• New models with ultra bright LEDs added to single-screen models.
• Previous models not changed. Line up of models in seven colors (the previous red, orange, green, and white models, and the new yellow, blue, and pure white models).
• New models with ultra bright LEDs added to single-screen models.
• Previous models not changed. Line up of models in seven colors (the previous red, orange, green, and white models, and the new yellow, blue, and pure white models).
Standard Load:
3 A at 125 VAC
2 A at 250 VAC
Microload:
0.1 A at 125 VAC
0.1 A at 30 VDC
Note: Certification has been obtained for the Switch Unit.
For detailed information on individual products that have received certification, consult your supplier.
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 | |
125 VAC 250 VAC |
3 2 |
1 0.7 |
0.7 0.5 |
2 1.5 |
1.5 1 |
1 0.7 |
||
8 VDC 14 VDC 30 VDC 125 VDC 250 VDC |
3 3 2 0.4 0.2 |
1 1 1 0.05 0.03 |
2 1.5 1.5 0.4 0.2 |
1.5 1.5 1 0.05 0.03 |
Note: 1. The above values are for steady-state currents.
2. Inductive load: Power factor = 0.4; time constant = 7 ms.
3. The lamp load has an inrush current of 10 times the steady-state current.
4. The motor load has an inrush current of 6 times the steady-state current.
The rated values are for testing conducted under the following conditions.
(1) Ambient temperature: 20±2°C
(2) Ambient humidity: 65% ±5%RH
(3) Operating frequency: 20 times/min
Rating |
0.1 A at 30 VDC (resistive load); 0.1 A at 125 VAC (resistive load) |
---|---|
Minimum applicable load | 1 mA at 5 VDC |
Applied voltage | Rated voltage | Rated current |
---|---|---|
5 VDC±5% | 5 VDC | 8 mA |
12 VAC/VDC±5% | 12 VAC/VDC | |
24 VAC/VDC±5% | 24 VAC/VDC |
Operating frequency |
Mechanical | Momentary operation models: 120 operations/min max. *1 |
---|---|---|
Electrical | 20 operations/min max. | |
Insulation resistance | 100 MΩ min. (at 500 VDC) | |
Contact resistance |
Standard load | 50 mΩ max. (initial value) |
Microload | 50 mΩ max. (initial value) | |
Dielectric strength |
Between terminals of same polarity | 1,000 VAC, 50/60 Hz for 1 minute |
Between terminals of different polarity | 2,000 VAC, 50/60 Hz for 1 minute | |
Between current-carrying metal part and ground |
2,000 VAC, 50/60 Hz for 1 minute | |
Between each terminal and non- current-carrying metal part |
2,000 VAC, 50/60 Hz for 1 minute | |
Between lamp terminals | 1,000 VAC, 50/60 Hz for 1 minute *2 | |
Vibration resistance |
Malfunction | 10 to 55 Hz, 1.5-mm double amplitude *3 |
Shock resistance |
Destruction | 500 m/s2 max. |
Malfunction | 200 m/s2 max. *3 | |
Life expectancy |
Mechanical |
Momentary operation models: 1,000,000 operations min. Alternate operation models: 100,000 operations min. (One operation consists of set and reset operations.) |
Electrical | 100,000 operations min. (rated load) | |
Weight | Approx. 10 g | |
Inrush current |
NC | Standard load: 10 A max. |
NO | Standard load: 10 A max. | |
Ambient operating temperature | -10 to 50°C (with no icing or condensation) | |
Ambient operating humidity | 35% to 85% RH | |
Ambient storage temperature | -25 to 65°C (with no icing or condensation) | |
Degree of protection | IP00 | |
Electric shock protection class | Class II | |
PTI (proof tracking index) | 175 | |
Pollution degree | 3 (IEC 60947-5-1) |
*1. With alternate operation models, 60 operations/min max. One operation cycle consists of set and reset operations.
*2. With no incandescent lamp or LED lamp mounted.
*3. Malfunction : 1 ms max.
Operation | Momentary operation models | Alternate operation models | |
---|---|---|---|
Operating characteristics | |||
Operating force | OF max. | 3.92 N | 4.90 N |
Releasing force | RF min. | 0.49 N | 0.294 N |
Total travel | TT | Approx. 3 mm | Approx. 3 mm |
Pretravel | PT max. | 2.2 mm | 2.2 mm |
Lock travel alternate | LTA min. | - | 0.5 mm |
Name | Contact Form |
---|---|
Double-throw contacts |
|
The Dimension shows 2-switch outputs.
Note: Unless specified, a tolerance of ±0.4 mm applies for all dimensions. Use a mounting panel thickness of 1 to 4 mm.
(If you use a Switch Guard or Seal Cover, refer to Switch and Guard Mounting Dimensions or Seal Cover Mounting Dimensions in the A3S datasheet.)
TITLE | DOCUMENT TYPE | SIZE |
A3S Series | Catalog | 484 KB |
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