Veris Industries EP2100S Transducer

The Veris Industries EP2100S is a high-performance pneumatic transducer designed for precise HVAC building automation. As a direct replacement for CP-2511 and CP-8551, this unit utilizes microcontrolled poppet valve technology to deliver highly accurate pressure control without the air loss common in legacy bleed-type transducers. The EP2100S transducer is engineered for versatility in the field, featuring jumper-selectable inputs including 4-20mA, 0-5V, and 0-10VDC, ensuring seamless BAS integration with most standard controllers.

Built for professional deployment on a standard SnapTrack, the device includes a 3-1/2 digit LCD for real-time pressure monitoring and a manual override feature, which is critical for commissioning pneumatic actuators or troubleshooting leaky systems. Professionals can switch between 0-20 psig and 3-15 psig output ranges instantly. The low-noise poppet valve design ensures quiet operation in sensitive environments like hospitals and schools while maintaining 1% full-scale accuracy across the entire pressure range.

• Zero Air Consumption: Poppet valve design eliminates constant bleed, reducing compressor load and improving system stability.
• Universal Compatibility: Field-selectable 4-20mA, 0-5V, or 0-10VDC control inputs simplify stock and replacement workflows.
• Enhanced Monitoring: Integrated LCD and dual LED indicators (Red/Green) provide immediate visual feedback on system status and pressure levels.
• Commissioning Friendly: Manual override allows for set-and-hold testing of pneumatic dampers and local actuators without a controller signal.
• Drop-in Replacement: Directly replaces the Johnson Controls CP-2511 with identical mounting footprint and port logic.

Is the EP2100S compatible with existing 24V systems?
Yes, the unit operates on 24 VAC or 24 VDC nominal power, though specific 24 VAC transformer applications may require a dedicated or isolation transformer depending on the signal common requirements of your specific DDC panel.

Can this transducer be used for air or liquid media?
The EP2100S is strictly for use with clean, dry air or inert gases. It must not be used with oxygen or in hazardous/classified locations. Ensure a minimum tubing length of 15 feet to provide adequate dampening for stable control loop performance.

How do I change the pressure output from 3-15 psi to 0-20 psi?
Output range selection is handled via an onboard jumper. Always verify jumper positions before final BAS calibration to ensure the branch line pressure matches your sequence of operations.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.