Optional Peripherals Automation Control ORing Network Communication Healthcare Panel PC Solution Automation Panel Solutions IEIMobile Solutions Industrial System Transportation Series Solution-2017-V10 The DNV regulation is one of the most stringent standards in the maritime industry. It sets the minimum requirements of devices based on where the device is located. IEI marine series complies with DNV regulations and has passed tests for temperature, humidity, vibration, EMC and water- and dust-proof levels. The marine series conforms to DNV class A of humidity. The marine series can run in wide temperature environment from -15°C to 55°C. The marine series is compliant with high waterproof and dustproof level. The front bezel complies with IP66 rating and the rear side complies with IP22. Being different to CE and FCC standards, DNV regulations especially emphasize the importance of electromagnetic compatibility. IEI marine series is compliant with strict class B level and can provide a safe operating environment of sailing period. Vibration Class A Class B Class C Location On bulkheads, beams, deck, bridge On machinery such as internal combustion engines, com-pressors, pumps, including piping on such machinery Masts Minimum equipment Frequency range: 3-13.2 Hz, Amplitude: 1.0 mm (peak value) Frequency range: 13.2-100 Hz, Acceleration amplitude: 0.7 g Frequency range: 3-25 Hz, Amplitude: 1.6 mm (peak value) Frequency range: 25-100 Hz, acceleration amplitude: 4.0 g Frequency range: 3-13.2 Hz, Amplitude: 3.0 mm (peak value) Frequency range: 13.2-50 Hz, Acceleration amplitude: 2.1 g Vibration Class B Location All locations including bridge and open deck Minimum equipment Immunity Conducted Low Frequency (Test 3.14.4) Electrical Fast Transient/Burst (Test 3.14.5) Electrical Slow Transient Surge (Test 3.14.6) AC 50/60 Hz Supply Voltage up to 15th harmonics: 10% of UN 15th to 100th harmonics: decreasing from 10% to 1% of UN 100th to 200th : harmonics 1% of UN DC Supply Voltage Frequency Sweep Range: 50 Hz to 10 kHz Signal Level: 3 V r.m.s. max 2W Amplitude : 2 kV line on power supply port/earth; 1 kV on I/O data control and communication ports(coupling clamp) Amplitude: 0.5 kV, differential mode 1 kV, common mode Conducted Radio Frequency (Test 3.14.7 – Table 3.20/3.21) Radiated Electromagnetic Field (Test 3.14.8) Electrostatic Discharge (Test 3.14.9) Frequency range:150 kHz - 80 MHz Voltage level (e.m.f.): 3 V r.m.s. Spot frequencies: 2/3/4/6.2/8.2/12.6/16.5/18.8/22/25 MHz. Voltage level (e.m.f.) :10 V r.m.s. Frequency range: 80 MHz to 2 GHz Output voltage Air: 8 kV Contact: 6 kV Emission Radiated (Test 3.14.10 - 11) Enclosure Port Frequency range Measuring bandwidth Limits (quasi-peak) EMC B All locations including bridge and open deck 0.15-0.3 MHz 9 kHz 80 - 52 dBµV/m 0.30-30 MHz 9 kHz 52 - 34 dBµV/m 30-2000 MHz 120 kHz 54 dBµV/m Except: 156-165 MHz 9 kHz 24 dBµV/m Conducted (Test 3.14.10 - 12) Power Port Frequency range Measuring bandwidth Limits (quasi-peak) EMC B All locations including bridge and open deck 10-150 kHz 200 Hz 96 – 50 dBµV 150-350 kHz 9 kHz 60 – 50 dBµV 0.35 - 30 MHz 9 kHz 50 dBµV Humidity Class A Class B Location Locations where special pre-cautions are taken to avoid condensation All other locations Minimum equipment Relative humidity up to 96 % at all relevant temperatures. Relative humidity up to 100 % at all relevant temperatures Temperature Class A Class B Class C Class D Location Machinery spaces, control rooms, accommodation, bridge Inside cubicles, desks, etc. with temperature rise of 5° C or more Pump rooms, holds, rooms with no heating Open deck, masts Minimum equipment Ambient temperatures: +5°C to +55°C Ambient temperatures: +5° C to +70°C Ambient temperatures: -25°C to +55°C Ambient temperatures: -25°C to +70°C Enclosure Class A Class B Class C Class D Location Control rooms, accommodation, bridge Engine room Open deck, masts, below Submerged application, bilges Minimum equipment IP22 IP44 IP56 IP68