AS-Interface sensor/actuator module VAA-4E2A-G5-N/V2-Ex
- Use in hazardous area
- Category, ignition protection category
[exsign] II (1GD) 2G Ex e mb [ia] IIB/IIC T4 - Connection of 4 sensors based on IEC 60947-5-6 (NAMUR, DIN 19234)
- Optional standard connection or 2:1 system
- Connection of 2 switch valves
- Lead breakage and short-circuit monitoring for inputs
- Function display for bus, status display for inputs 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.
Download the complete datasheet as a PDF:
Datasheet excerpt: Technical data of VAA-4E2A-G5-N/V2-Ex
| Product Description |
|---|
| G5 Ex module 4 inputs/2 valve outputs |
| General specifications | ||
|---|---|---|
| Node type | Standard node | |
| EC-Type Examination Certificate | DMT 02 ATEX E 125 | |
| Group, category, type of protection |  II (1GD) 2G Ex e mb [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 red flashing: communication error or address 0 or SC/LK error |
|
| LED IN | 4 dual LED yellow/red yellow: switching state (input) red flashing: SC/LK error |
|
| LED OUT | Switching state (output); 2 LED yellow | |
| Electrical specifications | ||
| Rated operating voltage | 26.5 ... 31.6 V PELV from AS-Interface | |
| Rated operating current | ≤ 90 mA | |
| Maximum safe voltage | 40 V | |
| Short-circuit current | ≤ 35 A | |
| Input | ||
| Number/Type | 4 inputs according to IEC 60947-5-6 (NAMUR, DIN 19234) | |
| Switching point | OFF ≤ 1.2 mA ON ≥ 2.1 mA |
|
| Values in accordance with EC-Type Examination Certificate | Extract; Other values for mixed and parallel circuits (2:1 mode): see EC-Type Examination Certificate | |
| Voltage | ≤ 8.8 V DC | |
| Current | ≤ 11.5 mA | |
| Power | ≤ 25.3 mW | |
| Internal resistor | ≥ 765 Ω | |
| Internal capacitance | negligible | |
| Internal inductance | negligible | |
| Type of protection | ||
| External capacitance | ||
| External inductance | ||
| L/R-ratio | ||
| Characteristic curve | linear | |
| Output | ||
| Number/Type | 2 outputs for control of 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 | ||
| L/R-ratio | ||
| Characteristic curve | linear | |
| 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 | |
| Standard conformity | ||
| Degree of protection | EN 60529:2000 | |
| AS-Interface | EN 62026-2:2013 | |
| Programming instructions | ||
| Profile | S-7.F | |
| IO code | 7 | |
| 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 or LB/LK error) 0/0 outputs unchanged 0/1 outputs not controllable 1/0 outputs controllable 1/1 outputs not controllable |
|
| P2 | not used | |
| P3 | not used | |
| Ambient conditions | ||
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °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 | |
| Tightening torque | Terminal compartment cover = 1.5 Nm | |
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-4E2A-G5-N/V2-Ex
Product Documentation: VAA-4E2A-G5-N/V2-Ex
| Safety and Security Documentation | Language | File Type | File Size |
|---|---|---|---|
| Instruction manual | ENG | 130 KB |
Approvals: VAA-4E2A-G5-N/V2-Ex
| Certificates | Cert No. | Language | File Type | File Size |
|---|---|---|---|---|
| AS-Interface | 48001 | ALL | 94 KB | |
| Europe DMT ATEX Category (1) 2 | DMT 02 ATEX E 125 | ALL | 2158 KB |
Associated Products: VAA-4E2A-G5-N/V2-Ex
| Accessories | ||||||
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P+F Building
18 Ayer Rajah Crescent
Singapore 139942
Singapore
sales@sg.pepperl-fuchs.com
+65 6779 9091
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