Water chiller controller, AK-CH 650A | Danfoss Austria Product Store

Product details

Gross weight	1.002 Kilogram
Net weight	0.645 Kilogram

Volume	6.248 Liter
EAN	5702428464666

Gross weight	1.002 Kilogram
Net weight	0.645 Kilogram
Volume	6.248 Liter
EAN	5702428464666

Addit. thermostats inputs max.	5 pc
Addit.press.switche inputs max	5 pc
Additional alarm inputs max.	10 pc
Additional analog inputs max.	5 pc
Analog inputs (AI) [pc]	11 pc
Application area	Brine Chiller control
Capacity control input	Temperature
Capacity control mode	PI
CE evaluated	Yes
China RoHS compliance	Out of scope
Communication type	LON RS485 RS232
Compressor capacity mode	Step/ Speed
Condenser control type	Pressure/ Temperature
Controller type	Dual Chiller Controller
Digital outputs (DO) [pc]	8 pc
Display - option	EKA 163B EKA 164B
Display on front	No
EU RoHS compliance	Out of scope
Fan capacity control	Step/ Speed
Fan control mode	PI
Frequency [Hz]	50/60 Hz
Function	2 Compr. group, Pump control

I/O connectors max.	80 pc
No.of compr. safty signals max	6 pc
No.of extention modules max.	11 pc
Number of Compressors max.	8 pc
Number of fans max.	8 pc
Other RoHS documentation	EAEU RoHS
Packing format	Single pack
Power consumption [VA]	8 VA
Product accessories	Electron. control accessories
Product features	External comm. included Floating condenser pressure Heat recovery function Load shedding Night setback P0 optimization Pump control
Product group	Compressor/condenser control
Product Language	Danish English Finnish Norwegian Swedish
Product Name Description	Water chiller controller
Programming tools	AK-ST 500
Quantity per packing format	1 pc
REACH Candidate List substances	No
Serviceable	No
Supply voltage [V] AC	24 V
Supply voltage [V] DC	24 V
Type	AK-CH 650A
UL evaluated	Yes

Addit. thermostats inputs max.	5 pc
Addit.press.switche inputs max	5 pc
Additional alarm inputs max.	10 pc
Additional analog inputs max.	5 pc
Analog inputs (AI) [pc]	11 pc
Application area	Brine Chiller control
Capacity control input	Temperature
Capacity control mode	PI
CE evaluated	Yes
China RoHS compliance	Out of scope
Communication type	LON RS485 RS232
Compressor capacity mode	Step/ Speed
Condenser control type	Pressure/ Temperature
Controller type	Dual Chiller Controller
Digital outputs (DO) [pc]	8 pc
Display - option	EKA 163B EKA 164B
Display on front	No
EU RoHS compliance	Out of scope
Fan capacity control	Step/ Speed
Fan control mode	PI
Frequency [Hz]	50/60 Hz
Function	2 Compr. group, Pump control
I/O connectors max.	80 pc
No.of compr. safty signals max	6 pc
No.of extention modules max.	11 pc
Number of Compressors max.	8 pc
Number of fans max.	8 pc
Other RoHS documentation	EAEU RoHS
Packing format	Single pack
Power consumption [VA]	8 VA
Product accessories	Electron. control accessories
Product features	External comm. included Floating condenser pressure Heat recovery function Load shedding Night setback P0 optimization Pump control
Product group	Compressor/condenser control
Product Language	Danish English Finnish Norwegian Swedish
Product Name Description	Water chiller controller
Programming tools	AK-ST 500
Quantity per packing format	1 pc
REACH Candidate List substances	No
Serviceable	No
Supply voltage [V] AC	24 V
Supply voltage [V] DC	24 V
Type	AK-CH 650A
UL evaluated	Yes

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