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AB 1756-IA16I ControlLogix AC Input Module Ready For Ship

AB 1756-IA16I ControlLogix AC Input Module Ready For Ship

Product Name:ControlLogix AC Input Module

Brand Name:Allen-Bradley

Model Number:1756-IA16I

Country of Origin:USA

Warranty:12 Months

Whatsapp：+86 18159889985

Email：[email protected]

Appurtenance:

ab 1756 ia16i controllogix ac input module ready for ship-1

Overview
Contact for quotation
Specifications
Description
Applications
Features
Functions
FAQ
Spares
Recommended Products

Overview

Brand Name:	Allen-Bradley
Model Number:	1756-IA16I
Country of Origin:	USA
Packaging Details:	Original new Factory Sealed
Delivery Time:	in stock
Payment Terms:	T/T

Contact for quotation

Sales Manager:	Stella
Send an email:	[email protected]
Contact in Whatsapp:	+86 18159889985

Specifications

Parameter	Specification
Model	1756-IA16I ControlLogix 120V AC isolated input module designed for high-density industrial signal acquisition.
Input Channels	16 individually isolated AC input channels, ensuring electrical separation and stable signal processing.
Rated Voltage	120V AC nominal, supporting 79–132V AC operating range for industrial control applications.
Input Frequency	47–63 Hz AC frequency compatibility, ensuring stable operation in global power systems.
Backplane Power	0.71 W total backplane consumption, optimized for ControlLogix chassis efficiency.
Current Draw	125 mA at 5.1V and 3 mA at 24V, supporting low-power industrial operation.
Operating Temperature	0 to 60°C, designed for standard industrial control cabinet environments.
Dimension	Standard ControlLogix single-slot module form factor, designed for rack-mounted PLC systems.
Weight	Approx. 0.15–0.25 kg depending on configuration, lightweight for modular installation.

Description

The 1756-IA16I ControlLogix AC Input Module is designed to provide reliable 120V AC signal acquisition for industrial automation and control systems. It delivers high-density digital input processing for complex PLC architectures requiring stable field signal monitoring.

The 1756-IA16I supports 16 individually isolated input channels, ensuring strong electrical separation and improved noise immunity. It is engineered for integration within Allen-Bradley ControlLogix platforms, offering configurable filtering, timestamping, and high-speed backplane communication.

Built for demanding industrial environments, the 1756-IA16I ensures consistent performance under vibration, EMI, and temperature variations. It is widely used in power, process, and manufacturing automation systems where accurate and dependable input detection is essential.

Applications

Power Plants: Used for generator set monitoring, status feedback acquisition, and relay protection systems.
Substations: Enables switchgear monitoring, bus protection logic, and signal acquisition for grid automation.
Chemical Plants: Supports process automation systems and safe electrical signal isolation in hazardous areas.
Steel Mills (Metallurgical Plants): Provides reliable control input in high-temperature and high-EMI environments.
Machinery Manufacturing Plants: Applied in automated production lines, robotics systems, and packaging equipment control.

Features

16-channel individually isolated AC input design
High noise immunity for industrial environments
Compatible with ControlLogix 1756 chassis architecture
Configurable input filtering and time stamping
Robust design for vibration and EMC resistance

Functions

Converts field AC signals into PLC-readable digital input data
Provides electrical isolation between channels and backplane
Supports real-time input monitoring and diagnostics
Enables stable signal acquisition in distributed automation systems
Enhances reliability of industrial control and safety systems

FAQ

Q1: What is the 1756-IA16I used for?
A1: It is used to collect 120V AC digital input signals in ControlLogix PLC systems for industrial automation.

Q2: How many inputs does the module support?
A2: The 1756-IA16I supports 16 individually isolated AC input channels.

Q3: What voltage range does it support?
A3: It operates within a range of 79 to 132V AC at 47–63 Hz frequency.

Q4: Is the module electrically isolated?
A4: Yes, each input channel is individually isolated to improve safety and noise immunity.

Q5: Which industries commonly use this module?
A5: It is widely used in power plants, substations, chemical processing, steel manufacturing, and factory automation systems.

Spares

1734-IB8S	1734-IE4S
1734-OB4E	1734-OB8S
1734-OE2C	1734-OE2CK
1738-IB16DM12	1745-E102
1745-LP102	1746-A13
1746-BTM	1746-FIO4V
1746-HS	1746-HSCE
1746-HSRV	1746-HT
1746-IA16	1746-IA16
1746-IA16	1746-IB32
1746-IC16	1746-IC16
1746-IH16	1746-IM8
1746-IN16	1746-INT4