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Proven, PLC Controller for Compressed Air Dryers

Why you should choose AirStarDC

AirStarDC is a proven, robust control solution for air compressor dryers built on Allen-Bradley PLCs.

This system is completely supportable with your own resources. Case uses familiar PLC technology and there are no Case Controls proprietary components.

The control scheme completely automates the dryer cycle. Well conceived, straight forward screens provide the operator with detailed machine performance information. The screens provide the tools needed to troubleshoot, along with adding additional I/O components to the system.

The system has been developed for multiple dryer types and provides a common interface for operators. All system data is available for remote access for existing connected enterprise.

AirStarDC™ - Product Datasheet

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FEATURES & BENEFITS

Energy Management System

Provides efficient dryer control via Dew Point monitor.

Elaborate HMI Functionality

Allows complete configuration, tuning, troubleshooting, and operation of the compressor.

Familiar Allen-Bradley PLC and HMI Platforms

Can be easily supported. No proprietary parts are used.

24/7/365 Support

By phone or remote connection is prompt and effective.

Documentation

Thoroughly addresses set-up, tuning, troubleshooting and operations.

Program Back-up Copies

Provided on flash cards and shipped installed in the PLC and HMI for insurance against hardware failure.

Ethernet/IP and MODBUS Communications

Native and other protocols are optional for connection to any third-party system.

AirStarDC Compatiblility

Compatible with 3PX-Backbone™, permitting electronic integration with numerous third-party controllers.

CORE FEATURES

Control of Multiple Dryer Types:

• Purged Only • Heated Blower Purged
• Blower Purged • Heat of Compression

Air Dryer Features:

• Dew Point Control/Timer Control
• Tightly Ingrate with the Compressors
• Scalability for Additional I/O
• Ease of Network Integration
(MODBUS or Ethernet)

HARDWARE SPECIFICATIONS

*The following configuration is an example of a standard build. Each control system can be customized to meet your specific requirements.

ENCLOSURE

Rating

Type 4/12

Dimensions

24”h x 24”w x 12”d

Color

Light Gray

Weight

80 lbs

ALLEN BRADLEY PLC COMPONENTS

Processor

A-B MicroLogix 1400

Analog Inputs

8

(4-20mA, 1-5V)

Digital Inputs

20

(24VDC)

Digital Outputs

12

(12-250 VAC/VDC)

FRONT PANEL DEVICES

HMI

PanelView Plus Color

Emergency Stop

Push Button

Control Power

Selector Switch

COMMUNICATIONS

Ethernet IP

Used for Connection to HMI

Ethernet Switch

Connection to Others

Cellular Modem

Used for Remote Support

POWER REQUIREMENTS

Power Requirements

120VAC, 10 Amps

COMMON OPTIONS

Enclosure/ System

•Type 4X SS Enclosure Rating
•Purgeable Instrument Access Door for HMI
•Sunshield
•Panel Heater
•Panel Cooler
•Larger PanelView

480V Power Package

•Blower Starter
•Heater Contactor
•Control Circuit Transformer
•Lockable Disconnect

Communications

•MODBUS TCP
•MODBUS RTU
•BACnet
•HART
•PROFIBUS

Ready to

TAKE

CONTROL?

Compressor automation isn’t only about efficiency and reliability. It’s about delivering a solution that lends peace of mind. An autonomous, real-time monitoring, state of the art product that solves the need for tedious, daily, manual manipulation, and guess-work. With real-time monitoring and data collection you can rest easy knowing you’re getting the most out of your system. Don’t settle… do more, take control.

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Case Controls

Case Controls