Control unit for 3.0l/6.0l single-line central lubrication systems of the MKF- and MKU-series

Description 

For the control of intermittently operated single-line centralized lubrication systems the compact pump units with 3 or 6 liter reservoirs can be equipped with an electronic control unit.

Either:

•  IG38-30-I, timer operation for time-dependent control (in minutes)
•  IZ38-30-I, counter operation for load-dependent control 8in number of pulses of the external machine contact MK)

Functions

• ​Adjustable interval duration
• Non-adjustable pump dwell time
• Non-adjustable pressure build-up monitoring time
• Pump run time limitation
• Prelubrication (lubrication when the supply voltage is switched on)
• Fill level monitoring with detection of wire breakage (WS switch contact opens when level is too low)
• Operation with 3-wire proximity switch possible

Preset parameters

IG38-30-I

• Interval time 1 minute (for time-dependent control)
• Monitoring time 60 seconds
• Pump dwell time 15 seconds

IZ38-30-I

• Interval time 1 pulse (for load-dependent control)
• Monitoring time 60 seconds
• Pump dwell time 15 seconds