Control units for progressiv central lubrication system
Modes of operation:
The IGZ51-20-S2 control unit can be used in the following modes of operation:
- A Pulse generator with continuous operation of the pump during the contact time
- B Pulse generator with clock-cycle pump operation
- C Pulse counter with continuous operation of the pump during the contact time
- D Pulse counter with clock-cycle pump operation
The task of the unit is to trigger lubrication at regular intervals. In addition, the devices have a number of functions that are necessary to control and monitor the lubrication system. The scope of these functions depends on the device type.
Scope of functions:
- adjustable interval time
- adjustable monitoring time
- adjustable number of strokes
- pump runtime limitation (stroke monitoring)
- lubricant level monitoring (NO contact
- power-failure memory
In the event of a power failure the power failure memory stores the remaining interval time and/or any error messages.
