080Z0111 DANFOSS REFRIGERATION AK-PC 840, Controller, UK-D-F-NL-I

AK-PC 840 is a controller for capacity regulation of compressors and condensers for medium and large refrigeration systems. It controls up to 12 compressors and up to 3 unloaders for each compressor. AK-PC840 features variable speed regulation of one of the compressors (e.g. lead compressor via AKD speed drive). AK-PC840 controls up to 12 condenser stages and/or can offer variable speed control of fans via AKD drive. Temperature sensor = type AKS (Pt1000) Pressure transmitter = type AKS 32R + cable conn. Display = EKA 162 (or PC via Service Tool) Indication Display: LED’s on the controller. Extension modules for additional inputs/outputs: AK-XM 101 = 8 Analogue Input module. AK-XM 102 = 8 Digital Input module. AK-XM 205 = 8 AI / 8 DO module. Type Code AK-PC 840 Weight 0.645 Kg Analog inputs (AI) 11 pc Applicat. area Capacity control Approval C UR US, CE, C-TICK, EAC, LLC CDC TYSK Communic. LON RS485 Communic. RS232 Controller type PACK CONTROLLER Digital outputs (DO) 8 pc Display - option EKA 163B Display - option EKA 164B Display on front No EAN no. 5702428063838 Freq. 50/60 HZ Function Compress./Condensor Capacity No. of compressors max. 12 pc Power consumpt. 8,0 VA Prod. Group Compressor/condenser control Language Dutch Language ENGLISH Language French Language German Language Italian Prod. name PACK CONTROLLER Supply volt. AC 24 V Supply volt. DC 24,00 V