Lg G4F-AD3A Manuel d'utilisateur télécharger pdf (Page 12)

Chapter 2. SPECIFICATIONS

2 - 1

Chapter 2 . SPECIFICATIONS

Table 2.1 shows the general specifications of GLOFA GM series and MASTER-K series.

Item Specifications Standard

Operating ambient

temperature

0 ~ 55℃

Storage ambient

temperature

-25 ~ 70℃

Operating ambient

humidity

5 ~ 95%RH, non-condensing

Storage ambient

Humidity

5 ~ 95%RH, non-condensing

In case of occasional vibration Sweep count

Frequency Acceleration Amplitude

≤

∠

57 Hz

- 0.075 mm

≤

150 Hz

9.8

㎨

(1G)

In case of continuos vibration

Frequency Acceleration Amplitude

≤

∠

57 Hz

- 0.035 mm

Vibration

≤

150 Hz

4.9

㎨

(0.5G)

10 times in each

direction for

X, Y, Z

IEC 61131-2

Shocks

*Maximum shock acceleration: 147 ㎨ {15G}

*Duration time :11 ms

*Pulse wave: half sine wave pulse( 3 times in each of X, Y and Z directions )

IEC 61131-2

Square wave impulse noise ±1,500 V

LGIS

Standard

Electrostatic discharge Voltage :4kV(contact discharge)

IEC 61131-2

IEC1000-4-2

Radiated electromagnetic field 27 ~ 500 MHz, 10 V/m

IEC 61131-2

IEC1000-4-3

Modules

All power

modules

Digital I/Os

( Ue≥ 24 V)

Digital I/Os

(Ue < 24 V)

Analog I/Os

communication

I/Os

Noise immunity

Fast transient

burst noise

Voltage 2 kV 1 kV 0.25 kV

IEC 61131-2

IEC1000-4-4

Operating atmosphere Free from corrosive gases and excessive dust

Altitude for use Up to 2,000m

Pollution degree 2 or lower

Cooling method Self-cooling

[Table 2.1 ] General specifications

REMARK

1) IEC(International Electrotechnical Commission)

: The international civilian organization which produces standards for electrical and electronics industry.

2) Pollution degree

: It indicates a standard of operating ambient pollution level.

The pollution degree 2 means the condition in which normally, only non-conductive pollution occurs.

Occasionally, however, a temporary conductivity caused by condensation shall be expected.

2.1 General Specifications

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 77 78

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