EVCO EC6708 - Manual (Page 3)

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3
GENERAL INFORMATIONS
What is the use
WHAT IS THE USE
EC 6-708 is a digital controller studied for refrigerating power plant
management up to eight compressors/condenser fans which basic
characteristics are the setting of the user to associate to every relay
output (condenser fans, compressor or choking valve), to subject the
compressors activation to the compressors powers and to the com-
pressors total working hours, to read and to control the suction probe
and the condensing quantity (pressure/temperature); besides, the in-
strument is provided with twelve digital inputs configurable to interact
on the relay outputs activity and with one analog output associated to
the condenser fans.
In factory the instrument gets preset to accept at the measure inputs 2
wires 4-20 mA pressure transducers/PTC probes (these last for the
condensing probe only).
EC 6-708 is available in the 160 x 90 mm (6.29 x 3.54 in., 9 DIN
modules) case and it is studied for DIN standard rail installation.