ECC500
User Manual
A Technical Specifications
Issue 05 (2020-03-16)
Copyright © Huawei Technologies Co., Ltd.
130
Category
Item
Specifications
certification
components and PCB comply
with regulatory requirements of
the IEC60950-1 or EN60950-1.
Mechanical
specifications
Dimensions (H x W x D)
44.5 mm x 440 mm x 220 mm
Weight
≤ 5 kg
describes the technical specifications of the Independent Deployment AI/DI Unit.
Table A-2
Technical specifications of the Independent Deployment AI/DI Unit
Category
Item
Specifications
Environmental
requirements
Operating temperature
–30°C to +65°C
Storage temperature
–40°C to +70°C
Humidity
5%–95% RH (non-condensing)
Atmospheric pressure
70–106 kPa
Altitude
When the altitude is less than
or equal to 3000 m, the device
works properly.
When the altitude is greater
than 3000 m, the temperature
decreases by 1°C for each
additional 300 m.
Moisture resistance
Damp heat, cyclic: 25–55°C,
95% RH, 48 hours
Others
Free from explosives, electro
conductive dust, and corrosive air
Input voltage
Working voltage
12.8–15 V DC
Power output for
sensors
Rated voltage
12 V DC (actual range: 12.6–14.6
V DC)
EMC
N/A
Comply with the EN300386
standard.
Safety regulation
certification
N/A
The monitoring module
components and PCB comply
with regulatory requirements of
the IEC60950-1 or EN60950-1.
Mechanical
specifications
Dimensions (H x W x D)
44.5 mm x 175 mm x 100 mm