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ControlLogix 16 Pt 48V DC D/I Module
SKU: 1756-IC16
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Short Description
Description:
Allen-Bradley's 1756-IC16 is a digital DC input module designed for ControlLogix systems.
It has 16 input channels, divided into two groups of eight, and is designed for 48V DC current-sinking applications.
This module is suited for industrial applications requiring dependable signal acquisition and robust performance.
Voltage range is 30-60V DC (nominal 48V DC).
Input type: Current sinking.
Channels: 16 inputs arranged in two sets of eight.
Backplane Power: A low current draw ensures efficient operation.
Status LEDs: Give visible feedback on input and module health.
Hot-swappable: Can be replaced without turning off the system.
Terminal Block Compatibility: Supports 1756-TBNH and 1756-TBSH RTBs.
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Electrical Specifications:
Input Voltage Range:
30–55V DC @ 60°C.
30–60V DC @ 55°C.
Nominal Voltage: 48V DC.
Input Type: Current sinking.
Number of Inputs: 16 (grouped in 2 sets of 8).
On-State Current:
Minimum: 2 mA @ 30V DC.
Maximum: 7 mA @ 60V DC.
Inrush Current: 250 mA peak.
Input Delay: ~20 ms typical.
Input Impedance: ~10.15 kΩ.
Isolation: Group-to-group and group-to-backplane isolation.
Power & Backplane:
Backplane Current Draw:
5.1V: 100 mA.
24V: 3 mA.
Power Dissipation: Max 5.2 W.
Thermal Dissipation: ~17.73 BTU/hr.
Environmental Ratings:
Operating Temperature: 0°C to 60°C (32°F to 140°F).
Storage Temperature: –40°C to 85°C (–40°F to 185°F).
Humidity: 5% to 95% non-condensing.
Shock Resistance: 30g operational, 50g non-operational.
Vibration Resistance: 10–500 Hz, 5g.