The technical specifications for the Allen-Bradley 1756-A13 ControlLogix chassis:
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Backplane Current (Chassis/Slot Max):
- 1.2V DC: 1.5 A
- 3.3V DC: 4 A (4 A for Series C)
- 5.1V DC: 15 A (6 A for Series C)
- 24V DC: 2.8 A (2.8 A for Series C)
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Power Dissipation (Max):
- 1756-A13/B: 5.4 W
- 1756-A13/C: 5.4 W
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Isolation Voltage: Determined by the installed power supply and modules.
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Number of Slots: 13
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Mounting Method: Only horizontal back-panel mounting.
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Cabinet Sizes (HxWxD):
- Minimum: 50.8 x 50.8 x 20.3 cm (20 x 20 x 8 in.)
- Maximum (for 13 slots): 76.2 x 91.4 x 20.3 cm (30 x 36 x 8 in.)
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Weight (Approx):
- 1756-A13/B: 1.90 kg (4.2 lb)
- 1756-A13/C: 1.90 kg (4.2 lb)
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Location: Panel
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Wire Size:
- Functional Earth Ground: 8.3 mm² (8 AWG) solid or stranded copper wire rated at 90°C (194°F) or greater
- Protective Earth Ground: 2.1 mm² (14 AWG) solid or stranded copper wire rated at 90°C (194°F) or greater
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Temperature Codes:
- North American: T5
- IEC: T4 (1756-A13/B), T5 (1756-A13/C)
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Enclosure Type Rating: None (open-style)
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