Cooling system controller MC3-SC

The MC3-SC is a step controller for controlling a maximum of 8 compressors and 8 condenser fans based on the measured suction and discharge pressure and its setpoints. The new hardware platform offers a suitable solution for each cooling unit. Two versions are therefore available as standard: The MC3-SC and the MC3-SC2 (for smaller units), the choice depends on the number of required inputs and outputs. The MC3-SC is installed on a DIN rail in a control box from which all of the cooling unit stages and variables are controlled. The following selection options are available for switching the controller on and off: Compressor: • Control on/off • With or without valve lifting (multi-stage compressor) • Frequency controlled or variable slide control Condensor: • Control on/off • Frequency controlled (EC fans) The MC3-SC2DC has been specially developed for controlling a monoflow system for optimum efficiency. Technical specifications Housing: Montageplaat met geanodiseerd aluminium behuizing Dimensions: 310 x 86 x 191 (bhd) Front: Polyester Front connection: Via Klemmen op de print Power input: 12-15 Vdc (2A max) Network: 1x ethernet voor pc