Standard version of float switchJUMO NESOS R02 LS

For point level measurement in liquids with up to 5 floats and up to 5 switching contacts. Both the optional temperature sensor and the temperature switch can be used for point level measurement as well as to acquire temperature with only one measuring point.

Maintenance-free device setup

Price-performance ratio

No isolating switch amplifier for [Ex d] required

Standard version of float switch JUMO NESOS R02 LS
JUMO NESOS R02 LS - Standard version of float switch

Technical data

general technical data
Switching capacity Up to 250 V AC/DC; up to 1 A
Medium temperature -52 to +240 °C
Contact versions Normally closed contact; changeover contact; changeover contact, bistable; normally open contact; normally open contact, bistable
Float Cylinder, CrNi (stainless steel) Ø 44; sphere, CrNi (stainless steel) Ø 52; sphere, Ti (titanium) Ø 52
Protection rating Up to IP68
Approvals ATEX, IECEx, EACEx, CCC [Ex i, Ex d], DNV GL, WHG, EAC
Data sheet

Downloads

Data Sheet

JUMO NESOS R02 LS – Standard version float switch

1.77 MB, English 4/29/2021

Operating Manual

JUMO NESOS

4.26 MB, English 10/10/2019

Brochure

New products 2/2022

2.11 MB, Spanish
2/20/2023

This way to your product

Checklist for level measurement with floats

330.65 KB, English
1/14/2019

Certificate

Type Approval Certificate - DNV JUMO NESOS

190.1 KB, English
4/18/2023

Brochure

Wind Power Plants

2.93 MB, English
Datum: 9/24/2012

Brochure

Product Range - (Overview DIN A4)

5.62 MB, English

Declaration of Conformity / White Paper

UK Declaration of conformity – JUMO NESOS R02 LS

445.18 KB, English
7/12/2024

Declaration of Conformity / White Paper

EU Declaration of conformity – JUMO NESOS R02 LS

453.22 KB, English
7/16/2024

Brochure

Product Range

9.2 MB, English
Datum: 11/23/2023

Certificate

Certificate railway application

3.17 MB, English
2/2/2021

Brochure

Railway Technology

5.85 MB, English
Datum: 7/24/2023

Brochure

Chemical Industry

7.93 MB, English

Brochure

Water and waste water

9.87 MB, English

Certificate

Quality assurance according to directive 2014/34/EU ATEX

1.93 MB, English
Datum: 4/11/2023

Order details

Order details 408302

370.41 KB, English
3/29/2025

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