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:
|G12 flat module
2 x 4 inputs (PNP)
|Slave type||Double A/B slave|
|Required master specification||≥ V2.1|
|UL File Number||E223772|
|Functional safety related parameters|
|Mission Time (TM)||20 a|
|Diagnostic Coverage (DC)||0 %|
|LED PWR/FAULT||2 Dual LEDs green/red
green: AS-Interface voltage
red: Communication error
yellow/red flashing: Address 0
green/red flashing: Sensor supply overload
|LED IN||switching state (input); 8 LED yellow|
|Rated operating voltage||26.5 ... 31.6 V from AS-Interface|
|Rated operating current||≤ 80 mA (without sensors) / max. 280 mA|
|Surge protection||Ue: Over voltage category III, safe isolated power supplies (PELV) derived from mains up to 300 V AC line-to-neutral|
|Number/Type||2x 4 inputs for 2- or 3-wire sensors (PNP), DC
alternative 2x 2 inputs for 4-wire sensors (PNP), DC
|Voltage||21 ... 31 V|
|Current loading capacity||≤ 200 mA, overload and short-circuit protected|
|Input current||≤ 8 mA (limited internally)|
|Switching point||according to DIN EN 61131-2 (Type 2)|
|0 (unattenuated)||≤ 2 mA|
|1 (attenuated)||≥ 6 mA|
|Signal delay||< 1 ms (input/AS-Interface)|
|Directive 2014/30/EU||EN 62026-2:2013 EN 61000-6-2:2005, EN 61000-6-4:2007|
|Degree of protection||EN 60529:2000|
|Fieldbus standard||EN 62026-2:2013|
|Emitted interference||EN 61000-6-4:2007|
|Noise immunity||EN 61000-6-2:2005 EN 62026-2:2013|
|ID1 code||Slave 1
|Data bits (function via AS-Interface)||Input slave 1
|Parameter bits (programmable via AS-i)||function|
P1 = 0 input filter on, pulse suppression ≤ 2 ms
P1 = 1 input filter off (default settings)
P2 = 0 synchronous mode on
P2 = 1 synchronous mode off (default settings)
|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||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|
|Degree of protection||IP67|
|Connection||cable piercing method
flat cable yellow
inputs: M12 round connector
|Tightening torque, cable gland||0.4 Nm|
|Instruction leaflets||Language||File Type||File Size|
|Instruction leaflet / Beipackzettel||ALL||1142 KB|
|Mounting Instruction G12 Modules||ENG||176 KB|
|Montageanleitung G12 Module||GER||173 KB|
|CAD||File Type||File Size|
|3-D model in IGS format / 3-D-Modell im IGS-Format||IGS||7049 KB|
|3-D model in STP format / 3-D-Modell im STP-Format||STP||5376 KB|
|CAD Portal / CAD Portal||LINK||---|
|Statements of compliance||Certificate No.||File Type||File Size|
|EU-Declaration of conformity / EU-Konformitätserklärung||DOC-0978C||164 KB|
|Russia TUV GOST-R||101-KC/542||90 KB|
|US CA UL||E223772||LINK||---|
The VBA-4E4E-G12-ZAJ is an AS-Interface input module with 8 inputs. The input module is equipped with 2 separate AS-Interface chips and uses 2 A/B addresses. In the delivered state, both slave addresses use the address 0. The second slave is deactivated until the first slave is addressed. Duplicate addressing is avoided in this way. 2 and 3-wire sensors can also be connected as mechanical contacts to the PNP electronic inputs.
The one-piece enclosure makes fast mounting possible completely without the use of tools as well as easy removal also without the use of tools. The stainless steel half shell and cast enclosure ensure maximum durability and a high degree of protection.
Connection to the AS-Interface line is achieved through insulation-piercing technology into the laid flat cable. Accordingly, the flat cable can be turned in two directions for the application.
Metal inserts ensure that all connections to the inputs are made with a high degree of stability. The connections to the sensorsaremade via an M12 x 1 round plug connector with the option with SPEEDCON technology.
The supply to the inputs and the connected sensors is fed from the internal supply of the module (from AS-Interface).
An LED, which is attached to the top of the module, is available to display the current switching state of every input.
A dual LED to indicate the particular AS-Interface voltage and the display, which has the module address 0, is available, and another dual LED indicates errors in the relevant ASInterface communication and peripheral errors. The input module has a dual addressing jack.
This module can be mounted in any position with three screws or snapped onto a standard DIN rail with the stainless steel bracket.
The unique housing design of the new KE5 switch cabinet module enables distinct visibility and simplifies mounting, wiring, and maintenance inside switch cabinets and junction boxes.
Get to know our full range of AS-Interface products.