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TECHNICAL DATA
规格参数
General specifications
| Device type | Type 1/P2 acc. to EN 61643-11 |
|---|---|
| Number of protected signal lines | 2 |
| Topology | non-grounded |
| Safety Integrity Level (SIL) | SIL 3 |
| Connection | via base module |
| Leakage current | < 30 µA bei Uc , line-line < 10 nA bei Uc , line-earth |
| Nominal voltage | 12 V |
| Maximum continuous operating voltage | 10.6 V AC and 15 V DC |
| Nominal load current | 0.75 A at 70 °C (158 °F) |
| Series resistance | 1 Ω per line |
| Impulse discharge current (10/350 µs) | 1.5 kA per line |
| Nominal discharge current (8/20 µs) | 5 kA per line |
| Max. surge current (8/20 µs) | 20 kA |
| Total discharge current (8/20 µs) | 10 kA |
| Voltage protection level | max. 32 V line-line for nominal discharge current In max. 600 V line-earth for nominal discharge current In |
| Impulse reset time | < 30 ms |
| Cut-off frequency | 2.6 MHz , line-line |
| Display elements | status display operating state (green)fault indication (red) |
| Degree of protection | IEC 60529:2013 |
| Functional safety | IEC/EN 61508:2010 |
| Surge protective devices for low voltage | EN 61643-21:2001+A1:2009+A2:2013 IEC 61643-21:2001+A1:2008+A2:2012 |
| Ambient temperature | -40 ... 80 °C (-40 ... 176 °F) |
| Storage temperature | -40 ... 80 °C (-40 ... 176 °F) |
| Relative humidity | max. 95 % , without condensation |
| Corrosion resistance | acc. to ISA-71.04, severity level G3 |
| Degree of protection | IP20 |
| Connection | via base module |
| Material | Material |
| HousingPolyamide PA 6.6 | HousingPolyamide PA 6.6 |
| Mass | approx. 14 g |
| Dimensions | 6 x 45 x 54 mm (0.24 x 1.77 x 2.15 inch) (W x H x D) |
| Mounting | pluggable in base module for mounting on 35 mm DIN mounting rail |
| Housing | Polyamide PA 6.6 |
| Certificate | TÜV 22 ATEX 8881 X |
| Marking II 3G Ex ec IIC T4 GcTemperature classT4 for ambient temperature ≤ 80 °C | Marking II 3G Ex ec IIC T4 GcTemperature classT4 for ambient temperature ≤ 80 °C |
| Directive conformity | Directive conformity |
| Directive 2014/34/EUEN 60079-0:2018 , EN IEC 60079-7:2015+A1:2018 | Directive 2014/34/EUEN 60079-0:2018 , EN IEC 60079-7:2015+A1:2018 |
| Marking | II 3G Ex ec IIC T4 Gc |
| Temperature class | T4 for ambient temperature ≤ 80 °C |
| Directive 2014/34/EU | EN 60079-0:2018 , EN IEC 60079-7:2015+A1:2018 |
| UL approval | E501704 |
| IECEx approval | IECEx approval |
| IECEx certificateIECEx TUR 22.0051XIECEx markingEx ec IIC T4 Gc | IECEx certificateIECEx TUR 22.0051XIECEx markingEx ec IIC T4 Gc |
| IECEx certificate | IECEx TUR 22.0051X |
| IECEx marking | Ex ec IIC T4 Gc |
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |
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