Toxic & combusTible gas deTecTor

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Beta Test Program Contact

Scott PierceDirector of Functional Safety TechnologiesPhone: 513-535-5486Email: spierce@ueonline.com

Gregg ParsonsDirector of Functional Safety TechnologiesPhone: 415-299-4298Email: gparsons@ueonline.com

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Wireless Capability

Interoperability

FLEXsense™ Sensor

Easy Calibration and Use

• WirelessHART®communication7.2• IEC62591compatible• IntegralHARTport

• HotswappableinHazLocareas• Automaticallyconfigurestoxicor

combustiblegassensorforreadingsinppmor%LEL

• SeamlessintegrationwithexistingWirelessHARTnetworksandassetmanagementsystems

Long Lifespan• 5+yearsbatterylife• Batterypackhotswappablein

HazLocareas

• Configure,calibrate,andtestonsitewiththetouchofabutton

• 128x64pixelgraphicdisplayshowinggasconcentration,network,andbatterystatus

Heavy Duty Design• ClassI,Div.1&2forhazardousareas• Explosion-proof&intrinsicallysafe

Capability Overview

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WirelessHART®is a registered trademark of Field Comm Group.FLEXsense™ is a trademark of United Electric Controls Co.

Quick Mount Bracket• Facilitateseasyinstallationand

replacementofunit• Integralmountingbracketforpipe

orwallmount

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Specifications

Sensor

Storage Temperature: 72°F (22°C) recommended

Storage Humidity: 50% to 70% RH recommended

Storage Pressure: 1.0 + 0.2 atm recommended

Storage Life: 1 year in sealed package (H2S)3 years in sealed package (CH4)

Battery

Batteries: Battery pack contains two Lithium battery cells

Operating Voltage: 7.2 V

Average Battery Current:

<110uA typical (electrochemical)<300uA typical (infrared)

Life: 5+ years with a 32-second WirelessHART® interval

*At standard conditions: 68°F (20°C) and 1.0 atm. Accuracy may vary with frequency and accuracy of calibration.

**Measured at 25% LEL for CH4 sensor at 20°C and measured at 25 PPM for H2S sensor at 20°C.

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Types: Electrochemical (Toxic Gas, e.g. H2S)Nondispersive infrared (Combustible gas, e.g. CH4)Sensors are interchangeable & self-configurable with the transmitter base

Supported gases/Measurement range:

Methane (CH4): 0 to 100 %LELHydrogen Sulfide (H2S): 0 to 100 ppm

Resolution: 1 ppm or 1 %LEL

Accuracy: CH4 Sensor: +0.1% volume or +5% of indication for infrared*H2S Sensor: +10% of full scale range*

Repeatability: CH4 Sensor: +2%** H2S Sensor: +10%**

Response time (T90): CH4 Sensor: 1 MinuteH2S Sensor: 3 Minutes

Stabilization time: CH4 Sensor: 1 MinuteH2S Sensor: 6 Hours at 22°C. See installation manual for details

Installation/Replacement:

Sensor allows for one-handed sensor installation in hazardous area without declassifying the area

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Specifications Cont.

Enclosure

Operating Temperature: -4°F (-20°C) to 140°F (60°C)Operating Humidity: 0% to 95% non-condensing,

15% to 90% RH recommendedOperating Pressure: 1.0 + 0.2 atm

Material: Aluminum alloy with powder polyester paint; 316 stainless steel; nickel-plated brass; tempered glass

Nameplate Material: Anodized aluminum & 316 stainless steel

Ingress Protection: Enclosure Type 4X, IP64

Vibration: No effect when tested per ISA 92.00.01 Sec 5.7.2 (10-30 Hz. at 1.0 mm max. amplitude then 30-100 Hz. at 2G’s peal acceleration).

Display: Viewable area is 2.25”W x1.25”H (57.2mm x 31.8mm)Graphical LCD display

Display Language: English

Memory: Programming and data are protected by a non-volatile EEPROM

Antenna: 2.4 GHz, Hazardous Area Antenna

Mounting: Supplied mounting bracket for 2” pipe or wall

Weight: 7.84 lbs (Base)9.61 lbs (Base with Sensor and Battery)

Output

Communication Protocol:

WirelessHART® HART 7.2; EDDL file available

Process Variables: Primary Variable (PV): Hydrogen Sulfide concentration in ppmMethane concentration in %LEL

Secondary Variable (SV): Temperature (°C); Not available for MethaneTertiary Variable (TV): Days since calibration (days)Quaternary (QV): Battery voltage (volts)

Programming Access: HART hand-held communicator or via HART modem connected to HART terminals located in rear battery compartment

Calibration/Bump Test Access:

Via external button on transmitter base

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how to order

Selectletterornumber"codes"toconstructpartnumber

orderiNg code descriPTioN

STeP 1 - CHOOSe TRANSMITTeR BASe MODeL

TCD50H1A Base transmitter without sensor or battery; includes enclosure, operating system, radio module, WirelessHART 7.2 communication protocol, 2.4 GHz antenna, and mounting bracket kit; excludes sensor and battery pack

TCD50H1A01 Base transmitter with FLEXsense™ methane (CH4) sensor; excludes battery pack

TCD50H1A02 Base transmitter withFLEXsense™hydrogen sulfide (H2S) sensor; excludes battery pack

STeP 2 - CHOOSe A BATTeRy

6361-807 Battery pack only containing two lithium battery cells; 7.2V operating voltage

OptionsRePLACeMeNT PARTS

6361-807 Battery pack only containing two lithium battery cells; 7.2V operating voltage

62169-45 FLEXsense™methane (CH4) sensor; sensor pack only, excludes base transmitter

62169-46 FLEXsense™hydrogen sulfide (H2S) sensor; sensor pack only, excludes base transmitter

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Dimensional Drawings

Product Approvals & RatingsModel N. America europe International

TCD50H1A

FILE NO. TBDClass I Div. 1, Groups C & D, T4

USA: Class I, Zone 1, AEx d ia IIB T4 GbEnclosure Type 4X**

Canada: Class I, Zone 1, Ex d ia IIB T4 Gb-20°C <Ta<+60°C*, IP64**

ITS16ATEX18474X for Zone 1:II 2 G Ex d ia IIB T4 Gb-20°C <Ta<+60°C*, IP64**

IECEx ETL 16.0016X for Zone 1:Ex d ia IIB T4 Gb-20°C <Ta<+60°C*, IP64**

*Ambient operating temperature range may vary with sensor type.**Enclosure type 4X and IP64 ratings apply to enclosure only.

UE declarations and third-party issued agency certifications are available for download at: www.ueonline.com/prod_approval.

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Model N. America europe International

TCD50H1A

FILE NO. TBDClass I Div. 1, Groups C & D, T4

USA: Class I, Zone 1, AEx d ia IIB T4 GbEnclosure Type 4X**

Canada: Class I, Zone 1, Ex d ia IIB T4 Gb-20°C <Ta<+60°C*, IP64**

ITS16ATEX18474X for Zone 1:II 2 G Ex d ia IIB T4 Gb-20°C <Ta<+60°C*, IP64**

IECEx ETL 16.0016X for Zone 1:Ex d ia IIB T4 Gb-20°C <Ta<+60°C*, IP64**

*Ambient operating temperature range may vary with sensor type.**Enclosure type 4X and IP64 ratings apply to enclosure only.

UE declarations and third-party issued agency certifications are available for download at: www.ueonline.com/prod_approval.

Compliance to StandardsThe device has been certified in accordance with the applicable requirements of the following standards:

Standard Issue Date TitleConform to IEC 60079-0:2011 2011/06/22 (6th Edition) Explosive Atmospheres - Part 0: Equipment General

Requirements

Conform to IEC 60079-1:2014 2014/06/27 (7th Edition) Explosive Atmospheres - Part 1: Equipment Protection by Flameproof Enclosures “d”

Conform to IEC 60079-11:2011 2011/06/30 (6th Edition) Explosive Atmospheres - Part 11: Equipment protection by intrinsic safety “i”

Conform to IEC 60086-4:2014 2014/09/03 (4th Edition) Primary batteries - Part 4: Safety of lithium batteries

Conform to IEC 61010-1 2010 Electrical equipment for measurement, control, and labora-tory use; Part 1: General requirements

Conform to EN 55011:2009+A1:2010 2010/01/31 Industrial, scientific and medical equipment. Radio-frequency disturbance characteristics. Limits and methods of measure-ment

Conform to EN 60079-0 2011/06/22 (6th Edition) Explosive Atmospheres - Part 0: Equipment General Requirements

Conform to EN 60079-1:2014 2014/06/27 (7th Edition) Explosive Atmospheres - Part 1: Equipment Protection by Flameproof Enclosures “d”

Conform to EN 60079-11:2012 2012/01/31 (6th Edition) Explosive Atmospheres - Part 11: Equipment Protection by intrinsic safety “i”

Conform to EN 61326-1:2013 2013/02/28 Electrical equipment for measurement, control and laboratory use. EMC requirements. General requirements

Certified to CSA C22. 2 60079-0 2011/12/01 Explosive Atmospheres Part 0: Equipment General require-ments

Certified to CSA C22.2 60079-1 2011/12/01 Explosive Atmospheres Part 11: Equipment protection by intrinsic safety “d”

Certified to CSA C22.2 60079-11 2011/12/01 Explosive Atmospheres Part 11: Equipment protection by intrinsic safety “i”

Certified to CSA C22.2 61010-1-12 2012/5/11 Electrical equipment for measurement, control, and labora-tory use; Part 1: General requirements

Conform to UL 60079-1 2009/04/10 (Edition 6) UL standard for safety electrical apparatus for explosive gas atmospheres Part 1: Flameproof Enclosures “d”

Conform to UL 913 2013/12/06 (Edition 8) Intrinsically safe apparatus and associated apparatus for use in Class I, II and III, Division I Hazardous (Classified) Locations

Conform to UL 1203 2013/11/22 (Edition 5) Explosion Proof and Dust Ignition proof electrical equipment for use in hazardous (Classified) Locations.

Conform to UL 61010-1 2012/5/11 (Edition 3) Electrical equipment for measurement, control, and labora-tory use; Part 1: General requirements

FCC Rule Part 15b Declaration of Conformity (DoC) & Verification

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180DexterAvenue,P.O.Box9143Watertown,MA02471-9143USATelephone:617926-1000Fax:617926-2568http://www.ueonline.com

ReCOMMeNDeD PRACTICeS AND WARNINGS

UnitedElectricControlsCompany recommends careful considerationof the following factorswhen specifyingand installingUEpressuretransmitters.Beforeinstallingaunit,theInstallationandMaintenanceinstructionsprovidedwithunitmustbereadandunderstood.• Toavoiddamagingunit,proofpressureandmaximumtemperature

limits stated in literature and on nameplates must never beexceeded,evenbysurgesinthesystem.Operationoftheunituptomaximumpressureortemperatureisacceptableonalimitedbasis(i.e.,start-up,testing)butcontinuousoperationmustberestrictedtothedesignatedadjustablerange.Excessivecyclingatmaximumpressureortemperaturelimitscouldreducesensorlife.

• A back-up unit is necessary for applications where damage toa primary unit could endanger life, limb or property. A high orlowlimitswitch isnecessaryforapplicationswhereadangerousrunawayconditioncouldresult.

• Install unit where shock, vibration and ambient temperaturefluctuations will not damage unit or affect operation. Whenapplicable, orient unit so that moisture does not enter theenclosure via the electrical connection. When appropriate, thisentrypointshouldbesealedtopreventmoistureentry.

• Unitmustnotbealteredormodifiedaftershipment.ConsultUEifmodificationisnecessary.

• Monitoroperation toobservewarning signsofpossibledamagetounit,suchasdrift.Checkunitimmediately.

• Preventative maintenance and periodic testing is necessary forcritical applications where damage could endanger property orpersonnel.

• Supplyvoltagestatedinliteratureandonnameplatemustnotbeexceeded.Overloadonatransmittercancausedamage,evenonthefirstcycle.Wireunitaccordingtolocalandnationalelectricalcodes,usingwiresizerecommendedininstallationsheet.

• Donotmountunitinambienttemp.exceedingpublishedlimits.

LIMITeD WARRANTy

Seller warrants that the product hereby purchased is, upon delivery,free from defects in material and workmanship and that any suchproduct which is found to be defective in such workmanship ormaterial will be repaired or replaced by Seller (Ex-works, Factory,Watertown, Massachusetts. INCOTERMS); provided, however, that thiswarranty applies only to equipment found to be so defective withina period of 36 months from the date of manufacture by the Seller.Seller shall not be obligated under this warranty for alleged defectswhich examination discloses are due to tampering, misuse, neglect,improper storage, and in any case where products are disassembledby anyone other than authorized Seller’s representatives. EXCEPT FORTHE LIMITED WARRANTY OF REPAIR AND REPLACEMENT STATEDABOVE, SELLER DISCLAIMS ALL WARRANTIES WHATSOEVER WITHRESPECT TO THE PRODUCT, INCLUDING ALL IMPLIED WARRANTIESOFMERCHANTABILITYORFITNESSFORANYPARTICULARPURPOSE.

LIMITATION OF SeLLeR’S LIABILITy

SELLER’SLIABILITYTOBUYERFORANYLOSSORCLAIM,INCLUDINGLIABILITY INCURRED IN CONNECTION WITH (I) BREACH OF ANYWARRANTY WHATSOEVER, EXPRESSED OR IMPLIED, (II) A BREACHOF CONTRACT, (III) A NEGLIGENT ACT OR ACTS (OR NEGLIGENTFAILURE TO ACT) COMMITTED BY SELLER, OR (IV) AN ACT FORWHICH STRICT LIABILITY WILL BE INPUTTED TO SELLER, IS LIMITEDTOTHE“LIMITEDWARRANTY”OFREPAIRAND/ORREPLACEMENTASSOSTATED INOURWARRANTYOFPRODUCT. INNOEVENTSHALLTHESELLERBELIABLEFORANYSPECIAL,INDIRECT,CONSEqUENTIALOR OTHER DAMAGES OF A LIkE GENERAL NATURE, INCLUDING,WITHOUT LIMITATION, LOSSOFPROFITSORPRODUCTION,OR LOSSOR EXPENSES OF ANY NATURE INCURRED BY THE BUYER OR ANYTHIRDPARTY.

UEspecificationssubjecttochangewithoutnotice.

FORALISTOFOURINTERNATIONALANDDOMESTICREGIONALSALESOFFICESPLEASEVISITOUR

WEBPAGEWWW.UEONLINE.COM

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