Analog Input 1756-IF8 Allen-Bradley ControlLogix
Manufacturer: Allen-Bradley
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Part Number: 1756-IF8
Condition：New with Original Package
Product Type: Analog Input
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Description
1756-IF8 is an 8-channel analog input module from Allen-Bradley's ControlLogix series, supporting both voltage and current input signals with high-resolution data conversion.
Electrical Specifications
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Backplane Current (5V): 150 mA
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Backplane Current (24V): 40 mA
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Power Dissipation (Max): 1.73 W (voltage), 2.33 W (current)
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Power Consumption: 1.73 W
Input Configuration
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Number of Inputs: 8 analog (voltage/current)
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Input Types: 2 high-speed differential, 4 differential, 8 single-ended
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Input Signal Range: -10…10V, 0…10V, 0…5V, 0…20 mA
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Conversion Method: Sigma-Delta
Resolution & Data
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Input Resolution:
• ±10.25V: 320 µV/count (15-bit + sign)
• 0–10.25V: 160 µV/count (16-bit)
• 0–5.125V: 80 µV/count (16-bit)
• 0–20.5mA: 0.32 µA/count (16-bit) -
Data Format: Integer (left-justified, 2's complement), IEEE 32-bit floating point
Terminal Block Compatibility
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Removable Terminal Blocks: 1756-TBCH, 1756-TBS6H