AS-Interface safety module VAA-2E2A-KE1-SE
- Two inputs for connecting a noncontact safety device (opto-electronic safety device) PL e in accordance with EN ISO 13849-1
- Inputs for photoelectric protective systems
- Housing with removable terminals
- Power supply of the inputs from the AUX auxiliary voltage
- Power supply of outputs from auxiliary voltage AUX
- Function display for bus, auxiliary voltage AUX, inputs and outputs
- Up to SIL3 (EN 62061) and PLe (EN13849-1)
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-2E2A-KE1-SE
| Product Description |
|---|
| KE1-Safety module for the control cabinet 2 safety-related inputs and 2 conventional electronic outputs |
| General specifications | ||
|---|---|---|
| Node type | Safety-Slave | |
| AS-Interface specification | V3.0 | |
| Required gateway specification | ≥ V2.1 | |
| UL File Number | E223772 | |
| Functional safety related parameters | ||
| Safety Integrity Level (SIL) | SIL 3 | |
| Performance level (PL) | PL e | |
| Category | Cat. 4 | |
| Mission Time (TM) | 20 a | |
| PFHd | 2.83 E-9 | |
| PFD | 8 E-7 | |
| Indicators/operating means | ||
| LED FAULT | Fault indication: red LED Red: communication error or address is 0 Red flashing: peripheral fault |
|
| LED AS-i | AS-Interface voltage; LED green | |
| LED AUX | auxiliary voltage UAUX ; LED green | |
| LED IN | switching state (input); 2 LED yellow | |
| LED OUT | Switching state (output); 2 LED yellow | |
| Electrical specifications | ||
| Auxiliary voltage (output) | 24 V (20 VDC… 30 VDC) | |
| Rated operating voltage | 22 ... 31.6 V | |
| Rated operating current | ≤ 70 mA | |
| Protection class | III | |
| Current consumption | max. 35 mA (AS-Interface) max. 4 A (AUX) |
|
| Surge protection | UAUX, Ue: overvoltage category II, safe isolated power supplies (PELV) | |
| Input | ||
| Number/Type | 2 inputs for a 2-channel active optoelectronic protective devices (AOPD) for safeguarding positions and areas of danger up to PL e in accordance with EN / ISO 13849-1 | |
| Supply | from AUX | |
| Voltage | 20 ... 30 V DC pulsed | |
| Current loading capacity | 1800 mA for power supply of external sensors from AUX | |
| Switching point | Vin> 11 V for high level, input current ≥ 2.5 mA at 15 V | |
| Output | ||
| Number/Type | 2 conventional electronic outputs, short-circuit proof | |
| Supply | from AUX | |
| Current | 1 A per output note derating |
|
| Directive conformity | ||
| Electromagnetic compatibility | ||
| Directive 2014/30/EU | EN 62026-2:2013 EN 61326-3-1:2008 | |
| Standard conformity | ||
| Electromagnetic compatibility | EN 61000-6-2:2005, EN 61000-6-3:2007/A1:2011 EN 61131-2:2007 | |
| Degree of protection | EN 60529:2000 | |
| Fieldbus standard | EN 62026-2:2013 | |
| AS-Interface | EN 62026-2:2013 | |
| Functional safety | EN ISO 13849-1:2008 up to PL e EN 62061:2005/A1:2013 up to SIL 3 | |
| Programming instructions | ||
| Profile | S-7.B.1. | |
| IO code | 7 | |
| ID code | B | |
| ID1 code | F | |
| ID2 code | 1 | |
| 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 | not used | |
| P2 | not used | |
| P3 | not used | |
| Ambient conditions | ||
| Ambient temperature | 0 ... 55 °C (32 ... 131 °F) , no moisture condensation | |
| Storage temperature | -40 ... 85 °C (-40 ... 185 °F) | |
| Altitude | ≤ 2000 m above MSL | |
| Shock and impact resistance | ≤ 15 g at T ≤ 11 ms, 10 ... 55 Hz, 0,5 mm amplitude | |
| Mechanical specifications | ||
| Degree of protection | IP20 | |
| Connection | removable terminals, terminal connection 0.2 ... 2.5 mm2 | |
| Material | ||
| Housing | PA 66-FR | |
| Mass | 60 g | |
| Dimensions | ||
| Height | 99.6 mm | |
| Width | 22.5 mm | |
| Length | 48.5 mm | |
| Mounting | DIN mounting rail | |
| Tightening torque of clamping screws | 0.5 Nm ... 0.6 Nm | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27272603 |
| 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-2E2A-KE1-SE
Function
The VAA-2E2A-KE1-SE is an AS-Interface safety module with two safety-related inputs and two outputs. A self-testing electronic protective system can be connected to the two safety-related inputs. The outputs are conventional electronic outputs that can be loaded to a total of 3 A (max. 1 A per output).
The housing is only 22.5 mm wide and 48.5 mm tall and takes up little space in the switch cabinet. A snap-on function mounts the module onto the 35 mm mounting strip in line with EN 50022. An addressing socket is integrated in the module.
The connection is made via plug-in terminals. A four-way (black) terminal block is used for the inputs. The AS-Interface is connected via a two-way (yellow) terminal block.
Each channel has an LED mounted on the top side of the module to display the current switching status. There is an LED for monitoring AS-Interface communication and for displaying that the module has the address 0. In the event of communication faults, the outputs are disconnected from the power supply (only for P0 = 1).
If a noncontact protective system is connected, the module can be upgraded to performance level e in accordance with EN ISO 13849-1 if wired appropriately. As per the approval in accordance with EN 62061, a Safety Integrity Level of up to SIL 3 can be reached.
Product Documentation: VAA-2E2A-KE1-SE
| Brief Instructions | Language | File Type | File Size |
|---|---|---|---|
| Instruction manual VAA-2E2A-KE1-SE / Betriebsanleitung VAA-2E2A-KE1-SE | ALL | 434 KB | |
| Mounting Instruction VAA-2E2A-KE1-SE / Montageanleitung VAA-2E2A-KE1-SE | ALL | 1192 KB | |
| Manuals | |||
| Manual VAA-2E2A-KE1-SE | ENG | 1595 KB | |
Design / Simulation: VAA-2E2A-KE1-SE
| CAD | Language | File Type | File Size |
|---|---|---|---|
| CAD 3-D / CAD 3-D | ALL | STP | 1743 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 | 43 KB |
Associated Products: VAA-2E2A-KE1-SE
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Pepperl+Fuchs SE
Lilienthalstraße 200
68307 Mannheim
Germany
info@de.pepperl-fuchs.com
+49 621 776-0
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.