• Allen-Bradley 1794-IB16
  • Allen-Bradley 1794-IB16
  • Allen-Bradley 1794-IB16
1 3

Allen-Bradley 1794-IB16 FLEX I/O 16-Point Digital Input Module

Allen-Bradley 1794-IB16 FLEX I/O 16-Point Digital Input Module

Description

The Allen-Bradley 1794-IB16 is a 16-point digital input module designed for the FLEX I/O system. This module provides high-density input capability in a compact, modular form factor, allowing for efficient...

21 people are viewing this right now

Availability: In stock

SKU: 1794-IB16
Vendor: Allen-Bradley
Category: Digital Input Module
Related Series:

Shipping & Returns

Reliable Worldwide Delivery

  • Carriers: Shipped via DHL, FedEx, UPS, or USPS.
  • Dispatch: Orders processed in 1-2 business days and dispatched within 3-5 business days.
  • Tracking: Full tracking details provided via email upon shipment.

30-Day Money-Back Guarantee

  • Guarantee: 30-day return window for in-stock, factory-sealed products.
  • Condition: Items must be unopened, unused, and in original packaging.
  • Authenticity: We guarantee 100% original and authentic hardware.

Need more details? Read our fullShipping PolicyandRefund Policy.

Authenticity & Warranty

  • Genuine Guarantee: We supply only 100% original, brand-new, and factory-sealed industrial automation parts.
  • Full Coverage: Every component is backed by a 12-month comprehensive warranty from the date of purchase.
  • Traceability: All products come with original factory documentation and accessories for full industrial compliance.

Technical Support & Sourcing

  • Expert Assistance: Our technical team provides free consultation to help you verify compatibility for DCS and PLC systems.
  • Rare Part Sourcing: Specializing in obsolete and hard-to-find components from Allen-Bradley, Siemens, ABB, HIMA, and more.
  • Bulk Inquiries: Contact us at pambo@5gplc.com for volume pricing or customized project quotes.
View full product details

Description

The Allen-Bradley 1794-IB16 is a 16-point digital input module designed for the FLEX I/O system. This module provides high-density input capability in a compact, modular form factor, allowing for efficient space utilization in industrial control cabinets. It is engineered to interface with 24V DC field devices, supporting a wide operating voltage range of 10 to 31.2V DC. As a sink-type input module, it is suitable for a variety of automation applications requiring reliable digital signal acquisition.

Features

  • 16 digital input channels for high-density signal processing.
  • Designed for 24V DC operation (10-31.2V DC range).
  • Sink-type input configuration.
  • Compatible with the Allen-Bradley FLEX I/O platform.
  • Compact modular design for flexible system expansion.

Technical Specifications

Product Model 1794-IB16
Input Points 16
Input Type Digital Sink
Voltage Category 24V DC
Operating Voltage Range 10 to 31.2V DC
Manufacturer Allen-Bradley

Installation Guidelines

  • Ensure the power is disconnected from the FLEX I/O base and the module before installation or removal to prevent electrical damage.
  • Mount the module onto a compatible FLEX I/O terminal base unit. Ensure the module is firmly seated and locked into position.
  • Use appropriate shielded cabling for input signals to minimize electromagnetic interference (EMI) in industrial environments.
  • Verify that the field power supply matches the module's voltage requirements (24V DC) before energizing the system.
  • Maintain adequate clearance around the module to allow for proper airflow and heat dissipation within the control enclosure.
  • Adhere to standard ESD (Electrostatic Discharge) handling procedures when touching the module terminals or internal components.

FAQ

What is the primary function of the 1794-IB16?

The 1794-IB16 is a digital input module used to monitor the status of 16 discrete field devices (such as sensors or switches) and communicate that data to the PLC processor via the FLEX I/O communication adapter.

Does this module require a terminal base?

Yes, the 1794-IB16 is a modular component that must be installed on a compatible FLEX I/O terminal base (such as the 1794-TB2 or 1794-TB3) to provide the necessary wiring connections for field devices.

Is this module compatible with AC voltages?

No, the 1794-IB16 is specifically designed for 24V DC sink-type inputs and should not be used with AC voltage sources.