Chapter 2. SPECIFICATIONS

Chapter 2 . SPECIFICATIONS

2.1General Specifications

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

No

Items

Specifications

Standard

 

 

 

 

 

1

Operating ambient

0 ~ 55￿

 

temperature

 

 

 

 

 

2

Storage ambient

-25 ~ 70￿

 

temperature

 

 

 

 

 

3

Operating ambient

5 ~ 95%RH,

non-condensing

 

humidity

 

 

 

 

 

4

Storage ambient

5 ~ 95%RH,

non-condensing

 

humidity

 

 

 

 

 

 

 

Occasional vibration

 

5

6

 

Frequency

Acceleration

Amplitude

Sweep count

 

 

10￿f￿57 Hz

-

0.075 mm

 

 

 

Vibration

57 ￿f￿150 Hz

9.8￿ {1G}

-

10 times in each

 

IEC 1131-2

 

Continuous vibration

 

 

 

direction for

 

 

 

Frequency

Acceleration

Amplitude

X, Y, Z

 

 

 

10￿f￿57 Hz

-

0.035 mm

 

 

 

 

 

 

 

57￿f￿150 Hz

4.9￿ {0.5G}

-

 

 

 

Shocks

*Maximum shock acceleration: 147

￿ {15G}

 

 

IEC 1131-2

*Duration time :11 ms

 

 

 

 

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

 

7

 

Square wave impulse noise

 

￿1,500 V

 

 

 

 

 

 

 

 

 

 

Electrostatic discharge

Voltage :4kV(contact discharge)

IEC 1131-2

 

IEC 801-2

 

 

 

 

 

 

 

Radiated electromagnetic field

 

27 ~ 500 MHz, 10 V/m

IEC 1131-2

 

 

IEC 801-3

Noise immunity

 

 

 

 

 

 

 

 

Digital

Digital I/Os

 

 

 

 

 

 

 

 

Severity

All power

I/Os

(Ue < 24 V)

 

 

 

( Ue

Analog I/Os

IEC 1131-2

 

Fast transient burst noise

Level

modules

 

communication

IEC 801-4

 

 

 

 

 

 

 

 

24 V)

I/Os

 

 

 

 

 

 

 

 

 

 

Voltage

2 kV

1 kV

0.25 kV

 

8

Operating atmosphere

Free from corrosive gases and excessive dust

 

 

 

 

 

9

Altitude for use

Up to 2,000m

 

 

 

 

 

10

Pollution degree

2 or lower

 

 

 

 

 

11

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

Page 8
Image 8
LG Electronics K4F-PIDA, K7F-PIDA manual General Specifications, General specifications

K4F-PIDA, K7F-PIDA specifications

LG Electronics has consistently been at the forefront of innovation in consumer electronics, and among its impressive lineup are the K7F-PIDA and K4F-PIDA models. These devices showcase the brand's commitment to quality, functionality, and user-centric design, making them compelling choices for both casual users and tech enthusiasts alike.

The LG K7F-PIDA is designed with a sleek aesthetic, combining style and practicality. At its core, the device features a vibrant display that brings content to life with vivid colors and sharp details. The screen is not only large but also offers a high resolution, ensuring that videos and images are crisp and engaging. This model is equipped with advanced processing capabilities, enabling seamless multitasking and efficient app performance. Powered by a competent chipset, it handles demanding tasks with ease, making it suitable for everything from gaming to streaming.

One of the standout features of the K7F-PIDA is its enhanced camera system. It includes a high-resolution primary camera, perfect for capturing stunning photographs and videos, complemented by advanced image processing technology that optimizes picture quality in various lighting conditions. The front-facing camera also boasts features designed for selfies, making it appealing for social media enthusiasts.

On the other hand, the LG K4F-PIDA offers a more compact form factor without compromising on essential features. Its lightweight design and manageable size make it an excellent choice for users who prefer portability. The K4F-PIDA is furnished with a user-friendly interface that simplifies navigation, allowing even non-tech-savvy individuals to enjoy its functionalities easily.

In terms of connectivity, both models support the latest standards, ensuring fast and reliable internet access for browsing, streaming, and downloading. Additionally, they come with expandable storage options, allowing users to save their favorite content without worrying about running out of space.

Both the K7F-PIDA and K4F-PIDA prioritize battery efficiency, providing users with extended usage times on a single charge. The integration of energy-saving technologies ensures that users can enjoy their devices throughout the day without frequent recharging.

To summarize, the LG Electronics K7F-PIDA and K4F-PIDA stand out in the competitive market of consumer electronics thanks to their stylish designs, robust performance, and rich feature sets. With advanced cameras, efficient processing power, and user-friendly interfaces, these models cater to a wide array of user needs, making them a worthy consideration for anyone seeking a reliable and versatile device.