Omega Vehicle Security OM5-C manual OM5-IAC, Isolated True RMS Input Modules

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OM5-IAC

Isolated True RMS Input Modules

FEATURES

●INTERFACES RMS VOLTAGE (0 – 300V) OR RMS CURRENT (0 – 5A)

●DESIGNED FOR STANDARD OPERATION WITH FREQUENCIES OF 45HZ TO 1000HZ (EXTENDED RANGE TO 20Khz)

●COMPATIBLE WITH STANDARD CURRENT AND POTENTIAL TRANSFORMERS

●INDUSTRY STANDARD 0-5V OUTPUT

●±0.25% FACTORY CALIBRATED ACCURACY (ACCURACY CLASS 0.2)

●1500 VRMS CONTINUOUS TRANSFORMER BASED ISOLATION

●INPUT OVERLOAD PROTECTED TO 480V MAX (PEAK AC & DC) OR 10A RMS CONTINUOUS

●ANSI/IEEE C37.90.1-1989 TRANSIENT PROTECTION

DESCRIPTION

Each OM5-IAC True RMS input module provides a single channel of AC input which is converted to its True RMS dc value, filtered, isolated, amplified, and converted to a standard process voltage or current output (Figure 1).

The OM5-IAC modules are designed with a completely isolated computer side circuit which can be floated to ±50V from Power Common, pin 16. This complete isolation means that no connection is required between I/O Common and Power Common for proper operation of the output switch. If desired, the output switch can be turned on continuously by simply connecting pin 22, the Read-Enable pin to I/O Common, pin 19.

The field voltage or current input signal is processed through a pre-amplifier and RMS converter on the field side of the isolation barrier. The converted dc signal is then chopped by a proprietary chopper circuit and transferred across the transformer isolation barrier, suppressing transmission of common mode spikes and surges. The computer side circuitry reconstructs, filters and converts the signal to a 0-5VDC output. Modules are powered from +5VDC,

±5%.

+EXC

AC Source +In

IIN

4

3

4

6

5

Surge

Suppression

and

Pre-Amp,

Conversion

*

Isochopper™

Amplifier

Pat Pending

LPF

20

19

VOUT or IOUT

–In

–EXC

2

1

3

Protection

+V –V

Isolated

Computer-Side

Power

I/O Common

22

RD EN\

Backpanel Term Block

+V

–V

* Current Input Models Only

Isolated

Field-Side

Power

Power

Oscillator

17

16

+5V

Power Common

FIGURE 1. OM5-IAC Block Diagram.

8

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Contents Page OMEGAnetSM On-Line Service Internet e-mail Info@omega.com Table of Contents Analog Voltage Input Modules, Wide Bandwidth OM5-WMV/WVOM5-WMV OM5-WV Ordering InformationOM5-TX Wire Transmitter Interface ModulesOM5-TX Model Inputrange OutputrangeGeneral Purpose Input Modules, with DC Excitation OM5-DTOM5-DT Model Maximum Input OutputFrequency Input Modules OM5-IFIOM5-IFI-5K-C OM5-IFI-1K-COM5-IFI-3K-C Linearized Thermocouple Input Modules OM5-LTCOM5-LTC-J2-C OM5-LTC-J1-COM5-LTC-J3-C OM5-LTC-J4-CPoles of Filtering OM5-AVVoltage Output Modules OM5-AV Model InputrangeOM5 Module Dimensions and PinoutsSpecifications Accessories For OM5 Analog ModulesSchematic Power P1 and P2 ConnectorFusing Adjacent Channel JumpersOM5-BP-16-MUX-C Analog I/O Backpanel OM5-BP-16-MUX-C Schematic 15, Expanded P1 ConnectorAddress Selection OM7-DIN-CP OM7-DIN-SFOM7-DIN-SE OM5-BP-2-C Schematic OM5-BP-8-C 8 Position Analog I/O BACKPANEL, NON-MULTIPLEXED BP-8-C Schematic OM5-BP-8-MUX-C 8 Position Analog I/O BACKPANEL, Multiplexed OM5-BP-8-MUX-C OMX-1363-C 19 Inch Metal Mounting Rack OM5-BP-SKT-C Analog Module Evaluation Board OMX-CAB-01-C OM5-1315-XX-C, OMX-CAB-01-C Interface CablesOMX-CJC-C Encapsulated Cold Junction Compensation OMX-955-C, OMX-955-220-C Power Supplies OMX-977-C, OMX-977-220-C Power Supplies Designed for Industrial Plant Environments European EMC Directive CompliantRTD Alpha Coefficients Analog Voltage Input Modules, Narrow Bandwidth OM5-IMV/IVModel Input Range Output Range Analog Current Input Modules Accepts Milliamp Level Signals High Level Voltage OutputsOM5-II OM5-II Model Input Range Output Range BandwidthIsolated True RMS Input Modules OM5-IACInterfaces RMS Voltage 0 300V or RMS Current 0 5A Vrms Continuous Transformer Based IsolationOM5-IAC ModelOM5-IAC-1B-C OM5-IP/IC/IN Linearized 2- or 3-Wire RTD Input ModulesLinearizes RTD Signal High Level Voltage Outputs Model Input Range OM5-IP/IC/INOM5-IP4/IC4/IN4 Block Diagram OM5-IP4/IC4/IN4 Linearized 4-Wire RTD Input ModulesModel OM5-IP4/IC4/IN4Potentiometer Input Modules OM5-PTOM5-PT Model Input RangeThermocouple Input Modules OM5-ITCACCURACY1 Model Type Input RangeStrain Gage Input Modules, Wide Bandwidth OM5-WBSInput Range Excitation OrderingCurrent Output Modules OM5-IVIUnipolar or Bipolar Current Output Accepts High Level Voltage or Process Current InputInput Range Output Range Bandwidth Purchased WARRANTY/DISCLAIMERTemperature

OM5-C specifications

Introducing the Omega Vehicle Security OM5-C, a cutting-edge vehicle security system designed to provide unparalleled protection against theft and unauthorized access. The OM5-C is engineered for modern vehicles, integrating advanced technologies to safeguard your investment while enhancing convenience and peace of mind.

One of the standout features of the OM5-C is its advanced immobilizer technology. This feature ensures that even if a thief manages to access your vehicle, they will be unable to start the engine without the proper authentication. The OM5-C uses a sophisticated algorithm that communicates with a unique key fob, making it virtually impossible for unauthorized users to bypass the system.

Another significant characteristic of the Omega Vehicle Security OM5-C is its real-time GPS tracking system. Users can remotely monitor their vehicle's location through a dedicated mobile app, which allows for instant alerts if your vehicle is moved without authorization. This not only aids in recovery in the event of theft but also provides peace of mind knowing you can always keep an eye on your vehicle’s whereabouts.

The OM5-C also boasts motion sensors that can detect any unauthorized movement, triggering an alarm to deter potential thieves. In addition, the system features advanced diagnostic capabilities, allowing users to receive notifications about the status of various vehicle components, further ensuring that everything is functioning within normal parameters.

In terms of installation, the Omega Vehicle Security OM5-C is designed for ease and efficiency. It can be installed in a wide variety of vehicles, making it versatile for different types of users. The system is compatible with both standard and luxury vehicles, ensuring comprehensive security solutions for everyone.

The user-friendly interface provided by the OM5-C mobile app allows for easy customization of alerts and settings, allowing users to tailor the system to their specific needs. Users can seamlessly manage alarm settings, track vehicle movements, and even pre-load emergency contacts directly from their smartphones.

Overall, the Omega Vehicle Security OM5-C stands out as a premier choice for vehicle protection, combining innovative technology with user-centric features. This state-of-the-art security system not only defends against theft but also enhances the overall security experience for vehicle owners, making it an invaluable investment for safeguarding automobiles.
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