Part 1: Introduction; Description - Omega i Series User Manual

PART 1
INTRODUCTION

1.1 Description

This device can be purchased as monitor (read process value only), limit
alarm with alarm menu but no PID control (specify -AL option), simplified
menu for on/off control or alarm (specify -SM option), or as a controller.
• The iSeries monitor offers unparalleled flexibility in process measurement.
Each unit allows the user to select the input type, from 10 thermocouple
types (J, K, T, E, R, S, B, C, N and J DIN), Pt RTDs (100, 500 or 1000 ,
with either 385 or 392 curve), DC voltage, or DC current. The voltage/current
inputs are fully scalable to virtually all engineering units, with selectable
decimal point, perfect for use with pressure, flow or other process input.
• The iSeries device features a large, three color programmable display with
capability to change a color every time the Alarm is triggered. The standard
features include built-in 24 Vdc @ 25 mA excitation for transmitters or other
devices. (Built-in excitation is not available with optional isolated RS-232/485
Serial Communication). Universal power supply accepts 90 to 240 Vac. Low
voltage power option accepts 24 Vac or 12 to 36 Vdc.
• Options include programmable RS-232 or RS-485 serial communication and
ethernet with an embedded web server.
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