sc2-n0-ye Pepperl+Fuchs, sc2-n0-ye Datasheet - Page 4

• Manufacturer Part Number: sc2-n0-ye
• Description: Inductive Slot Sensor
• Manufacturer: Pepperl+Fuchs

4
ATEX 1D
Instruction
Device category 1D
Directive conformity
Standard conformity
CE symbol
Ex-identification
EC-Type Examination Certificate
Effective internal capacitance C
Effective internal inductance L
General
Maximum housing surface temperature
Installation, Comissioning
Maintenance
Special conditions
Appropriate type
Electrostatic charging
Inductive slot sensor
Subject to modifications without notice
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Manual electrical apparatus for hazardous areas
for use in hazardous areas with combustible dust
94/9/EG
IEC 61241-11:2002: draft; prEN61241-0:2002
type of protection intrinsic safety "iD"
Use is restricted to the following stated conditions
¬ II 1D Ex iaD 20 T 108 °C (226.4 °F)
The Ex-significant identification is on the enclosed adhesive label
ZELM 03 ATEX 0128 X
SC2-N0...
≤ 150 nF ; a cable length of 10 m is considered.
≤ 150 µH ; a cable length of 10 m is considered.
The apparatus has to be operated according to the appropriate data in the data
sheet and in this instruction manual.
The EC-Type Examination Certificate has to be observed.
The special conditions must be adhered to!
The maximum surface temperature of the housing is given in the EC-Type Exami-
nation Certificate.
Laws and/or regulations and standards governing the use or intended usage goal
must be observed.
The intrinsic safety is only assured in connection with an appropriate related
apparatus and according to the proof of intrinsic safety.
The associated apparatus must satisfy at least the requirements of category ia IIB
or iaD. Because of the possibility of the danger of ignition, which can arise due to
faults and/or transient currents in the equipotential bonding system, galvanic isola-
tion in the power supply and signal circuits is preferable. Associated apparatus wit-
hout electrical isolation must only be used if the appropriate requirements of IEC
60079-14 are met. The intrinsically safe circuit has to be protected against influ-
ences due to lightning.
The adhesive label provided must be affixed in the immediate vicinity of the sensor!
The surface to which the label is applied must be clean, flat and free from grease!
The affixed adhesive label must be readable and durable, taking account of the
possibility of chemical corrosion!
When used in the isolating wall between Zone 20 and Zone 21 or Zone 21 und
Zone 22 the sensor must not be exposed to any mechanical danger and must be
sealed in such a way, that the protective function of the isolating wall is not
impaired. The applicable directives and standards must be observed.
No changes can be made to apparatus, which are operated in hazardous areas.
Repairs to these apparatus are not possible.
The connection cables are to be laid in accordance with EN 50281-1-2 and must not
normally be subjected to chaffing during use.
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SC2-N0-YE