34mm IP68 Inductive Sensor SIL 3 P&F Sensors NJ2-12GK-SN
Price:
negotiable
MOQ:
1 piece
Delivery Time:
on request
Brand:
P+F
Product Description
34mm IP68 P+F Inductive Sensors NJ2-12GK-SN
Key Specifications
| Attribute | Value |
|---|---|
| Degree of protection | IP68 |
| Ambient temperature | -40 ... 100 °C (-40 ... 212 °F) |
| Dimensions | Length: 34mm, Diameter: 12mm |
| Switching function | Normally closed (NC) |
| Safety Integrity Level (SIL) | SIL 3 |
| Standards | EN 60947-5-2:2007 EN 60947-5-2/A1:2012 IEC 60947-5-2:2007 IEC 60947-5-2 AMD 1:2012 |
Product Description
Inductive sensor NJ2-12GK-SN with NAMUR output and safety function, designed for demanding industrial applications.
Key Features
- Suitable for 2:1 technology with reverse polarity protection diode
- Switching function: Normally closed (NC)
- Output type: NAMUR with safety function (2-wire)
- Installation: flush
- Thread type: M12
- Construction: Cylindrical, thread
- Safety Integrity Level (SIL): SIL 3
- Type of voltage: DC
- Multiple equipment protection level certifications
Technical Specifications
| Parameter | Value |
|---|---|
| Rated operating distance | 2 mm |
| Assured operating distance | 0 ... 1.62 mm |
| Reduction factors | rAl: 0.4, rCu: 0.3, r304: 0.85 |
| Nominal voltage | 8.2 V (Ri approx. 1 kΩ) |
| Switching frequency | 0 ... 2000 Hz |
| Current consumption | Measuring plate not detected: ≥ 3 mA Measuring plate detected: ≤ 1 mA |
| MTTFd | 10660 a |
| Mission Time (TM) | 20 a |
Important: In safety-related applications the sensor must be operated with a qualified fail safe interface from P+F, such as KFD2-SH-EX1.
Consider the "exida Functional Safety Assessment" document available on www.pepperl-fuchs.com as part of this product's documentation.
Approvals and Certifications
- IECEx approval for multiple protection levels (Ga, Gb, Gc, Da, Dc, Mb)
- ATEX approval for multiple protection levels
- UL approval (cULus Listed, General Purpose)
- CCC approval for Hazardous Location
- NEPSI certificate
- TIIS approval available on request
Mechanical Specifications
- Connection type: cable
- Housing material: Crastin (PBT), black
- Sensing face: Crastin (PBT), black
- Degree of protection: IP68
- Cable specifications:
- Diameter: 4.8 mm ± 0.2 mm
- Bending radius: > 10 x cable diameter
- Material: silicone
- Core cross section: 0.34 mm²
- Length: 2 m
Related Part Numbers
KFU8-UFT K-HM26-2M-261533 NBB15-U1-E2 NBB1,5-5GM25-E2 NBB1,5-5GM25-E2-V3 NBB1,5-F79-E0 NBB1,5-F79-E2 NBB15-U1-Z2 NBB5-18GM50-E2-V1 NBB15-30GM30-E2-V1 NBB15-30GM50-A2-V1 NBB15-30GM50-E2 NBB15-30GM50-E2-M NBB15-30GM50-E2-V1 NBB15-30GM50-E2-V1-M NBB8-18GM30-E2 NBB8-18GM30-E2-V1 NBB8-18GM60-A2-V1 NJ4-12GK-SN NJ5-18GK-N NJ5-18GK-N-150 NJ5-18GM-N NJ8-18GK-N RD0-FB-EX4 RD0-TI-Ex8.FF.* Z787.F
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Company
SC Automation Limited
Location
Unit 1406B 14/F，The Belgian Bank Building, Nos. 721-725 Nathan Road, Mongkok, Kowloon,Hong kong.
Contact Person
Joy chen