Allen-Bradley 1756-IB16IF

Allen-Bradley 1756-IB16IF

Overview

The Allen-Bradley 1756-IB16IF is a 16-channel 24V DC digital input module designed for fast response applications in ControlLogix systems. Each input is individually isolated, providing enhanced protection and precise signal handling for high-speed automation systems. It uses sinking (NPN) logic for compatibility with a variety of field devices.

Key Features

• Input Type: Digital, sinking (NPN)

• Voltage Range: 10–30V DC

• Channels: 16 individually isolated inputs

• Response Time: Fast input processing

• Isolation: Channel-to-channel and channel-to-backplane

• Mounting: ControlLogix 1756 chassis

• Status Indicators: LED per channel

Technical Specifications

• Catalog Number: 1756-IB16IF

• Input Voltage: 24V DC nominal

• Input Delay Time: <0.2 ms (ON/OFF)

• Input Current (typical): 6.1 mA @ 24V DC

• Backplane Current Load: 150 mA @ 5.1V DC

• Isolation Voltage: 250V (continuous, tested @ 1350V AC for 60s)

• Operating Temp: 0°C to +60°C

• Storage Temp: -40°C to +85°C

• Certifications: UL, CE, CSA, RoHS

• Removable Terminal Block: Yes

Applications

• High-speed detection systems

• Packaging and assembly machinery

• Robotics and motion control

• Fast input signal processing

• Safety interlocks and sensor feedback

Why Choose the 1756-IB16IF

• Fast Input Response: Ideal for time-critical systems

• Individually Isolated Channels: Enhanced reliability and safety

• ControlLogix Integration: Seamless fit into 1756 systems

• Compact Design: High-density input in minimal space

• Rugged Performance: Built for industrial use

Order Now

The Allen-Bradley 1756-IB16IF fast digital input module is available and ships worldwide.