MultiAir 4-channel MicroAir IV
MultiAir 3-channel MicroAir IV
Single Channel MicroAir IV
Dual Channel MicroAir IV
MicroAir IV
Single Channel MicroAir II
MultiAir 3-channel MicroAir II
Dual Channel MicroAir II
MultiAir 3-channel MicroAir I
Single Channel MicroAir I
Dual Channel MicroAir I
CE Compliant certified

CE Compliant

Electronic Air Pressure Regulator with 0–10 V Input for PLC

Electronic air pressure regulators with 0–10 V input are precision control devices designed for seamless integration with PLCs and automated systems in plastic tubing extrusion. These regulators deliver ultra-low pressure control (0-3" water to 0-5 psi) with high-speed response times under 0.1 second, ensuring accurate diameter control for medical, catheter, and automotive tubing manufacturing. Built with voice-coil linear motors and viscostatic damping, they maintain hysteresis-free operation across varying flow rates.

Our Range of Products

MultiAir 4-channel MicroAir IV

MultiAir 4-channel MicroAir IV

  • 4-channel multi-lumen control
  • Independent range per channel
  • Stainless steel enclosure
MultiAir 3-channel MicroAir IV

MultiAir 3-channel MicroAir IV

  • 3-channel configuration
  • 0-10V PLC integration
  • Voice-coil linear motor
Single Channel MicroAir IV

Single Channel MicroAir IV

  • Three operational modes
  • High-speed bump/taper
  • ±0.1% accuracy
Dual Channel MicroAir IV

Dual Channel MicroAir IV

  • Dual channel design
  • Hysteresis-free operation
  • Response <0.1 second
MicroAir IV

MicroAir IV

  • Response time <0.1 second
  • 0-10V PLC input control
  • ±0.2% accuracy
Single Channel MicroAir II

Single Channel MicroAir II

  • Contact closure input
  • Dual-speed manual control
  • Hysteresis-free action

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Frequently Asked Questions

How does an electronic pressure regulator work?

Electronic pressure regulators use a voice-coil linear motor to balance air pressure against a reference, responding to 0-10V signals from PLCs to maintain precise pressure with response times under 0.1 second.

How does an EPR valve work?

How does an electro pneumatic regulator work?

What pressure ranges are available for PLC-controlled air regulators?

Can these regulators control multiple channels independently?

What is the response time for PLC-controlled pressure changes?

Are these regulators compatible with international voltage standards?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Medical Tubing Manufacturing

Medical Tubing Manufacturing

Precision catheter and medical tubing extrusion requiring ultra-accurate diameter control and compliance

Automotive Tubing Production

Automotive Tubing Production

High-volume automotive tubing manufacturing with consistent quality and automated PLC integration

Multi-Lumen Tubing Extrusion

Multi-Lumen Tubing Extrusion

Complex multi-channel tubing requiring independent pressure control for each lumen with high precision

Plastic Profile Extrusion

Plastic Profile Extrusion

Precision diameter and wall thickness control for plastic profiles and specialty tubing applications

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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MultiAir 4-channel MicroAir IV

0-10V Analogue Input Variable Regulators for PLC Control

Professional-grade 0-10V analogue input variable regulators designed for PLC control systems. These precision air pressure controllers offer ultra-low pressure regulation with high-speed response times under 0.1 seconds, ideal for plastic tubing extrusion and medical device manufacturing applications.
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MultiAir 3-channel MicroAir IV

Low Pressure Air Regulators for Industrial Use

Professional low pressure air regulators engineered for precise control in industrial plastic tubing extrusion. Our MicroAir series delivers ultra-low pressure regulation from 0-3 inches of water to 0-5 psi with exceptional accuracy and stability for medical, automotive, and multi-lumen tubing applications.
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MultiAir 3-channel MicroAir IV

Air Pressure Regulator for Medical Tubing Extrusion

Air pressure regulators for medical tubing extrusion provide ultra-precise control of internal air pressure during free extrusion processes. These specialized regulators maintain exact pressure levels from below 1 inch of water to 5 psi, ensuring consistent tubing diameter and wall thickness in medical-grade catheter and multi-lumen tubing production. Available in single, dual, 3-channel, and 4-channel configurations with manual, contact closure, or 0-10V programmable control for demanding medical device manufacturing applications.
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Why Plastic Tubing Manufacturers Choose On Line Controls, Inc.

Unmatched Precision & Accuracy

Industry-leading accuracy of ±0.1% for low pressure ranges ensures perfect tubing diameter control for medical, catheter, and automotive applications with zero calibration required.

44+ Years Manufacturing Excellence

Since 1980, we've been the recognized leader in ultra-low air pressure regulators, delivering products with 10-25 year lifespans and unlimited phone support backed by a 3-year warranty.

High-Speed PLC Integration

Voice-coil linear motors with response times under 0.1 second enable seamless 0-10V PLC control for bump/taper tubing and automated extrusion lines with hysteresis-free operation.

Request a Quote for Electronic Air Pressure Regulators with PLC Input

Our extrusion experts will respond within 24 hours with pricing, technical specifications, and guidance to match the right regulator to your application.

Contact Us Today

For immediate assistance, feel free to give us a direct call at 978-562-5353 You can also send us a quick email at olc@onlinecontrols.com