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Transmitter Power Supply AH420
- HART communication for field devices of well-known manufacturers
- Test sockets/HART communicaltion
- 2-wire SMART transmitters or current sources
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.
Descargue la hoja de datos completa en PDF:
Extracto de la hoja de datos: Información técnica del AH420
| Descripción del producto |
|---|
| Transmitter Power Supply |
| General specifications | ||
|---|---|---|
| Signal type | Analog input | |
| Supply | ||
| Connection | bd2-, bd4+, bd6 (PE) | |
| Rated voltage | 20 ... 30 V DC (<4,5 W / 2 channels) 20 ... 26.4 V AC (< 3 VA/channel) |
|
| supply voltage for field devices | 16 V at 20 mA (U0 27 V) | |
| Input | ||
| Connection | Input I: bd32+, bd30- Input II: bd28+, bd26- |
|
| Input resistance | 150 Ω | |
| Output | ||
| Connection | Output I: bd10+, bd8- Output II: bd16+, bd14- |
|
| Load | ≤ 750 Ω , for HART/FSK < 500 Ω | |
| Current output | 4 ... 20 mA , non-intrinsically safe | |
| Response time | < 20 ms (10 ... 90%) | |
| Communication | HART communication parallel to load or via front socket | |
| Transfer characteristics | ||
| Influence of temperature | < 0.2 %/10 K | |
| Linearity | < 0.2 % | |
| Indicators/settings | ||
| Display elements | LED green: Power on | |
| Directive conformity | ||
| Electromagnetic compatibility | ||
| Directive 2004/108/EC | The device has been used for the same applications for several years. It therefore features an appropriate electromagnetic field immunity. The device must not be used in new plants. | |
| Conformity | ||
| Galvanic isolation | EN 50178 | |
| Degree of protection | IEC 60529 | |
| Ambient conditions | ||
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
| Storage temperature | -40 ... 80 °C (-40 ... 176 °F) | |
| Relative humidity | < 75 % (annual mean) < 95 % (30 d/year), no moisture condensation |
|
| Mechanical specifications | ||
| Degree of protection | IP20 (installed in 19" rack) | |
| Connection | plug connector acc. to DIN 41612, 32-pin, type F, rows b and d provided, b and d internal connected | |
| Mass | approx. 300 g | |
| Dimensions | 22 x 143 x 193 mm (0.9 x 5.6 x 7.6 inch) | |
| Height | 143 mm | |
| Width | 22 mm | |
| Length | 193 mm | |
| Construction type | Eurocard 100 x 160 mm (3.9 x 6.3 inch) acc. to DIN 41494, front panel 4TE, mountable in 19 inch rack | |
| Coding | b24 (see "Notes") | |
| Data for application in connection with hazardous areas | ||
| EU-type examination certificate | TÜV 02 ATEX 1938 X | |
| Marking |  II (1/2) GD [EEx ia/ib] IIC/IIB |
|
| Voltage | Power supply: < 27 V Input isolator: < 5 V |
|
| Current | Power supply: < 92 mA Input isolator: <50 mA |
|
| Power | Power supply: < 620 mA (linear characteristic) Input isolator: < 62 mW (linear characteristic) |
|
| Internal capacitance | 5 nF | |
| Directive conformity | ||
| Directive 94/9/EC | EN 50014:1997+A1 +A2, EN 50020:2002 | |
| General information | ||
| Supplementary information | EC-Type Examination Certificate, Statement of Conformity, Declaration of Conformity, Attestation of Conformity and instructions have to be observed where applicable. For information see www.pepperl-fuchs.com. | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27210119 |
| ECLASS 12.0 | 27210119 |
| ECLASS 11.0 | 27210119 |
| ECLASS 10.0.1 | 27210119 |
| ECLASS 9.0 | 27210119 |
| ECLASS 8.0 | 27210119 |
| ECLASS 5.1 | 27210119 |
| ETIM 9.0 | EC001485 |
| ETIM 8.0 | EC001485 |
| ETIM 7.0 | EC001485 |
| ETIM 6.0 | EC001485 |
| ETIM 5.0 | EC001485 |
| UNSPSC 12.1 | 32101514 |
Details: AH420
Product Documentation: AH420
| Safety and Security Documentation | Idioma | Tipo de archivo | Tamaño |
|---|---|---|---|
| Instruction Manual AH420 / Betriebsanleitung AH420 | ALL | 114 KB |
Approvals: AH420
| Certificates | Número de Certificado | Idioma | Tipo de archivo | Tamaño |
|---|---|---|---|---|
| Pepperl+Fuchs Functional Safety Assessment | FS-0012PF-20 | ALL | 96 KB |
Pepperl+Fuchs SE
Lilienthalstraße 200
68307 Mannheim
Germany
info@de.pepperl-fuchs.com
+49 621 776-0
© 2024 Todos los derechos reservados
Pepperl + Fuchs es líder en el desarrollo y la fabricación de sensores electrónicos y componentes para el mercado de la automatización global. Su incesante innovación, calidad duradera y crecimiento constante garantizan el éxito continuado, desde hace más de 70 años. Pepperl + Fuchs emplea a 6.300 personas en todo el mundo y cuenta con fábricas en Alemania, EE.UU., Singapur, Hungría, Indonesia y Vietnam, la mayoría de ellas con certificado ISO 9001.