Nexcom nROK 7251 Series User Manual page 21

Chapter 1: Product Introduction
- Storage: MIL-STD-810G, Method 514.6, Category 24, minimum
integrity test
▪ Shock (SSD)
- Operating: MIL-STD-810G, Method 516.6, Procedure I, functional
shock=40g
- Non-operating: MIL-STD-810G, Method 516.6, Procedure V, crash
hazard shock test=75g
Certifications
▪ CE
▪ FCC Class A
▪ EN 50155: 2017
- Ambient temperature EN 50155, Class OT4 (-40~70°C), 85°C for 10
minutes
- Interruptions of voltage supply class S1, S2 (S2 for nROK 7251-WI-
7C4IP: 36~110VDC@70% load)
- Supply change over class C1, C2
- EMC EN 50121-1: 2017, EN 50121-3-2: 2016+A1: 2019
- Environment EN 60068-2-1, EN 60068-2-2, EN 60068-2-30
- Shock and vibration IEC 61373 Class B
- Protective coating class PC1 (PC2, by request)
▪ EN 45545-2: 2013+A1:2015
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nROK 7251 Series User Manual