General-purpose Basic Switch
last update: September 15, 2023
Rated voltage (V) |
Non-inductive load (A) | Inductive load (A) | ||||||
---|---|---|---|---|---|---|---|---|
Resistive load |
Lamp load |
Inductive load |
Motor load | |||||
NC | NO | NC | NO | NC | NO | NC | NO | |
125 VAC 250 VAC 500 VAC |
20 20 15 |
7.5 7.5 4 |
20 20 10 |
12.5 8.3 2 |
||||
8 VDC 14 VDC 30 VDC 125 VDC 250 VDC |
20 20 6 0.5 0.25 |
3 3 3 0.5 0.25 |
1.5 1.5 1.5 0.5 0.25 |
20 15 5 0.05 0.03 |
12.5 12.5 5 0.05 0.03 |
|||
Ask your OMRON representative for information on certified models.
Rated voltage | A-20G |
---|---|
125 VAC | 1 HP 10 A "L" |
250 VAC | 2 HP |
480 VAC | 20 A |
125 VDC | 0.5 A |
250 VDC | 0.25 A |
Operating speed | 0.01 mm to 1m/s * 1 | |
---|---|---|
Operating frequency | Mechanical | 240 operations/min |
Electrical | 20 operations/min | |
Insulation resistance | 100 MΩ min. (at 500 VDC) | |
Contact resistance | 15 mΩ max. (initial value) | |
Dielectric strength | 1,000 VAC, 50/60 Hz for 1 min between terminals of the same polarity 2,000 VAC, 50/60 Hz for 1 min between the 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/2 max. * 1 * 2 | |
Durability | Mechanical | 1,000,000 operations min. |
Electrical | 500,000 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. 22 to 58 g |
*1. The value is for the pin plunger. (Contact your OMRON representative for other models.)
*2. Malfunction: 1 ms max.
Contacts | Shape | Rivet |
---|---|---|
Material | Silver alloy | |
Gap (standard value) | 0.5 mm | |
Inrush current | NC | 75 A max. |
NO | 75 A max. |
last update: September 15, 2023