Serviceline Industrial Sensors
Serviceline Explosion Protection

AS-Interface luminous push-button module VBA-LT2-G1

VBA-LT2-G1
  • AS-Interface certificate
  • Degree of protection IP67
  • Flat or round cable connection (via standardized EMS base, not included with delivery)
  • Cable piercing method for flat cable
  • 2 integrated illuminated pushbuttons green & red
  • Fault signal via LED

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, also apply to Pepperl+Fuchs AG.

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of  VBA-LT2-G1

Product Description
Illuminated pushbutton module
General specifications
Slave typeA/B slave
AS-Interface specificationV2.1
Required master specification≥ V2.1
Indicators/operating means
LED PWR/FAULTdual-LED green/red
green: AS-Interface voltage, normal operation
red: communication error or address 0
Button2 integrated,
protected against accidental activation,
keys can be individually labelled,
labeling field on the module
Electrical specifications
Rated operating voltage26.5 ... 31.6 V from AS-Interface
Rated operating current≤ 50 mA (LEDs on)
Protection classIII
Standard conformity
Electromagnetic compatibilityEN 50295
Degree of protectionEN 60529:2000
AS-InterfaceEN 62026-2:2013
Programming instructions
ProfileS-B.A.E
IO codeB
ID codeA
ID2 codeE
Data bits (function via AS-Interface) input output
D0 - LED 2
D1 - LED 1
D2 Button 2 -
D3 Button 1 -
Parameter bits (programmable via AS-i)function
P0not used
P1not used
P2not used
P3not used
Ambient conditions
Ambient temperature-25 ... 60 °C (-13 ... 140 °F)
Storage temperature-40 ... 85 °C (-40 ... 185 °F)
Mechanical specifications
Degree of protectionIP67 according to EN 60529
Connectioncable piercing method or terminal compartment
flat cable or standard round cable

Approvals+Certificates: VBA-LT2-G1

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of conformity / EU-KonformitätserklärungDOC-2702BPDF162 KB
Certificates
AS-Interface61501PDF87 KB
Russia TUV GOST-R101-KC/542PDF90 KB

Associated Products: VBA-LT2-G1

Matching system components
Pressure cover for illuminated pushbutton modulefa
Pressure cover for illuminated pushbutton modulefa
Pressure cover for illuminated pushbutton modulefa
Pressure cover for illuminated pushbutton modulefa
Pressure cover for illuminated pushbutton modulefa
Pressure cover for illuminated pushbutton modulefa
Matching system components

AS-Interface module mounting base with adressing jack for connection to flat cable (AS-Interface)fa
AS-Interface module mounting base for connection to flat cable (AS-Interface)fa
AS-Interface module mounting base for connection to round cable (AS-Interface)fa
Accessories

AS-Interface Handheld with accessoryfa
Mounting aid for pressure coversfa

Function: VBA-LT2-G1

The VBA-LT2-G1 light button module creates a connection between the operating staff and the AS-Interface master. The current status can be seen on the LEDs, which are built into the buttons. There is also an LED for monitoring AS-Interface communication and the display to ensure that the module has 0 as an address.

The light button is designed according to protection type IP67 and is thus suitable for use in the field.

Various bases are available for the module. Base U-G1F implements a connection to the AS-Interface flat cable, while the U-G1P base makes a connection to a round cable.

The case arises very often that output modules must be mounted in series with the light button. The outputs of the output module receive their power supply externally. If this power supply is transferred via a flat cable, the case arises that the power supply line must be mounted in the base of an input module. In this case the U-G1FF base should be used. Then the VAA-LT2-G1 accesses the AS-Interface line, but not the power supply line.

AS-Interface Switch Cabinet Module KE5 – Simple Handling and Improved Manageability

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.

AS-Interface Product Range

Get to know our full range of AS-Interface products.