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General-purpose Basic Switch

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Direct Current Switch with Built-in Magnetic Blowout

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last update: September 24, 2012

Ratings

Rated voltage Non-inductive load (A) Inductive load (A)
Resistive load Lamp load Inductive load Motor load
NC NO NC NO NC NO NC NO
8 VDC
14 VDC
30 VDC
125 VDC
250 VDC 		10
10
10
10
3		 3
3
3
3
1.5		 1.5
1.5
1.5
1.5
0.75		 10
10
10
7.5
2		 10
10
10
6
1.5		 5
5
5
5
2		 2.5
2.5
2.5
2.5
1.5

Note: 1. The above values are for the steady-state current.
           2. Inductive load has a power factor of 0.4 min. (AC) and a time constant of 7 ms max. (DC).
           3. Lamp load has an inrush current of 10 times the steady-state current.
           4. Motor load has an inrush current of 6 times the steady-state current.
           5. The above electrical ratings also apply to the AC voltage.
           6. With the reverse-type models (X-10GM[]), the normally closed circuits and normally open circuits are reversed.
           7. The ratings values apply under the following test conditions:
                (1) Ambient temperature: 20±2°C
                (2) Ambient humidity: 65±5%RH
                (3) Operating frequency: 20 operations/min

Contact Specification

Contacts Material Silver
Gap (standard value) 0.9 mm
Inrush current NC 30 A max.
NO 15 A max.

Characteristics

Operating speed 0.1 mm to 1 m/s *1
Operating
frequency 		Mechanical 240 operations/min
Electrical 20 operations/min
Insulation resistance 100 M Ω min. (at 500 VDC)
Contact resistance 15 m Ω max. (initial value)
Dielectric strength 1,500 VAC, 50/60 Hz for 1 min between terminals of the same polarity, between current-carrying metal parts and the ground, and between each terminal and non-current-carrying metal parts
Vibration
resistance 		Malfunction 10 to 55 Hz, 1.5-mm double amplitude *2
Shock
resistance 		Destruction 1,000 m/s2 max.
Malfunction 300 m/s2 max. *1 *2
Durability Mechanical 1,000,000 operations min.
Electrical 100,000 operations min.
Degree of protection IP00
Degree of protection
against electric shock 		Class I
Proof tracking index (PTI) 175
Ambient operating temperature − 25 ° C to 80 ° C (with no icing)
Ambient operating humidity 35% to 85%RH
Weight Approx. 27 to 63 g

*1. The values are for the pin plunger models. (Contact your OMRON representative for other models.)
*2. Malfunction: 1 ms max.

last update: September 24, 2012

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