GT21 Model

(3/9/2017)

GOT2000 Series General Specifications

Model Number	GT27, GT25, GT23			GT21
Operating Ambient Temp. (*1)	0 to 55°C (*2)			0 to 55°C (horizontal installation), 0 to 50°C (vertical installation)
Storage Ambient Temperature	-20°C to 60°C
Operating Ambient Humidity	10 to 90%RH, no condensation			10 to 90%RH, no condensation (*2)
Storage Ambient Humidity	10 to 90%RH, no condensation			10 to 90%RH, no condensation (*2)
Vibration Resistance	Conforming to JIS B 3502 and IEC 61131-2		Frequency	Acceleration	Half Amplitude	Sweep Count
		Under intermittent vibration	5 to 8.4Hz	-	3.5mm	10 times each in X, Y and Z directions
		Under intermittent vibration	8.4 to 150Hz	9.8m/s²	-	10 times each in X, Y and Z directions
		Under continuous vibration	5 to 8.4Hz	-	1.75mm	-
		Under continuous vibration	8.4 to 150Hz	4.9m/s²	-	-
Impact Resistance	Compliant with JIS B 3502, IEC 61131-2 (147 m/s² (15G), 3 times each in X, Y and Z directions)
Operating Atmosphere (*6)	No greasy fumes, corrosive gas, flammable gas, excessive conductive dust, and direct sunlight (as well as at storage)
Operating Altitude (*3)	2000m (6562 ft) or less
Installation Location	Inside control panel
Overvoltage Category (*4)	II or less
Pollution Degree (*5)	2 or less
Cooling Method	Self-cooling
Grounding	Grounding with a ground resistance of 100Ω or less. If impossible, connect the ground cable to the control panel.			Grounding with a ground resistance of 100Ω or less by using a ground cable that has a cross-sectional area of 0.14 to 1.5 mm² (single wire), 0.14 to 1.0 mm² (stranded wire), or 0.25 to 0.5 mm² (rod terminal with an insulation sleeve). If impossible, connect the ground cable to the control panel. (*7)

Notes:

1. The operating ambient temperature includes the temperature inside the enclosure of the control panel to which the GOT is installed.

2. (GT27, GT25) When any of the following units is mounted, the maximum operating ambient temperature must be 5 °C lower than the one described in the general specifications: multimedia unit (GT27-MMR-Z), MELSECNET/H communication unit (GT15-J71LP23-25, GT15-J71BR13), CC-Link communication unit (GT15-J61BT13)
(GT23, GT21) If the ambient temperature exceeds 40°C, the absolute humidity must not exceed 90% RH at 40 °C.

3. Do not use or store the GOT under a pressure higher than the atmospheric pressure at altitude 0 m. Doing so may cause a malfunction. Air purging by applying pressure to the control panel may create clearance between the surface sheet and the touch panel. This may cause the touch panel to be not sensitive enough or the sheet to come off.

4. 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 the premises. Category II applies to equipment that is supplied with power from fixed facilities. The withstand surge voltage for the equipment with the rated voltage up to 300 V is 2500 V.

5. This indicates the occurrence rate of conductive material in an environment where a device is used. Pollution degree 2 indicates an environment where only non-conductive pollution occurs normally and a temporary conductivity caused by condensation shall be expected depending on the conditions.

6. (GT25, GT27 only) Some models have ANSI/ISA 12.12.01 approval for use in Class I, Division 2 (ANSI/ISA 12.12.01, C22.2 No.213-M1987) hazardous locations. For the details, please contact your local sales office.

7. 5 VDC type does not require grounding.

GT21 Base Units

Model Number	Screen Size	Resolution	Display Type	Frame Color	Power Supply	Stocked Item
GT2103-PMBD	3.8"	320 x 128 dots	TFT monochrome LCD	Black	24VDC	S
GT2103-PMBDS						S
GT2103-PMBDS2						S
GT2103-PMBLS					5VDC	S
GT2104-RTBD	4.3"	480 x 272 dots	TFT color LCD		24VDC	S
GT2105-QTBDS	5.7”	320 x 240 dots	TFT color LCD			S
GT2105-QMBDS	5.7”	320 x 240 dots	TFT monochrome LCD			S

GT21 Power Supply Specifications

Model Number		GT2103-PMBD	GT2103-PMBDS	GT2103-PMBDS2	GT2103-PMBLS	GT2104-RTBD	GT2105-QTBDS	GT2105-QMBDS
Input Power Supply Voltage		24VDC (+10%, -15%)			5 VDC (±5%), supplied from PLC	24VDC (+10%, -15%)	24VDC (+10%, -15%)
Input Power Supply Frequency		-
Power Consumption	Maximum Load	2.6W or less	1.9W or less	2.2W or less	1.1W or less	4.4W or less	4.5W or less	2.9W or less
Power Consumption	Stand Alone with Backlight Off	2.0W	1.3W	1.6W	0.7W	2.9W	2.2W or less
Inrush Current		30A or less (1ms, ambient temperature 25°C, maximum load)			-	18 A or less (2 ms, 25°C, at the maximum load)	27A or less (2ms, 25°C, at the maximum load)
Permissible Instantaneous Failure Time		Within 5ms			-	Within 5ms
Noise Resistance		Noise voltage 1000Vp-p, noise width 1μs by noise simulator with noise frequency 30 to 100Hz
Withstand Voltage		500VAC for 1 minute between power supply terminal and ground			-	500VAC for 1 minute between power supply terminal and ground
Insulation Resistance		500VDC across power supply terminals and earth, 10MΩ or more by an insulation resistance tester			-	500VDC across power supply terminals and earth, 10MΩ or more by an insulation resistance tester	10MΩ or more by insulation resistance tester

GT21 Panel Cut Dimensions

Screen Size	Model	A	B	Remarks
3.8"	GT2103	105 (4.14)	66 (2.60)	Same dimensions as GT1020
4.3"	GT2104	118 (4.65)	92 (3.63)
5.7"	GT2105	153 (6.03)	121 (4.77)	Same dimensions as GT1055-Q and GT1050-Q

GT21 Performance Specifications

Model Number		GT2105-QTBDS	GT2105-QMBDS	GT2104-RTBD	GT2103-PMBD	GT2103-PMBDS	GT2103-PMBDS2	GT2103-PMBLS
Display Section (1, 2)	Type	TFT Color LCD	TFT monochrome LCD	TFT Color LCD	TFT monochrome LCD
	Screen Size	5.7"		4.3" widescreen	3.8"
	Resolution (Dots)	320 x 240 dots		480 x 272 dots	320 x 128 dots
	Display Size (W x H) mm	115 x 86 (4.53 x 3.39 inch)		95.0 x 53.8 (3.74 x 2.12 inch)	89.0 x 35.6 (3.51 x 1.41 inch)
	Number of Characters	16-dot standard font: 20 chars x 15 lines (2-byte characters) 12-dot standard font: 26 chars x 20 lines (2-byte characters)		16-dot standard font: 30 char. x 17 lines (2-byte characters) /12-dot standard font: 40 char. x 22 lines (2-byte characters)	16-dot standard font: 20 chars. x 8 lines (2-byte) 12-dot standard font: 26 chars. x 10 lines (2-byte)
	Display Colors	65536 colors	Monochrome (black/white) 32 shade grayscale	65536 colors	Monochrome (black/white) 32 shade grayscale
	Intensity Adjustment	32-level adjustment
Backlight	Type	LED (Not replaceable)			5-color LED (white/green/pink/orange/red) (not replaceable)
Backlight	Life (*4)	Approx. 65000 h (operating ambient temperature: 25°C, display intensity: 50%)		Approx. 50000 hours (Time for display intensity reaches 50% at ambient temperature of 25°C)
Touch Panel (*3)	Type	Analog resistive film
	Key Size (Dots)	Minimum 2 x 2 dots (per key) (*9)
	Simultaneous Press	Simultaneous press prohibited (only 1 point can be pressed) (*5)
	Life	1 million times or more (operating force 0.98N or less)
Panel Color		Black
Memory	User Memory Capacity	Memory for storage (ROM): 9 MB			Memory for storage (ROM): 3MB
Memory	Life (No. of Writings)	100000 times
Built-in Interface	RS-232	1 channel Transmission speed: 115200, 57600, 38400, 19200, 9600, 4800 bps Connector shape: D-sub 9-pin (male)		1 channel Transmission speed: 115200, 57600, 38400, 19200, 9600, 4800 bps Connector shape: 9-pin connector terminal block	-	1 channel Transmission speed: 115200, 57600, 38400, 19200, 9600, 4800 bps Connector shape: MINI-DIN 6-pin (female)	2 channels Transmission speed: 115200, 57600, 38400, 19200, 9600, 4800 bps Connector shape: 9-pin connector terminal block, MINI-DIN 6-pin (female)	-
	RS-422/485	1 channel Transmission speed: 115200, 57600, 38400, 19200, 9600, 4800 bps Connector shape: D-sub 9-pin (female) Terminating resistor (*11): OPEN/ 110 Ω/330 Ω (Switched with the terminating resistor setting switch)		1 channel Transmission speed: 115200, 57600, 38400, 19200, 9600, 4800 bps Connector shape: 9-pin connector terminal block	1 channel Transmission speed: 115200, 57600, 38400, 19200, 9600, 4800 bps Connector shape: 5-pin connector terminal block	1 channel Transmission speed: 115200, 57600, 38400, 19200, 9600, 4800 bps Connector shape: 9-pin connector terminal block	-	-
	RS-422	-		-				1 channel Transmission speed: 115200, 57600, 38400, 19200, 9600, 4800 bps Connector shape: 9-pin connector terminal block
	Ethernet	-		1 channel Data transfer method: 10BASE-T, 100BASE-TX Connector shape: RJ-45 (modular jack)		-
	USB (Device)	1 channel; Maximum transfer rate: Full-Speed 12 Mbps Connector shape: USB Mini-B
	SD Card	1 channel, SDHC compliant (maximum 32 GB)			1 channel, SDHC compliant (maximum 32 GB) (*6)			-
Buzzer Output		Single tone (tone length adjustable)
Protective Construction		Outside the enclosure: IP67F (*7) Inside the enclosure: IP2X		Front: IP67F Inside control panel: IP2X (7, 10)
External Dimensions (W x H x D) mm (in)		164 x 135 x 55 (6.46 x 5.32 x 2.17)		128 x 102 x 40 (5.04 x 4.02 x 1.57)	113 x 74 x 32 (4.45 x 2.91 x 1.26)	113 x 74 x 27 (4.45 x 2.91 x 1.06) (*8)		113 x 74 x 27 (4.45 x 2.91 x 1.06)
Panel Cutout (W x H) mm (in)		153 x 121 (6.03 x 4.77)		118 x 92 (4.65 x 3.62)	105 x 66 (4.1 x 2.60)
Weight kg (lb) (Excluding Mounting Brackets)		Approx. 0.7kg		0.4 (0.88)	0.2 (0.44)			0.18 (0.40)
Applicable Software Package		GT Works3 Version1.144A or later		GT Works3 Version1.122C or later	GT Works3 Version1.112S or later		GT Works3 Version1.119Z or later

Notes:

1. Due to characteristics of LCD panels, bright dots (always lit) and dark dots (never lit) may appear on the panel. Note that these phenomena are characteristics of LCD panels and does not mean the products are defective or damaged.

2. Flickering may occur due to vibration, shock, or the display colors.<

3. When a stylus is used, the touch panel has a life of 100 thousand touches. The stylus must satisfy the following specifications: • Material: polyacetal resin • Tip radius: 0.8 mm or more

4. To prevent the display section from burning in and lengthen the backlight life, enable the screen save function and turn off the backlight.

5. If you touch two points or more simultaneously on the touch panel, a touch switch near the touched points may operate unexpectedly. Do not touch two points or more simultaneously on the touch panel.

6. The SD memory card unit (GT21-03SDCD), sold separately, needs to be mounted.

7. Note that the structure does not guarantee protection in all users’ environments. The GOT may not be used in certain environments where it is subjected to splashing oil or chemicals for a long period of time or soaked in oil mist.

8. The dimension when the SD memory card unit (GT21-03SDCD) is mounted is (W x H x D) mm (inch) 113 x 74 x 32 (4.45 x 2.91 x 1.26).

9. The minimum size of a key that can be arranged. To ensure safe use of the product, the following settings are recommended: • Key size: 16 x 16 dots or larger

10. The suffix “F” of IP67F is a symbol that indicates protection rate against oil. It is described in the Appendix of Japanese Industrial Standard JIS C 0920.

11. Set the terminating resistor selector switch of the GOT in accordance with the connection type when adopting GOT multidrop connection.

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