Pepperl+Fuchs NJ6-22-SN

General specifications:
* Switching element function: NAMUR, NC
* Rated operating distance: 6 mm
* Installation: flush
* Output polarity: Safety Function
* Assured operating distance: 0 … 4.86 mm
* Reduction factor r_Al: 0.4
* Reduction factor r_Cu: 0.3
* Reduction factor r₃₀₄: 0.85
* Safety Integrity Level (SIL): up to SIL3 acc. to IEC 61508
Nominal ratings:
* Nominal voltage: 8 V DC
* Operating voltage: 5 … 25 V
* Switching frequency: 0 … 2000 Hz
* Suitable for 2:1 technology: yes, with reverse polarity protection diode
* Current consumption (measuring plate not detected): greater or equal 3 mA
* Current consumption (measuring plate detected): less than or equal to 1 mA
Functional safety related parameters:
* MTTF_d: 9191 a
* Mission Time (T_M): 20 a
* Diagnostic Coverage (DC): 0 %
Compliance with standards and directives:
* Standard conformity: NAMUR, EN 60947-5-6:2000
IEC 60947-5-6:1999
Approvals and certificates:
* FM approval: Control drawing 116-0165F
* UL approval: cULus Listed, General Purpose
* CSA approval: cCSAus Listed, General Purpose
* CCC approval: CCC approval / marking not required for products rated less than or equal to 36 V
Ambient conditions:
* Ambient temperature: -40 … 100 °C (-40 … 212 °F)
Mechanical specifications:
* Connection type: cable silicone, 2 m
* Core cross-section: 0.75 mm²
* Housing material: PBT
* Sensing face: PBT
* Housing diameter: 22 mm
* Degree of protection: IP68
General information:
* Use in the hazardous area: see instruction manuals
* Category: 1G- 2G- 1D

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