SK-712/sd-6-45 (90A)

The SK-712/sd pumps control, monitoring and protection unit is designed for multi-pump units control in the following systems:

•circulation systems

•pressure boost systems

•water discharge systems

•external control systems

Unit‘s main functions:

•automatic and manual operating modes of pumps

•programmable settings of pumps, levels, pressures and other system parameters

•display of process parameters during the system operation

•malfunction alarm with code display

•standby pump actuation in case of failure of operating pumps

•cycled switching of pumps to ensure uniform wear

•actuation of peak load pumps based on external signals

•parametric current protection with indication of current per motor

•motor overheat protection using PTC/WSK contact

•motor protection using a contact humidity sensor

•level monitoring with floats (up to 5 floats)

•Monitoring of floats false triggering

•compatibility with 4-20mA (0-10V) analogue transmitters

•remote shutdown

•outputs to external alarm or data acquisition unit

For extra information visit: www.wilo-sk.ru

For advanced pump control systems visit: www.amp.wilo.ru