3 GENERAL SPECIFICATIONS

MELSEC-Q

3 GENERAL SPECIFICATIONS

Performance specification of PLC is as follows:

 

 

Item

 

 

Specifications

 

 

 

 

Operating ambient

 

 

0 to 55°C

 

 

 

 

temperature

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Storage ambient

 

 

-25 to 75°C 3

 

 

3

 

temperature

 

 

 

 

 

 

 

 

 

 

 

 

Operating ambient

 

 

5 to 95%RH

4, non-condensing

 

 

 

humidity

 

 

 

 

 

 

 

 

 

 

 

 

 

Storage ambient

 

 

5 to 95%RH

4, non-condensing

 

 

 

humidity

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Frequency

Acceleration

Amplitude

Sweep count

 

 

 

Conforming

Under

10 to 57Hz

———

0.075mm

 

 

 

 

intermittent

(0.003inch)

 

 

 

 

to

 

 

10 times each in

 

 

Vibration resistance

vibration

57 to 150Hz

9.8m/s2

———

 

 

JIS B 3502,

 

 

 

 

 

 

 

X, Y, Z directions

 

 

 

Under

 

 

0.035mm

 

 

 

IEC 61131-2

10 to 57Hz

———

(for 80 min.)

 

 

 

continuous

(0.001inch)

 

 

 

 

 

 

 

 

 

 

 

vibration

57 to 150Hz

4.9m/s2

———

 

 

 

Shock resistance

Conforming

to JIS B 3502, IEC 61131-2 (147 m/s2, 3 times in each of 3 directions X, Y, Z)

 

 

Operating ambience

 

 

No corrosive gases

 

 

 

 

Operating altitude

 

 

2000m (6562ft.) max.

 

 

 

 

Installation location

 

 

Inside control panel

 

 

 

 

Overvoltage

 

 

 

II max.

 

 

 

 

category 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pollution level 2

 

 

 

2 max.

 

 

1 : This indicates the section of the power supply to which the equipment is assumed to be connected between the public electrical power distribution network and the machinery within premises. Category II applies to equipment for which electrical power is supplied from fixed facilities.

The surge voltage withstand level for up to the rated voltage of 300 V is 2500 V.

2 : This index indicates the degree to which conductive material is generated in terms of the environment in which the equipment is used.

Pollution level 2 is when only non-conductive pollution occurs. A temporary conductivity caused by condensing must be expected occasionally.

3 : The storage ambient temperature is -20 to 75°C if the system includes the AnS series modules.

4 : The operating ambient humidity and storage ambient humidity are 10 to 90%RH if the system includes the AnS series modules.

5 : Do not use or store the PLC under pressure higher than the atmospheric pressure of altitude 0m. Doing so can cause a malfunction.

When using the PLC under pressure, please contact your sales representative.

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