AJ8R
SPECIFICATIONS
1. Contact rating
| Resistive load | Motor load |
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Voltage | Inrush load | |||
(pf = 1) | ||||
| (pf = 0.6) |
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125V AC | 16A | — | 160A (8.3ms) | |
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125V AC | 10A | 4A | — | |
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Remark: The motor load is in accordance with
2. Coil rating
Nominal Voltage | Nominal operating current | Coil resistance | Maximum voltage | ||
*(Max. 10 sec) | (at 20°C 68° | F) | [±10%] (at 20°C 68° F) | [±10%] (at 20°C 68° F) | (Max. 1 sec) |
5V DC | Max.4.5V |
| 725mA | 6.9Ω | 5.5V |
Min.0.5V |
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12V DC | Max.10.8V |
| 300mA | 40Ω | 13.2V |
Min.1.2V |
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24V DC | Max.21.6V |
| 150mA | 160Ω | 26.4V |
Min.2.4V |
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Remark: If the rated voltage is applied to the coil for more than ten seconds or the maximum voltage is applied for more than one second, coil perfor- mance will deteriorate.
3. Characteristics
| Manual operation | Min.104 | |
| (at 7 cpm.,at rated load) | ||
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Electrical life |
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Coil operation | Min.103 | ||
| (at 7 cpm.,at rated load) | ||
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| Min.5×104(at 7 cpm. 5A 125V AC resistive load) | |
Mechanical life | Min.5×104(at 20 cpm.) | ||
Initial contact resistance | Max. 100mΩ | ||
(By voltage drop at 1A, 2 to 4V DC) | |||
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Initial insulation resistance | Min. 100mΩ (at 500V DC measured by insulation resistive meter) | ||
Initial breakdown voltage | Between contacts | 2,000 Vrms | |
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Between coil and contact | 4,000 Vrms | ||
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| 0°C to +60°C | |
Ambient temperature | 32° F to +140° F | ||
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| (Not freezing below 0°C 32° F) | |
Ambient humidity | Max. 85% R.H. | ||
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Vibration resistance | 10 to 55 Hz at single amplitude of 0.75mm | ||
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| Functional | Min.294m/s2{30G} | |
Shock resistance | (Contact opening Max. 1ms) | ||
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| Destructive | Min.980m/s2{100G} | |
Tensile terminal strength | .250 | ||
(Pull & push direction) | |||
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Actuator strength | 39.2N{4kgf} for 1min. operating direction | ||
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Contact release time | Max. 100ms (at rated voltage) | ||
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Initial operating force | 4.9N or less (Max. 500gf or less) | ||
* Reference value | Setting force after reset has been released: Max. 6.86N or less (Max. 700gf or less) | ||
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Flame retardancy | |||
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Tracking resistance | Min. 175 | ||
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| Single pole, single throw: Approx. 17g .60oz | |
Unit weight | Single pole, double throw: Approx. 19g .67oz | ||
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| Double pole, single throw: Approx. 20g .71oz |
Remark: Test conditions are in accordance with
7
03/2005