Main features and functions of the controllers include: 3 relay outputs built-in DCRL 3 (96x96mm), expandable up to 6. 5 relay outputs built-in DCRL 5 (96x96mm), expandable up to 8. 8 relay outputs built-in DCRL 8 (144x144mm), expandable up to 14. Expansion bus for EXP series expansion modules: Additional relay outputs (steps). RS232, RS485, USB ports. Ethernet communications interface (DCRL 8 only).
Voltage and current harmonic-content Measurement up to 15° order Suitable for LV, MV and HV electric systems and installations.
3 step automatic power factor controller with optical port. Expandable up to 6, power supply 100-440VAC, flush-mount 96x96mm housing
5 step automatic power factor controller with optical port. Expandable up to 8, power supply 100-440VAC, flush-mount 96x96mm housing
8 step automatic power factor controller with optical port. Expandable up to 14, power supply 100-440VAC, flush-mount 144x144mm housing
2 relay outputs to increase number of capacitor steps
