KSB AMTROBOX EEx ia, General Information Manual

Page: 10 / 20

AMTROBOX EEx ia
AMTRONIC EEx ia
10
Position detection by inductive proximity detectors -- Boxes ref. R 1172--K3.... or R 1172--J7....
Technical characteritics of detectors
Box ref. R 1172--J7.... Box ref. R 1172--K3...

Manufacturer: IFM Effector Pepperl & Fuchs

Type: NS 5002 NJ2--V3--N

Conformity certificate: PTB 01 ATEX 2191 PTB 00 ATEX 2032 X

Nominal voltage: 8.2 VDC 8 VDC

Voltage: 5 to 25 VDC ----------

Off state ondulation: < 5% ----------

Cable max. resistance: 50

----------

Output activation: < 1 mA < 1 mA

Output non activation: < 2.2 mA < 3 mA

Self capacity: < 70

F < 35

F

Self inductance: < 190

H < 50

H

Switching frequency: 800 hz 1000 hz

Resistance to impacts: < 30g on 10 ms ----------

Resistance to vibrations: < 10g to 55 hz. a = 1 mm ----------

Protection level: IP 67 IP 67

Rated operating distance: 2 mm 1,62 mm

Output type:
NF
NF

Connection: Cable PVC : 2 x 0.14 mm
2
Cable PVC : 2 x 0.14 mm
2

Working temperature From -- 25 ° C up to + 70 ° C From -- 25 ° C up to + 70 ° C
Special conditions for safe use
IFM Effector NS--5002 Pepperl & Fuchs NJ2--V3--N

Working ambient temperature : From -- 10 ° C to + 50 ° C From -- 10 ° C to + 50 ° C

Max. voltage U
0
:

16 VDC

15,5 VDC

Max. current I
0
:

50 mA

52 mA

Max. Consumption P
0
:

150 mW

169 mW
Hazardous area Safe area Wiring diagram
Nc
Nc
Barriers and Interfaces
The barriers and interfaces recommanded by KSB--AMRI can be ordered to any of the manufacturers in the following table. When
ordering, specify that these components are intended for the supply of proximity detectors IFM Effector NS 5002 or Pepperl & Fuchs
NJ2--V3--N.
Manufacturer Barrier reference Interface
reference
Laboratory
certificate
Gas group Permitted
areas
GEORGIN RDN 11
RDN 211
LCIE 02 ATEX 6104 X
LCIE 02 ATEX 6104 X
II C
II C
Any area
AP 3
NAEV--DI 2 N--A230 LCIE 00 ATEX 6034 X II C
Any area
AP 3
NAEV--DI 2 N--A115 LCIE 00 ATEX 6034 X II C
Any other barrier or interface of different construction may be used provided it complies with regulations requirements and that the
calculation and installation rules are respected.
For each reference defined in the above table, KSB--AMRI can supply to the user the corresponding loop calculations.