COS-2 - Power voltage: 230 V AC

Power factor protecting relay

Cosϕ power factor protecting relay, range 0.1 - 0.99, adjustable delay, memory function, selectable "HYSTERESIS"

Manufacturer: ELKO EP

Ord. code: 5543 standard
EAN: 8595188155434

Availability: More than 10 pcs

Price excl. VAT £ 96,50

£ 115.80 incl. VAT

Variants 3

Power voltage	Availability	Price excl. VAT
24 V AC/DC	In stock	£ 96.50
230 V AC	More than 10 pcs	£ 96.50
400 V AC	In stock	£ 96.50

COS-2 | Power factor protecting relay

Relay monitors phase shift between current and voltage in 3-phase or 1-phase networks - evaluates COS (replacement COS-1)
The relay is designed to monitor overload/underload the motors
Relay is designed for 3 x 400 / 230V circuits
Galvanically isolated power supply AC 230V, AC 110V, AC 400V or AC / DC 24V
Adjustable upper and lower level COS
Possibility to extend the current range using a current transformer
Adjustable MEMORY function
Two output relays (for each level independent)
Adjustable delay eliminating engine start-up
Output contact 2x switches 16A / 250V AC1
3-MODULE design, mounting onto DIN rail.

More information

power voltage AC 230V, AC 110V, AC 400V or AC/DC 24V, Galvanically isolated power supply
Output contact 2x switches 16A / 250V AC1
in 3-MODULE version, DIN rail mounting.
Mounting: DIN rail EN 60715
Protection degree: IP40 from front panel / IP20 terminals
Dimensions: 90 x 52 x 65mm
Weight: 141g