VBA-4E-G4-ZEAS-Interface sensor module Technical data Function

General specifications

The VBA-4E-G4-ZE AS-Interface couplingmodule is a G4 module with 4 inputs.Mechanical contacts and 2- and 3-wire sen- sors can be connected to the inputs. Thesensors are supplied via the module.The IP67 rated G4 module is especially suit-able for rough conditions. Sensors attach tocable glands and cage tension professional spring termi-nals thus making the installation especiallyuser-friendly. For pre-addressing the moduleit can be plugged directly onto the adapter ofthe hand-held programming device VBP-HH1. The current switching state of each channelis indicated by an LED, located on the mod-ule's top side.Both flat and round professional cables can be used forthe connection of the AS-Interface transmis-sion line. Use the U-G1F base or theU-G1FF base for the AS-Interface flat cabling.The standardized EMS interface, uses the cable piercing method to connect the AS-Interface cable. The U-G1F base can also beused as IP67 AS-Interface distribution rack. The U-G1FF base should be used, whenmodules with outputs are mounted in serieswith the module. The flat cable for externalpower supply can be placed in this base. Themodule does not access the supply line.Use the U-G1P or the U-G1PP base for around cable.These bases have the samefunctionality as the U-G1F or the U-G1FFbases.

Slave type A/B slave

Indicators/operating means

LED PWR/FAULT dual LED green/redgreen: AS-Interface voltagered: communication error or address 0green/red flashing: overload sensor supplyLED IN switching state (input); 4 LED yellow
Masters and GatewaysPower Supplies, Extender, RepeatersSafety at workI/O ModulesControl professional cabinet

Electrical specifications

Protection class III Rated operational voltage U
e 26.5 ... 31.6 V from AS-InterfaceRated operational current I
e 40 mA (without sensors) / max. 190 mA

Input

Number/Type 4 inputs for 2- or 3-wire sensors (PNP), DC Supply from AS-InterfaceVoltage 21 ... 31 V Current loading capacity 150 mA (T
B 40 °C), 120 mA (T
B 60 °C), short-circuit proofInput current 8 mA (limited internally) Switching point according to DIN EN 61131-2 (Type 2)0 (unattenuated) 2 mA 1 (attenuated) 4 mA

Programming instructions

Profile S-0.A.0IO code 0 ID code AID1 code 7 ID2 code

Note:

Data bits (function via AS-Interface) inputoutput

An overloading of the internal input supply issignalled to the AS-Interface master via the"Peripheral fault" function. Communicationvia the AS-Interface remains intact.

D0 IN1-D1 IN2- D2 IN3-D3 IN4-
I/O ModulesField applicationAnalogue modulesOther modulesInductive sensorsPhotoelectric sensorsRotary encodersAccessories Parameter bits (programmable via AS-i) functionP0 not used P1 not usedP2 not used P3 not used

Ambient conditions

Ambient temperature -25 ... 60 °C (248 ... 333 K)Storage temperature -25 ... 85 °C (248 ... 358 K)

Mechanical specifications

Accessories

Protection degree IP67 according to EN 60529

VBP-HH1

Connection cable piercing method or terminal compartmentflat cable yellow or standard round cable inputs: screwed connection M12x1,5 and cage-clamp termi-nalsMass 180 g

Hand-held programming device VAZ-G4-B Blind industrial plug PG7

Mounting DIN rail or screw mounting

Matching system components

U-G1F Base for connection to flat cable (EMS; AS-Interface only) U-G1FA Base with addressing professional jack for connection to flat cable (EMS; AS-Interface only) U-G1P Base for connection to round cable (EMS;AS-Interface only)

Issue date 2004-11-19 - Catalogue AS-Interface 2004/2005 Subject to reasonable modifications due to technical advances.Copyright Pepperl+Fuchs, Printed in Germany

Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com

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