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Fisher 3661 Elektropneumatisk lägesställare

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Erik Rune
Solution Seller
Tel. 054-57 92 31

Erik.Rune@askalon.se

Kenneth Olsson
Account Manager
Tel. 054-57 92 04

Kenneth.Olsson@askalon.se

Martin Pettersson
Solution Seller
Tel. 054-57 92 40

Martin.Pettersson@askalon.se

Patrik Andreasson
Account Manager
Mob. 072 222 76 31

Patrik.Andreasson@askalon.se

Rickard Andersson
Account Manager
Tel. 040-33 02 34

Rickard.Andersson@askalon.se

Fisher™ 3661 elektropneumatiska enkelverkande lägesställare används med olika ställdon på sätesventiler för smörjning. Dessa robusta lägesställare ger en ventilposition proportionell mot en pneumatisk ingång eller en standard millampere DC-ingångssignal mottagen från en styranordning.

Fisher

Instruction manual Fisher 3660 and 3661 Positioners

Specifikationer
Funktioner

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

Positioner design provides accurate, fast-responding instruments able to withstand the vibrations of most plant environments. Low steady-state air consumption contributes to efficient operation.
Easily adjustable gain and damping adjustments fine tune the positioner stability to specific application requirements.
Positioner accepts a standard milliampere DC input signal from a control device. This positioner provides split range capabilities and adjustable zero and spans.
Most of the parts for 3661 positioners are interchangeable; requiring fewer spare parts to support these positioners.
The case and cover are designed to withstand mechanical vibration and rough handling.
Zero and span adjustments can be made with the cover in place.
To support diagnostic testing of valve/actuator/positioner packages with the FlowScanner™ valve diagnostic system, connectors, piping, and other hardware can be installed between the 3661 positioner and the actuator.

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Fisher 3661 Elektropneumatisk lägesställare

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