Rockwell Automation 855T DeviceNet Stack Light User Manual - Manual (Page 4)

Low Voltage Directive
This product is not required to meet Council Directive 73/23/EEC Low Voltage, as it is
designed for use with a voltage rating below 50V for alternating current and below 75V for
direct current. The requirements of EN 60947-5-1:1997 Low-Voltage Switchgear and
Controlgear, Part 5 - Control Circuit Devices, have been applied.