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Rockwell Automation T8846 Trusted Speed Monitor IFTA (SIFTA) User Manual

Speed monitor ifta (sifta), Introduction, Trusted

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Trusted

TM

PD-T8846

Issue 2 Apr 10

PD-T8846

1

Trusted

TM

Speed Monitor IFTA (SIFTA)

Introduction

The Trusted

TM

Speed Monitor Input Field Termination Assembly (SIFTA) is a DIN rail assembly. It

provides the input field interface for three rotating machine groups when used as part of a Trusted

TM

T8442 TMR Speed Monitor system.

Features

Provides all necessary input interfaces for a Trusted T8442 TMR Speed Monitor.

Nine speed input channels arranged as three groups of three inputs.

Separate field power inputs for each of the three speed input groups.

Field power and signal isolation between input groups.

Versatile input connectivity allows interfacing with:

Active speed sensors with Totem-Pole outputs.

Active speed sensors with open-Collector outputs.

Passive magnetic, inductive speed sensors.

Standard DIN Rail mounting.

All Fuses can be replaced in situ.