This product is no longer available.
Please check new generation in the section predecessor / successor or contact your local Endress+Hauser entity.
Predecessor
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Successor
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Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
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Specialized products
- Designed for demanding applications
Technical excellence
Simplicity
Variable
FLEX selections Technical excellence Simplicity - F
- L
- E
- X
Fundamental selection
Meet your basic measurement needs
Technical excellence Simplicity - F
- L
- E
- X
Lean selection
Handle your core processes easily
Technical excellence Simplicity - F
- L
- E
- X
Extended selection
Optimize your processes with innovative technologies
Technical excellence Simplicity - F
- L
- E
- X
Xpert selection
Master your most challenging applications
Technical excellence Simplicity Variable
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Technical Information (TI)
Technical information Active barrier RN221N
Active barrier with power supply for safe separation of 4 ... 20 mA
current circuitsEN 08/05/2006Language:
English
Version:
08/05/2006
File size:
702 KB
File name:
TI073ren.pdf
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Operating Instruction (BA)
Operating instructions RN221N
Operating instructions active barrier RN221N
(VALID FROM 22.11.2000 to 02.12.2001)EN 22/11/2000Language:
English
Version:
22/11/2000
File size:
1.1 MB
File name:
ba102ra6_1100.pdf
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Operating Instruction (BA)
Betriebsanleitung /Operating Instructions RN221N HART Diagnose
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 diagnosisEN 02/02/200630/09/2005Language:
English
Version:
02/02/2006
File size:
982.9 KB
File name:
BA202ra3.pdf
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Short Instruction (KA)
Betriebsanleitung/Operating instructions RN221N
Speisetrenner RN221N
Speisetrenner mit Hilfsenergie zur sicheren Trennung von 4...20 mA
Normsignalstromkreisen 7
Active barrier RN221N
Active barrier with power supply for safe separation of 4...20 mA
current circuitsEN 01/02/201006/06/200503/12/2001Language:
English
Version:
01/02/2010
File size:
511.2 KB
File name:
KA124ra3_0110.pdf
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Ex Safety Instruction (XA)
RN221N ATEX: II (1)GD [Ex ia] IIC Safety Instructions
Safety instructions for electrical apparatus certified for use in
explosion-hazardous areas.EN 20/04/201604/07/201220/06/200801/10/200401/09/2000Language:
English
Version:
20/04/2016
File size:
813.6 KB
File name:
XA00005RA3_1416.pdf
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Ex Safety Instruction (XA)
Active barrier [Ex ia Ga] IIC Safety Instructions
Safety instructions RN221N EAC [Ex ia Ga] IIC
EN 31/10/201830/06/2016Language:
English
Version:
31/10/2018
File size:
122.7 KB
File name:
XA01451KEN_0218.pdf
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Certificates FM/CSA (ZD)
Control Drawing CSA IS, NI RN221N
Active barrier RN221N
Installation Notes for hazardous locationsLanguage:
English
Version:
02/05/2002
File size:
119.6 KB
File name:
020200112.pdf
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Certificates FM/CSA (ZD)
Control Drawing FM RN221N
Installation Notes for hazardous locations for Active barrier RN221N
Language:
English
Version:
02/10/2002
File size:
105.7 KB
File name:
020200111.pdf
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Special Documentation (SD)
RN221N
Активный барьер.
Руководство по функциональной безопасности.Language:
Russian
Version:
01/12/2005
File size:
796 KB
File name:
SD008RRU_1205.pdf
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PU (Publication)
Componenti di sistema e data manager
Soluzioni per il completamento del punto di misura
Language:
Italian
Version:
02/05/2019
File size:
828.5 KB
File name:
E+H_SelectionGuide_8-Seiter_IT.pdf
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