HCFA Q Series - Chapter 3 Specifications; General Specifications

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Chapter 3 Specifications
3-1 General specifications
This section mainly describes the electrical specifications and application environment
specifications.
3-1-1 Electrical specifications
Items
Technical specifications
Dielectric withstand
voltage
AC1000V for 1 min
Between power terminal and I/O terminal, between external terminal and shell
Noise resistance
1500Vp-p or more，Noise width 1μs，50ns（based on noise simulator）, comply with
（IEC61000-4-2/3/4/6）
Vibration resistance
Installation
Frequency（Hz）
Acceleration
（m/

）
Single amplitude
（mm）
10 times of
testing in each
direction (X-,
Y-, and Z-axis
directions)
(Total: 80 min,
each)
DIN rail
mounting
10~57
—
0.035
57~150
4.9
—
Direct mounting
10~57
—
0.075
57~150
9.8
—
Insulation resistance
5 MΩ or more using 500 V DC
insulation resistance meter (Between all terminals and ground terminal)
IP protection level
IP20
Working atmosphere
Max. 55℃， free from excessive dust and corrosive gas
Working altitude
2000m（80kPa）
Degree of pollution
2
Weight
About 530g
3-1-2 Environment specifications
Classification
Type
Working environment
Transporation
environment
Storage temperature
Environment
parameter
（IEC60721-3）
Level
IE33
IE22
IE12
Temperature
0~55℃（no freezing）
-40~75℃
-25~75℃
Humidity
5-95%RH（no condensation）
Shock（collision）
Acceleration 150

, action time 11ms，twice in X, Y, Z direction
Altitude/pressure
Max.2000m
Max.3000m（>70kPa）
 IEC60721-3 is the classification of environmental conditions. Section 3: Classification of environmental
parameter groups and their severity
 Ambient temperature refers to the temperature around the module or unit, not the internal temperature of
the module
Tips