Acromag Industrial Process
Acromag manufactures signal conditioning and fieldbus I/O solutions. New distributed I/O modules support Ethernet IP, Profinet, Profibus, both Modbus TCP/IP and RTU. Process instruments include signal transmitter/converters, loop isolators, signal splitters, alarm trips, and computation modules. BusWorks® remote I/O modules for Ethernet IP, Profinet, Profibus and Modbus interface analog and discrete I/O signals.

Featured Products

Signal Conditioners

signal conditioners

Acromag signal conditioner products include process transmitters, 4-20mA signal isolators, limit alarms, panel meters, and math computation modules. These signal conditioning products isolate, amplify, filter, condition, and convert measured signals from sensors and other instruments. The enhanced signal is ready for interfacing to your PLC, DCS, display, recorder, or other process control instrumentation.

Current Loop Isolators & Splitters

loop isolators & splitters

Signal isolators receive a 4-20mA process current inputs and provide an isolated 4-20mA output signal.

Signal splitters receive 4-20mA process current inputs and provide two identical isolated 4-20mA output signals. 

Power Supplies

backpanel power supplies

DIN-rail or backpanel power supplies for 10W to 240W and DC power module for microBlox Series.

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Miscellaneous

To simplify your development, Acromag offers a variety of adapters, cables, sensors, and other components.

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Ethernet & Network I/O

ethernet & network io

Acromag’s remote I/O products provide a variety of network I/O and distributed control solutions on many of the popular fieldbuses. Analog and discrete I/O modules interface sensors and actuators to controllers on Ethernet, Modbus, Profibus, and Hart networks.

High-Density Ethernet & Network I/O: EtherStax

These EtherStax I/O units provide a rugged, high-density, and high-speed solution to interface a large quantity of input signals.

Available in an aluminum enclosure or as an open circuit board, both packages stack vertically to maintain a very small footprint. Many other features help increase reliability, improve performance and protect from harsh environments.

Mounting Hardware

acromag connection heads

Acromag offers a variety of NEMA enclosures, connection heads, and DIN rail accessories to simplify your system installation.

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Company Overview

Established in 1957, Acromag built its reputation designing critical measurement instrumentation equipment for the petrochemical and aerospace industries. Acromag, Inc. was soon recognized internationally as a leading designer of analog and digital control products for the industrial I/O market.

For Process Instrumentation, Acromag’s signal conditioning line features more than 100 transmitters, isolators, alarms, and computation modules. If networked I/O is required, Acromag offers analog and discrete I/O modules for Ethernet, Modbus, and Profibus.

Acromag’s years of experience in designing industrial I/O have given us a clear understanding of the problems associated with industrial measurement and control. Solutions to ground loops, RFI/EMI noise, and temperature drift are designed into every product to assure precise operation in hostile environments. Many products are available with agency approvals such as UL, cUL, FM, CSA, CE, ATEX, and others.

In addition to the over 3,800 products available for shipment, Acromag has 60 years’ experience modifying units and producing custom products. Once a modification is defined, Acromag enters it into our documentation system and it becomes available as a standard product. This means that it can be re-ordered at any time in the future simply by using the assigned model number.

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