Pepperl Fuchs NBB4-12GS50-EI
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Quick facts
| Availability | Confirmed on request |
| Category | Inductive Sensors |
| Lifecycle | active |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
When can NBB4-12GS50-EI be shipped?
NBB4-12GS50-EI is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up NBB4-12GS50-EI in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for NBB4-12GS50-EI and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for NBB4-12GS50-EI, subject to availability and destination.
Inductive sensor. Extended temperature range, Output type: Digital current output, Installation: flush, Output polarity: DC, Output type: 3-wire, Thread mold: M12, Construction type: Cylindrical, thread, Series: Cylindrical type, Operating voltage: 9 ... 16 V DC, Type of voltage: DC, Ambient temperature: -40 ... 85 °C (-40 ... 185 °F) <br>, Connection type: Cable connector PUR , 1.1 m <BR>AMP Superseal, Housing material: Stainless steel, Degree of protection: IP68 / IP69K. Output type: Digital current output. Rated operating distance: 4 mm. Installation: flush. Output polarity: DC. Assured operating distance: 0 ... 3.24 mm. Actuating element: mild steel, e. g. 1.0037, SR235JR (formerly St37-2) 12 mm x 12 mm x 1 mm. Reduction factor rAl: 0.3. Reduction factor rCu: 0.2. Reduction factor r304: 0.65. Reduction factor rBrass: 0.35. Output type: 3-wire. Operating voltage: 9 ... 16 V DC. Switching frequency: 0 ... 1400 Hz. Hysteresis: 2 ... 15 %. Reverse polarity protection: reverse polarity protected. Short-circuit protection: yes. Temperature drift: ≤ 10 %. Time delay before availability: ≤ 5 ms. Load resistor: 100 ... 250 Ohm. Switching state indicator: LED, yellow. MTTFd: 1601 a. Mission Time (TM): 20 a. Diagnostic Coverage (DC): 0 %. Output value: object detected: 18,5 mA ± 1,5 mA object not detected: 5,5 mA ± 1,5 mA. Standard conformity: . StandardsEN IEC 60947-5-2: . Standards: EN IEC 60947-5-2. UL approval: cULus Listed Circuitry: Class 2 Power Source Supply/Switching Voltage: 16 V DC Output Switching Current: 18.5 mA. Ambient temperature: -40 ... 85 °C (-40 ... 185 °F). Storage temperature: -40 ... 85 °C (-40 ... 185 °F). Connection type: Cable connector PUR , 1.1 m AMP Superseal. Core cross section: 3 x 0.34 mm2. Housing material: Stainless steel. Sensing face: PBT. Degree of protection: IP68 / IP69K. Dimensions: . Length50 mmDiameter12 mm: . Length: 50 mm. Diameter: 12 mm. Scope of delivery: 2 self locking nuts in scope of delivery
Specifications
General specifications
| Output type | Digital current output |
| Rated operating distance | 4 mm sn |
| Installation | flush |
| Output polarity | DC |
| Assured operating distance | 0 ... 3.24 mm sa |
| Actuating element | mild steel, e. g. 1.0037, SR235JR (formerly St37-2) 12 mm x 12 mm x 1 mm |
| Reduction factor rAl | 0.3 |
| Reduction factor rCu | 0.2 |
| Reduction factor r304 | 0.65 |
| Reduction factor rBrass | 0.35 |
| Output type | 3-wire |
Nominal ratings
| Operating voltage | 9 ... 16 V DC UB |
| Switching frequency | 0 ... 1400 Hz f |
| Hysteresis | 2 ... 15 % H |
| Reverse polarity protection | reverse polarity protected |
| Short-circuit protection | yes |
| Temperature drift | ≤ 10 % |
| Time delay before availability | ≤ 5 ms tv |
| Load resistor | 100 ... 250 Ohm |
| Switching state indicator | LED, yellow |
Functional safety related parameters
| MTTFd | 1601 a |
| Mission Time (TM) | 20 a |
| Diagnostic Coverage (DC) | 0 % |
Digital output
| Output value | object detected: 18,5 mA ± 1,5 mA object not detected: 5,5 mA ± 1,5 mA |
Compliance with standards and directives
| Standard conformity | |
| StandardsEN IEC 60947-5-2 | Standards |
| Standards | EN IEC 60947-5-2 |
Approvals and certificates
| UL approval | cULus Listed Circuitry: Class 2 Power Source Supply/Switching Voltage: 16 V DC Output Switching Current: 18.5 mA |
Ambient conditions
| Ambient temperature | -40 ... 85 °C (-40 ... 185 °F) |
| Storage temperature | -40 ... 85 °C (-40 ... 185 °F) |
Mechanical specifications
| Connection type | Cable connector PUR , 1.1 m AMP Superseal |
| Core cross section | 3 x 0.34 mm2 |
| Housing material | Stainless steel |
| Sensing face | PBT |
| Degree of protection | IP68 / IP69K |
| Dimensions | |
| Length50 mmDiameter12 mm | Length |
| Length | 50 mm |
| Diameter | 12 mm |
General information
| Scope of delivery | 2 self locking nuts in scope of delivery |
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