This product is no longer available.
Please check new generation in the section predecessor / successor or contact your local Endress+Hauser entity.
to power 2 wires sensors
Input 4..20mA
Output 4..20mA, 1:1 transmission ratio
Bi-directional HART-Communication
22.5mm wide, 35mm top hat
DIN rail housing
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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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Short Instruction (KA)
Kurzanleitung/Short Manuals Speisetrenner RN 221
Speisetrenner mit Hilfsenergie zur Trennung von 4...20 mA
Normsignal-stromkreisen.EN 01/07/1997Language:
English
Version:
01/07/1997
File size:
642.9 KB
File name:
ka069ra6.pdf
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Short Instruction (KA)
Kurzanleitung/Short Manuals Speisetrenner RN 221 Z
Speisetrenner mit Hilfsenergie zur sicheren Trennung von 4...20 mA
Normsignalstromkreisen, mit eigensi-cherem Eingang [EEx ia] IIC.EN 01/05/1997Language:
English
Version:
01/05/1997
File size:
485.9 KB
File name:
Ka068ra6.pdf
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Overfill Prevention
Product family: , Contactors/transmitters, Liquiphant M, Liquiphant S, Nivotester, Process displays
Product root: FTL120Z-, FTL170Z-, FTL320-, FTL325N-, FTL325P-, FTL370-, FTL372-, FTL375N-, FTL375P-, FTL50-, FTL50H-, FTL51-, FTL51C
-, FTL51H-, FTL70-, FTL71-, FXN421-, FXN422-, RIA250-, RMA421-, RN221-, SIF101-, SIF111-, SIN110-
Region: Germany
Approval agency: DIBt
Approval number: Z-65.11-230Language:
German
Version:
03/08/2024
File size:
14.4 MB
File name:
Z-65.11-230..pdf
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Overfill Prevention
Product family: Liquiphant M, Liquiphant S, Nivotester
Product root: FTL120Z-, FTL170Z-, FTL320-, FTL325N-, FTL325P-,
FTL370-, FTL372-, FTL375N-, FTL375P-, FTL50-, FTL50H-, FTL51
-, FTL51C-,
FTL51H-,FTL70-, FTL71-, FXN421-, FXN422-, RIA250-, RIA450-, RMA421-,
RMA422-, RN221-, SIF101-, SIF111-, SIN
110-<
br/>Region: 050
Approval agency: DIBt
Approval number: Z-65.40-446Language:
German
Version:
03/09/2022
File size:
6.6 MB
File name:
Z-65.40-446.pdf
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