Pepperl Fuchs NJ0,8-4,5-N
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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 NJ0,8-4,5-N be shipped?
NJ0,8-4,5-N 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 NJ0,8-4,5-N 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 NJ0,8-4,5-N 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 NJ0,8-4,5-N, subject to availability and destination.
Inductive sensor. Extended temperature range, Suitable for 2:1 technology, Switching function: Normally closed (NC), Output type: NAMUR, Installation: flush, Output type: 2-wire, Construction type: Cylindrical, flat, Series: Cylindrical type, Suitable for 2:1 technology, Safety Integrity Level (SIL): SIL 2, Type of voltage: DC, Equipment protection level Gb: IECEx PTB 11.0037X, Equipment protection level Da: IECEx PTB 11.0037X, Equipment protection level Mb: IECEx PTB 11.0037X. Switching function: Normally closed (NC). Output type: NAMUR. Rated operating distance: 0.8 mm. Installation: flush. Assured operating distance: 0 ... 0.65 mm. Reduction factor rAl: 0.4. Reduction factor rCu: 0.3. Reduction factor r304: 0.85. Output type: 2-wire. Nominal voltage: 8.2 V (Ri approx. 1 kΩ). Operating voltage: 5 ... 25 V. Switching frequency: 0 ... 5000 Hz. Hysteresis: typ. 5 %. Suitable for 2:1 technology: yes , Reverse polarity protection diode not required. Current consumption: . Measuring plate not detected≥ 3 mA at nominal voltageMeasuring plate detected≤ 1 mA at nominal voltage: . Measuring plate not detected: ≥ 3 mA at nominal voltage. Measuring plate detected: ≤ 1 mA at nominal voltage. Safety Integrity Level (SIL): SIL 2. MTTFd: 1050 a. Mission Time (TM): 20 a. Diagnostic Coverage (DC): 0 %. Standard conformity: . NAMUREN 60947-5-6:2000 IEC 60947-5-6:1999StandardsEN IEC 60947-5-2: . NAMUR: EN 60947-5-6:2000 IEC 60947-5-6:1999. Standards: EN IEC 60947-5-2. IECEx approval: . Equipment protection level GbIECEx PTB 11.0037XEquipment protection level DaIECEx PTB 11.0037XEquipment protection level MbIECEx PTB 11.0037X: . Equipment protection level Gb: IECEx PTB 11.0037X. Equipment protection level Da: IECEx PTB 11.0037X. Equipment protection level Mb: IECEx PTB 11.0037X. ATEX approval: . Equipment protection level GbPTB 00 ATEX 2048 XEquipment protection level DaPTB 00 ATEX 2048 X: . Equipment protection level Gb: PTB 00 ATEX 2048 X. Equipment protection level Da: PTB 00 ATEX 2048 X. UL approval: cULus Listed Load Type: Resistive Circuitry: Class 2 Power Source Enclosure Type Rating: Type 1 Supply/Switching Voltage: 8.2 V DC. CCC approval: . Hazardous Location2020322315002256: . Hazardous Location: 2020322315002256. CML approval: on request. ANZEx: 18.3018X. KCC approval: . Hazardous Location19-AV4BO-0025X: . Hazardous Location: 19-AV4BO-0025X. Ambient temperature: -25 ... 100 °C (-13 ... 212 °F). Connection type: cable. Core cross section: 0.14 mm2. Housing material: Stainless steel 1.4305 / AISI 303. Sensing face: PBT. Degree of protection: IP67. Cable: . Cable diameter2.6 mm ± 0.2 mmBending radius> 10 x cable diameterMaterialPVCCore cross section0.14 mm2LengthL2 m: . Cable diameter: 2.6 mm ± 0.2 mm. Bending radius: > 10 x cable diameter. Material: PVC. Core cross section: 0.14 mm2. Length: 2 m. Dimensions: . Length20 mmDiameter4.5 mm: . Length: 20 mm. Diameter: 4.5 mm. Use in the hazardous area: see instruction manuals
Specifications
General specifications
| Switching function | Normally closed (NC) |
| Output type | NAMUR |
| Rated operating distance | 0.8 mm sn |
| Installation | flush |
| Assured operating distance | 0 ... 0.65 mm sa |
| Reduction factor rAl | 0.4 |
| Reduction factor rCu | 0.3 |
| Reduction factor r304 | 0.85 |
| Output type | 2-wire |
Nominal ratings
| Nominal voltage | 8.2 V (Ri approx. 1 kΩ) Uo |
| Operating voltage | 5 ... 25 V UB |
| Switching frequency | 0 ... 5000 Hz f |
| Hysteresis | typ. 5 % H |
| Suitable for 2:1 technology | yes , Reverse polarity protection diode not required |
| Current consumption | |
| Measuring plate not detected≥ 3 mA at nominal voltageMeasuring plate detected≤ 1 mA at nominal voltage | Measuring plate not detected |
| Measuring plate not detected | ≥ 3 mA at nominal voltage |
| Measuring plate detected | ≤ 1 mA at nominal voltage |
Functional safety related parameters
| Safety Integrity Level (SIL) | SIL 2 |
| MTTFd | 1050 a |
| Mission Time (TM) | 20 a |
| Diagnostic Coverage (DC) | 0 % |
Compliance with standards and directives
| Standard conformity | |
| NAMUREN 60947-5-6:2000 IEC 60947-5-6:1999StandardsEN IEC 60947-5-2 | NAMUR |
| NAMUR | EN 60947-5-6:2000 IEC 60947-5-6:1999 |
| Standards | EN IEC 60947-5-2 |
Approvals and certificates
| IECEx approval | |
| Equipment protection level GbIECEx PTB 11.0037XEquipment protection level DaIECEx PTB 11.0037XEquipment protection level MbIECEx PTB 11.0037X | Equipment protection level Gb |
| Equipment protection level Gb | IECEx PTB 11.0037X |
| Equipment protection level Da | IECEx PTB 11.0037X |
| Equipment protection level Mb | IECEx PTB 11.0037X |
| ATEX approval | |
| Equipment protection level GbPTB 00 ATEX 2048 XEquipment protection level DaPTB 00 ATEX 2048 X | Equipment protection level Gb |
| Equipment protection level Gb | PTB 00 ATEX 2048 X |
| Equipment protection level Da | PTB 00 ATEX 2048 X |
| UL approval | cULus Listed Load Type: Resistive Circuitry: Class 2 Power Source Enclosure Type Rating: Type 1 Supply/Switching Voltage: 8.2 V DC |
| CCC approval | |
| Hazardous Location2020322315002256 | Hazardous Location |
| Hazardous Location | 2020322315002256 |
| CML approval | on request |
| ANZEx | 18.3018X |
| KCC approval | |
| Hazardous Location19-AV4BO-0025X | Hazardous Location |
| Hazardous Location | 19-AV4BO-0025X |
Ambient conditions
| Ambient temperature | -25 ... 100 °C (-13 ... 212 °F) |
Mechanical specifications
| Connection type | cable |
| Core cross section | 0.14 mm2 |
| Housing material | Stainless steel 1.4305 / AISI 303 |
| Sensing face | PBT |
| Degree of protection | IP67 |
| Cable | |
| Cable diameter2.6 mm ± 0.2 mmBending radius> 10 x cable diameterMaterialPVCCore cross section0.14 mm2LengthL2 m | Cable diameter |
| Cable diameter | 2.6 mm ± 0.2 mm |
| Bending radius | > 10 x cable diameter |
| Material | PVC |
| Core cross section | 0.14 mm2 |
| Length | 2 m L |
| Dimensions | |
| Length20 mmDiameter4.5 mm | Length |
| Length | 20 mm |
| Diameter | 4.5 mm |
General information
| Use in the hazardous area | see instruction manuals |
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