CHILLER/HEAT PUMP CONTROLLER MACON R70
• Chiller and heat pump applications
• MACON R70 Chiller consists of two parts, the first one controls only the first compressor while the second one controls the second compressor.
• Controls 1 or 2 compressors
• Ice monitoring in OFF mode, if the controller is OFF the pump starts
• 5 PTC temperature sensors with range -50÷99°C, where 3 are for the first circuit, water input/output and deFrost control and 2 for the second circuit, water output and deFrost control
• Decimal display of temperature
• Accuracy 0.5°C
• 11 Digital inputs, 7 for the first circuit, 4 for the second
• 9 relay 250VAC 6A outputs, 4 outputs for connection with external microrelays 30mA
• Cooling-Heating mode
• deFrost mode
• High-Low pressure alarm in refrigerant circuits
• ON/OFF device button
• Can be connected with MACON-CCIN for remote control of refrigerant circuit in maximum distance 500m
• Dimensions 70x90x65mm
• The device is mounted in Ω rail
• Connection with pluggable terminal blocks
• Power supply 24VAC/DC ± 10% 50/60Hz 5W
• IP protection rating: IP20 totally
