Honeywell CC-PAIX02 Analog Input Module

Analog Input –––– Single Ended 

Function 

The Analog Input Module accepts current inputs from transmitters and sensing devices. 

Notable Features 

• Extensive self diagnostics 

• Optional redundancy 

• Fast loop scan  

• Internal or external field power selection 

• On board excitation power (no need for marshalling power) 

• Galvanic Isolation 

Sensor Drive Modules

Two sensor drive modules are provided:

a. Sensor Drive Module, 4 - 20mA, Part Number 05701-A-0283

b. Sensor Drive Module Catalytic, Part Number 05701-A-0284

The Sensor Drive Module conditions the incoming catalytic or 4 -20mA sensor signal and provides the necessary sensor power supply.

It contains all the circuitry necessary to generate the voltages and currents required to drive the sensor,

the circuitry to acquire the sensor signal and to scale the sensor signal to a standard output. 

The sensor drive modules are factory fitted and plug directly onto the channel control card.

Series 8 I/O Overview 

This document provides technical information to configure the Series 8 I/O. 

The following Series 8 I/O items are included in this document. 

• TC/RTD 

• Analog Input – Single Ended 

• Analog Input with HART – Single Ended 

• Analog Input with HART – Differential 

• Analog Output 

• Analog Output with HART 

• Digital Input Sequence of Events (SOE) 

• Digital Input, 24 VDC 

• Digital Input Pulse Accumulation 

• Digital Output, 24 VDC 

• DO Relay Extension Board

Analogue Output Module

An optional Analogue Output Module, (Part Number 05701-A-0285),

may be factory fitted to the Single Channel Control Card and is used on a channel of gas detection to provide an isolated current loop output which follows the sensor signal level. 

This may be set electronically to produce a 0 - 20mA output or a 4 - 20mA output and can be used to operate a chart recorder, etc.

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