Specifications
8.0SPECIFICATIONS
8.1Liebert AC4 Specifications
Power Requirements | 24VAC ±10% of nominal | |
50/60 Hz | ||
| 1.3A, 30VA | |
Dimensions W x D x H, in. (mm) | ||
(361.95 x 69.85 x 304.8) | ||
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Weight (Assembled) | 7.68 lbs (3.48 kg) | |
Enclosure Type | NEMA 1 | |
Liquid Crystal Display (LCD) | Four line, 20 character, backlit | |
Mounting Surface | Building Wall or Structural Member | |
Ambient Operating | 32°F to 104°F (0°C to 40°C) | |
Environment | 0% RH to 95% RH | |
Processor Specifics |
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Model | Motorola XC68HC812A4 | |
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Clock speed | 16MHz | |
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Total RAM | 32Kb | |
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Total FLASH | 4M | |
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Total EEPROM | 4K | |
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A/D Resolution (Analog IN) | 12 Bit | |
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Clock Type | ||
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Clock battery backup type | Lithium Cell | |
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Clock battery life | 7 years, constant, no power | |
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Communications |
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Local Communications | RS232 | |
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Agency Listings |
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UL | UL3121 | |
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CE | Yes | |
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FCC Compliance | CFR 47 Part 15 | |
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Inputs & Outputs (Quantity) |
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Digital Inputs (4) | Dry Contact Closure | |
24VDC, 10 mA | ||
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Digital Outputs (4) | 24VAC, 3A | |
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Common Alarm Outputs (2) | 24VAC, 3A | |
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NOTE
If the equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may be impaired.
49 | Liebert® AC4™ |
