RN221N
Active barrier with optional HART® diagnosis

Active barrier with power supply for safe separation of 4 ... 20 mA current circuits

Speisetrenner RN221N mit Hilfsenergie zur sicheren Trennung von 4...20 mA Normsignalstromkreisen mit HART Diagnose Active barrierRN221N with power supply for safe separation of 4...20 mA current circuits with HART diagnosis

Operating instructions active barrier RN221N (VALID FROM 22.11.2000 to 02.12.2001)

Active barrier with power supply for safe separation of 4...20 mA current circuits

Safety instructions for electrical apparatus certified for use in explosion-hazardous areas.

Safety instructions RN221N EAC [Ex ia Ga] IIC

Installation Notes for hazardous locations for Active barrier RN221N

Active barrier RN221N Installation Notes for hazardous locations

Functional safety manual for Active barrier RN221N

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Обзор продукции

Lösungen zur Komplettierung der Messstelle Anzeiger, Interfacegeräte, Überspannungsschutz, Energie- und Applikationsmanager, Datenmanager, Bildschirmschreiber und Softwarepakete für die Prozessautomatisierung

Solutions for the loop Indicators, interface devices, surge arresters, energy and application managers, data managers, paperless recorders and associated software packages for process automation

Solutions for the loop Indicators, interface devices, surge arresters, energy and application managers, data managers, paperless recorders and associated software packages for process automation

Lösungen zur Komplettierung der Messstelle Anzeiger, Interfacegeräte, Überspannungsschutz, Energie- und Applikationsmanager, Datenmanager, Bildschirmschreiber und Softwarepakete für die Prozessautomatisierung

Componenti di sistema e data manager Soluzioni per il completamento del punto di misura

Solutions for the loop Indicators, interface devices, surge arresters, energy and application managers, data managers, paperless recorders and associated software packages for process automation

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.

Solutions associées Enregistreurs graphiques, data managers, calculateurs d’énergie, gestionnaires d’application, afficheurs de process pour montage en boîtier de terrain ou en façade d’armoire électrique, séparateurs et alimentations, transmetteurs de process, parafoudres

Wskaźniki panelowe i obiektowe, zasilacze, bariery, przetworniki sygnałów procesowych, ograniczniki przepięć oraz przemysłowe liczniki ciepła i przepływu.

Dampf-Messung leicht gemacht, Komplettmessstrecke für Dampf

Die Park & Bellheimer AG optimiert Logistikabläufe mit neuster Radarfüllstandmesstechnik

RN221N is a FM certified active intrinsically safe barrier and power supply

Um Prozesswärme optimal zu nutzen und damit die Energieeffizienz zu steigern, entwickelte Endress+Hauser gemeinsam mit Aluminium Laufen AG ein modernes Steuerungskonzept.

In order to optimise the use of process heat and to increase energy efficiency, Endress+Hauser developed jointly with Aluminium Laufen AG a modern control concept.

Park & Bellheimer AG optimiza la logística con instrumentación de nivel radar sin contacto

Park & Bellheimer AG optimizes logistic procedures with state-ofthe-art radar level instrumentation

Park & Bellheimer AG optimise ses procédures logistiques avec des radars de mesure de niveau ultra modernes

TMT162, TH15 and RN221N with Mercury in Glass (MIG) Thermometer Replacement for processing low-acid canned foods

Hohe Qualität zum kleinen Preis!

La qualité Endress+Hauser à petit prix !

High quality, low price

Hohe Qualität zum kleinen Preis!

Hohe Qualität zum kleinen Preis!

1 Transmitter power supply unit for two-wire instruments without power supply intrinsically safe power supply [EEx ia] IIC

Messumformerspeisegerät für Zweileitergeräte ohne Hilfsenergie

Product Code: RN221N- Declaration Number: HE_00448_01.17 Manufacturer Specification: RoHS

Product Code: RIA452-, RIA452L-, RIA46-, RID14-, RID16-, RMA42-, RMC621-, RMC621L-, RMS621-, RMS621L-, RN221N-, RN221NL-, RNB130-, RNS221-, RNS221L-, RS33-, RSG35-, RSG40-, RSG45-, RTA421-, RTA421L-, TXU10-, RIA45-, FML621-, FTE20-, FTE30-, FTE31-, HAW562-, HAW569-, OFTE20-, ORIA15-, ORIA45-, ORIA46-, ORMA42-, ORSG35-, ORSG45-, OSG40-, OSG45-, RA33-, RB223-, RDL10-, RH33-, RIA14-, RIA15-, RIA16- Declaration Number: EC_00569_01.17

Product Code: RN221N- Declaration Number: EC_00158_01.16

Product Code: RN221N- Declaration Number: EC_00319_01.16

Product Code: RN221N-, RNS221- Region/Country: China Approval Agency: ACMA Approval Number: MD-17036A/09/EN

Product Code: RN221N- Approval Agency: EAC Approval Number: BY 11211.01.TP004 003 04735

Product Code: RN221N- Region/Country: Russia (Declaration of Conformity) Approval Number: RU D-DE.MO10.B.06143

Product Code: RN221N- Region/Country: International (IECEx) Approval Agency: PTB Protection: [Ex ia] IIC

Product Code: RN221N- Region/Country: USA Approval Agency: FM Category: I,II,III/1,2/ABCDEFG Protection: ANI, AIS, AEx [ia] IIC

Product Code: RN221N- Region/Country: USA, Canada Approval Agency: CSA Category: I,II,III/A,B,C,D,E,F,G Protection: [Ex ia] IIC, GP

Product Code: RN221N- Region/Country: Europe (ATEX) Approval Agency: PTB Category: II (1) GD Protection: [Ex ia] IIC

Product Code: RB223-, RN221N- Region/Country: Russia (TR CU) Approval Agency: EAC Protection: [Ex ia Ga]

Product Code: RN221N- Region/Country: Japan Approval Agency: TIIS Protection: Ex ia IIC

Product Code: RN221N- Region/Country: International Approval Agency: DNVGL