Технические данные PDF

Краткое описание: технические характеристики  NJ2-11-SN-G-Y07530 x2xGxxxD

General specifications
Switching functionNormally closed (NC)
Output typeNAMUR with safety function
Rated operating distance2 mm
Installationflush
Assured operating distance0 ... 1.62 mm
Reduction factor rAl 0.4
Reduction factor rCu 0.3
Reduction factor r304 0.85
Output type2-wire
Nominal ratings
Nominal voltage8 V
Operating voltage5 ... 25 V
Switching frequency0 ... 3000 Hz
Current consumption
Measuring plate not detected≥ 3 mA at nominal voltage
Measuring plate detected≤ 1 mA at nominal voltage
Compliance with standards and directives
Standard conformity
NAMUREN 60947-5-6:2000
IEC 60947-5-6:1999
StandardsEN 60947-5-2:2007
EN 60947-5-2/A1:2012
IEC 60947-5-2:2007
IEC 60947-5-2 AMD 1:2012
Approvals and certificates
UL approvalcULus Listed, General Purpose
CSA approvalcCSAus Listed, General Purpose
Ambient conditions
Ambient temperature-40 ... 100 °C (-40 ... 212 °F)
Mechanical specifications
Connection typecable silicone , 10 m
Core cross-section0.34 mm2
Housing materialStainless steel 1.4305 / AISI 303
Sensing facePBT
Degree of protectionIP68
Cable
Cable diameter4.8 mm ± 0.2 mm
Bending radius> 10 x cable diameter
Data for application in connection with hazardous areas
Equipment protection levelGb , Da , Mb
Equipment protection level Gb
Type of protectionintrinsic safety
CE marking[*PD-Z02585A*]
Certificates
Appropriate typeNJ 2-11-SN-G...
ATEX certificatePTB 00 ATEX 2049 X
ATEX markingEx-Hexagon II 2G Ex ia IIC T6…T1 Gb
StandardsEN 60079-0:2012+A11:2013 , EN 60079-11:2012
IECEx certificateIECEx PTB 11.0092X
IECEx markingEx ia IIC T6...T1 Gb
StandardsIEC 60079-0:2011 , IEC 60079-11:2011
Effective internal capacitancemax. 50 nF
A cable length of 10 m is considered.
Effective internal inductancemax. 150 µH
A cable length of 10 m is considered.
Maximum permissible ambient temperatureAlso observe the maximum permissible ambient temperature stated in the general technical data.
Keep to the lower of the two values.
at Ui = 16 V , Ii = 25 mA , Pi = 34 mW ,
T6 : 76 °C (168.8 °F)
T5 : 91 °C (195.8 °F)
T4 : 100 °C (212 °F)
T3 : 100 °C (212 °F)
T2 : 100 °C (212 °F)
T1 : 100 °C (212 °F)
at Ui = 16 V , Ii = 25 mA , Pi = 64 mW ,
T6 : 73 °C (163.4 °F)
T5 : 88 °C (190.4 °F)
T4 : 100 °C (212 °F)
T3 : 100 °C (212 °F)
T2 : 100 °C (212 °F)
T1 : 100 °C (212 °F)
at Ui = 16 V , Ii = 52 mA , Pi = 169 mW ,
T6 : 62 °C (143.6 °F)
T5 : 77 °C (170.6 °F)
T4 : 81 °C (177.8 °F)
T3 : 81 °C (177.8 °F)
T2 : 81 °C (177.8 °F)
T1 : 81 °C (177.8 °F)
at Ui = 16 V , Ii = 76 mA , Pi = 242 mW ,
T6 : 54 °C (129.2 °F)
T5 : 63 °C (145.4 °F)
T4 : 63 °C (145.4 °F)
T3 : 63 °C (145.4 °F)
T2 : 63 °C (145.4 °F)
T1 : 63 °C (145.4 °F)
Equipment protection level Da
Type of protectionintrinsic safety
CE marking[*PD-Z02585A*]
Certificates
Appropriate typeNJ 2-11-SN-G...
ATEX certificatePTB 00 ATEX 2049 X
ATEX markingEx-Hexagon II 1D Ex ia IIIC T135°C Da
StandardsEN 60079-0:2012+A11:2013 , EN 60079-11:2012
IECEx certificateIECEx PTB 11.0092X
IECEx markingEx ia IIIC T135°C Da
StandardsIEC 60079-0:2011 , IEC 60079-11:2011
Effective internal capacitancemax. 50 µF
A cable length of 10 m is considered.
Effective internal inductancemax. 150 µH
A cable length of 10 m is considered.
Maximum permissible ambient temperatureAlso observe the maximum permissible ambient temperature stated in the general technical data.
Keep to the lower of the two values.
at Ui = 16 V , Ii = 25 mA , Pi = 34 mW : 100 °C (212 °F)
at Ui = 16 V , Ii = 25 mA , Pi = 64 mW : 100 °C (212 °F)
at Ui = 16 V , Ii = 52 mA , Pi = 169 mW : 81 °C (177.8 °F)
at Ui = 16 V , Ii = 76 mA , Pi = 242 mW : 63 °C (145.4 °F)
Equipment protection level Mb
Type of protectionintrinsic safety
Certificates
Appropriate typeNJ 2-11-SN-G...
IECEx certificateIECEx PTB 11.0092X
IECEx markingEx ia I Mb
StandardsIEC 60079-0:2011 , IEC 60079-11:2011
Effective internal capacitancemax. 50 nF
A cable length of 10 m is considered.
Effective internal inductancemax. 150 µH
The value is applicable for one sensor circuit.
Maximum permissible ambient temperatureAlso observe the maximum permissible ambient temperature stated in the general technical data.
Keep to the lower of the two values.
at Ui = 16 V , Ii = 25 mA , Pi = 34 mW : 100 °C (212 °F)
at Ui = 16 V , Ii = 25 mA , Pi = 64 mW : 100 °C (212 °F)
at Ui = 16 V , Ii = 52 mA , Pi = 169 mW : 81 °C (177.8 °F)
at Ui = 16 V , Ii = 76 mA , Pi = 242 mW : 63 °C (145.4 °F)
General information
Use in the hazardous areasee instruction manuals
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