KMC Controls XEC-3004 Transducer

The KMC Controls XEC-3004 is a professional-grade E/I-P transducer engineered for precision in building automation and HVAC pneumatic control. This high-performance interface converts analog voltage (E) or current (I) signals into a proportional 3-15 psi linear pneumatic (P) output, essential for the accurate positioning of damper and valve actuators. Designed for maximum field flexibility, it accepts multiple input ranges including 1-5 VDC, 2-10 VDC, and 4-20 mA and can be powered by either 24 VAC or 24 VDC sources. The XEC-3004 model is distinguished by its integrated manual override functionality, allowing technicians to manually initiate system control via a jumper and potentiometer for commissioning or emergency bypass. Its position-insensitive design permits mounting in any orientation, fitting standard 3.25" or 2.75" snap tracks. Reliability is enhanced by a 1-5 VDC feedback signal that provides real-time verification of branch line pressure, alongside a dedicated gauge tap for local pressure monitoring.

• Universal Input Compatibility: Supports 4-20 mA current loops and multiple VDC voltage signals for seamless integration with legacy and modern building controllers.
• Enhanced Manual Control: The manual/auto jumper and potentiometer allow for direct manual override of the branch line pressure without controller intervention.
• Integrated Pressure Feedback: Provides a 1-5 VDC feedback loop for remote monitoring and troubleshooting of pneumatic output status.
• Installation Versatility: Not sensitive to mounting orientation; includes 3.25" snap track for rapid panel installation.
• Precision Performance: Delivers 200 scim output capacity with factory-set span and zero adjustments for consistent linearity.

Can I use this to replace a standard XEC-3001?
Yes, the XEC-3004 is effectively an XEC-3001 module with an added manual override feature, making it a functional upgrade for systems requiring local bypass control.

Does this unit require a specific mounting position?
No, this transducer is not position-sensitive and will maintain calibration whether mounted horizontally, vertically, or at an angle.

What air quality is required for operation?
Technical specifications require a clean, dry, oil-free control air supply. Contamination from moisture or oil can lead to internal component failure and signal drift.

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.