Control unit CC4 Mk II
PLC based control unit with touch display in sturdy sheet metal enclosure. The control unit is very user-friendly. The lubrication can easily be followed and controlled on the big colour touch display.
CC4 Mk II control unit is designed to control up to 4 lubrication systems. The control unit has many settings; besides pause time, pump time and pressure, it has also the possibilty to set maximum residual pressure, extra pressure time and delayed machine stop, with all settings password protected. The control unit has two counters, one not resettable and one resettable, and is used for statistical purposes. There are functions for additional lubrication cycles and manual operation. The control unit has many functions for monitoring the system, for example an alarm when the pre-set system pressure is not reached, low lubricant level, short circuit in the pressure transducer, when wrong line pressure signal is received or a too high residual system pressure. The lubrication system power source can be independent of or controlled by the machine or process line. If the control is via the machine or process line the signal can be normally open or closed. The control unit is intended for use with Assalub valve unit 101780 but can also be used together with valve units from other manufacturers that have solenoid valves for 24 V DC operation.
|Supply voltage||100-240 VAC 2.8-1.4 A 50-60 Hz|
|Output for alarm||volt free change over contact|
|Output for operation indication||volt free change over contact|
|Plant controlled||NO or NC|
|Pump time||1 – 9,999 seconds|
|Pause time||1 – 9,999 minutes|
|Pressure||1 – 250 bar|
|Language||English or Swedish|
|Part Number||907498 (907447 Swe)|