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 | &ge, 3 mA |
| Measuring plate detected | &le, 1 mA |
Time delay before availability | &le, 1.1 ms |
Switching state 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 % |
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 &le,36 V |
Ambient conditions |
Ambient temperature | -25 ... 100 °C (-13 ... 212 °F)
Note:
Under the same product name but with a different part no., this product has a predecessor with a restricted temperature range (up to +70 °C).
The temperature range specified here (up to +100°C) only applies to sensors with part no. 2239**. |
Storage temperature | -40 ... 100 °C (-40 ... 212 °F) |
Mechanical specifications |
Connection (system side) | V18 connector |
Housing material | PBT |
Sensing face | PBT |
Degree of protection | IP67 |
Data for application in connection with hazardous areas |
Equipment protection level | Ga , Gb , Gc (ic) , Da , Mb |
Equipment protection level Ga |
Type of protection | intrinsic safety |
CE marking | [*PD-Z02585A*] |
Certificates | |
| Appropriate type | NCN3-F31-N4... |
| ATEX certificate | TÜV 99 ATEX 1479 X |
| ATEX marking | II 1G Ex ia IIC T6...T1 Ga |
| 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 µ,H
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 : 70 °C (158 °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 : 70 °C (158 °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 : 50 °C (122 °F)
T5 : 60 °C (140 °F)
T4 : 90 °C (194 °F)
T3 : 90 °C (194 °F)
T2 : 90 °C (194 °F)
T1 : 90 °C (194 °F) |
| for IECEx | at Ui = 15 V , Ii = 25 mA , Pi = 34 mW ,
T6 : 75 °C (167 °F)
T5 : 90 °C (194 °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 : 75 °C (167 °F)
T5 : 90 °C (194 °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) |
Equipment protection level Gb |
Type of protection | intrinsic safety |
CE marking | [*PD-Z02585A*] |
Certificates | |
| Appropriate type | NCN3-F31-N4... |
| ATEX certificate | TÜV 99 ATEX 1479 X |
| ATEX marking | II 1G Ex ia IIC T6&hellip,T1 Ga |
| 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 µ,H
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 : 75 °C (167 °F)
T5 : 90 °C (194 °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 : 75 °C (167 °F)
T5 : 90 °C (194 °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) |
Equipment protection level Gc (ic) |
Type of protection | intrinsic safety |
CE marking | [*PD-Z02586A*] |
Certificates | |
| ATEX certificate | PF13CERT2895 X |
| ATEX marking | II 3G Ex ic IIC T6&hellip,T1 Gc |
| 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 µ,H
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 : 75 °C (167 °F)
T5 : 90 °C (194 °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 : 75 °C (167 °F)
T5 : 90 °C (194 °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) |
Equipment protection level Da |
Type of protection | intrinsic safety |
CE marking | [*PD-Z02585A*] |
Certificates | |
| Appropriate type | NCN3-F31-N4-V18... |
| ATEX certificate | TÜV 99 ATEX 1479 X |
| ATEX marking | II 1D Ex ia IIIC T135°C Da |
| Standards | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 |
| IECEx certificate | IECEx TUN 17.0021X |
| IECEx marking | Ex ia IIIC T135°C Da |
| Standards | IEC 60079-0:2011 , IEC 60079-11:2011 |
Effective internal capacitance | max. 100 nF
A cable length of 10 m is considered. |
Effective internal inductance | max. 100 µ,H
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) |
Equipment protection level Mb |
Type of protection | intrinsic safety |
CE marking | [*PD-Z02585A*] |
Certificates | |
| Appropriate type | NCN3-F31-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 µ,H
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) |
General information |
Use in the hazardous area | see instruction manuals |