
Pepperl Fuchs NCB2-12GM35-N0-V1
Inductive sensor
- MPN
- NCB2-12GM35-N0-V1
- Category
- Inductive Sensors
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What is the Pepperl Fuchs NCB2-12GM35-N0-V1?
2 mm flush
Usable up to SIL 2 acc. to IEC 61508
NAMUR output
Stainless steel housing
Polarity reversal protected
Extended temperature range, Suitable for 2:1 technology, Switching function: Normally closed (NC), Output type: NAMUR, Installation: flush, Output type: 2-wire, Thread mold: M12, Construction type: Cylindrical, thread, Series: Cylindrical type, Suitable for 2:1 technology, Safety Integrity Level (SIL): SIL 2, Type of voltage: DC, Equipment protection level Ga: IECEx PTB 11.0037X, Equipment protection level Gb: IECEx PTB 11.0037X, Equipment protection level Da: IECEx PTB 11.0037X
Specifications
General specifications
| Order code (Pepperl+Fuchs part number) | 70133040 |
| Switching function | Normally closed (NC) |
| Output type | NAMUR |
| Rated operating distance | 2 mm sn |
| Installation | flush |
| Assured operating distance | 0 ... 1.62 mm sa |
| Actual operating distance | 1.8 ... 2.2 mm typ. sr |
| Reduction factor rAl | 0.23 |
| Reduction factor rCu | 0.21 |
| Reduction factor r304 | 0.7 |
| Output type | 2-wire |
| Lifecycle | Active (current Pepperl+Fuchs product) |
Nominal ratings
| Nominal voltage | 8.2 V (Ri approx. 1 kΩ) Uo |
| Operating voltage | 5 ... 25 V UB |
| Switching frequency | 0 ... 1000 Hz f |
| Hysteresis | 1 ... 10 % typ. 5 % H |
| Reverse polarity protection | reverse polarity protected |
| Short-circuit protection | yes |
| Suitable for 2:1 technology | yes , Reverse polarity protection diode not required |
| Current consumption: Measuring plate not detected | ≥ 2.2 mA at nominal voltage |
| Current consumption: Measuring plate detected | ≤ 1 mA at nominal voltage |
| Switching state indicator | Multihole-LED, yellow |
Functional safety related parameters
| Safety Integrity Level (SIL) | SIL 2 |
| MTTFd | 2099 a |
| Mission Time (TM) | 20 a |
| Diagnostic Coverage (DC) | 0 % |
Compliance with standards and directives
| Standard conformity: NAMUR | EN 60947-5-6:2000 IEC 60947-5-6:1999 |
| Standard conformity: Electromagnetic compatibility | NE 21:2007 |
| Standard conformity: Standards | EN IEC 60947-5-2 |
Approvals and certificates
| IECEx approval: Equipment protection level Ga | IECEx PTB 11.0037X |
| IECEx approval: Equipment protection level Gb | IECEx PTB 11.0037X |
| IECEx approval: Equipment protection level Da | IECEx PTB 11.0037X |
| IECEx approval: Equipment protection level Mb | IECEx PTB 11.0037X |
| ATEX approval: Equipment protection level Ga | PTB 00 ATEX 2048 X |
| ATEX approval: Equipment protection level Gb | PTB 00 ATEX 2048 X |
| ATEX approval: Equipment protection level Da | PTB 00 ATEX 2048 X |
| UL approval | cULus Listed Load Type: General Purpose Circuitry: Class 2 Power Source Enclosure Type Rating: Type 1 Supply/Switching Voltage: 8.2 V DC |
| Ordinary Location | E87056 |
| Hazardous Location | E501628 |
| Control drawing | 116-0452 |
| CCC approval: Hazardous Location | 2020322315002255 |
| CML approval | on request |
| ANZEx | 18.3018X |
| KCC approval: Hazardous Location | 09-AV4BO-0226 |
| Marine approval | DNVGL TAA00001A5 |
Ambient conditions
| Ambient temperature | -25 ... 100 °C (-13 ... 212 °F) |
| Storage temperature | -40 ... 100 °C (-40 ... 212 °F) |
Mechanical specifications
| Connection type | Connector plug |
| Housing material | Stainless steel 1.4305 / AISI 303 |
| Sensing face | PBT |
| Degree of protection | IP66 / IP67 |
| Connector: Threading | M12 x 1 |
| Connector: Number of pins | 4 |
| Dimensions: Length | 34 mm |
| Dimensions: Diameter | 12 mm |
General information
| Scope of delivery | 2 self locking nuts in scope of delivery |
| Use in the hazardous area | see instruction manuals |
No matching specifications
Downloads & documentation
Official documents from Pepperl Fuchs, downloaded directly from the manufacturer.
Data sheets & manuals
CAD & dimension drawings
Certificates (9)
- Japan CML Ex ia (CML 23JPN2306X)
- - DNV Marine (TAA00001A5)
- BR Brasil TUV Rheinland Brazil Ex ia (TÜV 23.1385 X)
- Canada USA UL Ordinary Location (UL-US-2019259-5 / UL-CA-2015551-5)
- China SITIIAS CCC Ex Certificate (2020322315002255 (PT. Pepperl and Fuchs Bintan))
- Taiwan OSHA Ex ia (ML091200705G75)
- EU Declaration of Conformity (Pepperl+Fuchs)
- KR KOSHA Ex ia (09-AV4BO-0225/0226/0227)
- Canada USA UL Hazardous Location (E501628:1:2)
NCB2-12GM35-N0-V1: frequently asked questions
When can NCB2-12GM35-N0-V1 be shipped?
NCB2-12GM35-N0-V1 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 NCB2-12GM35-N0-V1 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 NCB2-12GM35-N0-V1 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 NCB2-12GM35-N0-V1, subject to availability and destination.
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