Safety Sockets; Description - Festo EduTrainer 576616 Manual De Utilización

6 Safety sockets

Unless otherwise specified in the technical data, the following color codes apply to the power supply and
signal connections for components included in Festo Didactic's learning system for automation and
technology.
Color Meaning
Voltage greater than SELV,
e.g. line voltage of 90 to 400 V AC per conductor
(grey)
Neutral conductor
(gray-blue)
Undefined potential,
results during the course of experiments
(white)
Protective conductor
(green-yellow)
The specified protection class and safe use can only be ensured if laboratory safety cables supplied by Festo
Didactic are used.

7 Description

The AC measuring board EduTrainer
apparent, active and reactive power, power factor and frequency for single and three-phase loads.
Additional functions include minimum-maximum values, active and reactive energy, dual tariff recording,
average power demand MIN/MAX, operating hours meter and energy meter.
The locations of all connections are standardized and are laid out as safety sockets or system plugs. The
Ethernet port permits integration into master systems.
Subdivision of the function blocks is made apparent by means of a scratch-resistant, multi-colored surface
layout. The housing is intended for use in an A4 frame.
22
Color
®
is used to measure electrical quantities including voltage and current,
Meaning
24 V DC
(red)
0 V DC
(blue)
Safety extra-low voltage,
signal input/output
(black)
© Festo Didactic 8060940