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ControlLogix Input Module
SKU: 1756-IB16I
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Short Description
Description:
The 1756-IB16I is a high-performance digital DC input module from Rockwell Automation's ControlLogix® family that supports 16 individually separated input channels.
This isolation enables each input to work separately, making it excellent for applications where signals originate from various voltage domains or where electrical noise and crosstalk must be reduced.
Individually Isolated Inputs: Each of the 16 channels is electrically isolated from the others, providing increased protection and wiring flexibility.
Wide Voltage Range: Operates between 10 and 30 V DC, with a nominal voltage of 24 V DC, making it ideal for the majority of industrial control systems.
Robust Design: Designed to survive tough settings, with high resistance to electrical noise, vibration, and shock.
Hot-swappable: Can be replaced without shutting down the system, resulting in little downtime.
ControlLogix Integration: Works seamlessly with Studio 5000 and other Rockwell Automation products for configuration and troubleshooting.
Buy currently uses Select Automation shop pricing and checkout.
Electrical Characteristics:
Input Channels: 16 individually isolated DC inputs.
Voltage Range: 10–30V DC.
Nominal Voltage: 24V DC.
Input Type: Sink/Source compatible.
Current Draw:
100 mA @ 5.1V DC.
3 mA @ 24V DC.
Backplane Power: 0.58 W.
Power Dissipation: Max 5 W @ 60°C.
Thermal Dissipation: 17.05 BTU/hr.
Off-State Voltage: Max 5V DC.
Off-State Current: Max 1.5 mA.
On-State Current:
Min: 2 mA @ 10V DC.
Max: 10 mA @ 30V DC.
Inrush Current: Max 250 mA peak.
Isolation Voltage: 250V continuous (channel-to-channel and channel-to-backplane).
Environmental Ratings:
Operating Temperature: 0°C to +60°C.
Storage Temperature: –40°C to +85°C.
Humidity: 5% to 95% non-condensing.
Vibration: 2 g @ 10–500 Hz (IEC 60068-2-6 compliant).
Shock:
Operating: 30 g.
Non-operating: 50 g (IEC 60068-2-27 compliant).
ESD Immunity: IEC 61000-4-2.
Emissions Compliance: IEC 61000-6-4.
Installation & Integration:
Chassis Compatibility: Any ControlLogix chassis.
Terminal Block Options: 1756-TBCH or 1756-TBS6H.
Enclosure Type: Open style.
Hot-Swappable: Yes.
Software Integration: Studio 5000 Logix Designer.