SIEMENS
6/114
Siemens IK PI · 2015
Industrial Wireless Communication
IWLAN – Client Modules IEEE 802.11n
SCALANCE W721 RJ45 for use in control cabinet
6
■
Overview
•
Low-cost Client Module, suitable for applications where the
device is to be mounted in the control cabinet
■
Design
•
Compact design for space-saving installation in control
cabinets or boxes on a standard mounting rail
•
Implementation of simple and cost-effective wireless machine
networking
•
Support of the 2.4 and 5 GHz frequency band
•
Degree of protection IP20
•
For use at ambient temperatures from 0 °C to +55 °C
•
1 x R-SMA socket for the connection of a remote antenna
•
1 x RJ45 port for 10/100 Mbit/s
•
1 x 24 V DC connection
•
Function LEDs for optical signaling of faults/errors and
operating statuses
•
SIMATIC design matches existing components in the control
cabinet (e.g. ET 200SP, etc.)
Design and interfaces of the SCALANCE W721 RJ45 client modules
Product versions
SCALANCE W721-1 RJ45
•
A wireless card permanently installed in the device;
1 x antenna connection
R-SMA (female)
24 V DC connection
(rear)
RJ45 connection for
10/100 Mbit/s (front)
Reset button
n¡prXW¡¢¢¡ZWZZX
© Siemens AG 2014