Pepperl Fuchs SJ2-SN
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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 SJ2-SN be shipped?
SJ2-SN 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 SJ2-SN 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 SJ2-SN 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 SJ2-SN, subject to availability and destination.
Inductive slot sensor. Extended temperature range, Suitable for 2:1 technology, Switching function: Normally closed (NC), Output type: NAMUR with safety function, Output type: 2-wire, Construction type: Slot, Series: Slot type, Suitable for 2:1 technology, Safety Integrity Level (SIL): SIL 3, Type of voltage: DC, Equipment protection level Ga: IECEx PTB 11.0092X, Equipment protection level Gb: IECEx PTB 11.0092X, Equipment protection level Da: IECEx PTB 11.0092X, Equipment protection level Mb: IECEx PTB 11.0092X. Switching function: Normally closed (NC). Output type: NAMUR with safety function. Slot width: 2 mm. Depth of immersion (lateral): 5 ... 7 typ. 6 mm. Reference target: 5 x 8 x 0.5 mm3, Al. Output type: 2-wire. Nominal voltage: 8.2 V (Ri approx. 1 kΩ). Switching frequency: 0 ... 5000 Hz. Hysteresis: with NAMUR switch amplifier: 0.02 mm (e. g. Pepperl+Fuchs KCD2-SR-Ex1.LB) with safety switch amplifier 0.01 mm (e. g. Pepperl+Fuchs KFD2-SH-Ex1). Suitable for 2:1 technology: yes , with reverse polarity protection diode. Rate of current rise: -11 mA / mm. Current consumption: . Measuring plate not detected≥ 3 mAMeasuring plate detected0.2 ... 1 mA: . Measuring plate not detected: ≥ 3 mA. Measuring plate detected: 0.2 ... 1 mA. Safety Integrity Level (SIL): SIL 3. MTTFd: 11800 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 GaIECEx PTB 11.0092XEquipment protection level GbIECEx PTB 11.0092XEquipment protection level DaIECEx PTB 11.0092XEquipment protection level MbIECEx PTB 11.0092X: . Equipment protection level Ga: IECEx PTB 11.0092X. Equipment protection level Gb: IECEx PTB 11.0092X. Equipment protection level Da: IECEx PTB 11.0092X. Equipment protection level Mb: IECEx PTB 11.0092X. ATEX approval: . Equipment protection level GaPTB 00 ATEX 2049 XEquipment protection level GbPTB 00 ATEX 2049 XEquipment protection level DaPTB 00 ATEX 2049 X: . Equipment protection level Ga: PTB 00 ATEX 2049 X. Equipment protection level Gb: PTB 00 ATEX 2049 X. Equipment protection level Da: PTB 00 ATEX 2049 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. Ordinary LocationE87056Hazardous LocationE501628Control drawing116-0454: . Ordinary Location: E87056. Hazardous Location: E501628. Control drawing: 116-0454. CCC approval: . Hazardous Location2020322315002308: . Hazardous Location: 2020322315002308. NEPSI approval: . NEPSI certificateGYJ16.1392X: . NEPSI certificate: GYJ16.1392X. Ambient temperature: -40 ... 100 °C (-40 ... 212 °F). Connection type: flexible leads LIFYW. Housing material: PBT. Degree of protection: IP67. Cable: . Cable diameter0.75 mm ± 0.15 mmBending radius> 10 x cable diameterMaterialPVCCore cross section0.06 mm2LengthL500 mm: . Cable diameter: 0.75 mm ± 0.15 mm. Bending radius: > 10 x cable diameter. Material: PVC. Core cross section: 0.06 mm2. Length: 500 mm. Mass: 2.5 g. Dimensions: . Height13 mmWidth15 mmLength8 mm: . Height: 13 mm. Width: 15 mm. Length: 8 mm. Note: adjustable stop. Use in the hazardous area: see instruction manuals
Specifications
General specifications
| Switching function | Normally closed (NC) |
| Output type | NAMUR with safety function |
| Slot width | 2 mm |
| Depth of immersion (lateral) | 5 ... 7 typ. 6 mm |
| Reference target | 5 x 8 x 0.5 mm3, Al |
| Output type | 2-wire |
Nominal ratings
| Nominal voltage | 8.2 V (Ri approx. 1 kΩ) Uo |
| Switching frequency | 0 ... 5000 Hz f |
| Hysteresis | with NAMUR switch amplifier: 0.02 mm (e. g. Pepperl+Fuchs KCD2-SR-Ex1.LB) with safety switch amplifier 0.01 mm (e. g. Pepperl+Fuchs KFD2-SH-Ex1) H |
| Suitable for 2:1 technology | yes , with reverse polarity protection diode |
| Rate of current rise | -11 mA / mm |
| Current consumption | |
| Measuring plate not detected≥ 3 mAMeasuring plate detected0.2 ... 1 mA | Measuring plate not detected |
| Measuring plate not detected | ≥ 3 mA |
| Measuring plate detected | 0.2 ... 1 mA |
Functional safety related parameters
| Safety Integrity Level (SIL) | SIL 3 |
| MTTFd | 11800 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 GaIECEx PTB 11.0092XEquipment protection level GbIECEx PTB 11.0092XEquipment protection level DaIECEx PTB 11.0092XEquipment protection level MbIECEx PTB 11.0092X | Equipment protection level Ga |
| Equipment protection level Ga | IECEx PTB 11.0092X |
| Equipment protection level Gb | IECEx PTB 11.0092X |
| Equipment protection level Da | IECEx PTB 11.0092X |
| Equipment protection level Mb | IECEx PTB 11.0092X |
| ATEX approval | |
| Equipment protection level GaPTB 00 ATEX 2049 XEquipment protection level GbPTB 00 ATEX 2049 XEquipment protection level DaPTB 00 ATEX 2049 X | Equipment protection level Ga |
| Equipment protection level Ga | PTB 00 ATEX 2049 X |
| Equipment protection level Gb | PTB 00 ATEX 2049 X |
| Equipment protection level Da | PTB 00 ATEX 2049 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 |
| Ordinary LocationE87056Hazardous LocationE501628Control drawing116-0454 | Ordinary Location |
| Ordinary Location | E87056 |
| Hazardous Location | E501628 |
| Control drawing | 116-0454 |
| CCC approval | |
| Hazardous Location2020322315002308 | Hazardous Location |
| Hazardous Location | 2020322315002308 |
| NEPSI approval | |
| NEPSI certificateGYJ16.1392X | NEPSI certificate |
| NEPSI certificate | GYJ16.1392X |
Ambient conditions
| Ambient temperature | -40 ... 100 °C (-40 ... 212 °F) |
Mechanical specifications
| Connection type | flexible leads LIFYW |
| Housing material | PBT |
| Degree of protection | IP67 |
| Cable | |
| Cable diameter0.75 mm ± 0.15 mmBending radius> 10 x cable diameterMaterialPVCCore cross section0.06 mm2LengthL500 mm | Cable diameter |
| Cable diameter | 0.75 mm ± 0.15 mm |
| Bending radius | > 10 x cable diameter |
| Material | PVC |
| Core cross section | 0.06 mm2 |
| Length | 500 mm L |
| Mass | 2.5 g |
| Dimensions | |
| Height13 mmWidth15 mmLength8 mm | Height |
| Height | 13 mm |
| Width | 15 mm |
| Length | 8 mm |
| Note | adjustable stop |
General information
| Use in the hazardous area | see instruction manuals |
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