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Pepperl Fuchs NSN4-12GM50-2E2-S2D2
Inductive sensor
- MPN
- NSN4-12GM50-2E2-S2D2
- Category
- Inductive Sensors
Price and lead time confirmed within 1 business day
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- 3Approve it and we ship — in-stock parts within 1 business day
- 12-month warranty (new) · 3-month (used/refurbished)
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What is the Pepperl Fuchs NSN4-12GM50-2E2-S2D2?
No unusable area
4 mm non-flush
Use of standard metallic actuating surfaces
Applications up to Cat. 2, PLd/SIL 2 possible (can be used redundantly up to Cat. 3, PLe/SIL 3)
LED for switching state and fault indication
Safety outputs OSSD
TÜV certified
Switching function: 2 x normally open (NO), Output type: PNP, Installation: non-flush, Output polarity: DC, Output type: 4-wire, Thread mold: M12, Construction type: Cylindrical, thread, Series: Cylindrical type, Safety Integrity Level (SIL): SIL 2, Performance level (PL): PL d, Type of voltage: DC, Connection type: cable, Housing material: brass, nickel-plated, Degree of protection: IP68 / IP69, Material: PVC
Specifications
General specifications
| Order code (Pepperl+Fuchs part number) | 304276-000013 |
| Switching function | 2 x normally open (NO) |
| Output type | PNP |
| Rated operating distance | 4 mm sn |
| Installation | non-flush |
| Output polarity | DC |
| Assured operating distance | 0 ... 3.24 mm sa |
| Actuating element | Reference target according EN IEC 60947-5-2 (FE360 - ST37K) 12 mm x 12 mm x 1 mm |
| Reduction factor rAl | 0.55 |
| Reduction factor rCu | 0.5 |
| Reduction factor r304 | 0.9 |
| Reduction factor rBrass | 0.6 |
| Output type | 4-wire |
| Lifecycle | Active (current Pepperl+Fuchs product) |
Nominal ratings
| Operating voltage | 18 ... 30 V UB |
| Rated operating voltage | 24 V Ue |
| Switching frequency | 0 ... 30 Hz f |
| Hysteresis | typ. 5% H |
| Reverse polarity protection | reverse polarity protected |
| Short-circuit protection | pulsing |
| Overload resistance | yes |
| Voltage drop | ≤ 3 V at IL (sum of all outputs) max. 50 mA Ud |
| Rated insulation voltage | 30 V UBIS |
| Operating current | 1 ... 30 mA per output IL |
| Off-state current | 0 ... 0.5 mA Ir |
| No-load supply current | ≤ 15 mA I0 |
| Time delay before availability | ≤ 300 ms tv |
| Switching state indicator | LED, yellow |
| Error indicator | LED, red |
Functional safety related parameters
| Safety Integrity Level (SIL) | SIL 2 |
| Performance level (PL) | PL d |
| Category | Cat. 2 |
| MTTFd | > 7500 a |
| Mission Time (TM) | 20 a |
| Diagnostic Coverage (DC) | min. 60 % |
| Assured release distance of a PDDB | 6 mm Sar |
Compliance with standards and directives
| Standard conformity: Standards | EN IEC 60947-5-2:2007 EN IEC 60947-5-3:2013 EN ISO 13849-1:2015 EN IEC 61508:2010 EN 62061:2005+AC:2010+A1:2013+A2:2015 compatible with EN ISO 61131-2:2007 Typ 1, 2, 3 |
Approvals and certificates
| UL approval | cULus Listed Load Type: General Purpose Circuitry: Class 2 Power Source Enclosure Type Rating: Type 1 Supply/Switching Voltage: 24 V DC Output Switching Current: 2 x 30 mA |
| CCC approval | CCC approval / marking not required for products rated ≤36 V |
Ambient conditions
| Ambient temperature | -25 ... 70 °C (-13 ... 158 °F) |
| Storage temperature | -40 ... 85 °C (-40 ... 185 °F) |
| Altitude | ≤ 2000 m above MSL |
Mechanical specifications
| Connection type | cable |
| Housing material | brass, nickel-plated |
| Sensing face | PBT |
| Degree of protection | IP68 / IP69 |
| Cable: Wire end ferrules | yes |
| Cable: Cable diameter | 4.3 mm ± 0.1 mm |
| Cable: Bending radius | > 15 x cable diameter |
| Cable: Material | PVC |
| Cable: Color | black |
| Cable: Number of cores | 4 |
| Cable: Core cross section | 0.34 mm2 |
| Cable: Length | 2 m L |
| Mass | 77 g |
| Dimensions: Length | 60 mm |
| Dimensions: Diameter | 12 mm |
General information
| Scope of delivery | 2 self locking nuts in scope of delivery |
No matching specifications
Downloads & documentation
Official documents from Pepperl Fuchs, downloaded directly from the manufacturer.
Data sheets & manuals
CAD & dimension drawings
Certificates (5)
- Canada USA UL Ordinary Location (UL-US-2019259-5 / UL-CA-2015551-5)
- Worldwide TÜV SÜD Functional Safety Certificate (TÜV Süd Z10 020068 0086 Rev. 03)
- China Information on CCC (CCC-Exempt Declaration (Pepperl+Fuchs))
- UK Declaration of Conformity (Pepperl+Fuchs)
- EU Declaration of Conformity (Pepperl+Fuchs)
NSN4-12GM50-2E2-S2D2: frequently asked questions
When can NSN4-12GM50-2E2-S2D2 be shipped?
NSN4-12GM50-2E2-S2D2 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 NSN4-12GM50-2E2-S2D2 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 NSN4-12GM50-2E2-S2D2 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 NSN4-12GM50-2E2-S2D2, subject to availability and destination.
More Pepperl Fuchs parts
Pepperl Fuchs NSN4-12GM50-2E2-S2D2Price and lead time confirmed within 1 business day
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