant) | |
| Electrical Specifications | Operating Voltage | 10-30 V DC |
| Output Type | PNP, Normally Open (NO) | |
| Output Configuration | 3-Wire, Switching Output | |
| Current Rating | ≤ 200 mA | |
| Switching Frequency | 1 kHz | |
| Voltage Drop | ≤ 2 V | |
| Mechanical Specifications | Housing Diameter | M30 × 1.5 |
| Length | 80 mm (Approx.) | |
| Operating Position | Axial (Front Sensing) | |
| Cable Length | 2 m PVC (Standard) | |
| Environmental Conditions | Operating Temperature | -25°C to +70°C (-13°F to +158°F) |
| Storage Temperature | -40°C to +85°C (-40°F to +185°F) | |
| Shock Resistance | 30 g (IEC 60068-2-27) | |
| Vibration Resistance | 10-55 Hz, 1.5 mm Amplitude (IEC 60068-2-6) | |
| Certifications & Compliance | Standards | CE, cULus, RoHS, REACH |
| EMC Compatibility | EN 60947-5-2 | |
| Special Features | LED Status Indicator | Red LED for Operational Feedback |
| Short-Circuit Protection | Yes | |
| Reverse Polarity Protection | Yes | |
| EMI/RFI Immunity | High Immunity to Electromagnetic Interference | |
| Target Material Compatibility | Detects Ferrous Metals (e.g., Steel, Iron) |
Xiamen ZhiCheng Automation Technology Co., Ltd is a leading global supplier of control system components. We specialize in control systems and drives.
More about us, you can view our official website: www.zcsensors.com
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With many years of experience in the industrial sector, we consistently deliver the highest quality of spare parts which make sure that all jobs are perfectly.
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