Nexcom nROK 1020 Series User Manual page 29

Chapter 1: Product Introduction
Construction
▪ Aluminum top case with sheet metal
Environment
▪ Operating temperatures: EN 50155, class OT4 -40 ~ 70°C, 85°C for 10
▪ Storage temperatures: -40°C to 85°C
▪ Relative humidity: 10% to 90% (non-condensing)
▪ Vibration:
Vibration (random): 2g @5~500 Hz
Operating: MIL-STD-810F, Method 514.5, Category 20, Ground
Vehicle – Highway Truck
Storage: MIL-STD-810F, Method 514.5, Category 24, Integrity Test
▪ Shock:
Operating: MIL-STD-810F, Method 516.5, Procedure I, Trucks and
semi-trailers=20g
Crash hazard: MIL-STD-810F, Method 516.5, Procedure V, Ground
equipment=75g
Standards/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
– Supply change over class C1, C2
– EMC EN 50121-3-2: 2016
– Environment EN 60068-2-1, EN 60068-2-2
– Shock and vibration IEC 61373 Class B
– Protective coating class PC1 (PC2, by request)
▪ EN 45545-2:2020 (PCB)
Copyright © 2022 NEXCOM International Co., Ltd. All Rights Reserved.
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VTC 1020 and nROK 1020 Series User Manual