Guided Level Radar LTC57
- Premium device for level measurement in bulk solids
- Measuring range up to 45 m (148 foot)
- Process connection 1-1/2 inch thread or flange
- Temperature range up to 150 °C (302 °F)
- Pressure range up to 16 bar (232 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.
Scarica il Datasheet completo in formato PDF:
Estratto del Datasheet: Dati tecnici del LTC57
| 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 rope probe |
|
| Series | LTC57 | |
| 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 (13 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 | -30 ... 150 °C (-22 ... 302 °F) | |
| Process pressure (static pressure) | -1 ... 16 bar (-14.5 ... 232.1 psi) | |
| Dielectric constant | rod probe: DC ≥ 1.6 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: 1.4404/316L rope probe: 1.4401/316 (optional PA coated) process connections: 1.4301/304, 1.4401/316, 1.4404/316L process membran, seal: Viton, EPDM |
|
| Process connection | threads: G1-1/2, NPT1-1/2 flanges: DIN EN from DN40, ANSI from 1-1/2", 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: LTC57
Informative Literature: LTC57
| Literature | Lingua | File tipo | Dimensioni |
|---|---|---|---|
| Application Report - Reliable Level Measurement with Explosion Protection | ENG | 214 KB |
Product Documentation: LTC57
Design / Simulation: LTC57
| CAD | Lingua | File tipo | Dimensioni |
|---|---|---|---|
| CAD 3-D / CAD 3-D | ALL | STP | 1837 KB |
| CAD Portal / CAD Portal | ALL | LINK | --- |
Approvals: LTC57
Prodotti associati : LTC57
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Pepperl+Fuchs FA Italia Srl
Via Ornago 24
20882 Bellusco (MB)
Italia
P.IVA 05970540968
infofa@it.pepperl-fuchs.com
+39 039 69599 1
Pepperl+Fuchs srl
Via delle Arti e Mestieri, 4
20884 Sulbiate (MB)
Italia
P.IVA 02181770963
pa-info@it.pepperl-fuchs.com
+39 039 62921
Pepperl+Fuchs è leader mondiale nella tecnologia e nella produzione di sensori industriali e componenti elettronici per il mercato dell'automazione globale. Innovazione, crescita e qualità costante ne garantiscono il successo da oltre 70 anni. Pepperl+Fuchs impiega circa 6,300 persone in tutto il mondo ed ha siti produttivi a norma ISO 9001 in Germania, Stati Uniti, Singapore, Ungheria, Indonesia e Vietnam.