Jumo 902930 Wtrans Transmitter RTD Temperature Probe wi User Manual

JUMO Wtrans TransmitterRTD Temperature Probewith Wireless Data Transmissionand Ex ApprovalB 902930.0.1Operating Manual2012-02-01/00576471

1 Introduction101.4.4 Protection conceptThe Wtrans transmitter is, as intrinsically safe equipment, deployable with different protectionfitting varian

111 Introduction1.5 Block diagramFigure 1: Block diagram of the transmitter

1 Introduction121.6 DimensionsFigure 2: Dimensions Wtrans transmitter T 03

131 Introduction1.7 Heat input through protection tube / protection tube fittingThe medium temperature causes a heat input through the protection tube

1 Introduction141.9 Used standard for Ex protection• EN 60079-0:2009Potentially explosive atmosphere – part 0 devices – general requirements• EN 60079

152 Identifying the Device Version2.1 Identification markings of the device dataIdentification markings on the basic caseIdentification markings on th

2 Identifying the Device Version162.2 Identification markings according to EU directive 94/9/EC (ATEX)The device has the following identification mark

172 Identifying the Device Version2.4 Order details902930/15(1) Basic type902930/15 Wtrans transmitter T03.G1 ExInsertion RTD temperature probeWith AT

2 Identifying the Device Version18TIP!The standard extension tube length (position 6) is 70 mm.Upon request, 120 mm can be ordered (when ordering spec

192 Identifying the Device Version902930/17(1) Basic type902930/17 Wtrans transmitter T03.G1 ExMineral insulated RTD temperature probeWith flexible pr

2 Identifying the Device Version20TIP!The standard extension tube length (position 6) is 70 mm.Upon request, 120 mm can be ordered (when ordering spec

212 Identifying the Device Version902930/55(1) Basic type902930/55 Wtrans transmitter T03.G2 Exwith M12 × 1 plug connectionand RTD temperature probeWi

2 Identifying the Device Version22DANGER!Only use basic type 902930/55 with the corresponding JUMO RTD temperature probes with PTFE connection cable.T

232 Identifying the Device Version

2 Identifying the Device Version242.5 Scope of deliveryOur scope of delivery includes:• 1 device in the version ordered• 1 preconfigured lithium batte

253 Preparing Transmitter3.1 Inserting/changing the batteryVoltage supply to the transmitter is provided by a lithium battery 3.6 V, 2.2 Ah (sales no.

3 Preparing Transmitter26Figure 3: Inserting/changing the batteryTo insert/change the battery proceed as follows:Step Activity1 Screw open the case co

273 Preparing Transmitter3.2 Safety information for lithium batteries http://battery.jumo.info3.3 Battery service lifeFigure 4: Battery service life

3 Preparing Transmitter283.5 Adding the color coding of a transmitterFigure 5: Adding the color coding of a transmitterThe delivery scope of the trans

293 Preparing Transmitter3.6 Set transmission intervalThe transmission interval can be set with the DIP switch S1 (switch 1 and 2) on the board ofthe

3Contents1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51.1 Safety inform

3 Preparing Transmitter305 Hold the case vertically (as shown in the figure) and, going clockwise, tightly screw together the case with the case cover

314 Transmitter Range4.1 General information about radio transmissionRadio signals are electromagnetic waves. Their strength becomes weaker while trav

4 Transmitter Range324.2 Impairment of radio transmissionCollisions when using too many transmittersWhen using a large number of transmitters, do not

334 Transmitter RangeExternal transmittersThe radio frequency is also available to other users. External transmitters can transmit on thesame frequenc

4 Transmitter Range34

355 Installation5.1 Information about fastening, mounting, and arrangementTIP!When mounting or securing a transmitter to prevent dropping, ensure that

5 Installation365.2 Wall holder dimensionsWall holder for protection tube diameter 4 mm, 4.5 mm, 6 mm, and transmitter with M12 × 1 plug connectionFig

375 Installation5.3 Installing the wall holder and transmitterFigure 10: Installing the wall holder and transmitterProceed as follows to install the w

5 Installation38

396 Appendix6.1 Technical dataAnalog inputMeasuring input Pt1000 according to DIN EN 60751, in 3-wire circuitOperating temperature range -30 to +260 °

Contents46.2 EC Declaration of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 426.

6 Appendix40Environmental influencesAmbient temperature range of the case-30 to +85 °C (case including electronic)If the operating temperature exceeds

416 AppendixApprovals/approval marksApproval marksTesting agency Certificate/Certification num-bersInspection basis Valid forEx TÜV-NORD CERT GmbH (Ge

6 Appendix426.2 EC Declaration of Conformity

436 Appendix6.3 EC-Type Examination Certificate

6 Appendix44

JUMO GmbH & Co. KGStreet address:Moritz-Juchheim-Straße 136039 Fulda, GermanyDelivery address:Mackenrodtstraße 1436039 Fulda, GermanyPostal addres

51 Introduction1.1 Safety informationGeneral informationThis manual contains information that must be observed in the interest of your own safety andt

1 Introduction61.2 Intended useThe device described in this manual is meant for the measuring of temperatures in industrialenvironments as specified i

71 Introduction1.3 Wtrans transmitter components1 Lithium battery 2 Seal (white)3 Basic case (blue) 4 Case connection5 Process connection (type specif

1 Introduction81.4 Arrangement in the Ex area1.4.1 Zone 0 (20), zone 1 (21), or zone 2 (22)1.4.2 Zone 0 (20) / zone 1 (21) with zone separation by pro

91 Introduction1.4.3 DescriptionThe Wtrans T03.G1/G2 Ex can be used under consideration of the relevant standards and reg-ulations for the mobile or s