AS-Interface sensor/actuator module VAA-4E4A-KE5-ZEJQ/E2L
- Housing with push-in connection technology and mechanically coded terminal blocks
- Housing width 19 mm, installation in the switch cabinet on DIN mounting rail
- Selectable supply to the sensors: External or from the module
- Function display for bus, external auxiliary voltage, internal sensor supply, inputs, and outputs
- Red LED per channel, lights up in the event of output overload
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-4E4A-KE5-ZEJQ/E2L
| Product Description |
|---|
| Cabinet module 4 inputs and 4 outputs |
| General specifications | ||
|---|---|---|
| Node type | Standard node | |
| AS-Interface specification | V3.0 | |
| Required gateway specification | ≥ V2.0 | |
| UL File Number | E223772 | |
| MTBF | 141 a | |
| Indicators/operating means | ||
| LED FAULT | Error display; red LED red: communication error, i.e. address is 0 red flashing: overload internal input supply, i.e. overload or lead interruption outputs |
|
| LED INT | Internal input supply active; LED green | |
| LED PWR | AS-Interface voltage; green LED green: voltage OK flashing green: address 0 |
|
| LED AUX | ext. auxiliary voltage UAUX; dual LED green/red green: voltage OK red: reverse voltage |
|
| LED IN | switching state (input); 4 LED yellow | |
| LED OUT | switching state (output); 4 LED yellow/red yellow: output active red: output overload or lead interruption |
|
| Electrical specifications | ||
| Auxiliary voltage (input) | 12 ... 30 V DC PELV | |
| Auxiliary voltage (output) | 20 ... 30 V DC PELV | |
| Rated operating voltage | 26.5 ... 31.6 V from AS-Interface | |
| Rated operating current | ≤ 35 mA (without sensors) / max. 190 mA | |
| Protection class | III | |
| Surge protection | UEXT, UAUX, Ue: overvoltage category II, safe isolated power supplies (PELV) Overvoltage category of the power supplies (primary): III |
|
| Rated insulation voltage | 92 V | |
| Pulse withstand voltage | 0.8 kV | |
| Input | ||
| Number/Type | 4 inputs for 3-wire sensors (PNP), DC | |
| Supply | from AS-Interface (switch position INT, default settings) or external UEXT (switch position EXT) | |
| Voltage | 21 ... 31 V DC (INT) | |
| Current loading capacity | ≤ 150 mA, overload- and short-circuit protected (INT) | |
| Input current | ≤ 5.6 mA (max.) | |
| Switching point | according to DIN EN 61131-2 (type 1) | |
| 0 (unattenuated) | ≤ 0.5 mA | |
| 1 (attenuated) | ≥ 2 mA | |
| Signal delay | < 1 ms (input/AS-Interface) | |
| Output | ||
| Number/Type | 4 electronic outputs, PNP, overload and short-circuit proof | |
| Supply | from external auxiliary voltage UAUX | |
| Voltage | ≥ (UAUX - 0.5 V) | |
| Current | 2 A Per output, total 4 A (TB ≤ 60 °C) 1 A Per output, total 4 A (TB ≤ 70 °C) |
|
| Usage category | DC-13 | |
| Directive conformity | ||
| Electromagnetic compatibility | ||
| Directive 2014/30/EU | EN 62026-2:2013 EN 61000-6-2:2005, EN 61000-6-4:2007 | |
| Machinery Directive | ||
| Directive 2006/42/EC | EN ISO 13849-1:2008 , EN ISO 13849-2:2012 | |
| Standard conformity | ||
| Degree of protection | EN 60529:2000 | |
| Fieldbus standard | EN 62026-2:2013 | |
| Electrical safety | IEC 61140:2009 | |
| Input | EN 61131-2:2004 | |
| Emitted interference | EN 61000-6-4:2007 | |
| AS-Interface | EN 62026-2:2013 | |
| Noise immunity | EN 61000-6-2:2005, EN 61326-1:2006, EN 62026:2013 | |
| Functional safety | EN ISO 13849-1:2008 EN ISO 13849-2:2012 | |
| Programming instructions | ||
| Profile | S-7.0 | |
| IO code | 7 | |
| ID code | 0 | |
| ID1 code | F | |
| ID2 code | E | |
| Data bits (function via AS-Interface) | ||
| D0 | ||
| D1 | ||
| D2 | ||
| D3 | ||
| Parameter bits (programmable via AS-i) | function | |
| P0 | Communication monitoring P0 = 0 monitoring = off, the outputs maintain the status if communication fails P0 = 1 monitoring = on, i.e. if communication fails, the outputs are deenergised (default settings) |
|
| P1 | Input filter P1 = 0 input filter on, pulse suppression ≤ 2 ms P1 = 1 input filter off (default settings) |
|
| P2 | Lead breakage outputs P2 = 0 lead breakage on P2 = 1 lead breakage off (default settings) |
|
| P3 | not used | |
| Ambient conditions | ||
| Ambient temperature | -25 ... 70 °C (-13 ... 158 °F) | |
| Storage temperature | -25 ... 85 °C (-13 ... 185 °F) | |
| Relative humidity | 85 % , noncondensing | |
| Climatic conditions | For indoor use only | |
| Altitude | ≤ 2000 m above MSL | |
| Shock and impact resistance | 15 g, 11 ms in 6 spatial directions, 3 shocks 10 g, 16 ms in 6 spatial directions, 1000 shocks | |
| Vibration resistance | 0.35 mm 10 ... 57 Hz , 5 g 57 ... 150 Hz, 20 cycles | |
| Pollution degree | 2 | |
| Mechanical specifications | ||
| Degree of protection | IP20 For safety applications: Installation in an enclosure with a minimum protection class of IP54 required |
|
| Connection | Removable push-in terminals rated connection capacity: rigid: 0.20 mm2 ... 1.5 mm2 flexible (without wire end ferrule): 0.20 mm2 ... 2.5 mm2 flexible (with wire end ferrule): 0.25 mm2 ... 1.5 mm2 |
|
| Material | ||
| Housing | PA 66-FR | |
| Mass | 110 g | |
| Dimensions | ||
| Height | 100 mm | |
| Width | 18.9 mm | |
| Length | 124 mm | |
| Mounting | DIN mounting rail | |
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-4E4A-KE5-ZEJQ/E2L
Function
The AS-Interface connecting module VAA-4E4A-KE5-ZEJQ/E2L-KRO is a switch cabinet module with 4 inputs and 4 electronic outputs. The housing is only 19 mm wide and takes up little space in the switch cabinet. The module is mounted by snapping onto the 35 mm DIN rail in compliance with EN 50022.
The connection is made via removable 4-pin push-in terminal blocks. For AS-i+, AS-i-, AUX+, and AUX-, two connections are available in each case; these connections are bridged in the terminal block. In case of i-, terminals 5 and 6 as well as 7 and 8 are bridged in the terminal block. If the terminal block is disconnected from the module, the link between these connections is retained. The terminal blocks are mechanically coded.
The supply to the inputs and the connected sensors can be fed either from the internal supply of the module from the AS-Interface or via an external UEXT voltage source. A switch located on the side of the module changes the source.
The internal input supply is displayed via the INT LED. The relevant IN and OUT LEDs display the current switching status of the inputs and outputs. The OUT LEDs also indicate an overload or a lead breakage at the corresponding output.
Safety Applications
The module offers safe galvanic isolation between the output part supplied by AUX and the other circuit components. As such, it can be used in applications that require reliable switch-off of the AUX power supply for EMERGENCY STOP functions up to safety classification PLd via an external switching element. Details of the conditions that apply in this case can be found in the "Notes" section of the original instructions.
Hinweise:
The device is equipped with a communication monitor, which deactivates the outputs if the AS-Interface does not communicate with the module for more than 40 ms. The communication monitor can be deactivated via the parameter P0. Filters that suppress pulses with a duration of 2 ms or less at the inputs can be connected via the parameter P1.
Parameter P2 activates a lead breakage detection system for the outputs. This function detects and reports a missing load, providing the relevant output is deactivated. The associated OUT LED provides a visual indication of the missing load, and the 'peripheral fault' function reports it to the AS-Interface master. A signal indicating an overload of the internal input supply or the outputs is also transmitted to the AS-Interface master via the 'peripheral fault' function. Communication via the AS-Interface continues even if a peripheral fault is set.
Product Documentation: VAA-4E4A-KE5-ZEJQ/E2L
| Brief Instructions | Language | File Type | File Size |
|---|---|---|---|
| Instruction leaflet / Beipackzettel | ALL | 1581 KB |
Design / Simulation: VAA-4E4A-KE5-ZEJQ/E2L
| CAD | Language | File Type | File Size |
|---|---|---|---|
| CAD 3-D / CAD 3-D | ALL | STP | 19087 KB |
| CAD Portal / CAD Portal | ALL | LINK | --- |
| CAE | |||
| CAE EPLAN Data Portal / CAE EPLAN Data Portal | ALL | LINK | --- |
| CAE EPLAN macro EDZ / CAE EPLAN Makro EDZ | ALL | EDZ | 41 KB |
Approvals: VAA-4E4A-KE5-ZEJQ/E2L
| Certificates | Cert No. | Language | File Type | File Size |
|---|---|---|---|---|
| US CA UL | E223772 | ALL | LINK | --- |
| Worldwide AS-International Association AS-Interface | 123701 | ALL | 119 KB | |
| Declaration of Conformity | ||||
| EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F) | DOC-1135D | ALL | 116 KB | |
Associated Products: VAA-4E4A-KE5-ZEJQ/E2L
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AS-Interface Switch Cabinet Module KE5 – Simple Handling and Improved Manageability
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Pepperl+Fuchs Asia Pte. Ltd.
P+F Building
18 Ayer Rajah Crescent
Singapore 139942
Singapore
sales@sg.pepperl-fuchs.com
+65 6779 9091
Pepperl+Fuchs is a leading developer and manufacturer of electronic sensors and components for the global automation market. Continuous innovation, enduring quality, and steady growth have been the foundation of our success for more than 70 years. Pepperl+Fuchs employs 6,300 people worldwide and has manufacturing facilities in Germany, USA, Singapore, Hungary, Indonesia and Vietnam, most of them ISO 9001 certified.