Datasheet > G4Q-211A

G4Q-211A

更新时间： 2022-02-26 12:45:12

品牌	Logo	应用领域
欧姆龙 - OMRON		/
页数	文件大小	规格书
6页	369K
描述
Unique Ratchet Mechanism Assures Positive Alternate Transfer/Switching Operation

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中文翻译

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数据手册

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G4Q-211A 数据手册

G4Q

■ Characteristics

Contact resistance (See note 2.)

Operate time (See note 3.)

Max. operating frequency

50 mΩ max.

60 ms max.

Mechanical: 1,200 operations/hr

Electrical:

1,200 operations/hr (under rated load)

Insulation resistance (See note 4.)

Dielectric strength

100 MΩ min. (at 500 VDC)

2,000 VAC, 50/60 Hz for 1 min between coil and contact (1,000 VAC, 50/60 Hz for 1 min between con-

tacts of same polarity) (2,000 VAC between contacts of different polarities)

Vibration resistance

Shock resistance

Destruction: 10 to 55 to 10 Hz, 0.75 mm single amplitude (1.5 mm double amplitude)

Malfunction: 10 to 55 to 10 Hz, 0.5 mm single amplitude (1.0 mm double amplitude)

Destruction: 500 m/s²

Malfunction: 100 m/s²

Endurance

Mechanical:

Electrical:

5,000,000 operations min. (at operating frequency of 1,200 operations/hr)

500,000 operations min. (under rated load and at operating frequency of

1,200 operations/hr) (See note 5.)

Error rate (See note 6.)

Ambient temperature

Ambient humidity

Weight

1 A at 5 VDC (0.1 A at 5 VDC)

Operating:

–10°C to 55°C (with no icing or no condensation)

5% to 85%

Open model: Approx. 240 g; cased model: Approx. 340 g

Note: 1. The data shown above are initial values.

2. The contact resistance was measured with 0.1 A at 5 VDC using the voltage drop method.

3. The operate time was measured with the rated voltage imposed with any contact bounce ignored at an ambient temperature of 23°C.

4. The insulation resistance was measured with a 500-VDC megger applied to the same places as those used for checking the dielectric

strength.

5. The electrical endurance was measured at an ambient temperature of 23°C.

6. This value was measured at a switching frequency of 60 operations per minute. The value in parentheses is for the cased model.

Engineering Data

Electrical Endurance

Maximum Switching Power

10,000

7,000

5,000

DC resistive load

AC resistive load

220 VAC resistive load

24 VDC resistive load

3,000

AC inductive load

(cosφ = 0.4)

24VDC inductive load

L/R = 7 ms

1,000

700

500

DC inductive load

L/R = 7 ms

300

100

220 VAC inductive load

(cosφ = 0.4)

Switching current (A)

Switching voltage (V)

1 234 5 6

中文翻译

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