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> RT-3 UNIT RELAY (PhotoMOS Power type) /4-POINT TERMINAL (Without relay type)
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RT-3 UNIT RELAY (PhotoMOS Power type) /4-POINT TERMINAL (Without relay type)
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RT-3 UNIT RELAY (PA-N relay type) /4-POINT TERMINAL (Without relay type)
Mix mechanical relays and PhotoMOS in accordance with your application.
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RT-3 UNIT RELAY (PhotoMOS Power type) /4-POINT TERMINAL (Without relay type)
Slim, Space-saving, RT-3 Unit relay (Equipped with long-life PhotoMOS power type)
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Rating
■ Input ratings (per relay)
| Part No. | Rated input voltage | Operate voltage (at 25°C) |
Release voltage (at 25°C) |
Input current during application of rated input voltage (at 25°C) |
Allowable variation of rated input voltage (at -20 to +55°C) |
|---|---|---|---|---|---|
| AY34001 | 12 V DC | Max. 9.5 V DC (5.1 V typ.) |
Min. 3.0 V DC (5.0 V typ.) |
6.2 mA typ. | 90 to 110% V of rated input voltage |
| AY35001 | |||||
| AY34002 | 24 V DC | Max. 15.0 V DC (6.8 V typ.) |
Min. 3.5 V DC (6.5 V typ.) |
6.7 mA typ. | |
| AY35002 |
| * | This product has a built-in input current limiting resistor; therefore, it is not necessary to externally connect a resistor to the input. The input voltage can be applied directly. |
|---|
■ Output rating (per relay, at 25°C)
| Part No. | Equipped relay | Max. load voltage | Recommended voltage | Continuous load current | Peak load currant |
|---|---|---|---|---|---|
| AY34001 | AQZ102 (DC only) |
60 V (DC) | 0 to 30 V (DC) | 2 A (DC) | 9 A (100 ms 1 shot) |
| AY34002 | |||||
| AY35001 | AQZ204 (AC/DC dual use) |
400 V (DC, AC peak value) |
0 to 200 V (DC) 0 to 125 V (AC) |
0.3 A (DC, AC peak value) |
1.5 A (100 ms 1 shot) |
| AY35002 |
| *1 | During 4-point simultaneous operation, the rating per point is also as shown in the table above. |
|---|---|
| *2 | The load current varies depending on ambient temperature. Refer to the “REFERENCE DATA Load current vs. ambient temperature characteristics”. |
Specifications
| Item | Specifications | Condition | |
|---|---|---|---|
| Dielectric strength (initial) |
Between input and output |
2,000 V AC | for 1 min |
| Between different terminals (between relays, both ways) |
1,500 V AC | for 1 min | |
| Insulation resistance | Min. 100 MΩ (Measured portion is the same as the case of dielectric strength.) |
Using 500 V DC megger | |
| Shock resistance | Destructive shock resistance |
Min. 196 m/s2 | In vertical, horizontal and longitudinal directions |
| Destructive vibration resistance |
10 to 55 Hz at double amplitude of 1 mm | In vertical, horizontal and longitudinal directions | |
| Use condition | Ambient temperature | -20 to +55°C | Avoid icing and condensation |
| Ambient humidity | 35 to 85% RH | Avoid condensation | |
| Storage temperature | -30 to +80°C | Avoid icing and condensation | |
| Terminal screw fasten torque | 0.3 to 0.5 N·m (3 to 5 kgf·cm) | ||
| Cross connection protecting diode | 1 A, inverse voltage 400 V | ||
| Unit weight | Approx. 100 g | ||
| *1 | Dielectric strength and insulation resistance are initial values. |
|---|---|
| *2 | Condensing occurs when the unit relay is exposed to sudden temperature change in a high temperature and high humidity atmosphere. This may cause some troubles like insulation failure of the socket or the PC board. Take care under this condition. |
| *3 | Below 0°C, condensing water can freeze and cause socket contact failures and other problems. Take care under this condition. |
Reference data
1.Load current vs. ambient temperature characteristics
Allowable ambient temperature: –20°C to +55°C
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2.Load current vs. ambient temperature characteristics
Allowable ambient temperature: –20°C to +55°C
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