Operator Interface Components0 pages

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Operator Interface Components GREEGOO

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Pilot light, selector switch, push button, control station

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Application range

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GB series push button, pilot light,selector switch and control station are used in industrial controlling circuits of

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AC50Hz or 60Hz with rated working voltage up to 380V and rated DC working current up to 220V, to act as the

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controller of magnetic controllers, contactors, relays and other electrical circuits. Buttons with pilot light can also

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be used under the condition of light signal indicating. The products conform to IEC60947-5-1 standards.

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Normal working conditions

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■ Conform to standards: IEC60947-5-1, GB/T 14048.5-93

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■ Ambient temperature: -5'C~+40'C, the average temperature during 24 hours couldn't exceed +35'C

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■ Altitude: Altitude of installation couldn't exceed 2000m

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■ Atmosphere condition: Relative humidity of the atmosphere couldn't exceed 50%, when the highest temperature

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is +40'C; much higher relative humidity is allowable under the condition of lower temperature, for example,

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when the temperature reaches +20'C, the relative humidity is up to 90%. As for dews, which contingently

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appear due to change of temperature, special steps should be taken.

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■ Pollution grade: Grade m

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■ Installation class: Class I

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Type and meanings

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GB 2- □ □ □ □

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1 2 3 4 5 6

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1: Company code

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2: Design sequence number

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3: Structure classes:

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GB2-B/GB4: Metal head

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GB2-E/GB5: Plastic head

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4: Derivative type

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5: Specification code

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Main technical parameters

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Rated insulation voltage Ui		250V
Conventional heating current Ith		10A
Rated working voltage		380V	220V	1 10V	48V	24V
Rated working current le	AC-15	2.5A	4.5A	6A	8 A
	DC-13		0.3A	0.6A	1 .3A	2.5A

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Rated voltage	Direct type							Resistant type	Transformer type
Lamp-house	6	1 2	24	48	1 1 0	220	380	220	220	380
LED light Neon light	V		v/						•y
					s/	s/	v/
Incandescence light			V	V

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■ Industrial frequency voltage withstands: 2500V AC, one minute

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■ Contactor resistance: < 50m O (Initative value)

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■ Mechanical durability: Flush head style, mushroon head style 1,000,000 times, style with light 300,000 times,

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others 100,000times

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■ Electric durability: Flush head style, mushroom head style, and double heads style AC500,000 times, DC 200,

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000 times, others 100,000 times

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■ Proteciton grade: IP40

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Greegoo Electric 6.2007

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