KMC Controls RCC-1101 Reversing Relay

For veteran HVAC contractors managing legacy pneumatic control systems, the KMC Controls RCC-1101 Reversing Relay is an essential component for precise signal inversion. This pilot capacity relay is engineered to decrease branch line pressure proportionally as the input signal increases, offering a reliable solution for reversing proportional pneumatic signals in complex automation sequences. Factory-calibrated for a 9 PSI crossover point, the RCC-1101 includes an integrated bias adjustment to fine-tune output characteristics based on specific site requirements.

Ruggedly constructed with high-grade industrial plastic housing, this unit is built to withstand operating temperatures from 40??F to 120??F. The 1/4" O.D. port connections ensure standard compatibility with existing polyethylene tubing. Included with an L-shaped mounting bracket, the RCC-1101 relay can be surface-mounted in any orientation, providing flexible installation in tight mechanical enclosures. To maintain long-term reliability and peak actuator performance, ensure the supply air is clean, dry, and regulated below the 30 PSI maximum threshold.

• Accurate Signal Control: Delivers precise reversing proportional control for actuators and dampers.
• Simplified Installation: Features a factory-included mounting bracket for secure surface attachment.
• Field Tunable: Integrated bias adjustment allows for critical job-site pneumatic calibration.
• Universal Compatibility: Optimized for standard 20 PSI main air systems with 1/4" O.D. connections.

• What is the primary function of the RCC-1101? It is a pneumatic reversing relay that converts an increasing input signal into a decreasing output signal, typically used to synchronize disparate valve or damper sequences.
• Can this be used for averaging signals? No, the RCC-1101 is strictly for reversing signals. For averaging applications, the KMC RCC-1102 is the appropriate model.
• Does it require a specific mounting position? No, these relays are not position-sensitive and can be installed in any orientation.

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.