AS-Interface actuator module VAA-4A-G5-V2-Ex
- Use in hazardous area
- Category, ignition protection category
[exsign] II (1GD) 2G EEx em [ia] IIB/IIC T4 - Outputs EEx ia IIC
- Connection of 4 switch valves
- Function display for bus and outputs
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 VAA-4A-G5-V2-Ex
| Descripción del producto |
|---|
| G5 Ex module 4 valve outputs |
| General specifications | ||
|---|---|---|
| Node type | Standard node | |
| EC-Type Examination Certificate | DMT 99 ATEX E 072 | |
| Group, category, type of protection |  II (1GD)2G EEx em [ia] IIB/IIC T4 Intrinsically safe input and output circuits can be laid in the 1G and 1D category areas. |
|
| Indicators/operating means | ||
| LED PWR/CHK | dual-LED green/red green: AS-Interface voltage, normal operation red: communication error or address 0 |
|
| LED OUT | Switching state (output); 4 LED yellow | |
| Electrical specifications | ||
| Rated operating voltage | 26.5 ... 31.6 V PELV from AS-Interface | |
| Rated operating current | ≤ 250 mA | |
| Maximum safe voltage | 40 V | |
| Output | ||
| Number/Type | 4 outputs EEx ia IIC for controlling intrinsically safe valves | |
| Values in accordance with EC-Type Examination Certificate | ||
| Voltage | ≤ 28 V DC | |
| Current | ≤ 110 mA | |
| Power | ≤ 770 mW | |
| Internal resistor | ≥ 258 Ω | |
| Type of protection | ||
| External capacitance | ||
| External inductance | ||
| Nominal values | (typically) | |
| Open loop voltage | 26 V | |
| Short-circuit current | 50 mA | |
| Internal resistor | 270 Ω | |
| Curve angle points (nominal values) | 12.5 V DC, 50 mA | |
| Programming instructions | ||
| Profile | S-8.F | |
| IO code | 8 | |
| ID code | F | |
| Data bits (function via AS-Interface) | ||
| D0 | ||
| D1 | ||
| D2 | ||
| D3 | ||
| Parameter bits (programmable via AS-i) | function | |
| P0/P1 | (Output conditions on failure of the AS-Interface communication) 0/0 Outputs old value 0/1 outputs not controlled 1/0 outputs controlled 1/1 outputs not controlled |
|
| P2 | not used | |
| P3 | not used | |
| Ambient conditions | ||
| Ambient temperature | -20 ... 65 °C (-4 ... 149 °F) | |
| Storage temperature | -20 ... 85 °C (-4 ... 185 °F) | |
| Mechanical specifications | ||
| Degree of protection | IP54 according to EN 60529 | |
| Connection | screw terminals | |
| Mass | 1.5 kg | |
| Mounting | screw mounting | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27242604 |
| ECLASS 12.0 | 27242604 |
| ECLASS 11.0 | 27242604 |
| ECLASS 10.0.1 | 27242604 |
| ECLASS 9.0 | 27242604 |
| ECLASS 8.0 | 27242604 |
| ECLASS 5.1 | 27242604 |
| ETIM 9.0 | EC001599 |
| ETIM 8.0 | EC001599 |
| ETIM 7.0 | EC001599 |
| ETIM 6.0 | EC001599 |
| ETIM 5.0 | EC001599 |
| UNSPSC 12.1 | 39121535 |
Details: VAA-4A-G5-V2-Ex
Este documento técnico gratuito en formato PDF compara los diferentes protocolos de comunicación basados en TCP (AMQP, OPC UA, MQTT, REST API) que se han abierto camino y se consideran los habilitadores de IIoT e Industria 4.0. Descárguelo ahora de forma gratuita.
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Conozca la gama completa de los productos AS-Interface.
Pepperl+Fuchs SE
Lilienthalstraße 200
68307 Mannheim
Germany
info@de.pepperl-fuchs.com
+49 621 776-0
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.