Fisher 3661 Electro-Pneumatic Positioner 3660 Series

****PRE OWNED.

Fisher 3661 electro-pneumatic single-acting positioners are used with various actuators on sliding-stem valves for throttling applications. These rugged positioners provide a valve position proportional to a pneumatic input or a standard millampere DC input signal received from a control device.

Area Classification

Intrinsically Safe, Non-incendive, Dust

Certifications

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

Communication Protocol

4-20mA Analog

Diagnostics

No

Input Signal

Electric

Max Outlet Pressure

90 psi

Mounting Type

Actuator Mounted

Operating Temperature

Standard Temperature

Position Control

Modulating

Safety Certification

NIL

Supply Media

Air