Flowserve I90 Series Manuel d'utilisateur télécharger pdf (Page 3)

M.A.S. Model: The M.A.S. product code is marked on the nameplate

as the M.A.S. model number, with the exception of the voltage rating

(if any) and Product Revision Level (R#). Voltage rating and R# are

marked in separate locations on the nameplate.

Example: 20 P L90 S M2 P 4 T3293

The Product Code is Composed of:

Size . . . . . . . . . . . . . . . . . . . . . . . .Size of actuator (10, 15, 20, etc.)

to which the M.A.S. will be

mounted. Will be blank if unknown.

Product Options . . . . . . . . . . . . . . .See Available Options.

Product Series . . . . . . . . . . . . . . .I90 – Loop-Powered

Intrinsically Safe

L90 – Loop-Powered Non-

Intrinsically Safe

Action . . . . . . . . . . . . . . . . . . . . . .S – Single-Acting Manifold Block

Switch Options . . . . . . . . . . . . . . .See Available Options.

Circuit Board . . . . . . . . . . . . . . . . .P – Positioner Circuitry

Input Signal . . . . . . . . . . . . . . . . .4 – 4 to 20 milliamp Input Signal

Custom Product No. (if special) . . .P#, T#, C# or similar #

Available Options:

Order Codes and Descriptions

B – Breather/Drain Fitting

P – 5000/1000 ohm Dual Potentiometer

5 – 5000/5000 ohm Dual Potentiometer

4 – 4-20 milliamp Output Transmitter (5000/1000 ohm

Dual Potentiometer Included)

M2 – 2 SPDT Mechanical Switches

Notes: All units are single-acting (spring-return) positioners with 4 to 20

milliamp input signal. Double-acting solenoids, "controller" function, and

other input signals are not available.

P, 5 AND 4 OPTIONS CANNOT BE COMBINED IN ONE POSITIONER.

WCAIM2053 Pulsair Loop-Powered Positioner Modular Accessory System (Series I90/L90) 3

Flow Control Division

Worcester Controls

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Flowserve I90 Series Manuel d'utilisateur Page 3