Type 3512 & Type 3522-Digital Enclosure Regulator

Brand: Marsh Bellofram Group of Companies

The Type 3512 single loop and 3522 double loop are single units – integrated controller and booster.

The 3512/3522 offers solenoid valve technology with forward flow exceeding those of most standard industrial electronic regulators or I/P transducers.

Available with a local keypad programming option or RS-485 digital communications for PLC or PC control.

Many output pressure ranges are available up to 150 psi. With a reliable twin solenoid valve system, and an integral pressure sensor, an accuracy of ± 0.5% is obtainable.
Features
  • Serial or DeviceNet Interface. 
  • Digital or Analog Inputs. 
  • Analog Monitor Output. 
  • Single Loop and Dual Loop Control. 
  • Forward Flow up to 60 SCFM. 
  • Digital Display.

Specifications

Accuracy

  • 0.5 % of Full Scale

Supply Voltage

  • 24 Vdc (15 Vdc option)

Communication

  • Series RS-485 interface

Pressure Range

  • 0.35 to 10.34 bar
  • 30 to 150 psig

Supply Pressure - Maximum

  • 200 psig (13.8 bar)

Flow Capacity

  • 60 scfm (1,700 LPM)

Operating Temperature

  • 0° to 60° C (32° to 141° F)

Wetted Material

  • Copper Alloy
  • 316 Stainless Steel
  • Nickel
  • Silicon
  • Buna-N
  • Aluminum

Port Size

  • 1/4” BSPT, 3/8” BSPT
  • 1/4” NPT, 3/8” NPT
  • 1/4” BSPP, 3/8” BSPP

Mounting

  • Pipe Mount

  • Gripper Control
  • Welding Operations
  • Actuator Control
  • Machinery Automation
  • Precision Robotics
  • Web Tension
  • Semiconductor Equipment
  • Molding & Forming Operations
  • Tire Manufacturing & Testing
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