Allen-Bradley 1734-IB8 POINT I/O 8-Point Digital Input Module

Availability: 9 left in stock

DescriptionThe Allen-Bradley 1734-IB8 is a high-density digital input module designed for the POINT I/O platform. This module provides 8 sinking...

SKU: 1734-IB8

Manufacturer: Allen-Bradley
Product No.: 1734-IB8
Product Type: Digital Input Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 40g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Description

The Allen-Bradley 1734-IB8 is a high-density digital input module designed for the POINT I/O platform. This module provides 8 sinking digital inputs, operating at a nominal 24V DC. It is engineered for space-constrained industrial environments, offering reliable signal monitoring and integration within Rockwell Automation control systems.

Features

8-point sinking digital input configuration.
Compact design suitable for distributed I/O applications.
Integrated status indicators for both module health and individual input status.
Compatible with 1734-TB or 1734-TBS wiring base assemblies.
Low power dissipation of 1.6 Watts.

Technical Specifications

Manufacturer	Allen-Bradley (Rockwell Automation)
Module Type	Digital DC Sinking Input
Input Voltage	24V DC (Range: 10-28.8V DC)
Number of Inputs	8
Nominal Input Current	4mA @ 24V DC
POINTBus Current	75 mA
Power Dissipation	1.6 Watt / 5.5 BTU/hour
Keyswitch Position	1
Enclosure Rating	Open-style

Installation Guidelines

Ensure the system power is disconnected before installing or removing the module from the POINTBus.
The 1734-IB8 must be mounted on a compatible 1734-TB or 1734-TBS wiring base assembly.
Verify the keyswitch position is set to 1 to ensure proper mechanical alignment and protection.
Maintain proper grounding and shielding practices for input signal wiring to minimize EMI interference.
Ensure adequate ventilation within the control cabinet to maintain operating temperatures within specified limits.

FAQ

What is the input type for this module?

The 1734-IB8 is a sinking digital input module, meaning it is designed to accept inputs that sink current to the common return.

Which wiring bases are compatible with the 1734-IB8?

This module is designed to be installed on 1734-TB or 1734-TBS wiring base assemblies.

What does the status indicator on the module signify?

The module features a bi-color (green/red) status indicator on the logic side for module health, and 8 yellow indicators to monitor the status of each individual input channel.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.