Технические данные PDF

Краткое описание: технические характеристики  NJ6-22-N x23GxxxD

General specifications
Switching functionNormally closed (NC)
Output typeNAMUR
Rated operating distance6 mm
Installationflush
Assured operating distance0 ... 4.86 mm
Reduction factor rAl 0.4
Reduction factor rCu 0.3
Reduction factor r304 0.85
Output type2-wire
Nominal ratings
Nominal voltage8.2 V (Ri approx. 1 kΩ)
Switching frequency0 ... 2000 Hz
Hysteresis1 ... 7 typ. 4 %
Current consumption
Measuring plate not detectedmin. 3 mA
Measuring plate detected≤ 1 mA
Functional safety related parameters
MTTFd4566 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Compliance with standards and directives
Standard conformity
NAMUREN 60947-5-6:2000
IEC 60947-5-6:1999
StandardsEN 60947-5-2:2007
IEC 60947-5-2:2007
Approvals and certificates
FM approval
Control drawing116-0165
UL approvalcULus Listed, General Purpose
CSA approvalcCSAus Listed, General Purpose
CCC approvalCCC approval / marking not required for products rated ≤36 V
Ambient conditions
Ambient temperature-25 ... 100 °C (-13 ... 212 °F)
Mechanical specifications
Connection typecable PVC , 2 m
Core cross-section0.75 mm2
Housing materialPBT
Sensing facePBT
Degree of protectionIP68
Cable
Bending radius> 10 x cable diameter
Equipment protection level Gb
CE marking[*PD-Z02585A*]
ATEX markingEx-Hexagon II 2G Ex ia IIC T6…T1 Gb
The Ex-related marking can also be printed on the enclosed label.
StandardsEN 60079-0:2012+A11:2013, EN 60079-11:2012
Ignition protection "Intrinsic safety"
Use is restricted to the following stated conditions
Appropriate typeNJ 6-22-N...
Effective internal capacitancemax. 130 nF ; a cable length of 10 m is considered.
Effective internal inductancemax. 100 µH ; a cable length of 10 m is considered.
Maximum permissible ambient temperatureDetails of the correlation between the type of circuit connected, the maximum permissible ambient temperature, the temperature class, and the effective internal reactance values can be found on the EU-type examination certificate.
Equipment protection level Gc (ic)
CertificatePF 13 CERT 2895 X
CE marking[*PD-Z02586A*]
ATEX markingEx-Hexagon II 3G Ex ic IIC T6…T1 Gc
The Ex-related marking can also be printed on the enclosed label.
StandardsEN 60079-0:2012+A11:2013, EN 60079-11:2012
Ignition protection category "ic"
Use is restricted to the following stated conditions
Effective internal capacitancemax. 130 nF ; a cable length of 10 m is considered.
Effective internal inductancemax. 100 µH ; A cable length of 10 m is considered.
Special conditions
for Pi=34 mW, Ii=25 mA, T670 °C (158 °F)
for Pi=34 mW, Ii=25 mA, T585 °C (185 °F)
for Pi=34 mW, Ii=25 mA, T4-T1100 °C (212 °F)
for Pi=64 mW, Ii=25 mA, T669 °C (156.2 °F)
for Pi=64 mW, Ii=25 mA, T584 °C (183.2 °F)
for Pi=64 mW, Ii=25 mA, T4-T1100 °C (212 °F)
for Pi=169 mW, Ii=52 mA, T651 °C (123.8 °F)
for Pi=169 mW, Ii=52 mA, T566 °C (150.8 °F)
for Pi=169 mW, Ii=52 mA, T4-T180 °C (176 °F)
for Pi=242 mW, Ii=76 mA, T639 °C (102.2 °F)
for Pi=242 mW, Ii=76 mA, T554 °C (129.2 °F)
for Pi=242 mW, Ii=76 mA, T4-T161 °C (141.8 °F)
Equipment protection level Da
CE marking[*PD-Z02585A*]
ATEX markingEx-Hexagon II 1D Ex ia IIIC T135°C Da
The Ex-related marking can also be printed on the enclosed label.
StandardsEN 60079-0:2012+A11:2013, EN 60079-11:2012
Ignition protection "Intrinsic safety"
Use is restricted to the following stated conditions
Appropriate typeNJ 6-22-N...
Effective internal capacitancemax. 130 µF
A cable length of 10 m is considered.
Effective internal inductancemax. 100 µH
A cable length of 10 m is considered.
General information
Use in the hazardous areasee instruction manuals
Category2G; 3G
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