The most compact, economical and easy-to-wire Economiser solution for filters up to 24 valves The ECO - ALFA is an economiser with a built-in differential pressure sensor capable of piloting up to a maximum of 24 ALFA remote modules (each equipped with a ¼" pilot controlling pneumatic valves). It is equipped with an LC
Technical Details
| Macro Features |
Features |
Values |
| Dimensions |
External dimensions ( L x H x W mm ) |
122x67x53,5(eco-alfa) 60x58,8x62(alfa) |
| Weight (kg) |
0.2(eco-alpha), 0.225(alpha) |
|
| Protection |
Degree of Protection (standard) |
Panel installation IP56 (eco-alpha), IP65 (alpha) |
| Temperature |
Operating temperature (°C) |
-10... +60 |
| Storage Temperature (°C) |
-20... +80 |
|
| Power supply |
Power supply range (standard) |
30-33Vdc(eco-alpha) |
| Absorbed power |
5W(eco-alpha) + 20W(alpha) |
|
| Display |
Display Type |
LCD |
| Resolution |
128X64 |
|
| Display Colour (standard) |
Blue |
|
| Inputs |
Digital Inputs (nr) |
2 |
| Pressure Sensor |
OK |
|
| Pressure Range |
-99/+999mmH2O |
|
| Outputs |
Relay outputs (nr) |
2 |
| Power Relay Output |
2A 30Vdc/250Vac resistive |
|
| Coil Control Voltage |
24Vdc |
|
| Functions |
Cyclic Management |
OK |
| Delta Pressure Management |
OK |
|
| Jumping Valves |
OK |
|
| Remote Start/Stop |
OK |
|
| Smart |
OK |
|
| Precoating |
OK |
|
| Post-cleaning |
OK |
|
| Cleaning Cycle |
OK |
|
| Broken Coil Control |
OK |
|
| Serial Ports |
RS485 |
optional |
| System |
Maximum Number of Managed Drivers |
24 alpha |
| Type |
MASTER (eco-alpha), SLAVE (alpha) |
|
| Connectable driver type |
ALFA |
|
| Maximum number of coils |
1 for each alpha |
|
| Driver command type |
BUS |
|
| Checks |
Keys (nr) |
3 |
| Application |
Type |
Dust collectors |
Datasheets
