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operating reliably across a 110-270 VAC range
While often located in indoor air handlers
Designed for heavy-duty pneumatic systems
Always verify static pressure when replacing a limit switch
KMC Controls RCC-1012 Relay operating reliably across a 110-270The KMC Controls RCC 1012 is a high performance pneumatic reversing relay engineered for precise signal inversion in commercial and industrial HVAC control systems. As a pilot capacity device, it effectively decreases branch line pressure as input pressure increases, making it an essential component for proportional control logic. This unit is factory calibrated for an 8 psi crossover point, ensuring reliable switching transitions without the need for