16 Technical specifications
16.11.4. Security isolation class | installation category |
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| Designation | Accordance test |
| Specifications | Limits |
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| 30 MHz to 230 MHz | Measure distance 3 meters |
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| Radiated Emissivity rayonn e | NF EN 55022 |
| 40 dB V/m |
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| 230 MHz to 1 GHz |
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| 47 dB V/m |
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| 0,15 MHz to 0,5 MHz | 66 to 56 dB V QP |
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| Conducted Emissivity |
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| 56 dB | V QP |
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| NF EN 55022 |
| 0,5 MHz to 5 MHz |
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| (lines, power supply) |
| 60 dB | V QP |
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| 5 MHz to 30 MHz |
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| (mean value = QP - 10dB) |
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| Harmonic Distortion | CEI |
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| Picture 1 of | the standard | Class A | |
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| 0 to 2 kHz |
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| Variation of tensions and flickers | CEI |
| chap 5 of the standard | - | |||
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| Air |
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| CEI |
| Contact | N = +/- 4 kVolts |
| Criteria B | |
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| discharges | N = +/- 8 kVolts |
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| Enveloppe immunity |
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| 80MHz to 1 GHz | 10 V/m without mod. |
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| CEI |
| 1,4 GHz to 2 GHz | Criteria A | ||||
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| AM 80% 1000Hz |
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| CEI |
| 50 Hz | 30 A/m |
| Criteria B | |
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| Line energy +/- 2 kV |
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| CEI |
| Line Ethernet +/- 1 kV | Criteria B | |||
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| Line measure input +/- 1 kV | |||||
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| Line earth +/- 1 kV |
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| CEI |
| 1,2 / 50 s (8/20) | line / line +/- 1 kV |
| Criteria B | |
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| line / earth +/- 2 kV | |||||
| Access immunity |
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| Line energy |
| 3V |
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| CEI |
| 150 kHz to 80 MHz | Line Ethernet | without | Criteria A | |
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| AM 80% 1000 Hz | Line input measure | mod. | |||
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| CEI |
| Reduction 100% | 0,5 cycle with each polarity | Criteria B | ||
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Class 1 product |
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Security | conform with |
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Pollution degree | 2 |
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Installation category (overvoltage category) |
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| Mains input | category II |
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| Measurement input | category III 600 V, overvoltage 6000 V |
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16.11.5. Electromagnetic compatibility
Assessment criteria for the functioning that were applied for the test: Criteria A : Normal behaviour within the limits of the specifications Criteria B : Temporary decrease or
Criteria C : Temporary decrease or loss of function or behaviour that requires the intervention of the user or a reset of the system
Particular precautions are necessary to preserve the conformity of the product, particularly the use of shielded cables.
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