Oil leak detector Transmitter NRR261

Field of application

Outdoor installed transmitter to output relay contact to receive the detection signal from the NAR300 float sensor.

Ambient temperature: -20 to +60°C (-4 to +140°F)

Benefits

Outdoor installed transmitter to output relay contact to receive the detection signal from the NAR300 float sensor
Exd [ia] certified transmitter
Delay trimmer prevents false alarm and relieves operators from disturbance
No moving parts, long-life

Success stories

Extend SIL proof test intervals with new Liquiphant FTL51

Discover how our customer CABB was able to extend SIL proof test intervals with the new Liquiphant FTL51
Read the full story
Optimized logistics concept for tank systems

We implemented a highly effective logistics concept at chemicals distributors Brenntag Schweizerhall AG's Basel site.
Read the full story
Truck loading - safety solved through trusted partnership

Endress+Hauser provides global chemical and plastics distributor with “total turnkey solution”
Read the full story

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32 documents

Technical Information (TI)

Oil leak detector NAR300

Technical Information (TI)

English version - 03/2022

New version available in English

Oil leak detector equipped with two types of immobile sensors: conductive and tuning fork

Select other languages, versions and see details Hide selection and details

	EN
18/03/2022
30/08/2019
30/07/2019
31/10/2018
24/11/2016

Language:	English
Version:	18/03/2022
File size:	2.3 MB
File name:	TI00045GEN_2122-00.pdf

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Technical Information (TI)

Oil leak detector NAR300 for high temperature

Technical Information (TI)

English version - 03/2022

New version available in English

Oil leak detector equipped with conductive sensor

Select other languages, versions and see details Hide selection and details

	EN
18/03/2022
30/08/2019
30/07/2019
31/10/2018
24/11/2016

Language:	English
Version:	18/03/2022
File size:	1.9 MB
File name:	TI00457GEN_0922-00.pdf

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Operating Instruction (BA)

NAR300 system - Operating Instruction

Operating Instruction (BA)

English version - 08/2010

New version available in English

Tank Gauging

Select other languages, versions and see details Hide selection and details

	EN
01/08/2010

Language:	English
Version:	01/08/2010
File size:	2.9 MB
File name:	BA01027G08en01.10.pdf

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Operating Instruction (BA)

NAR300 system for high temperature

Operating Instruction (BA)

English version - 03/2022

New version available in English

Oil leak detector float sensor

Select other languages, versions and see details Hide selection and details

	EN
18/03/2022
30/08/2019
30/07/2019
31/10/2018
24/11/2016

Language:	English
Version:	18/03/2022
File size:	2.6 MB
File name:	BA00403GEN_1022-00.pdf

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Operating Instruction (BA)

NAR300 system - Operating Instruction

Operating Instruction (BA)

English version - 11/2008

New version available in English

Tank Gauging

Select other languages, versions and see details Hide selection and details

	EN
01/11/2008

Language:	English
Version:	01/11/2008
File size:	2.9 MB
File name:	BA1027N08en11.08.pdf

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Operating Instruction (BA)

NAR300 system

Operating Instruction (BA)

English version - 03/2022

New version available in English

Oil leak detector float sensor

Select other languages, versions and see details Hide selection and details

	EN
18/03/2022
07/09/2019
30/08/2019
30/07/2019
31/10/2018

Language:	English
Version:	18/03/2022
File size:	3.1 MB
File name:	BA00402GEN_2322-00.pdf

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Ex Safety Instruction (XA)

Converter NRR262 for Oil Leak Detector - Safety Instructions

Ex Safety Instruction (XA)

English version - 06/2011

New version available in English

Converter NRR262 for Oil Leak Detector TIIS Ex ia IIB T4

Select other languages, versions and see details Hide selection and details

	EN
01/06/2011

Language:	English
Version:	01/06/2011
File size:	153.9 KB
File name:	XA00589G-A08EN01.11.pdf

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Ex Safety Instruction (XA)

Oil Leak Detector NAR300 System - Safety Instructions

Ex Safety Instruction (XA)

English version - 06/2011

New version available in English

Oil Leak Detector NAR300 System TIIS Ex ia IIB T4

Select other languages, versions and see details Hide selection and details

	EN
01/06/2011

Language:	English
Version:	01/06/2011
File size:	260.7 KB
File name:	XA00587G-A08EN 01.11.pdf

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Ex Safety Instruction (XA)

NRR261 Converter for Oil leak detector NAR300

Ex Safety Instruction (XA)

English version - 10/2021

New version available in English

Intrinsic Safety “ia” Flameproof “db”

Select other languages, versions and see details Hide selection and details

	EN
29/10/2021
07/03/2018

Language:	English
Version:	29/10/2021
File size:	549.4 KB
File name:	XA01742GEN_0221.pdf

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Ex Safety Instruction (XA)

Converter NRR261 for oil leak detector NAR300 Ex db ia [ia Ga] (NRR261-4) Ex db [ia Gb] (NRR261-5) Safety Instructions

Ex Safety Instruction (XA)

English version - 06/2019

New version available in English

Oil leak detector Converter NRR261 for NAR300 Oil leak detector for JPN Ex. If it export to outside of Japan, attach this XA.

Select other languages, versions and see details Hide selection and details

	EN
28/06/2019

Language:	English
Version:	28/06/2019
File size:	500.7 KB
File name:	XA01840GEN_0120.pdf

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Search spare parts by number in drawing

- Show drawing (PDF)

60 spare parts & accessories

O-ring, terminal box, small, CR

further parts

Drawing number

Order code

11

017880-5026
O-ring, display cover, HNBR

further parts

Drawing number

Order code

11

017803-0030
Cable gland SXBM-22B

further parts

Drawing number

Order code

15

56004294
Cable gland SXBM-16

further parts

Drawing number

Order code

15

71269708
Reducer 1, G3/4

further parts

Drawing number

Order code

15

56004480
Cover NRR261/Ex Interface Box

further parts

Drawing number

Order code

21

56004306
Cover, terminal box, Alu, NRF

further parts

Drawing number

Order code

21

017801-0133
Internal assembly NRR261, AC, TIIS

further parts

Drawing number

Order code

31

56004436
Internal assembly NRR261, DC,TIIS

further parts

Drawing number

Order code

31

71084410
Internal assembly Ex I/F box, TIIS

further parts

Order code

56004438
NAR300 Sensor I/F assembly,FM/ATEX/IECEx

further parts

Order code

71276647
Internal assy. NRR261, AC, ATEX IECEx FM

further parts

Order code

71409781
Internal assy. NRR261, DC, ATEX IECEx FM

further parts

Order code

71409782
Module NRR261, AC, Stahl

further parts

Order code

71420126
Module NRR261, DC, Stahl

further parts

Order code

71420127

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Oil leak detectorTransmitter NRR261

Oil leak detection system provides excellent leak detection of petrochemicals, vegetable oils, etc.

Field of application

Benefits

Success stories

Extend SIL proof test intervals with new Liquiphant FTL51

Optimized logistics concept for tank systems

Truck loading - safety solved through trusted partnership

Back

Oil leak detector NAR300

Oil leak detector NAR300 for high temperature

NAR300 system - Operating Instruction

NAR300 system for high temperature

NAR300 system - Operating Instruction

NAR300 system

Converter NRR262 for Oil Leak Detector - Safety Instructions

Oil Leak Detector NAR300 System - Safety Instructions

NRR261 Converter for Oil leak detector NAR300

Converter NRR261 for oil leak detector NAR300 Ex db ia [ia Ga] (NRR261-4**) Ex db [ia Gb] (NRR261-5**) Safety Instructions

Back

O-ring, terminal box, small, CR

O-ring, display cover, HNBR

Cable gland SXBM-22B

Cable gland SXBM-16

Reducer 1, G3/4

Cover NRR261/Ex Interface Box

Cover, terminal box, Alu, NRF

Internal assembly NRR261, AC, TIIS

Internal assembly NRR261, DC,TIIS

Internal assembly Ex I/F box, TIIS

NAR300 Sensor I/F assembly,FM/ATEX/IECEx

Internal assy. NRR261, AC, ATEX IECEx FM

Internal assy. NRR261, DC, ATEX IECEx FM

Module NRR261, AC, Stahl

Module NRR261, DC, Stahl

Choose from our suggested options

Individual configuration

Oil leak detector
Transmitter NRR261

Converter NRR261 for oil leak detector NAR300 Ex db ia [ia Ga] (NRR261-4) Ex db [ia Gb] (NRR261-5) Safety Instructions