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Beschreibung
The Alfa 77 is a compact three stage low pressure pressostat for panel mounting with a neutral zone
The Alfa 77 has a default program with the function minimum/ maximum alarm.
The pressostat can also be programmed with the function: 3x increase pressure or 3x decrease pressure.
The Alfa 77 has a range of -1/+99 Bar with a read-out per 0,1 Bar.
To the Alfa 77, pressure sensors from the PX range can be connected. These sensors are not included.
The Alfa 77 is supplied with 12Vac. A special transformer can be delivered.
The Alfa 77 has a default program with the function minimum/ maximum alarm.
The pressostat can also be programmed with the function: 3x increase pressure or 3x decrease pressure.
The Alfa 77 has a range of -1/+99 Bar with a read-out per 0,1 Bar.
To the Alfa 77, pressure sensors from the PX range can be connected. These sensors are not included.
The Alfa 77 is supplied with 12Vac. A special transformer can be delivered.
Alfanet 77 PI BAR 24Vac/dc
Preis auf Anfrage
Serienummer: 904.010213
Technische Spezifikationen
Typ:
Alfa(net) 77
Gehäuse:
Zwart ABS Kunststof
Maße:
144 x 72 x 50 mm (hbd)
Vorderseite:
Polyester
Frontanschluss:
Via Wartels op schroefklemmen
Leistungsaufnahme:
24Vac/dc
Messbereich:
-1/+99 Bar, uitlezing per 0,1 Bar
Steuerung:
Via druktoetsen op het front, druk verhogen/druk verlagen of 3x
druk verhogen of 3x druk verlagen
(intern programmeerbaar) mini
mum/maximum alarm
Sensor:
Voeding 12Vdc voor sensoren uit de PX reeks
Relais:
druk verhogen SPST contact
250V/5A (NO)
druk verlagen SPST contact 250V/5A
(NO)
alarm SPDT contact 250V/5A (NO/
NC)
(gezamelijke common, niet induc
tief)
Accuracy:
± 0.5% van het bereik
Netzwerk:
RS-485 Netwerk Alfanet
Beschreibung
The Alfa 77 is a compact three stage low pressure pressostat for panel mounting with a neutral zone
The Alfa 77 has a default program with the function minimum/ maximum alarm.
The pressostat can also be programmed with the function: 3x increase pressure or 3x decrease pressure.
The Alfa 77 has a range of -1/+99 Bar with a read-out per 0,1 Bar.
To the Alfa 77, pressure sensors from the PX range can be connected. These sensors are not included.
The Alfa 77 is supplied with 12Vac. A special transformer can be delivered.
The Alfa 77 has a default program with the function minimum/ maximum alarm.
The pressostat can also be programmed with the function: 3x increase pressure or 3x decrease pressure.
The Alfa 77 has a range of -1/+99 Bar with a read-out per 0,1 Bar.
To the Alfa 77, pressure sensors from the PX range can be connected. These sensors are not included.
The Alfa 77 is supplied with 12Vac. A special transformer can be delivered.
| Herunterladen | Bezeichnung | Beschreibung | Typ | Größe |
|---|---|---|---|---|
| Herunterladen | Alfanet 77 PI BAR 24Vac/dc | Handleiding Nederlands | 1.9 MB |