Onicon F-5100 Inline Manuale Utente Scaricare il pdf (Pagina 17)

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F-5100 Inline Thermal Mass Flow Meter Manual 05/15 - 0686-11 / 18332 Page 17

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Control System

Analog / Pulse Inputs

F-5100 Terminals

Scaled Pulse Isolator

Pulse Input

Control System Enclosure

Scaled Pulse Isolator

Connection to F-5100

(Shown with Insertion Meter)

Non-polarized

Output

3.3.4 Using the Pulse Isolator Module

The Pluse Isolator Module is designed to be mounted inside the control system enclosure. It

converts to active DC pulse output from the ow meter into an isolated dry contact closure

output. Using the pulse isolator does not change the pulse rate or duration.

Scaled Pulse Isolator

Connection to F-5100

(Shown with Insertion Meter)

Control System Enclosure

F-5100 Terminals

Field Wiring

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Onicon F-5100 Inline Manuale Utente Pagina 17