Moxa MD-224X [8/56] Important safety precaution

Moxa MD-226X [8/56] Important safety precaution
MD-224 Hardware Manual Introduction
1-4
Environmental Limits
Operating Temperature:
-15 to 55°C (5 to 131°F)
Storage Temperature:
-20 to 60°C (-4 to 140°F)
Ambient Relative Humidity:
5 to 95% (non-condensing)
IP Rating:
• Front: IP54
• Rear: IP22
Anti
-Vibration:
• 0.7 g @ DNV 2.4 (Class A), sine wave, 2
-100 Hz, 1 Oct./min., 1.5 hr per axis
• 1 Grms @ DNV 2.4,
random wave, 3-100 Hz, 2.5 hr per axis
• 2.1 g @ DNV 2.4 (Class C), sine wave, 2
-50 Hz, 1 Oct./min., 1.5 hr per axis
Power Requirements
Input Voltage:
115 to 230 VAC, 50/60 Hz, 24 VDC
Power Consumption:
40 W (Max)
Standards and Certifications
Safety:
UL/cUL, CCC
EMC:
EN 55022 Class B, EN 55024-4-2, EN 55024-4-3, EN 55024-4-4, FCC Part 15 Subpart B Class A
Marine:
IEC 60945 4th, DNV, IACS E10, IEC 61174
Green Product:
RoHS, cRoHS, WEEE
Warranty
Warranty Period:
1 year
Details:
See www.moxa.com/warranty
We recommend taking the following precautions to minimize heat build-up within the display:
Position the display within ±40° of the vertical
If (a) the display is not positioned within ±40° of the vertical, (b) the ambient temperature exceeds 25°C,
or (c) the display is used in a location with minimal ventilation, then install an external fan to increase
airflow upwards through the chassis
Important Safety Precaution:
Even though the display is rated to operate within the IEC 60945standard of -15 to 55°C for bridge applications,
it is best to ensure that the ambient temperature does not exceed 25°C. Doing so will significantly increase the
lifespan of your display and reduce service costs.

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