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A3P
Large Rectangular-bodied Lighted Pushbutton Switches
Data Sheet (876KB)
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Ratings
Contact Ratings
Silver Alloy Contacts (for Standard Loads)
| 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 | 5 3 | 0.7 0.5 | 3 2 | 1.3 0.8 | ||||
| 8 VDC 14 VDC 30 VDC 125 VDC 250 VDC | 5 5 4 0.4 0.2 | 2 2 2 0.05 0.03 | 4 4 3 0.4 0.2 | 3 3 3 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.
Standard testing condition
(1) Ambient temperature: 20 ± 2℃
(2) Ambient humidity: 65 ± 5%RH
(3) Operating frequency: 20 times/min.
Gold Alloy Contacts (for Microloads)
| Rated voltage (V) | 0.1 A at 30 VDC (resistive load); 0.1 A at 125 VAC (resistive load) |
| Minimum applicable load | 1 mA at 5 VDC |
LED and Incandescent Lamp Ratings
LED for LED-lighted Models
| Model | A3PJ/M2PJ | A3PA/M2PA | |||||
| Rated current | Rated current | ||||||
| Applied voltage | Rated voltage | Single screen | 2-split screen | 3-split screen | 4-split screen | Single screen | 2-split screen |
| 5 VDC ± 5% | 5 VDC | 80 mA | --- | 20 mA × 2 | 20 mA × 4 | 80 mA | --- |
| 12 VDC ± 5% | 12 VDC | 40 mA | --- | 15 mA × 2 | 15 mA × 4 | 40 mA | --- |
| 24 VDC ± 5% | 24 VDC | 20 mA | 15 mA × 2 | (15 mA × 2) | (15 mA × 2) | 20 mA | 13 mA × 2 |
LED for Chameleon Models
| Applied voltage | Rated voltage | Rated current | |
| Green | Red | ||
| 12 VDC ± 5% | 12 VDC | 26 mA | 20 mA |
| 24 VDC ± 5% | 24 VDC | 13 mA | 10 mA |
Incandescent Lamp
| Item | Standard lamp | Low-power lamp | |||
| Applied voltage | Rated voltage | Rated current | Model | Rated current | Model |
| 5 VDC | 6 V | 200 mA | SLL-06 | 100 mA | SLL-06H |
| 12 VDC | 14 V | 80 mA | SLL-14 | 40 mA | SLL-14H |
| 24 VDC | 28 V | 40 mA | SLL-28 | 25 mA | SLL-28H |
LED Lamp (for LED Lamp-lighted Models)
| Type | Applied voltage | Rated voltage | Rated current | Model |
| DC only | 5 VDC ± 5% | 5 VDC | 30 mA | SLL-05E[] |
| 12 VDC ± 5% | 12 VDC | 15 mA | SLL-12E[] | |
| 24 VDC ± 5% | 24 VDC | 12.5 mA | SLL-24E[] |
Characteristics
| Operating frequency | Mechanical | 120 operations/minute max. * 1 | |
| Electrical | 30 operations/minute max. | ||
| Insulation resistance | 100 M Ω min. (at 500 VDC) | ||
| Dielectric strength | Between terminals of same polarity | 1,000 VAC, 50/60 Hz for 1 minute * 2 | |
| 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 * 3 | ||
| Vibration resistance | Malfunction | 10 to 55 Hz, 1.5 mm double amplitude | |
| Shock resistance | Destruction | 500 m/s2 | |
| Malfunction | 200 m/s2 | ||
| Life expectancy | Mechanical | Momentary operation models: 1,000,000 operations min. Alternate operation models: 200,000 operations min. (One operation consists of set and reset operations.) | |
| Electrical | 100,000 operations min. | ||
| Weight | Approx. 30 g | ||
| Inrush current | NC | Silver contact: 10 A max. | |
| NO | Silver contact: 10 A max. | ||
| Ambient operating temperature | LED-lighted models: -10°C to 40°C (with no icing or condensation) Incandescent lamp-lighted models: -10°C to 50°C (with no icing or condensation) | ||
| Ambient operating humidity | 35% to 85%RH | ||
| Ambient storage temperature | - 25 ° C to 65 ° C | ||
| Degree of protection | IP40 | ||
| Electric shock protection class | Class II | ||
| PTI (proof tracking index) | 175 | ||
| Pollution degree | 3 (IEC947-5-1) | ||
*1. With alternate operation models, 60 operations/minute max. One operation cycle consists of set and reset operations.
*2. 600 VAC for microloads.
*3. With no incandescent lamp or LED lamp mounted.
Operating Characteristics
| Model | A3PJ series | A3PA series | A3PT series | ||||
| Operating Characteristics | Momentary operation models | Alternate operation models | Momentary operation models | Alternate operation models | Momentary operation models | Alternate operation models | |
| Operating force | OF max. | 5.88 N | 6.86 N | 5.88 N | 6.86 N | 3.92 N | 4.90 N |
| Releasing force | RF min. | 0.39 N | 0.29 N | 0.39 N | 0.29 N | 0.39 N | 0.29 N |
| Total travel | TT | Approx. 3.5 mm | Approx. 3.5 mm | Approx. 3.5 mm | Approx. 3.5 mm | Approx. 3.5 mm | Approx. 3.5 mm |
| Pretravel | PT max. | 3 mm | 3 mm | 3 mm | 3 mm | 3 mm | 3 mm |
| Lock travel alternate | LTA min. | --- | 0.5 mm | --- | 0.5 mm | --- | 0.5 mm |
Caution: In the interenst of product improvement, specifications are subject to change without notice.
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