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Omega DP119-RTD manual Main Power Connections

Models: DP119-RTD

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3.7 Main Power Connections

3.7 Main Power Connections

Connect the ac main power connections as shown below.

WARNING: Do not connect ac power to your meter until you have completed all input and output connections. Failure to do so may result in injury! This device must only be installed electrically by specially trained electrician with corresponding qualifications. The main power input to the unit as well as the AC input signal to be measured must agree with the wiring instruction.

The meter is factory set to the power specified by the customer at the time of ordering. The voltage is printed on the Label under Input power.

Refer to Section 3-2to convert from one Note ☞ configuration to another

To connect power to the unit, attach wires from the ~AC power cord to the orange 3-pin female connector that is supplied with the meter. Refer to Figure 3-11for wiring instructions. Plug the female connector into the orange P1 (male) connector at the rear of the meter.

Figure 2Ð2 shows the location of P1 on the meter.

EARTH

NEUTRAL

LINE

GREEN WIRE ©

N

LP1

FUSE

SWITCH

Check for proper Earth grounding in the power distribution system (single phase).

1	ORANGE
2	ORANGE
3	CONNECTOR

Screws

underneath

Figure 3-11. ~AC Connector Wiring (P1)

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Omega DP119-RTD manual Main Power Connections

Contents

UserÕs Guide DP119-RTDMiniature Panel ThermometerFor immediate technical or application assistance OMEGAnetSM On-Line ServiceInternet e-mail info@omega.com Servicing North AmericaPAGE TABLE OF CONTENTSSECTION Refer to Table 1-1 for the complete listing of models available RTD MODELS AVAILABLE RESOLUTIONPower Options Available MODELPOWER MODELS AVAILABLETYPE Other Models AvailableRESOLUTION MODELNOTES, WARNINGS and CAUTIONS carton in the event reshipment is necessary SECTION 1 INTRODUCTION 1.1 UNPACKINGQTY DESCRIPTION EMC Considerations 1.2 SAFETY CONSIDERATIONSUnpacking & Inspection Figure 2-1 shows the panel thermometer SECTION 2 ABOUT THE METER 2.1 Front of the MeterFeatures Removable Screw-Clamp Cable Connector Display Hold CapabilitySignal Lo 2.3 Connector DescriptionConnector Description ConnectorSECTION 3 GETTING STARTED 3.1 Main Board Power Jumpers Voltage Jumper Pin Settings INSTALLAC VOLTAGE REMOVE3.2 Changing the Meter Parameters TABLE 3-1 Range Parameters TABLE 3-2 2-, 3-, 4-Wire, Upscale, Downscale ConfigurationThe following tables summarizes what parameters you can change Refer to Table 1-1, for complete models preface sectionSENSOR BREAK PROTECTION Section 3.3 Installation and Panel Mounting Figure 3-4. Installation Information 3.4 Sensor Input Connections 2-Wire RTD3-Wire RTD 4-Wire RTDFigure 3-6. 2-Wire RTD Wiring 3.4 Sensor Input Connections ContinuedNote Refer to Table 3-1 and Table 3-2 for internal jumper settings Wire colors are for OMEGA RTD wiring only3.5 Analog Output Connections 3.6 Display Hold Connections 3.7 Main Power Connections DC WIRING 3.8 Disassembly/Assembly PULL TAB HERE PC BOARD PUSH HERE 4.1 EQUIPMENT REQUIRED SECTION 4 OPERATION AND CALIBRATIONFigure 4-2. 3-Wire Configuration 4.2 CALIBRATION PROCEDUREFigure 4-1. 2-Wire Configuration METER CALIBRATION VALUES WHEN YOU ARE USING RESISTANCE SOURCEADJUST RESISTANCESECTION 5 SPECIFICATIONS ENVIRONMENTAL MECHANICAL DIMENSIONSPOWER DISPLAY0.76 3.76 95.5 4.32 109.7 MAX Figure 5-1 Dimensions1.89 48.0 BEZEL BACKPLATE CASE SIDE VIEW 3.78 96.0 TOP VIEWSECTION 6 GLOSSARY Page RETURN REQUESTS / INQUIRIES USAWARRANTY/DISCLAIMERFLOW/LEVEL OMEGAÉOf CourseTEMPERATURE PRESSURE, STRAIN AND FORCE