Sensor systems 2 AS-Interface

Masters and
Gateways
Power Supplies,
Extender, Repeaters
Safety at work
I/O Modules
Control cabinet
I/O Modules
Field application
Analogue modules
Other modules
Inductive sensors
Photoelectric
sensors
Rotary encoders
Accessories
AS-Interface sensor-/actuator module
140
Mechanical specifications
VAA-4E4A-KE-ZE/R
Protection degree IP20 according to EN 60529
Connection removable terminals
rated connection capacity:
rigid/flexible (with and without wire-end ferrules):
0.25 mm 2 ... 2.5 mm 2
for multiple-wire connection with two wires of equal cross-section:
flexible with twin wire-end ferrules: 0.5 mm 2 ... 1.5 mm 2
Mass 170 g
Mounting DIN rail
Notes
Installation, commissioning, maintenance:
The device has to be installed into a separate electrical operation facility with access only for
electrical professionals or instructed persons.
Connectors with dangerous contact voltage must only be plugged-in or unplugged in a deenergized
state.
The rights, guidelines and standards according to the intended or planned use should be
observed.
Bundled devices:
Isolation to external surfaces: basic insulation to EN 60947-1, no basic insulation at the terminals.
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
Issue date 2004-11-19 - Catalogue AS-Interface 2004/2005