Our Bulletin MicroLogix™ Expansion I/O modules extend the capabilities of the MicroLogix , , and controllers by maximizing flexibility of the. specifications. Analog I/O Modules. Analog Input Modules: 4 Channel Current/ Voltage Analog Input Module. Sub Brand: MicroLogix ; Type: Analog Input. Find great deals for Allen-Bradley IF4 (IF4) Analog Input Module. Shop with confidence on eBay!.

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IF4 – MicroLogix System | OneSource Distributors

It has dimensions of 90 x 87 x It has a Delta-Sigma converter and 4 differential bipolar inputs. Its analog operating voltage range is around 10 Volts DC normal and Its analog operating current range is 4 to 20 mA normal and to 21 mA at full scale.

It converts the analog input up to the full-scale range. It enhances the functionality of MicroLogix controllers. It requires minimal spacing and can be either DIN rail or panel-mounted.


MicroLogix Expansion I/O

The IF4 module has a single status LED that indicates power and helps identify the source of all problems. The module communicates and receives information on 5 to 24 Volts DC power via the bus interface. For wiring the input terminal blocks, a finger-safe cover is present.

The IF4 module can be connected to 3 types of transmitters i. The operation details must be configured for each channel after module installation.

Safety circuits should always be wired in series to the master relay.

MicroLogix Expansion I/O

The IF4 module should be installed in non-hazardous, dry, and clean environments with circuits not crossing overvoltage category II standards. To avoid damage to the module, always prevent electrostatic discharge and remove power. The MicroLogix controller provides more computing power and flexibility than the MicroLogix controller to solve a variety of application needs. A field-upgradable flash operating system that helps to make sure you will always be up-to-date with the latest features, without having to replace hardware.


The controller can be easily updated to the latest firmware via a website download. This results in larger control systems, greater application flexibility, and expandability at a lower cost and reduced parts inventory. The typical update times for the IF4 are, 1762–if4, and milliseconds.

Please refer to the manual for more information about the IF4 such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details. Brsdley Micro Programmable Logic Controllers. Ser A Ser B.

In Stock Ships Today. This results in larger control systems, greater application flexibility, and expandability at a lower cost and reduced parts inventory Technical specifications: Belden shielded Enclosure Type Rating: What are the typical brwdley times for the IF4?

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