AS-Interface safety module VAA-2E2A-G12-SAJ/EA2L
- Switchable internal logic operation of the inputs and outputs via parameter bit
- One-piece housing with stainless steel base
- Installation without tools
- Metal threaded inserts with SPEEDCON technology
- Flat cable connection with cable piercing technique, variable flat cable guide
- Red LED per channel, lights up in the event of output overload
- Communication monitoring, configurable
- 2 safe inputs for mechanical contacts such as EMERGENCY-STOP switch
- DIN rail mounting
- AS-Interface certificate
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-G12-SAJ/EA2L
| Product Description |
|---|
| G12 safety module, 2 safety inputs and 2 standard electronic outputs |
| General specifications | ||
|---|---|---|
| Node type | Safety node | |
| AS-Interface specification | V3.0 | |
| Required gateway specification | ≥ V2.1 | |
| Profile | S-7.B | |
| IO code | 7 | |
| ID code | B | |
| ID1 code | F | |
| ID2 code | 0 | |
| UL File Number | E223772 | |
| Functional safety related parameters | ||
| Safety Integrity Level (SIL) | SIL 3 | |
| Performance level (PL) | PL e | |
| Category | Cat. 4 | |
| MTTFd | no significant contribution to MTTFd of the overall system | |
| PFHd | no significant contribution to PFH of the overall system | |
| PFD | no significant contribution to PFD of the overall system | |
| Indicators/operating means | ||
| LED FAULT | error display; LED red red: communication error or address is 0 red flashing: Output supply overload |
|
| 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); 2 LED yellow | |
| LED OUT | Switching status (output); 2 yellow/red LEDs Yellow: output active Red: output overload |
|
| Electrical specifications | ||
| Auxiliary voltage (output) | 24 V DC ± 15 % PELV | |
| Rated operating voltage | 26.5 ... 31.6 V from AS-Interface | |
| Rated operating current | ≤ 50 mA | |
| Protection class | III | |
| Surge protection | UAUX, Uin: Over voltage category III, safe isolated power supplies (PELV) derived from mains up to 300 V AC line-to-neutral | |
| Rated insulation voltage | 40 V | |
| Pulse withstand voltage | 0.5 kV | |
| Input | ||
| Number/Type | 2 safety-related inputs for mechanical contacts, crossed-circuit monitored: 2 single-channel contacts: up to category 2/PL c to ISO 13849-1 or 1 2-channel contact: up to category 4/PL e to ISO 13849-1 Cable length must not exceed 300 m per input. |
|
| Supply | from AS-Interface | |
| Voltage | 20 ... 30 V DC pulsed | |
| Current loading capacity | input current limited ≤ 15 mA, overload and short-circuit resistant |
|
| Output | ||
| Number/Type | 2 conventional electronic outputs, PNP | |
| Supply | from external auxiliary voltage UAUX | |
| Voltage | ≥ (UAUX - 0.5 V) | |
| Current | 1.5 A per output , short-circuit protected | |
| Directive conformity | ||
| Electromagnetic compatibility | ||
| Directive 2014/30/EU | EN 62026-2:2013+A1:2019 IEC 60947-5-3:1999 |
|
| Machinery Directive | ||
| Directive 2006/42/EC | EN ISO 13849-1:2008 + AC:2009 EN ISO 13849-2:2012 EN 62061:2005 | |
| Standard conformity | ||
| Insulation coordination | EN 60947-1:2007 | |
| Degree of protection | EN 60529:2000 | |
| Fieldbus standard | EN 62026-2:2013 | |
| Electrical safety | IEC 60947-1, NFPA 79, IEC 60204-1:2007 | |
| Emitted interference | EN 61000-6-4:2007/A1:2011 | |
| AS-Interface | EN 62026-2:2013+A1:2019 | |
| Noise immunity | IEC 62026-2:2008 EN 62061:2005 EN 61000-6-2:2005 | |
| Functional safety | ISO 13849-1 (up to category 4/PL e), IEC 61508/IEC 62061 (up to SIL3) | |
| Standards | NFPA 79:2007 ER 1 | |
| Ambient conditions | ||
| Ambient temperature | -25 ... 60 °C (-13 ... 140 °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 | 30 g, 11 ms in 6 spatial directions 3 shocks 10 g, 16 ms in 6 spatial directions 1000 shocks |
|
| Vibration resistance | 0.75 mm 10 ... 57 Hz , 5 g 57 ... 150 Hz, 20 cycles | |
| Pollution degree | 3 | |
| Mechanical specifications | ||
| Degree of protection | IP67 | |
| Connection | Cable piercing method flat cable yellow/flat cable black inputs/outputs: M12 round connector |
|
| Material | ||
| Housing | PBT | |
| Mass | 200 g | |
| Tightening torque, cable gland | 0.4 Nm | |
| Dimensions | ||
| Height | 35 mm | |
| Width | 57.4 mm | |
| Length | 118 mm | |
| Mounting | Mounting plate | |
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-G12-SAJ/EA2L
Function
The VAA-2E2A-G12-SAJ/EA2L is an AS-Interface safety module with 2 safety-related inputs and 2 conventional outputs. A two-channel mechanical switch on both of the safety - related inputs or a one-channel mechanical switch on each one can be connected. The outputs are conventional electronic outputs which can be energized with a total of 4 A (max. 2A per output).
The solid housing permits fast mounting without tools as well as easy removal without tools. The stainless steel shell and the cast housing ensure durability and a high protection category.
The connection to the AS interface cable is achieved via penetration technology in the integrated flat cable. The insert for the flat cables can be turned in two orientations.
All connections to inputs are implemented via metal inserts for high stability. The connection to the sensors is achieved via a M12 x 1 circular connector with SPEEDCON quick locking option.
To indicate the current switching state there is an LED for each channel fitted to the top of the module. An LED for monitoring the AS interface communication and for displaying that the module has the address 0 is also available. For communiction errors the power is switched off the outputs (only for P1=1).
According to approval the module can be used up to category 4/PL e as per ISO 13849-1, SIL 3 as per EN/IEC 61508 wiht the use of both input channels.
When using two one-channel switches the module can be used up to category 2/PL c as per ISO 13849-1, SIL 2 as per EN/IEC 61508.
Both channels of the mechanical switch are monitored for cross connection. One LED shows the voltage of the AS-Interface and another the external voltage supply.
Product Documentation: VAA-2E2A-G12-SAJ/EA2L
| Product information | Language | File Type | File Size |
|---|---|---|---|
| Label form / Beschriftungsformular | ALL | 304 KB | |
| Brief Instructions | |||
| Instruction leaflet / Beipackzettel | ALL | 1038 KB | |
| Mounting Instruction G12 Modules | ENG | 176 KB | |
| Manuals | |||
| Manual VAA-2E2A-G12-SAJ/EA2L | ENG | 1630 KB | |
Design / Simulation: VAA-2E2A-G12-SAJ/EA2L
| CAD | Language | File Type | File Size |
|---|---|---|---|
| CAD 3-D / CAD 3-D | ALL | STP | 4618 KB |
| CAD Portal / CAD Portal | ALL | LINK | --- |
Approvals: VAA-2E2A-G12-SAJ/EA2L
| Certificates | Certificate No. | Language | File Type | File Size |
|---|---|---|---|---|
| Worldwide AS-International Association | 80201 | ALL | 600 KB | |
| Declaration of Conformity | ||||
| EU-Declaration of conformity | TDOC-1007EENG | ENG | 196 KB | |
| UK-Declaration of conformity | TDOC-7006_ENG | ENG | 171 KB | |
Software: VAA-2E2A-G12-SAJ/EA2L
| Software Tools | Release Info | File Type | File Size |
|---|---|---|---|
| SISTEMA SLB Library AS-Interface Safety / SISTEMA SLB Library AS-Interface Safety | ZIP | 622 KB |
Associated Products: VAA-2E2A-G12-SAJ/EA2L
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Pepperl+Fuchs (Pty) Ltd
8 Glen Eagle Office Park
Koorsboom Ave, Glen Marais, Kempton Park
1619 Johannesburg
South Africa
info@za.pepperl-fuchs.com
+27 87985 0797
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.