Fisher 3620J Electro-Pneumatic Positioner

Standard Specification

The positioner provides accurate, fast response and can withstand the vibrations of most plant environments.

With the cover removed, zero span and cross-over adjustments are easily accessible and can be made with a screw driver.

Easily adjustable minor loop gain fine tunes the positioner to optimize dynamic response for each specific actuator size and application.

Changes in supply pressure have minimal effect on positioner operation.

Case, components, and gasket materials withstand harsh environments. Positioner bleed air purges internal parts and actuator housing for additional protection.

Simple adjustments permit switching between direct and reverse action; no additional parts are required.

Area Classification

Explosion Proof, Intrinsically Safe, Non-incendive, Dust

Certifications

CSA, FM, ATEX, IECEx, CUTR, Peso, KGS, INMETRO, NEPSI, RCM

Communication Protocol

4-20mA Analog

Data Interface

Wired

Diagnostics

No

Input Signal

Electric

Max Outlet Pressure

150 psi

Mounting Type

Actuator Mounted

Operating Temperature

Standard Temperature, High Temperature

Position Control

Modulating

Process Control

Flow, Pressure, Temperature, Level

Safety Certification

NIL

Supply Media

Air

Other Configurations

Contact your local Emerson business partner or sales office to learn about additional specifications or options for this product.