NAMUR sensors must be operated with approved switch amplifiers. Please find suitable devices below:
Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH, also apply to Pepperl+Fuchs AG.
Download the complete datasheet as a PDF:
General specifications | ||
---|---|---|
Switching function | 2 x normally closed (NC) | |
Output type | NAMUR | |
Rated operating distance | 3 mm | |
Installation | flush mountable | |
Assured operating distance | 0 ... 2.4 mm | |
Actual operating distance | 2.7 ... 3.3 mm typ. | |
Actuating element | Stainless steel 1.4305 / AISI 303 8.5 mm x 8.5 mm x 0.5 mm |
|
Reduction factor rAl | 0.5 | |
Reduction factor rCu | 0.4 | |
Reduction factor r304 | 1 | |
Reduction factor rSt37 | 1.3 | |
Reduction factor rBrass | 0.6 | |
Output type | 2-wire | |
Nominal ratings | ||
Nominal voltage | 8 V | |
Switching frequency | 0 ... 3 kHz | |
Hysteresis | typ. 5 % | |
Reverse polarity protection | reverse polarity protected | |
Short-circuit protection | yes | |
Suitable for 2:1 technology | yes , Reverse polarity protection diode not required | |
Current consumption | ||
Measuring plate not detected | ≥ 3 mA | |
Measuring plate detected | ≤ 1 mA | |
Time delay before availability | ≤ 1.1 ms | |
Switching state indicator | LED, yellow | |
Valve status indicator | LED, yellow | |
Functional safety related parameters | ||
Safety Integrity Level (SIL) | SIL 2 | |
MTTFd | 1470 a | |
Mission Time (TM) | 20 a | |
Diagnostic Coverage (DC) | 0 % | |
Valve circuit | ||
Voltage | max. 32 V DC | |
Current | max. 240 mA | |
Short-circuit protection | no | |
Reverse polarity protection | yes, with reversed output LED is out of function, therfore more power for solenoid valve | |
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 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 | ||
EAC conformity | TR CU 012/2011 | |
UL approval | cULus Listed, General Purpose | |
CSA approval | cCSAus Listed, General Purpose | |
CCC approval | CCC approval / marking not required for products rated ≤36 V | |
Ambient conditions | ||
Ambient temperature | -25 ... 100 °C (-13 ... 212 °F) | |
Storage temperature | -40 ... 100 °C (-40 ... 212 °F) | |
Mechanical specifications | ||
Connection (system side) | Cage tension spring terminals | |
Core cross-section (system side) | 1.5/2.5 mm2 flexible/rigid | |
Connection (valve side) | Cage tension spring terminals | |
Core cross-section (valve side) | 1.5/2.5 mm2 flexible/rigid | |
Housing material | PBT | |
Sensing face | PBT | |
Degree of protection | IP66 / IP67 | |
Tightening torque, housing screws | 1 Nm | |
Tightening torque, cable gland | M20 x 1.5 ; max. 7 Nm M12 x 1.5 ; max. 1.5 Nm |
|
Note | LED switch-off | |
Data for application in connection with hazardous areas | ||
Equipment protection level | Ga , Gb , Gc (ic) , Mb | |
Equipment protection level Ga | ||
Type of protection | intrinsic safety | |
CE marking | [*PD-Z02585A*] | |
Certificates | ||
Appropriate type | NCN3-F31K-N4... | |
ATEX certificate | TÜV 99 ATEX 1479 X | |
ATEX marking | ![]() |
|
Standards | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 | |
IECEx certificate | IECEx TUN 17.0021X | |
IECEx marking | Ex ia IIC T6...T1 Ga | |
Standards | IEC 60079-0:2011 , IEC 60079-11:2011 | |
Effective internal capacitance | max. 100 nF The value is applicable for one sensor circuit. A cable length of 10 m is considered. |
|
Effective internal inductance | max. 100 µH The value is applicable for one sensor circuit. A cable length of 10 m is considered. |
|
Maximum permissible ambient temperature | Also observe the maximum permissible ambient temperature stated in the general technical data. Keep to the lower of the two values. |
|
for ATEX | at Ui = 15 V , Ii = 25 mA , Pi = 34 mW , T6 : 55 °C (131 °F) T5 : 65 °C (149 °F) T4 : 95 °C (203 °F) T3 : 95 °C (203 °F) T2 : 95 °C (203 °F) T1 : 95 °C (203 °F) at Ui = 15 V , Ii = 25 mA , Pi = 64 mW , T6 : 55 °C (131 °F) T5 : 65 °C (149 °F) T4 : 95 °C (203 °F) T3 : 95 °C (203 °F) T2 : 95 °C (203 °F) T1 : 95 °C (203 °F) at Ui = 15 V , Ii = 52 mA , Pi = 169 mW , T6 : 45 °C (113 °F) T5 : 60 °C (140 °F) T4 : 85 °C (185 °F) T3 : 85 °C (185 °F) T2 : 85 °C (185 °F) T1 : 85 °C (185 °F) |
|
for IECEx | at Ui = 15 V , Ii = 25 mA , Pi = 34 mW , T6 : 70 °C (158 °F) T5 : 85 °C (185 °F) T4 : 100 °C (212 °F) T3 : 100 °C (212 °F) T2 : 100 °C (212 °F) T1 : 100 °C (212 °F) at Ui = 15 V , Ii = 25 mA , Pi = 64 mW , T6 : 70 °C (158 °F) T5 : 85 °C (185 °F) T4 : 100 °C (212 °F) T3 : 100 °C (212 °F) T2 : 100 °C (212 °F) T1 : 100 °C (212 °F) at Ui = 15 V , Ii = 52 mA , Pi = 169 mW , T6 : 65 °C (149 °F) T5 : 80 °C (176 °F) T4 : 90 °C (194 °F) T3 : 90 °C (194 °F) T2 : 90 °C (194 °F) T1 : 90 °C (194 °F) |
|
Maximum values of the valve circuit | The value applies to each valve circuit. A cable length of 10 m is considered. |
|
Voltage | max. 32 V | |
Current | max. 240 mA | |
Internal capacitance | max. 10 nF | |
Internal inductance | max. 20 µH | |
Equipment protection level Gb | ||
Type of protection | intrinsic safety | |
CE marking | [*PD-Z02585A*] | |
Certificates | ||
Appropriate type | NCN3-F31K-N4... | |
ATEX certificate | TÜV 99 ATEX 1479 X | |
ATEX marking | ![]() |
|
Standards | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 | |
IECEx certificate | IECEx TUN 17.0021X | |
IECEx marking | Ex ia IIC T6...T1 Ga | |
Standards | IEC 60079-0:2011 , IEC 60079-11:2011 | |
Effective internal capacitance | max. 100 nF The value is applicable for one sensor circuit. A cable length of 10 m is considered. |
|
Effective internal inductance | max. 100 µH The value is applicable for one sensor circuit. A cable length of 10 m is considered. |
|
Maximum permissible ambient temperature | Also observe the maximum permissible ambient temperature stated in the general technical data. Keep to the lower of the two values. at Ui = 15 V , Ii = 25 mA , Pi = 34 mW , T6 : 70 °C (158 °F) T5 : 85 °C (185 °F) T4 : 100 °C (212 °F) T3 : 100 °C (212 °F) T2 : 100 °C (212 °F) T1 : 100 °C (212 °F) at Ui = 15 V , Ii = 25 mA , Pi = 64 mW , T6 : 70 °C (158 °F) T5 : 85 °C (185 °F) T4 : 100 °C (212 °F) T3 : 100 °C (212 °F) T2 : 100 °C (212 °F) T1 : 100 °C (212 °F) at Ui = 15 V , Ii = 52 mA , Pi = 169 mW , T6 : 65 °C (149 °F) T5 : 80 °C (176 °F) T4 : 90 °C (194 °F) T3 : 90 °C (194 °F) T2 : 90 °C (194 °F) T1 : 90 °C (194 °F) |
|
Maximum values of the valve circuit | The value applies to each valve circuit. A cable length of 10 m is considered. |
|
Voltage | max. 32 V | |
Current | max. 240 mA | |
Internal capacitance | max. 10 nF | |
Internal inductance | max. 20 µH | |
Equipment protection level Gc (ic) | ||
Type of protection | intrinsic safety | |
CE marking | [*PD-Z02586A*] | |
Certificates | ||
ATEX certificate | PF13CERT2895 X | |
ATEX marking | ![]() |
|
Standards | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 | |
Effective internal capacitance | max. 100 nF The value is applicable for one sensor circuit. A cable length of 10 m is considered. |
|
Effective internal inductance | max. 100 µH The value is applicable for one sensor circuit. A cable length of 10 m is considered. |
|
Maximum permissible ambient temperature | Also observe the maximum permissible ambient temperature stated in the general technical data. Keep to the lower of the two values. at Ui = 20 V , Ii = 25 mA , Pi = 34 mW , T6 : 70 °C (158 °F) T5 : 85 °C (185 °F) T4 : 100 °C (212 °F) T3 : 100 °C (212 °F) T2 : 100 °C (212 °F) T1 : 100 °C (212 °F) at Ui = 20 V , Ii = 25 mA , Pi = 64 mW , T6 : 70 °C (158 °F) T5 : 85 °C (185 °F) T4 : 100 °C (212 °F) T3 : 100 °C (212 °F) T2 : 100 °C (212 °F) T1 : 100 °C (212 °F) at Ui = 20 V , Ii = 52 mA , Pi = 169 mW , T6 : 65 °C (149 °F) T5 : 80 °C (176 °F) T4 : 90 °C (194 °F) T3 : 90 °C (194 °F) T2 : 90 °C (194 °F) T1 : 90 °C (194 °F) |
|
Maximum values of the valve circuit | The value applies to each valve circuit. A cable length of 10 m is considered. |
|
Voltage | max. 32 V | |
Current | max. 240 mA | |
Internal capacitance | max. 10 nF | |
Internal inductance | max. 20 µH | |
Equipment protection level Mb | ||
Type of protection | intrinsic safety | |
CE marking | [*PD-Z02585A*] | |
Certificates | ||
Appropriate type | NCN3-F31K-N4... | |
IECEx certificate | IECEx TUN 17.0021X | |
IECEx marking | Ex ia I Mb | |
Standards | IEC 60079-0:2011 , IEC 60079-11:2011 | |
Effective internal capacitance | max. 100 nF The value is applicable for one sensor circuit. A cable length of 10 m is considered. |
|
Effective internal inductance | max. 100 µH The value is applicable for one sensor circuit. A cable length of 10 m is considered. |
|
Maximum permissible ambient temperature | Also observe the maximum permissible ambient temperature stated in the general technical data. Keep to the lower of the two values. at Ui = 15 V , Ii = 25 mA , Pi = 34 mW : 100 °C (212 °F) at Ui = 15 V , Ii = 25 mA , Pi = 64 mW : 100 °C (212 °F) at Ui = 15 V , Ii = 52 mA , Pi = 169 mW : 90 °C (194 °F) |
|
Maximum values of the valve circuit | The value applies to each valve circuit. A cable length of 10 m is considered. |
|
Voltage | max. 32 V | |
Current | max. 240 mA | |
Internal capacitance | max. 10 nF | |
Internal inductance | max. 20 µH | |
General information | ||
Note | Inductive sensors for position feedback of standard drives with terminal identification / terminal assignment in accordance with the former DIN 45140 T1 available on request. Ask your contact person at Pepperl+Fuchs. | |
Use in the hazardous area | see instruction manuals |
Instruction manuals | Language | File Type | File Size |
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Инструкции | BUL | 0 KB | |
Návod k poużití | CZE | 0 KB | |
Instruktions manual | DAN | 136 KB | |
Instruction manual | ENG | 141 KB | |
Kasutusjuhend | EST | 131 KB | |
Käyttöohje | FIN | 132 KB | |
Manuel d'instructions | FRA | 141 KB | |
Betriebsanleitung | GER | 142 KB | |
Οδηγίες χρήσης | GRE | 148 KB | |
Handleiding | HOL | 0 KB | |
Instruction manual / Betriebsanleitung | HRV | 0 KB | |
Használati útmutató | HUN | 0 KB | |
Manuale di istruzioni | ITA | 0 KB | |
Lietošanas pamācība | LAV | 0 KB | |
Instrukciju vadovas | LIT | 0 KB | |
Instrukcja obsługi | POL | 0 KB | |
Manual de instruções | POR | 0 KB | |
Manual de utilizare | RON | 138 KB | |
Návod na poużitie | SLK | 137 KB | |
Navodila za uporabo | SLV | 135 KB | |
Manual de instrucciones | SPA | 138 KB | |
Manual | SWE | 134 KB |
CAD | File Type | File Size | |
---|---|---|---|
3-D model in IGS format / 3-D-Modell im IGS-Format | IGS | 3189 KB | |
3-D model in STP format / 3-D-Modell im STP-Format | STP | 980 KB | |
CAD Portal / CAD Portal | LINK | --- |
Statements of compliance | Certificate No. | File Type | File Size |
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EU-Declaration of conformity / EU-Konformitätserklärung | DOC-1177B | 248 KB | |
Certificates | |||
Canada USA CSA Ordinary Location | 1007121 | 99 KB | |
Canada USA UL Ordinary Location | 20170306-E87056 | 407 KB | |
EU TUV Nord ATEX ia 2G, 1G, 1D s. certificate | TÜV 99 ATEX 1479 X | 4682 KB | |
Europe Pepperl+Fuchs Certificate ATEX Category 3 | PF13CERT2895X | 1101 KB | |
Russia NANIO "CCVE" | TC RU C-DE.AA87.B.00394 | 3971 KB | |
Worldwide Pepperl+Fuchs Functional Safety Certificate | PF12CERT2382B | 1649 KB | |
Worldwide TUV Nord IECEx ia | IECEx TUN 17.0021X | LINK | --- |