Product Details:
Manufacturer : Pepperl+Fuchs
Product No. : SJ3,5-N
Product Type : Inductive Slot Sensor
Features:
- 3.5 mm slot width
- Usable up to SIL 2 acc. to IEC 61508
Technical data
1. General specifications
Switching function: Normally closed (NC)
Output type: NAMUR
Slot width: 3.5 mm
Depth of immersion (lateral): 5 ... 7 mm , typ. 6 mm
Output type: 2-wire
2. Nominal ratings
Nominal voltage: 8.2 V (Ri approx. 1 kΩ)
Operating voltage: 5 ... 25 V
Switching frequency: 0 ... 3000 Hz
Hysteresis: 0.41 ... 0.6 mm
Suitable for 2:1 technology: yes , Reverse polarity protection diode not required
Current consumption
Measuring plate not detected: ≥ 3 mA at nominal voltage
Measuring plate detected: ≤ 1 mA at nominal voltage
3. Functional safety related parameters
Safety Integrity Level (SIL): SIL 2
MTTFd: 8415 a
Mission Time (TM): 20 a
Diagnostic Coverage (DC): 0 %
4. Compliance with standards and directives
Standard conformity
NAMUR: EN 60947-5-6:2000
IEC 60947-5-6:1999
Standards: EN 60947-5-2:2007
EN 60947-5-2/A1:2012
IEC 60947-5-2:2007
IEC 60947-5-2 AMD 1:2012
5. Approvals and certificates
IECEx approval
Equipment protection level Ga: IECEx PTB 11.0091X
Equipment protection level Gb: IECEx PTB 11.0091X
Equipment protection level Da: IECEx PTB 11.0091X
Equipment protection level Mb: IECEx PTB 11.0091X
ATEX approval
Equipment protection level Ga: PTB 99 ATEX 2219 X
Equipment protection level Gb: PTB 99 ATEX 2219 X
Equipment protection level Da: PTB 99 ATEX 2219 X
UL approval: cULus Listed, General Purpose
Ordinary Location: E87056
Hazardous Location: E501628
Control drawing: 116-0453
CCC approval
Hazardous Location: 2020322315002306
NEPSI approval
NEPSI certificate: GYJ16.1391X
TIIS approval: on request
KCC approval
Hazardous Location: 13-AV4BO-0353X
Marine approval: DNVGL TAA00001A5
6. Ambient conditions
Ambient temperature: -25 ... 100 °C (-13 ... 212 °F)
7. Mechanical specifications
Connection type: flexible leads LiY
Housing material: PBT
Degree of protection: IP67
Cable
Cable diameter: 1.1 mm ± 0.1 mm
Bending radius: > 10 x cable diameter
Material: PVC
Core cross section: 0.14 mm2
Length: 500 mm
Dimensions
Height: 15 mm
Width: 10 mm
Length: 19.5 mm
8. General information
Use in the hazardous area: see instruction manuals

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Company Introduction:
Achievers Automation Limited has more than 10 years experience in the market of Industrial Automation, specialized in reselling factory sealed Probe, Sensor, DCS,isolator barrier, HMI, PLC,Adapter,Profibus connector and cable from Brands as BENTLY NEVADA, Endress+Hauser, YOKOGAWA,MTL,Allen-Bradley, Pepperl+Fuchs,Rosemount, ASCO, Schneider, Lenze, Pro-face, Mitsubishi, Omron, Lenze, Delta, Honeywell, Siemens and etc. If you have any request, please do not hesitate to contact us.
FAQ of Achievers
Q:Are the Products Genuine OEM Units?
A: These items have been certified by Achievers Automation Limited to be genuine OEM Units obtained through OEM or independent third-party channels.
Q:How will you arrange shipment?
A: We can arrange shipment based on your request. We have cooperated forwader who can arrange shipment via FedEx, DHL,TNT with good price.
Q:What is the warranty of goods?
A: One-year Warranty.