Guided Level Radar LTC51
- Premium device for level measurement in liquids
- Measuring range up to 45 m (148 foot)
- Process connection from 3/4 inch thread or flange
- Temperature range up to 200 °C (392 °F)
- Pressure range up to 40 bar (600 psi)
- Up to SIL 3 acc. to IEC/EN 61508
Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.
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Caractéristiques techniques LTC51
| General specifications | ||
|---|---|---|
| Measuring method | The device is a measuring system that functions according to the time-of-flight method. The distance from the reference point (process connection of the measuring device) to the product surface is measured. | |
| Construction type | device with rod probe device with coax probe device with rope probe |
|
| Series | LTC51 | |
| Functional safety related parameters | ||
| Safety Integrity Level (SIL) | SIL 3 | |
| Supply | ||
| Rated voltage | 11.5 ... 35 V DC, 2-wire 10.4 ... 48 V DC, 4-wire 90 ... 253 V AC, 50/60 Hz |
|
| Input | ||
| Measured variable | distance between reference point and product surface | |
| Measuring range | rod probe: 4 m/10 m (13 ft/33 ft) (for divisible/indivisible rod probes) coax probe: 6 m (20 ft) rope probe: 45 m (148 ft) |
|
| Output | ||
| Output signal | 4 ... 20 mA 2 x 4 ... 20 mA |
|
| Communication | 4 ... 20 mA HART (standard) PROFIBUS PA (option) |
|
| Directive conformity | ||
| Electromagnetic compatibility | ||
| Directive 2014/30/EU | EN 61326-1:2006 , EN 61326-2-3:2006 | |
| Low voltage | ||
| Directive 2014/35/EU | EN 61010-1:2010 | |
| Conformity | ||
| Degree of protection | IEC 60529:2001 | |
| Measurement accuracy | ||
| Accuracy | digital: - measuring range up to 15 m (49 feet): ±2 mm (0.08 inch) - measuring range > 15 m (49 feet): ±10 mm (0.39 inch) analog: 0.02 % sum of non-linearity, non-repeatability and hysteresis included in the maximum measured error |
|
| Operating conditions | ||
| Process conditions | ||
| Process temperature | -40 ... 200 °C (-40 ... 392 °F) | |
| Process pressure (static pressure) | -1 ... 40 bar (-14.5 ... 580.2 psi) | |
| Dielectric constant | rod probe: DC ≥ 1.6 coax probe: DC ≥ 1.4 rope probe: DC ≥ 1.6 |
|
| Ambient conditions | ||
| Ambient temperature | -40 ... 80 °C (-40 ... 176 °F) | |
| Mechanical specifications | ||
| Degree of protection | IP68, NEMA 6P (24 hours in water 1.83 m (6 ft) deep) IP66, NEMA 4X |
|
| Connection | gland M20 thread M20, G1/2, NPT1/2 device plug M12, 7/8 in |
|
| Material | materials in contact with process : rod probe, coax probe: 1.4404/316L rope probe: 1.4401/316 process connections: 1.4404/316L, 2.4602/Alloy C22 process membran, seal: Viton, EPDM, Kalrez, gas-tight feed through as option |
|
| Process connection | threads: from 3/4 in flanges: DIN EN from DN40, ANSI from 1-1/2 in, JIS from DN40 |
|
| Data for application in connection with hazardous areas | ||
| EU-type examination certificate | see instruction manuals (SI) | |
| Directive conformity | ||
| Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-1:2007 , EN 60079-11:2012 , EN 60079-15:2010 , EN 60079-26:2007 , EN 60079-31:2009 | |
| International approvals | ||
| IECEx approval | see instruction manuals (SI) | |
| Certificates and approvals | ||
| Overspill protection | see approval (ZE) | |
| Telecommunications | radio license FCC | |
| General information | ||
| Supplementary documentation | technical information (TI) manuals, brief instructions (BA, KA) instruction manuals (SI) approval (ZE) |
|
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. | |
| Accessories | ||
| Designation | see technical information (TI) | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27200513 |
| ECLASS 12.0 | 27200513 |
| ECLASS 11.0 | 27200513 |
| ECLASS 10.0.1 | 27200513 |
| ECLASS 9.0 | 27200513 |
| ECLASS 8.0 | 27200513 |
| ECLASS 5.1 | 27200513 |
| ETIM 9.0 | EC002995 |
| ETIM 8.0 | EC002995 |
| ETIM 7.0 | EC002995 |
| ETIM 6.0 | EC002995 |
| ETIM 5.0 | EC001447 |
| UNSPSC 12.1 | 41111950 |
Details: LTC51
Informative Literature: LTC51
| Literature | Langue | Type de fichier | Taille |
|---|---|---|---|
| Application Report - Reliable Level Measurement with Explosion Protection | ENG | 214 KB |
Product Documentation: LTC51
Design / Simulation: LTC51
| CAD | Langue | Type de fichier | Taille |
|---|---|---|---|
| CAD 3-D / CAD 3-D | ALL | STP | 1943 KB |
| CAD 3-D additional / CAD 3-D additional | ALL | STP | 1782 KB |
| CAD Portal / CAD Portal | ALL | LINK | --- |
Approvals: LTC51
Produits associés : LTC51
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Pepperl+Fuchs AG
Längfeldweg 116
2504 Biel/Bienne
Suisse
info@ch.pepperl-fuchs.com
+41 32 374 76 76
© 2024 Tous droits réservés.
Pepperl+Fuchs est leader comme concepteur et fabricant de capteurs et composants électroniques pour le marché mondial de l'automatisation. L'innovation constante, la qualité incontestable et la croissance soutenue, garantissent notre succès, depuis plus de 70 ans. Pepperl+Fuchs emploie 6300 personnes dans le monde et compte des usines en Allemagne, aux USA, à Singapour, en Hongrie, en Indonésie et au Vietnam ; la plupart d'entre elles sont certifiées ISO 9001.