marposs M32A - Technical Specification; Storage and Working Environment

- User Manual
8
2.1 Technical specification
Logic circuits power supply
Vdc =24 VDC SELV type (19.2 to 30 VDC) (ripple max 5%); 0.5
A (max)
Motor power supply
Vdc = 24 V
DC SELV type
(19.2 to 30 VDC) (ripple max 5%);
1.85 A (max)
Outputs power supply (if supplied
from separate source)
Maximum current 100 mA for each output
Interface type
SINK/SOURCE (programmable)
SSR output characteristics
Solid state relay ± 50 Vpk, ± 40 mApk
Protection level:
IP 20 (IEC 60529 standard)
All the outputs are protected against short circuits, overloads and inductive loads. In case of a short circuit
the current is electronically limited: the output is reset automatically as soon as the short circuit is removed.
The power supplies are protected by internal circuits that prevent damage caused by over-currents and
reverse polarity.
2.2 Storage and working Environment
The E32A Interface and the relative electrical components have been designed and built to be installed in a
heavy industrial environment, and to be used only in closed environments where they are protected from the
weather. Do not use the equipment in residential or light industrial environments.
Unless otherwise specified in the contract, the E32A can only operate regularly in the environmental
conditions set out below. Environmental conditions other than those described may damage the machine or
cause it to malfunction, giving rise to potential hazardous situations for the operator and exposed personnel.
Operating temperature:
+5 to + 45 °C (41 to 113 °F).
Operating temperature:
+5 to + 45 °C (41 to 113 °F).
Relative humidity
The mechanical and electrical components are designed to operate
correctly at a maximum relative humidity level of 90% and temperatures
of up to 31°C (87.8°F), decreasing linearly to a relative humidity level of
50% at a temperature of 40°C (104°F).
Altitude
The electrical components are designed to operate correctly up to 2000
m above sea level.
Environmental pollution grade
Grade 2 (EN 61010-1 standard)
Position
Dry (EN 61010-1 standad)
Type on installation/use
Internal