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JUMO 404304 Series User Manual

JUMO 404304 Series
18 pages
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40430400T90Z000K000
EN/00392602
Pressure and differential pressure transmitters
Operating Instructions
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JUMO 404304 Series Specifications

General IconGeneral
BrandJUMO
Model404304 Series
CategoryTransmitter
LanguageEnglish

Summary

Typographical Conventions

Warning Signs

Defines warning symbols like Danger and Caution for personnel and equipment safety.

Note Signs

Defines note symbols for remarks and references to further information.

General

Preface

Instructions to read manual, keep accessible, and provide suggestions for improvement.

Application

Details instrument use for low pressures, diaphragm sensitivity, and gas compatibility.

Identifying the Device Vision

Order Details

Explains how to identify the device through order codes for type, extensions, and ranges.

Mounting

Fixing

Instructions on how to fix the instrument vertically to ensure proper operation and prevent condensate ingress.

Installation

Electrical Connection

Details on connecting power supply and output signals for 3-wire and 2-wire configurations.

Commissioning

After Connecting the Supply Voltage

Describes measuring the output signal, warm-up time, and zero point adjustment.

Calibration

Required Aids

Lists necessary equipment for calibration: pressure generator, reference device, and multimeter.

Setup and Calibration Steps

Details the setup for calibration, including connection diagrams and the calibration steps.

Setting the Limit Contacts

Controls and Description

Overview of limit contact controls (GK1/GK2) and terminal descriptions.

Preparation and Switching Range

Steps for preparing the instrument and defining switching ranges for limit contacts.

Relay Function and Setting with Pressure Device

Configuring relay function and setting limit contacts using a pressure measuring device.

Setting Limit Contacts and Hysteresis via Multimeter

Procedure for setting limit contacts and hysteresis using a multimeter.

Setting Switch-on/off Delay

Instructions for setting the switch-on and switch-off delays for limit contacts.

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