Air pressure regulator Type 3511, Type 3521

two-stagedigital outputindustrial

Type 3511 single- and Type 3521 double-loop digital servo pressure controllers, available with analog or digital outputs, combine all the advantages of reliable solenoid valve technology in a rugged weatherproof enclosure for greater durability and performance. The configurable units feature forward flow equivalent capabilities of up to 19 SFCM for standard industry electronic regulators or I/P transducers, when using the built-in air volume booster (Type 3511). Reverse flow (exhaust) of up to 7 SCFM is possible. With available pressure ranges from 0 to 150 psig, the controllers offer local keypad programming option (with optional four-digit display) or RS-485 digital communications for PLC or PC digital control, housed in a rugged, weatherproof enclosure. Units offer dual solenoid valves with an integral pressure transducer and advanced microprocessor control, as well as Proportional-Integral-Derivative (PID) control. The double loop version (Type 3521) permits 0-10 VDC feedback from a remote sensor. Features: Serial or DeviceNet interface Digital or analog inputs Analog monitor output Single- and dual-loop control Forward flow up to 19 SCFM Digital display Weatherproof housing Applications: Gripper Control Welding Operations Actuator Control Machinery Automation Precision Robotics Tire Production & Testing Web Tension Semiconductor Equipment Molding & Forming Operations