Allen-Bradley 1734-IB4K

Allen-Bradley 1734-IB4K

Overview

The 1734-IB4K is a 4-channel 24V DC sinking digital input module in the POINT I/O series by Allen-Bradley. Designed with a mechanical keying feature, it ensures proper module placement and prevents incorrect field wiring. Its compact design is ideal for distributed I/O systems with space-saving needs and modular expandability.

Key Features

• 4 digital input channels

• Input Type: 24V DC sinking (NPN)

• Keyed for secure and correct installation

• Input delay: 1 ms

• Channel status indicators

• Removable terminal base (sold separately)

• Mounts to DIN rail as part of POINT I/O system

Technical Specifications

• Catalog Number: 1734-IB4K

• Voltage Range: 10–28.8V DC

• Input Current: 6 mA per channel at 24V DC

• Backplane Current: 75 mA

• Isolation Voltage: 50V continuous

• Operating Temperature: -20°C to +55°C

• Certifications: UL, CE, CSA, RoHS

• Compatible With: POINT I/O adapters (EtherNet/IP, ControlNet, DeviceNet)

Applications

• Distributed I/O systems

• Machine automation and safety systems

• Industrial panels with limited space

• OEM equipment requiring keyed installation

• Remote sensing for input signals

Why Choose the 1734-IB4K?

• Keyed for installation accuracy and wiring protection

• Compact and modular design for efficient panel use

• Compatible with all major Allen-Bradley POINT I/O platforms

• Reliable input performance for industrial automation systems

Order Now

The Allen-Bradley 1734-IB4K is in stock and available for global shipment.