CUSTOMER
Finnish Fibreboard, Finland
RELAY USED
SLO 24TR, SLI 230CR
MAIN SELECTION REASONS
Reliable control of large contactors, long unshielded AC signal cables.
Finnish Fibreboard's Heinola plant uses Siemens controllers interfaced to the plant with Delcon's relays. Delcon's interference suppression technology ensures correct operation of the input signals from plant switches even though cabling is long and there are many unshielded AC cables in the same core. Most of the AC output lines are switching large contactors where the large inductive nature of the load proved too difficult for alternative products. |
Fibre board production line. At left rear are control cabinets. |