RMA 3000 Remote Meter Assemblies Specifications
Contents
1. Assembly component with any one of the following Smartline Transmitters operating in the analog 4 to 20 mA mode Electrical Characteristics The ME is an electromechanical device of the D Arsonval type That is the current passing through a coil in the meter is used to deflect a needle to indicate the magnitude of the current where a current of 4 20 mA represents 0 to 100 The ME can be used in combination with the SM in the same loop provided that the formula presented under the SM description above in electrical characteristics for multiple meters is obeyed RMA300 EU The EU Display Meter is connected in series with the 4 20mA loop and is powered by the loop power It operates by processing the 4 20mA signal via an analog to digital converter and scaling the digital measurement linearly into the desired operating range which the user configures into the meter The LCD display includes a selection of integral engineering units for temperature and pressure applications for example C F in H2O psi etc and a K multiplier that can be included when larger ranges require it The EU Display Meter also includes a bar graph display of measured signal as a percentage of the 16mA signal span This enables confirmation from some distance away that the measurement loop is operating satisfactorily or that attention is required The meter is configured by an integral selection switch which enables setting the Low 4mA2. Enclosure IP66 67 Exd IIC T6 Ta 20 C to 65 C T5 Ta Flameproof Zone 1 40 C to 85 C IECEx Enclosure IP66 67 Intrinsically safe Exia IIC T4 Ta 40 C to 85 C T5 Ta Zone 0 1 20 C to 60 C Exd IIC T6 Ta 20 C to 65 C T5 Ta 40 C to 85 C Enclosure IP66 67 Intrinsically safe Exia IIC T4 Ta 40 C to 85 C T5 Ta Zone 0 1 20 C to 60 C See ATEX installation requirements in the Operator s Manual Flameproof Zone 1 The user must determine the type of protection required for installation of the equipment The user shall then check the box V adjacent to the type of protection used on the equipment certification nameplate Once a type of protection has been checked on the nameplate subsequently the equipment shall not be reinstalled using any of the other certification types RESTRICTIONS Restriction Available Only With Not Available With Leter Table Selection Table Selection Select only one option from this group ROO T 3 Notes See 13 ST OE 9 for OMS Order Entry Information including TC manuals certificates draw ings and SPINS See 13 ST 27 for Published Specials w ith pricing Ordering Example RMAS300 SM MB TG 2J RMA 3000 Remote Meter Assemblies ASIA PACIFIC TAC hfs tac support honeywell com Australia Honeywell Limited Phone 61 7 3846 1255 FAX 61 7 3840 6481 Toll Free 1300 36 39 36 Toll Free Fax 1300 36 04 70
3. and High 20mA display range limits HART is a trademark of the Hart Communication Foundation RMA 3000 Remote Meter Assemblies RMA300SM Specifications Operating Conditions Parameter Rated Extreme Transportation and Storage Ambient Temperature 40 to 185 F 58 to 194 F Analog 4 20mA Mode Honeywell Digital DE Mode 40 to 85 C 50 to 90 C Relative Humidity 0 100 0 100 Design Accuracy 0 5 of span Reproduces the transmitter signal exactly to within its resolution Display Resolution Bargraph Digital Readout 396 reading 0 05 for 199 9 reading range 0 5 for 1999 reading range 5 for 19990 reading range Current ATTENTION Operating Conditions Maximum Meter Voltage 42 VDC red lead to yellow lead Maximum Loop Voltage Drop 2 25 VDC yellow lead to screw terminal Maximum Loop Operating 3 6 mA The LCD display will turn black between 80 and 90 C 176 and 194 F rendering the display unreadable This effect is temporary RMA300DM Specifications Parameter Ambient Temperature Rated Extreme Transportation and Storage 58 to 194 F 50 to 90 C 40 to 176 F 40 to 80 C Relative Humidity 0 100 0 100 Design Display Resolution Bargraph 496 reading Digital Readout 0 1 reading ATTENTION The LCD display will turn black between 80 and 90
4. C 176 and 194 F rendering the display unreadable This effect is temporary RMAS3O00ME Specifications Operating Conditions Parameter Ambient Temperature Relative Humidity Rated Extreme Transportation and Storage 40 to 176 F 58 to 194 F 40 to 80 C 50 to 90 C 0 100 0 10096 Design Display Resolution 196 reading RMA 3000 Remote Meter Assemblies RMA300EU Specifications C1 Operating Conditions Parameter Rated Extreme Transportation and Storage Ambient Temperature 40 to 185 F 58 to 194 F 40 to 85 C 50 to 90 C Relative Humidity 10 90 non condensing 0 100 Design Digital Display Accuracy 0 596 of span Digital Display Resolution 0 05 for 199 9 reading range 0 5 for 1999 reading range 5 for 19990 reading range 50 for 199900 reading range 500 for 1999000 reading range 5000 for 19990000 reading range Shown as 199 9 1999 19990 199 9 K 1999 K 19990 K Bargraph Display Resolution 3 of reading on 17 segment scale Power Supply Volts drop across meter 2 3 VDC with reverse polarity protection Connection Polarity Yellow Positive ve Blue Negative ve Minimum Loop Current 3 6 mA Available Engineering Units Integral LCD indicator As stick on label F C in H20 GPH GPM mmHg PSI PSIA Wid
5. China PRC Shanghai Honeywell China Inc Phone 86 21 5257 4568 Fax 86 21 6237 2826 Singapore Honeywell Pte Ltd Phone 65 6580 3278 Fax 65 6445 3033 South Korea Honeywell Korea Co Ltd Phone 822 799 6114 Fax 822 792 9015 EMEA Honeywell Process Solutions Phone 80012026455 or 44 0 1202645583 FAX 44 0 1344 655554 Email Sales SC cp apps salespa62 honeywell com or TAC hfs tac support honeywell com NORTH AMERICA Honeywell Process Solutions Phone 1 800 423 9883 Or 1 800 343 0228 Email Sales ask ssc honeywell com or TAC hfs tac support honeywell com 10 SOUTH AMERICA Honeywell do Brasil amp Cia Phone 55 11 7266 1900 FAX 55 11 7266 1905 Email Sales ask ssc honeywell com or TAC hfs tac support honeywell com The information and specifications in this document are subject to change without notice For More Information Learn more about how Honeywell s RMA 3000 Remote Meter Assemblies can provide accurate transmitter output visit our website www honeywellprocess com RMA 3000 Remote Meter Assemblies or contact your Honeywell account manager Honeywell Process Solutions Honeywell 1860 West Rose Garden Lane Phoenix Arizona 85027 Tel 1 800 423 9883 or 1 800 343 0228 www honeywellprocess com 34 ST 03 81 June 2012 2011 Honeywell International Inc
6. C T5 Ta 40 to 60 C Ex tD A21 IP6X T95 C at Ta 85 C or T80 C at Ta 65 C LCIE O2ATEX6177X Flameproof 2 GD Ex d IIC T6 Ta 40 C to 65 C or T5 Ta 40 C to 85 C Ex tD A21 IP6X T95 C at Ta 85 C or T80 C at Ta 65 C HON 02 202 113GD Non Sparking Ex nA IIC T6 Ta 40 C to 65 C or T5 Ta 40 C to 85 C Ex tD A22 IP6X T95 C at Ta 85 C orT80 C at Ta 65 C ATEX LCIE O2ATEX 6178X Ex Il 1 GD Table Il TG or TB Il 2 GD Table II XC or XR Ex ia IIC T5 Ta 40 to 60 C Ex tD A21 IP6X T95 C at Ta 85 C or T80 C at Ta 65 C Multiple Marking LCIE 02ATEX6177X Intrinsically Safe I2 GD HE Non Ex d IIC T6 Ta 40 C to 65 C or T5 Ta 40 C to 85 C parking Ex tD A21 IP6X T95 C at Ta 85 C or T80 C at Ta 65 C HON 02 202 Il 3 GD Ex nA IIC T6 40 lt Ta lt 65 C Ex tD A22 IP6X T95 C at Ta 85 C orT80 C at Ta 65 C ai e Ex ia IIC T4 Ta 40 C to 85 C T5 Ta 20 C to 60 C Flameprgoi Ex d IIC T6 Ta 20 C to 65 C T5 Ta 40 C to 85 C EXER Bub e ale Ex ia IIC T4 Ta 40 C to 85 C T5 Ta 20 C to 60 C El rtispraf Ex d IIC T6 Ta 20 C to 65 C T5 Ta 40 C to 85 C See ATEX Installation requirements in the Operator manual RMA 3000 Remote Meter Assemblies Model Selection Guides are subject to change and are inserted into the specifications as guidance only Prior to specifying or ord
7. F2474 Additional Warranty 1 Year Additional Warranty 2 Years Additional Warranty 3 Years Additional Warranty 4 Years Wiring Entry Plugs 4 m c W m BYES ES So oe eese RMA 3000 Remote Meter Assemblies 8 Model Selection Guide 34 ST 16U 46 Issue 31 Page 2 of 3 Supplemental Accessories and Kits Conduit Plugs and Adapters may be ordered separately Meter Assemblies come with plastic dust plugsas standard L BDescripion Material of Construction PartNumber Certified conduit plugs for CSA ATEX and IECEx 1 2 NPT Certified Socket Plug Zinc plated Carbon Steel 50021832 501 1 2 NPT Certified Socket Plug 316 SS 50021832 502 Certified adapters for CSA ATEX and IECEx 1 2 NPT male to 3 4 NPT female 316 SS 50000682 501 1 2 NPT male to M20 female 316 SS 51202409 501 Certified cable glands for UL and cUL 1 2 NPT Brass Nickel plated 50023212 501 Consult Honeyw ell Order Entry System for current parts pricing TABLE Ill APPROVALS RM A300 Availability gts Approval Type Location or Classification Selection None Nene e n I Class I Div 1 Groups A B C D Explosionproof Class II Ill Div 4 Groups E F G T4 at 40 C Dust Ignitionproof Non Incendive Factory Class I Div 2 Groups AB C D Mutual Class Il IIl Div 1 Groups A B C D E F G T4 at 40 C Enclosure Rating Tye4X Class I Div 1 Groups B C D Cl
8. Technical Information RMA 3000 Remote Meter Assemblies Specifications 34 ST 03 81 June 2012 Introduction Overview The Remote Meter Assembly RMA 3000 functions as an output and status indicator for a compatible Honeywell Smartline Transmitter or as an output indicator for a non Honeywell transmitter operating in a 4 20mA current loop The RMA 3000 consists of a meter mounted in an aluminum explosion proof housing with several protective paint styles available Four meter types are available for mounting in the RMA 3000 housing the Smart Meter SM the Digital Meter DM the Analog Meter ME and the Engineering Unit Display Meter EU The Smart Meter SM can be used to display either output in or engineering units appropriate to the transmitter depending on the transmitter type and configuration The SM can be used with any one of the following Smartline Transmitters in either analog or DE mode ST 3000 Smart Pressure Transmitter or the STT 3000 Smart Temperature Transmitter Honeywell The Digital Meter DM is used exclusively with Honeywell transmitters operating in the DE Digital Enhanced mode The DM features a fan style 25 segment bargraph with digital indication and status displays The DM digital indicator gives precise output of the transmitter from 199 9 to 199 9 of transmitter range Engineering units are not available on the DM The Analog Meter ME is used with analog output transmitte
9. ass Il Ill Div 1 Groups E F G DM ME amp SM T4 at 93 C EU T4 at 60 C Class Il IIl Div 1 Groups A B C D E F G DM ME amp SM T4 at 93 C EU T4 at 60 C EndosureRa ng Type 4X Il 1 GD Table Il TG or TB II 2 GD Table Il XC or XR Exia IIC T5 Ta 20 C to 60 C ExtD A21 IP6X T95 C at Ta 85 C or T80 C at Ta 65 C I2 GD Exd IIC T5 Ta 40 C to 85 C T6 Ta 40 C to 65 C ExtD A21 IP6X T95 C at Ta 85 C or T80 C at Ta 65 C Enclosure IP66 67 Il 3 GD ExnA IIC T5 Ta 40 C to 85 C Non Sparking T6 Ta 20 C to 65 C Zone 2 Zone 22 ExtD A22 IP6X T95 C at Ta 85 C or T80 C at Ta 65 C Intrinsically Safe Explosion Proof amp Dust Ignition Proof Intrinsically Safe Intrinsically Safe Zone 0 1 Zone 20 21 Flameproof Zone 1 Zone 21 continued on next page RMA 3000 Remote Meter Assemblies Model Selection Guide 34 ST 16U 46 Issue 31 Page 3 of 3 II 1 GD Table II TG or TB II 2 GD Table Il XC or XR Exia IIC T5 Ta 40 to 60 C I2 GD Multiple Marking Exd IIC T6 Ta 40 C to 65 C or Int Safe Zone 0 1 or T5 Ta 40 C to 85 C Flameproof Zone 1 or ExtD A21 IP6X T95 C at Ta 85 C or T80 C at Ta 65 C I 3 GD ExnAIIC T6 Ta 20 C to 65 C or T5 Honeywell T5 Ta 40 C to 85 C ExtD A22 IP6X T95 C at Ta 85 C or T80 C at Ta 65 C Non Sparking Zone 2
10. e selection of printed units for temperature pressure and flow All Displays Certification Conditions Installation Ambient Limits Explosionproof Flameproof 4 F to 149 F 20 C to 65 C Intrinsically Safe 40 F to 140 F Enclosure Specifications 40 C to 60 C Material of Construction Aluminum SS available Number of Conduit Openings Two NPT openings Available Adapters 72 NPT to M 20 316SS conduit adapter 72 NPT to NPT 316SS conduit adapter Paint Beige or Red Epoxy RMA 3000 Remote Meter Assemblies Approval and Certification Model Selection Guide Table III Approval TENE Body Approval Type Location or Classification None None Class Div 1 Groups A B C D eee Class II Ill Div 1 Groups E F G cine Class Div 2 Groups A B C D DM ME amp SM T4 at 40 C Factory el Class Il IIl Div 1 Groups A B C D E F G y DM ME amp SM T4 at 40 C Enclosure Type 4X Class Div 1 Groups B C D Explosion Proof gor Class Ii Ill Div 1 Groups E F G 9 DM ME amp SM T4 at 93 C EU T4 at 60 C CSA intrinsically Safe Class Il Ill Div 1 Groups A B C D E F G T4 at EU T4 at y DM ME amp SM T4 at 93 C EU T4 at 60 C Enclosure Type 4X LCIE O2ATEX 6178X Il 1 GD Table Il TG or TB Intrinsically Safe Il 2 GD Table II XC or XR Ex ia II
11. ering a model check for the latest revision Model Selection Guides which are published at https www honeywellprocess com en US pages default aspx Model Selection Guide 34 ST 16U 46 Issue 31 Page 1 of 3 RMA 3000 Model Selection Guide Remote Meter Assemblies Instructions e Selectthe desired key number The arrow to the right marks the selection available e Make one selection from Table Select Table Il options as desired Key Number Il Optional LU KEY NUMBER Availability Description Remote Meter TABLE METER TYPE Smart Meter Digital Meter EU Meter Analog Meter SM R600 DM EU oO TABLE Il OPTIONS No Selection Meter Housing Options Stainless Steel Customer wired on Tag 4 lines 28 characters per line customer supplied information Stainless Steel Customer wired on Tag blank Mounting Bracket Carbon Steel Mounting Bracket SS 1 2 NPT to M20 316 SS Conduit Adapter BASEEFA EExd IIC 1 2 NPT to 3 4 NPT 316 SS Conduit Adapter No Conduit Entry plugs supplied For conduit plugs adapters and cable glands see the Supplemenatal Accessories and Kits section below this table Beige Epoxy Painted Housing Red Epoxy Painted Housing End Cap Live Circuit Warning Label in Spanish End Cap Live Circuit Warning Label in Portuguese End Cap Live Circuit Warning Label in Italian End Cap Live Circuit Warning Label in German Warranty Options and Certificates User s Manual Paper Copy Certificate of Conformance
12. rs to give output using a needle type meter movement The Engineering Units Meter EU provides digital display of temperature pressure level flow or other measurements in real Engineering Units This meter provides a universal solution for 4 20mA measurement displays by converting any 4 20mA signal into an LCD digital display in the preferred engineering units The EU Display Meter is available for remote mount field use or can be integrally mounted in the STT250 Temperature Transmitters or in the STT250 Model STT25H with the HART protocol RMA 3000 Remote Meter Assemblies 25 Segment Bargraph to 100 GO EN T BH BL s SSO e i ME Analog Meter EU Engineering Units Meter Highlights of Meter Features RMA 3000 Remote Meter Assemblies Features and Functions RMA300 SM The Smart Meter SM is a digital device that functions as an output and status indicator for a compatible Honeywell Smartline Transmitter or just as an output indicator for a non Honeywell transmitter operating in a 4 to 20 mA current loop It can operate in the analog mode 4 20 mA or can operate in the Honeywell proprietary Digital Enhanced DE mode As indicated in the illustration the SM is similar in appearance to the DM That is they both have a multi segment fan style bargraph that indicates from 0 to 100 and both include status indicators However the SM can be easily distinguished from the DM in
13. that the SM has e 17 segment bargraph compared to 25 for the DM more status indicators than the DM e Three wire connections Red Blue and Yellow to other components whereas the DM has two wire connections Red and Yellow e The SM has a configuration button on the periphery of the case at lower left RMA300 DM Designed for use with Honeywell smart transmitters operating in the Digital DE Communications Mode the DE Meter provides convenient easy to read transmitter output and loop status indications on its liquid crystal display As shown in the figure the DE Meter display features a 25 segment bargraph a digital readout and a set of status messages The 25 segment bargraph gives a gross indication of transmitter output from 0 to 100 that can be viewed from up to 30 feet away The digital readout a complement to the bargraph indication gives a precise indication of transmitter output from 199 9 to 199 996 that can be read from up to 10 feet away Status messages serve as online diagnostics for various detectable loop conditions When the transmitter is in the square root mode the DE Meter still displays the transmitter output from 0 to 100 The DE Meter has no square root mode or flow indicator display RMA300 ME Function The ME is an analog device that functions as an output indicator for any transmitter that operates in the 4 20 mA current mode Application The ME can be used as a Remote Meter
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