
E8T SERIES

DESCRIPTION
An economiser designed for controlling the pneumatic cleaning of industrial dust collector systems.
It features:
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Three output relay contacts.
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Two digital input contacts.
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Differential pressure digital control via an internal transducer, enabling precise analysis of the filter’s clogging status.
The luminous LCD screen provides real-time information, including:
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The operating status of the unit.
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The filter clogging status (dP value).
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Active solenoid valves and any alarms.
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Time remaining until the next air jet command.
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The emission value.
The interface menu is available in five languages.
FEATURES
Power Supply Voltage:
Power Supply Voltage Upon Request:
Ouput Voltage for Solenoid Valves:
Inputs:
Outputs proportionate to dP value for remote pressure reading:
Solenoid Valves Output Channels:
Electric Consumption:
Alarm Relays:
Maximum Load:
Screen:
5 x 20 mm glass fuse:
Operating Temperature:
Storage Temperature:
Enviromental Humidity:
Valves opening impulse time:
Interval pause time between valve openings:
Measurable Pressure:
Casing:
Protection Rating From Water and Dust:
Shock Resistance:
115 Vac 50-60 Hz ± 10 % / 230 Vac 50-60 Hz ± 10 %
24 Vac ± 10 % / 24 Vdc ± 10 %
115 Vac 50-60 Hz / 230 Vac 50-60 Hz / 24 Vac / 24 Vdc
From 4 to 20mA x 1
From 4 to 20mA x 1
1 ÷ 16
28 Watt at maximum load
3 normally closed
3A @ 250Vac / 2A @ 24Vdc, 24 Vac
Backlit monochromatic graphic LCD B/N 128 x 64 pixel
115 or 230 Vac 1 x 1 A / 24 Vac o 24 Vdc 1 x 3 A
From -10 °C to 55 °C
From -20 °C to 60 °C
0 ÷ 95% Relative non condensing
50 m.sec. ÷ 10 sec.
1 sec. ÷ 7200 sec.
0 – 10 kPa
Base in ABS / Lid in Polycarbonate
IP65 DIN EN 60529
IK07 2 Joule (EN62262)
DATA SHEET
E8T