This Honeywell pressure controller is designed to regulate a range of 0 to 150 pounds per square inch (psi). It operates on an On/Off control mechanism, which allows for straightforward and efficient operation. The device is powered by a 120-volt (V) electrical supply, ensuring compatibility with standard electrical outlets. The Honeywell pressure controller features a robust construction that can withstand demanding industrial environments. Its functionality includes the ability to maintain, increase or decrease the pressure in a system as required, providing flexibility and control in various applications.