Pepperl+Fuchs 263812

VBA-4E-KE5-ZEJQ

AS-Interface sensor/actuator module

Description

Cabinet module. 4 inputs (PNP)fa. The AS-Interface connecting module VBA-4E-KE5-ZEJQ is a switch cabinet module with 4 inputs and. The housing is only 19 mm wide and takes up little space in the switch cabinet. The module is mounted by snapping onto the 35 mm DIN rail in compliance with EN 50022. The connection is made via removable 4-pin push-in terminal blocks. For AS-i+ and AS-i-, two connections are available in each case; these connections are bridged in the terminal block. If the terminal block is disconnected from the module, the link between these connections is retained. The terminal blocks are mechanically coded. The supply to the inputs and the connected sensors can be fed either from the internal supply of the module from the AS-Interface or via an external UEXT voltage source. A switch located on the side of the module changes the source. The internal input supply is displayed via the INT LED. The relevant IN LEDs display the current switching status of the inputs. Notes:. Filters that suppress pulses with a duration of 2 ms or less at the inputs can be connected via the parameter P1. Parameter P2 activates the synchronous mode. A signal indicating an overload of the internal input supply is transmitted to the AS-Interface master via the 'peripheral fault' function. Communication via the AS-Interface continues even if a peripheral fault is set.