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Specs at a glance
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Input
2...6x RTD
2...8x I
2...8x PFM
2...8x Impulse (aktive)
2...8x Impulse (passive) -
Output
3...9x transmitter power supply
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Display
Dot-Matrix LCD, backlit, colour change in case of alarm event
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Calculations
heat quantity
heat quantity difference
Field of application
The steam and heat computer RMS621 calculates steam mass, steam heat quantity, net steam quantity, steam-heat differential, water heat quantity and water-heat differential in up to 3 simultaneous applications. Bi-directional and splitting range measurements are possible. It supports analog, PFM or pulse signals for flow and pressure sensors. Temperature sensors can be connected in 3- or 4-wire connection or via transmitter. A loop power supply is available for each analog or pulse input.
Energy management
Chemical industry
Heating and air conditioning
Pharmaceutical industry
Food and beverage
Plant and panel manufacture
Benefits
Calculation of the following applications:
Steam mass, steam heat quantity, net steam quantity, steam-heat differential, water heat quantity, water heat differentialSimultaneous calculation of up to three applications per device
Bi-directional flow applications or energy measurement is possible
Split-range flow measurements
Flow compensation due to improved differential
pressure procedureCalculation as per IAPWS-IF 97
Meets standards EN 1434-1, 2, 5 and 6 and OIML R75
26 documents
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Technical Information (TI)
RMS621 Technical Information
Steam and Heat Computer for Industrial Energy Calculation of Steam and Water
EN 23/11/201713/02/201701/09/201028/01/200809/03/2005Language:
English
Version:
23/11/2017
File size:
908.4 KB
File name:
TI00092REN_1517.pdf
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Operating Instruction (BA)
Operating manual Energy manager RMS621
The RMS621 energy manager for monitoring energy and flows in water and steam applications.
EN 14/02/201725/09/201422/12/201101/09/201006/09/2007Language:
English
Version:
14/02/2017
File size:
3.4 MB
File name:
BA00255REN_1617.pdf
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Operating Instruction (BA)
Betriebsanleitung Wärmemengenrechner RMS 621 > SW-Version 2.0
Dampf- undWärmemengenrechner zur industriellen Energiebilanzierung von Dampf und Wasser
EN 20/08/2004Language:
German
Version:
20/08/2004
File size:
4.3 MB
File name:
ba127rde.pdf
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Operating Instruction (BA)
RMx621 Operating Instructions
Appendix to the Operating Instructions M-Bus interface V3.08.00: Connecting the Energy Manager to M-Bus system (two-wire bus in acco rdance with DIN EN 1434-3)
EN 01/03/201715/08/201120/01/201128/11/200820/09/2007Language:
English
Version:
01/03/2017
File size:
259.5 KB
File name:
BA00216REN_0317.pdf
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Operating Instruction (BA)
RMx621 / FML621
PROFINET module ("PROFINET coupler") from V3.03.01
EN 28/02/2020Language:
English
Version:
28/02/2020
File size:
5.2 MB
File name:
BA02024REN_0120.pdf
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Operating Instruction (BA)
Appendix to operating instructions RMx621
Energy Manager and Application Manager RMx621 with ModBus Interface V3.03.00. Connecting the Energy/Application Manager to ModBus-IDA-systems
EN 11/08/200928/11/200820/09/200705/05/2006Language:
English
Version:
11/08/2009
File size:
449.7 KB
File name:
Ba231ren_0809.pdf
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Operating Instruction (BA)
Zusatzbetriebsanleitung/Addition Manuals Ethernet-Anbindung
Zusatzbetriebsanleitung/Addition Manuals Ethernet-Anbindung Memo-/Eco-Graph
EN 09/05/200805/07/2004Language:
English
Version:
09/05/2008
File size:
155.8 KB
File name:
ZBA109Ra2_0408.pdf
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Operating Instruction (BA)
Operating manual Energy manager RMS621 > SW Version 3.0
The RMS621 energy manager for monitoring energy and flows in water and steam applications.
EN 05/08/2005Language:
English
Version:
05/08/2005
File size:
3 MB
File name:
BA182ren.pdf
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Operating Instruction (BA)
RMx621 / FML621
DP slave module ("PROFIBUS coupler") from V2.01.00
EN 03/02/2020Language:
English
Version:
03/02/2020
File size:
683.7 KB
File name:
BA00154REN_1320.pdf
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Operating Instruction (BA)
Operating Manuals ReadWin 2000 (GB)
Operating Manuals ReadWin 2000
EN 01/01/201031/10/200820/06/200725/07/2001Language:
English
Version:
01/01/2010
File size:
6.3 MB
File name:
BA137Ren_0110.pdf
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Short Instruction (KA)
Brief Operating Instructions RMC621, RMS621
RMC621: Flow and Energy Manager RMS621: Energy Manager
EN 06/11/2017Language:
English
Version:
06/11/2017
File size:
1.1 MB
File name:
KA01321K09EN_0117.pdf
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Fields of Activities (FA)
Componentes de sistema y registradores
Soluciones para el lazo de control Indicadores, dispositivos de interfaz, protección contra sobretensiones, gestores de aplicaciones y energía, registradores sin papel y paquetes de software asociado para la automatización de procesos.
Language:
Spanish
Version:
20/05/2020
File size:
4.1 MB
File name:
FA00016Kes_Productos y Registradores_1918.pdf
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Fields of Activities (FA)
Komponenty AKPiA i rejestratory ekranowe
Rozwiązania dla pętli sygnałowych
Language:
Polish
Version:
20/04/2018
File size:
10.2 MB
File name:
FA00016KPL.pdf
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Fields of Activities (FA)
System Components e Data Managers
Componenti di sistema e data manager Soluzioni per il completamento del punto di misura
Language:
Italian
Version:
20/04/2018
File size:
28.1 MB
File name:
FA00016KIT_1918.pdf
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Fields of Activities (FA)
System Products and Data Managers
Solutions for the loop Indicators, interface devices, surge arresters, energy and application managers, data managers, paper less recorders and associated software packages for process automation
EN 03/05/2022Language:
English
Version:
03/05/2022
File size:
35.8 MB
File name:
FA00016KEN_2222.pdf
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Fields of Activities (FA)
Produits système et data managers
Solutions associées
Language:
French
Version:
01/01/2019
File size:
5.8 MB
File name:
FA00016KFR-2019-ProduitsSysteme-DataManagers.pdf
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Manufacturer Declaration
Product family: Contactors/transmitters
Product root: RMS621- Declaration number: HE_00649_01.17 Manufacturer specification: RoHS
Language:
English
Version:
24/04/2017
File size:
161.2 KB
File name:
HE_00649_01.17 China RoHS RMS621.pdf
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EU Declaration
Product family: Configuration Kit, Contactors/transmitters, Controller, ECO-GRAPH, MEMO-GRAPH, Mini-Log, Over voltage protector , POWER SUPPLY, POWER SUPPLY AND BARRIER, Preline, Process displays, Soliswitch
Product root: FML621-, FTE20-, FTE30-, FTE31-, HAW562-, HAW569-, OFTE20-, ORIA15-, ORIA45-, ORIA46-, ORMA42-, ORSG35-, ORS G45-, OSG40-, OSG45-, RA33-, RB223-, RDL10-, RH33-, RIA14-, RIA15-, RIA16-, RIA45-, RIA452-, RIA452L-, RIA46-, RID14-, RID16 -, RMA42-, RMC621-, RMC621L-, RMS621-, RMS621L-, RN221N-, RN221NL-, RNB130-, RNS221-,RNS221L-, RS33-, RSG35-, RSG 40-, RSG45 -, RTA421-, RTA421L-, TXU10- Declaration number: EC_00569_01.17
EN 18/10/2022Language:
English
Version:
18/10/2022
File size:
155.3 KB
File name:
EC_00569_03.22.pdf
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EU Declaration
Product family: Contactors/transmitters
Product root: RMC621-, RMS621- Declaration number: EC_00327_01.16
EN 20/04/2016Language:
English
Version:
20/04/2016
File size:
875.8 KB
File name:
EC_00327_01.16.pdf
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Miscellaneous
Product family: Contactors/transmitters
Product root: RMC621-, RMS621- Region: Eurasian Economic Union Approval agency: EAC Approval number: EAEC N RU D-DE.AG56.B.06834/20
Language:
Russian
Version:
15/10/2020
File size:
81.2 KB
File name:
EAEC N RU D-DE.AG56.B.06834_20.pdf
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Search spare parts by number in drawing
60 spare parts & accessories
60 spare parts & accessories
60 spare parts & accessories
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Front cover for version without display
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Housing/housing accessories
Drawing numberOrder code1RMS621X-HA -
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Front cover for version with display
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Housing/housing accessories
Drawing numberOrder code1RMS621X-HB -
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Housing cpl. without front, incl. 3x dummy inserts
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Housing/housing accessories
Drawing numberOrder code2RMS621X-HC -
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Bus board
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Electronic
Drawing numberOrder code3RMS621X-BA -
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Power supply 90-253VAC
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Electronic
Drawing numberOrder code4RMS621X-NA -
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Power supply 18-36VDC/20-28VAC
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Electronic
Drawing numberOrder code4RMS621X-NB -
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Display for units with software FSU00xA
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Display
Drawing numberOrder code5RMS621X-DA -
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Front board, vers. w/o display, FSU00xA for units with software FSU00xA
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Display
Drawing numberOrder code5RMS621X-DB -
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Display + front cover, software FSU00xA for units with software FSU00xA
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Display
Drawing numberOrder code5RMS621X-DC -
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Display for units with software FCSx0xA
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Display
Drawing numberOrder code5RMS621X-DE -
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Front board, version w/o display for units with software FCSx0xA
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Display
Drawing numberOrder code5RMS621X-DF -
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Display + front cover for units with software FCSx0xA
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Display
Drawing numberOrder code5RMS621X-DG -
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Extension board temperature (Pt100/Pt500/Pt1000)cpl.incl. connector + fixing frame
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Electronic
Drawing numberOrder code6RMS621A-TA -
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Extension board universal (PFM/pulse/analogue/loop power) cpl. incl.connector + fixing frame
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Electronic
Drawing numberOrder code7RMS621A-UA -
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Supply terminal 4 pole
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Terminals
Drawing numberOrder code851000780 -
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Terminal plug-in 4pol.SMSTB2,5 91/92/53/
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Terminals
Drawing numberOrder code951004062 -
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Terminal plug-in 4pol.SMSTB2,5 82/81/10/
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Terminals
Drawing numberOrder code1051004063 -
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Terminal plug-in 4pol.SMSTB2,5 83/81/110
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Terminals
Drawing numberOrder code1151004064 -
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Terminal plug-in 4pol.SMSTB2,5 104..101
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Terminals
Drawing numberOrder code1451004065 -
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Terminal plug-in 4pol.SMSTB2,5 134..131
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further parts
Drawing numberOrder code15/1751004066 -
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Terminal plug-in 4pol.SMSTB2,5 1/5/6/2
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Terminals
Drawing numberOrder code1251004067 -
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Terminal plug-in 4pol.SMSTB2,5 3/7/8/4
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Terminals
Drawing numberOrder code1351004068 -
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Terminal RMx621/FML621, Input 1, RTD
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Terminals
Drawing numberOrder code1951004907 -
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Terminal RMx/FML621, Input 2, RTD
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Terminals
Drawing numberOrder code2051004908 -
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Terminal RMx/FML621, Input 2, 4-20mA
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Terminals
Drawing numberOrder code2251004909 -
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Terminal RMx/FML621, Input 1, 4-20mA
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Terminals
Drawing numberOrder code2151004910 -
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Terminal RMx/FML621 dig./open collecto
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Terminals
Drawing numberOrder code1851004911 -
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Terminal plug-in RMx/FML621 relay
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Terminals
Drawing numberOrder code1651004912 -
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CPU Board RMS621
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Electronic
Drawing numberOrder code23RMS621C- -
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PROFINET device for DIN rail
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further parts
Order codeRMS621A-P2 -
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Display-/operat. keys: in offset housing for panel mounting 144x72mm. For units with software FCSx0xA. By using display on unit and display in offset simultaneous only usable together with the "new" unit display (FW: >=3.02.03)
Order codeRMS621A-AA -
Display-/operat. keys: in offset FSU00xA housing for panel mounting 144x72mm. For units with software FSU00xA. By using display on unit + display in offset simultaneous only usable together with "old" unit display (FW: < 3.02.03)
Order codeRMS621A-AB -
PROFIBUS DP slave module from software >=V2.01.00 for DIN rail
Order codeRMS621A-P1 -
Set, 10x fixing lever housing
Order code71402350 -
Housing Field, R4 182x180x165, 5xM20, PC
Order code52010132 -
Accessories RXU10
Order codeRXU10- -
Service
Order codeDIENST-
Often bought together
Accessories
- Display-/operat. keys: in offset housing for panel mounting 144x72mm. For units with software FCSx0xA. By using display on unit and display in offset simultaneous only usable together with the "new" unit display (FW: >=3.02.03)
- Display-/operat. keys: in offset FSU00xA housing for panel mounting 144x72mm. For units with software FSU00xA. By using display on unit + display in offset simultaneous only usable together with "old" unit display (FW: < 3.02.03)