Installation
Environmental and Operating Conditions
Parameter |
| Reference | Rated | Operative | Transportation and |
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| Limits | Storage |
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Ambient Temperature | 25 | ± 3 °C | 15 to 55 °C | 0 to 55 °C | |
| 77 | ± 5 °F | 58 to 131 °F | 32 to 131 °F | |
Relative Humidity | 10 to 55* | 10 to 90* | 5 to 90* | 5 to 95* | |
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Vibration | 0 |
| 0 to 70 | 0 to 200 | 0 to 200 |
Frequency (Hz) |
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Acceleration (g) | 0 |
| 0.4 | 0.6 | 0.5 |
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Mechanical Shock | 0 |
| 1 | 5 | 20 |
Acceleration (g) |
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Duration (ms)) | 0 |
| 30 | 30 | 30 |
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Line Voltage (Vdc) | +24 ± 1 | 22 to 27 | 20 to 27 | - - | |
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Line Voltage (Vac) | 120 ± 1 | 90 to 240 | 90 to 264 | - - | |
90 to 240 Vac | |||||
| 240 ± 2 |
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| - - | |
24 Vac | 24 | ± 1 | 20 to 27 | 20 to 27 | - - |
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Frequency (Hz) | 50 | ± 0.2 | 49 to 51 | 48 to 52 | - - |
(For Vac) | 60 | ± 0.2 | 59 to 61 | 58 to 62 | - - |
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*The maximum moisture rating only applies up to 40 °C (104 °F). For higher temperatures, the RH specification is derated to maintain constant moisture content.
4/07 | UDC2500 Universal Digital Controller Product Manual | 11 |
