110

Subminiature Basic Switch

SSG

Specifications

■ Characteristics

Note: 1. Data shown are of initial value.

2. The dielectric strength values shown is measured using a separator between the switch and metal mounting plate.

3. For pin plunger models, the above values apply for use at the free position and total travel position. For the lever models, the values apply

at the total travel position with contact separation = 10

μs max.

■ Ratings

General Ratings

Note: 1. The values in the parentheses are for the SSG-01.

2. The above current ratings are the values of the steady-state current.

3. Inductive load has a power factor of 0.7 min. (AC) and a time constant of 7 ms max. (DC).

4. Lamp load has an inrush current of 10 times the steady-state current.

5. Motor load has an inrush current of 6 times the steady-state current.

6. If the Switch is used in a DC circuit and is subjected to a surge current, connect a surge suppressor across the switch.

7. The electrical rating applies under the following test conditions:

Ambient Temperature = 20

±2°C, Ambient Humidity = 65±5%, Operating frequency = 30 operations/minute

Operating speed

0.1 mm to 1 m/second (pin plunger models)

Operating frequency

Mechanical: 400 operations per minute max.

Electrical: 30 operations per minute max.

Insulation resistance

100 M

Ω

Contact resistance

153 gf:

SSG-5 models

:

30 m

Ω max.

SSG-01 models:

50 m

Ω max.

51 gf:

SSG-5 models:

50 m

Ω max.

SSG-01 models

100 m

Ω max.

Dielectric strength (See note 2)

1,000 VAC (600 VAC for SSG-01H and SSG-01T), 50/60 Hz for 1 minute between contacts of same polarity

1,500 VAC, 50/60 Hz for 1 minute between each terminal and ground and between each terminal and

non-current-carrying metal parts

Vibration resistance (see note 3)

Shock resistance (see note 3)

Degree of protection

IEC IP40

Degree of protection against

electric shock

Class I

Proof tracking index (PTI)

175

Ambient operating temperature

-25

° to 125°C (at 60% RH max.) with no icing

Ambient operating humidity

85% max. (for 5

°C to 35°C)

Service life

Mechanical: 10 million operations min. at 60 operations per minute

Electrical: 200,000 operations min. at 30 operations per minute

Weight

Approx. 1.6 g pin plunger type

Resistive load

Lamp load

Inductive load

Motor load

Rated

voltage

NC

NO

NC

NO

NC

NO

NC

NO

125 VAC

5 A (0.1 A)

1.5 A

0.7 A

3 A

2.5 A

1.3 A

250 VAC

3 A

1 A

0.5 A

2 A

1.5 A

0.8 A

8 VDC

5 A

2 A

5 A

3 A

14 VDC

5 A

2 A

4 A

3 A

30 VDC

4 A(0.1 A)

2 A

3 A

3 A

125 VDC

0.4 A

0.05 A

0.4 A

0.05 A

250 VDC

0.2 A

0.03 A

0.2 A

0.05 A