|
General specifications
|
|
Switching function
|
Normally closed (NC)
|
|
Output type
|
NAMUR
|
|
Rated operating distance
|
10 mm
|
|
Installation
|
flush
|
|
Assured operating distance
|
0 ... 8.1 mm
|
|
Actual operating distance
|
9 ... 11 mm typ.
|
|
Reduction factor rAl
|
0.35
|
|
Reduction factor rCu
|
0.3
|
|
Reduction factor r304
|
0.75
|
|
Output type
|
2-wire
|
|
Nominal ratings
|
|
Nominal voltage
|
8.2 V (Ri approx. 1 kΩ)
|
|
Switching frequency
|
0 ... 200 Hz
|
|
Hysteresis
|
1 ... 15 typ. 5 %
|
|
Reverse polarity protection
|
reverse polarity protected
|
|
Short-circuit protection
|
yes
|
|
Current consumption
|
|
|
|
Measuring plate not detected
|
min. 2.2 mA
|
|
|
Measuring plate detected
|
≤ 1 mA
|
|
Switching state indicator
|
Multihole-LED, yellow
|
|
Functional safety related parameters
|
|
Safety Integrity Level (SIL)
|
SIL 2
|
|
MTTFd
|
1821 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
|
|
|
Electromagnetic compatibility
|
NE 21:2007
|
|
|
Standards
|
EN IEC 60947-5-2
|
|
Approvals and certificates
|
|
IECEx approval
|
|
|
|
Equipment protection level Ga
|
IECEx PTB 11.0037X
|
|
|
Equipment protection level Gb
|
IECEx PTB 11.0037X
|
|
|
Equipment protection level Da
|
IECEx PTB 11.0037X
|
|
|
Equipment protection level Mb
|
IECEx PTB 11.0037X
|
|
ATEX approval
|
|
|
|
Equipment protection level Ga
|
PTB 00 ATEX 2048 X
|
|
|
Equipment protection level Gb
|
PTB 00 ATEX 2048 X
|
|
|
Equipment protection level Da
|
PTB 00 ATEX 2048 X
|
|
UL approval
|
|
|
|
Ordinary Location
|
E87056
|
|
|
Hazardous Location
|
E501628
|
|
|
Control drawing
|
116-0452
|
|
CCC approval
|
|
|
|
Hazardous Location
|
2020322315002255
|
|
NEPSI approval
|
|
|
|
NEPSI certificate
|
GYJ16.1393X
|
|
CML approval
|
on request
|
|
ANZEx
|
18.3018X
|
|
KCC approval
|
|
|
|
Hazardous Location
|
09-AV4BO-0226
|
|
Marine approval
|
DNVGL TAA00001A5
|
|
Ambient conditions
|
|
Ambient temperature
|
-25 ... 100 °C (-13 ... 212 °F)
|
|
Storage temperature
|
-40 ... 100 °C (-40 ... 212 °F)
|
|
Mechanical specifications
|
|
Connection type
|
Connector plug
|
|
Housing material
|
Stainless steel 1.4305 / AISI 303
|
|
Sensing face
|
PBT
|
|
Degree of protection
|
IP67
|
|
Connector
|
|
|
|
Threading
|
M12 x 1
|
|
|
Number of pins
|
4
|
|
Dimensions
|
|
|
|
Length
|
55 mm
|
|
|
Diameter
|
30 mm
|
|
General information
|
|
Use in the hazardous area
|
see instruction manuals
|
Nanjing KJT Electric Co,.LTD
