Yokogawa Touch Screen GP20 User Manual download pdf (Page 409)

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GS 04L51B01-01EN May. 7, 2013-00

 HARDWARE SPECIFICATIONS

(MAIN UNIT)

Display

Display unit*:

GX10: 5.7-inch TFT color LCD (640 × 480 dots)

GX20: 12.1-inch TFT color LCD (800 × 600 dots)

* A small number of missing or steady-on LCD

pixels and minor variations in brightness

uniformity is a normal display characteristic and

not a malfunction.

Touch screen:

4 wire resistive touch screen

Construction

• Mounting: Flush panel mounting (on a vertical

plane)

• Mounting angle: Inclined backward up to 30

degrees from a horizontal plane. Left and right

horizontal

• Panel thickness: 2 to 26 mm

• Material;

Case: Metal plate

Bezel and display cover: Polycarbonate

• Color;

Case: Smoke blue

Bezel: Charcoal grey light

• Front panel: Water and dust proof: Complies with

IEC529-IP65 and NEMA No.250 TYPE 4 (except

External Icing Test), except for side-by-side

mounting

• External dimensions:

When installing modules

GX10: 144(W) × 144(H) × 255(D) mm

GX20: 288(W) × 288(H) × 220(D) mm

When uninstalling modules

GX10: 144(W) × 144(H) × 174(D) mm

GX20: 288(W) × 288(H) × 169(D) mm

(D: depth from the panel mounting plane)

• Weight:

GX10: Approx. 2.1 kg, GX20: Approx. 6.2 kg

(excluding modules)

Power Supply

• Rated supply voltage: 100 to 240 VAC

• Allowable power supply voltage range: 90 to 132,

180 to 264 VAC

• Rated power supply frequency: 50/60 Hz

• Power consumption:

Supply

voltage

LCD backlight

off

Normal

operation

Maximum

100 V AC GX10: 16 VA

GX20: 28 VA

GX10: 20 VA

GX20: 34 VA

GX10: 48 VA

GX20: 90 VA

240 V AC GX10: 24 VA

GX20: 38 VA

GX10: 30 VA

GX20: 45 VA

GX10: 60 VA

GX20: 110 VA

* The following combinations are assumed for LCD

backlight off and normal operation.

GX10: 1 AI module, 1 DO module, 1 DI module

GX20: 5 AI modules, 4 DO modules, 1 DI module

• Module power supply voltage: The total allowable

power consumption of respective modules is up

to 6 W in the GX10 and up to 20 W in the GX20.

• Allowable interruption time: Less than 1 cycle of

the power supply frequency

Isolation

• Insulation resistance: Between the Ethernet,

RS-422/485, and each insulation terminals and

earth: 20 MΩ or greater at 500 VDC

• Withstand voltage:

Between the power terminal and earth: 3000 V

AC at 50/60 Hz for one minute

Between the contact output terminal and earth:

3000 V AC at 50/60 Hz for one minute

Between the input/output modules and earth:

Depends on the specication of I/O module.

• Ground; Grounding resistance: 100 Ω or less

• Isolation:

Power terminal

The circuits divided by lines are insulated mutually.

Internal circuit

FAIL output terminal

Ethernet port

RS-422/485 terminal

Input and output module terminal

Input and output module internal circuit

Earth (PE) terminal

RS-232 terminal

SD card slot

USB port

Safety and EMC Standards

• CSA: CSA22.2 No.61010-1, installation category

II (*1), pollution degree 2 (*2), and CSA-C22.2

NO. 61010-2-030-12

• UL: UL61010-1, UL 61010-2-030 (CSA NRTL/C)

• CE:

EMC directive

EN61326-1 compliance, Class A Table 2

EN61000-3-2 compliance

EN61000-3-3 compliance

EN55011 Class A Group 1

Low voltage directive

EN61010-1, EN 61010-2-030

Installation category II (*1)

Pollution degree 2 (*2)

Measurement category (*3)

• C-Tick: EN55011 compliance, Class A Group 1

• KC marking: Electromagnetic wave interference

prevention standard, electromagnetic wave

protection standard compliance

*1 Installation category (overvoltage category) II:

Describes a number which denes a transient

overvoltage condition.

Implies the regulation for impulse withstand

voltage.

“II” applies to electrical equipment which

is supplied from the xed installation like a

distribution board.

*2 Pollution degree 2:

Describes the degree to which a solid, liquid,

or gas which deteriorates dielectric strength or

surface resistivity is adhering.

“2” applies to normal indoor atmosphere.

Normally, only non-conductive pollution occurs.

*3 Measurement category: Depends on the

specication of each modules

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