Pack controller, AK-PC 520


Function: 1 Suction and 1 Condenser, Supply voltage [V] AC: 24, Communication type: LON; ETHER; MODBUS, Packing format: Multi pack, Quantity per packing format: 10

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Product details

Gross weight 0.528 Kg
Net weight 0.44 Kg
Volume 1.967 Liter
EAN 5702423283385


Additional alarm inputs max. 5 pc
Application area Capacity control
Approval CE
Capacity control input Pressure/ Temperature
Capacity control mode NZ
Communication type ETHER
Compressor capacity mode Step
Condenser control type Pressure/ Temperature
Controller type Pack Controller
Digital outputs (DO) [pc] 10 pc
Display - option EKA 163B
EKA 164B
EKA 165
Display on front No
EU RoHS compliance Out of scope
Fan capacity control Step/ Speed
Fan control mode P/PI
Frequency [Hz] 50/60 Hz
Function 1 Suction and 1 Condenser
I/O connectors max. 29 pc
No.of compr. safty signals max 1 pc
Number of Compressors max. 4 pc
Number of fans max. 4 pc
Packing format Multi pack
Power consumption [VA] 8 VA
Product accessories Electron. control accessories
Product features Floating condenser pressure
Heat recovery function
Night setback
P0 optimization
Plugin slot
Product group Compressor/condenser control
Product Name Description Pack controller
Quantity per packing format 10 pc
REACH Candidate List substances No
Serviceable No
Supply voltage [V] AC 24 V
Type AK-PC 520


Spare Parts






Software and firmware to extend functionality