Pepperl+Fuchs Nbn4 Inductive Proximity Sensor M12 4MM | NBN4-12GM40-Z0
Pepperl+Fuchs NBN4-12GM40-Z0 is a cylindrical inductive proximity sensor with M12 threading and 4mm sensing distance. Features DC 3-wire NPN normally open output with integrated cable connection.
The Pepperl+Fuchs NBN4-12GM40-Z0 is a high-performance cylindrical inductive proximity sensor designed for industrial automation applications. This sensor features a robust M12 x 1 threaded housing construction that provides reliable detection of metallic objects at distances up to 4mm.
Built with Pepperl+Fuchs' proven inductive sensing technology, this sensor offers excellent repeatability and long-term stability in harsh industrial environments. The DC 3-wire NPN normally open configuration makes it compatible with most standard PLC inputs and control systems.
Availability
In stock
This part is in stock at Z Power Electric and ships from our Calimesa, California warehouse.
Catalog pricing
Add this item to your cart or contact Z Power Electric for quantity pricing, lead-time support, and backorder recovery.
- 30-day returnsOn standard orders
- 24-hour quoteFrom our sourcing team
Quick facts
- Brand
- Pepperl+Fuchs
- Part number
- NBN4-12GM40-Z0
- Condition
- New
- Category
- Sensors & Instrumentation
Also searched as
NBN412GM40Z0 · NBN4 12GM40 Z0
Product tags
Product overview
The sensor's compact cylindrical design and threaded mounting enable easy installation in tight spaces and various mounting orientations. With its durable construction and reliable performance characteristics, this proximity sensor is ideal for position detection, counting, and automation control applications across manufacturing, packaging, and material handling systems.
Manufactured to meet stringent industrial standards, the NBN4-12GM40-Z0 delivers consistent performance in temperatures ranging from industrial operating conditions while maintaining excellent immunity to electromagnetic interference and mechanical vibration.
Specifications
- Sensing Distance
- 4mm
- Housing Style
- Cylindrical M12
- Thread Size
- M12 x 1
- Output Type
- DC 3-wire NPN NO
- Voltage Range
- 10-30V DC (typical)
- Current Consumption
- Approximately 10mA
- Switching Frequency
- Verify with datasheet
- Operating Temperature
- -25°C to +70°C (approximately)
- Protection Rating
- IP67 (typical)
- Housing Material
- Nickel-plated brass
- Connection Type
- Integral cable
Key features
- 4mm sensing distance for precise object detection
- M12 x 1 threaded cylindrical housing for secure mounting
- DC 3-wire NPN normally open output configuration
- Integrated cable connection for reliable wiring
- Robust construction for harsh industrial environments
- High switching frequency capability
Part number breakdown
NBN4-12GM40-Z0 Breakdown:
NBN4 = Series designation for cylindrical inductive proximity sensors
12 = M12 housing diameter
G = Threaded housing style
M = Metal housing material
40 = 4.0mm sensing distance
Z0 = Cable connection variant with specific wiring configuration
Why buy from Z Power Electric
- Independent Sourcing — We source through independent channels to find parts others can't.
- Quality Assurance — Every part is inspected and verified before shipping.
- Fast Response — 24-hour quote turnaround on most requests.
- Global Reach — Serving maintenance teams and procurement managers worldwide.
Not what you're looking for? We source alternates, discontinued parts, and backordered inventory for urgent maintenance needs.
Request a quoteQuestions about this part
Where can I buy the Pepperl+Fuchs NBN4-12GM40-Z0?
This part is in stock at Z Power Electric and ships from our Calimesa, California warehouse. Z Power Electric is an independent MRO supplier in Calimesa, California — we buy outside authorized distribution, which is why we can quote parts that a standard distributor shows as unavailable.
Is the Pepperl+Fuchs NBN4-12GM40-Z0 discontinued or obsolete?
Manufacturer lifecycle status changes by part number and region, so we confirm it per quote rather than publishing a claim that may be out of date. Either way it does not change what we do: we source discontinued, obsolete, and backordered parts as a matter of course, and the quote states whether we located the original or are proposing an equivalent.
How long does it take to get a quote on the Pepperl+Fuchs NBN4-12GM40-Z0?
We respond to every sourcing request within 24 hours, and the quote states a confirmed ship date rather than an estimate. Mark the request urgent if the part is holding up a line.
Is Z Power Electric an authorized Pepperl+Fuchs distributor?
No — and that is the point. Z Power Electric is an independent supplier, so we are not limited to Pepperl+Fuchs's authorized channel or its order book. We source through surplus, new-old-stock, and independent inventory, and we state the condition and source channel of every unit on the quote.
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