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Pepperl Fuchs CJ2-18GK-N – Capacitive sensor
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Quick facts
| Availability | Confirmed on request |
| Category | Capacitive Sensors |
| Lifecycle | Active |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
When can CJ2-18GK-N be shipped?
CJ2-18GK-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 CJ2-18GK-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 CJ2-18GK-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 CJ2-18GK-N, subject to availability and destination.
• 2 mm non-flush
Switching function: Normally open (NO), Output type: NAMUR, Installation: non-flush, Output type: 2-wire, Thread mold: M18, Construction type: Cylindrical, thread, Series: Cylindrical type, Type of voltage: DC, Equipment protection level Ga: IECEx TUN 20.0014X, Equipment protection level Gb: IECEx TUN 20.0014X, Equipment protection level Da: IECEx TUN 20.0014X, Equipment protection level Ga: TÜV 03 ATEX 2003 X, Equipment protection level Gb: TÜV 03 ATEX 2003 X
Specifications
General specifications
| Order code (Pepperl+Fuchs part number) | 70135021 |
| Switching function | Normally open (NO) |
| Output type | NAMUR |
| Rated operating distance | 2 mm sn |
| Installation | non-flush |
| Assured operating distance | 0 ... 1.44 mm sa |
| Output type | 2-wire |
| Lifecycle | Active (current Pepperl+Fuchs product) |
Nominal ratings
| Installation conditions: A | 15 mm |
| Installation conditions: B | 30 mm |
| Installation conditions: C | 20 mm |
| Installation conditions: F | 120 mm |
| Nominal voltage | 8.2 V (Ri approx. 1 kΩ) Uo |
| Operating voltage | 7 ... 12 V UB |
| Switching frequency | 0 ... 1 Hz f |
| Current consumption: Measuring plate not detected | ≤ 1 mA |
| Current consumption: Measuring plate detected | ≥ 2.4 mA |
Safety-relevant product characteristics
| MTTFd | 5030 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: Standards | EN IEC 60947-5-2 |
Approvals and certificates
| IECEx approval: Equipment protection level Ga | IECEx TUN 20.0014X |
| IECEx approval: Equipment protection level Gb | IECEx TUN 20.0014X |
| IECEx approval: Equipment protection level Da | IECEx TUN 20.0014X |
| ATEX approval: Equipment protection level Ga | TÜV 03 ATEX 2003 X |
| ATEX approval: Equipment protection level Gb | TÜV 03 ATEX 2003 X |
| ATEX approval: Equipment protection level Da | TÜV 03 ATEX 2003 X |
| FM approval: Control drawing | 116-0165 |
| UL approval | cULus Listed Circuitry: Class 2 Power Source Enclosure Type Rating: Type 1 Supply/Switching Voltage: 8.2 V DC |
Ambient conditions
| Ambient temperature | -25 ... 70 °C (-13 ... 158 °F) |
Mechanical specifications
| Connection type | cable |
| Housing material | PBT |
| Sensing face | PBT |
| Degree of protection | IP68 |
| Cable: Cable diameter | 6 mm ± 0.2 mm |
| Cable: Bending radius | > 10 x cable diameter |
| Cable: Material | PVC |
| Cable: Core cross section | 0.75 mm2 |
| Cable: Length | 2 m L |
| Dimensions: Length | 80 mm |
| Dimensions: Diameter | 18 mm |
General information
| Use in the hazardous area | see instruction manuals |
Downloads & documentation
Official documents from Pepperl Fuchs, downloaded directly from the manufacturer.
Data sheets & manuals
| Datasheet CJ2-18GK-N | |
| Instruction Manual | PDF · 183 kB |
CAD & dimension drawings
| EPLAN macro CJ2-18GK-N | EDZ · 60 kB |
| 3-D model (STEP) CJ2-18GK-N | STP · 56 kB |
Certificates (4)
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