ONICON F-5100 Inline - Manual (Page 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 flow 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