Danfoss pack controller AK-PC 351 integr. display 24V 080G0289
More in this category: Composite controller/power regulator
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Description
The AK-PC 351 regulator controls the performance of compressors and condensers in smaller refrigeration systems. Energy is saved through intake pressure optimisation, night time increases and fluid condensing pressure! A maximum of four compressors and one condenser can be controlled: An ...
The AK-PC 351 regulator controls the performance of compressors and condensers in smaller refrigeration systems. Energy is saved through intake pressure optimisation, night time increases and fluid condensing pressure! A maximum of four compressors and one condenser can be controlled: An intake group + a condenser group, max. total of 6 levels. Rack controller integrated display24 V AC +/-15% 50/60 Hz, 9 VA • Analogue inputs, max. 4 units• Digital input, max. 8 units
Inputs and outputs:
The number of inputs and outputs is limited. The following connections can be made for each signal type:
Analogue inputs, max. 4
Signal from 2 pressure transmitters and 2 temperature sensorsDigital inputs, max. 8
Signal from automatic safety regulator, external start/stop, night signal, general alarmRelay outputs, max. 5
Connecting compressors, condenser fans, alarm relaysSolid state outputs, max 1
Controlling the bypass on a digital scroll or for controlling the relief valve on a stream condenser. If the output is not required for these functions, it can be used as a normal relay outputAnalogue outputs, max. 2 items
Speed control of compressors and condenser fans
Operation:
Configuration and daily operation can be set directly on the regulator. During configuration, the display screens are adapted so that only relevant screens for further settings and for operation by the end user can be opened. Operation is password-protected and there is a 3-level permissions hierarchy. The regulator supports various languages. Simply select the preferred language during setup.
Features
Vorteile
Energieeinsparungen durch:
- Saugdruckoptimierung
- Nachtanhebung
- Fliessender Verflüssigungsdruck
Accessories / Replacement parts
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Accessories / spare parts
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Pressure transmitter
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Temperature sensors
