Complementary
equipment included
User manual
[un] rated nominal voltage
90 to 550 V AC
<= 999 kV AC with external virtual terminal
optional alarm count
65000 cycle sans maintenance
Handle front plate colour
144 mm
data logging
5 alarms
dimensions of the cutout
138 x 138 mm
mounting location
In box
input function
Switch: 1 x dry contact
product weight
0,6 kg
measuring current
0…5 A
mode d'installation
Suspended
type of measurement
Capacitor current overload Irms/I1
Individual harmonic current
Power factor
Operate time
Cos φ
Ambient temperature inside cabinet
Tan φ
information displayed
Number of switching cycles per
step Individual step size in kVAr
Remaining range capacity in %
width (w)
144 mm
optional alarm time
100000 H sans maintenance
modus operandi
Manual or automatic
timing setting range
1 to 6500 s (on reconnection)
1 to 6500 s (on answer)
maximum at the common terminal
10 A
measurement accuracy
Voltage +/- 1%
Current +/- 1%
Frequency +/- 1%
Energy (P,Q,S) +/- 2%
Cos φ +/- 2%
Voltage Total Harmonic Distortion THD (U) +/- 2%
Individual harmonic current +/- 3%
Temperature +/- 3°C
depth
58 mm
mounting bracket
Panel - thickness: 1…3 mm
settings operating mode
Automatic
Manual
number of quadrant operations for generator application
4
number of step output contacts
12
type of setting
Choice of progressive programs: auto
Choice of progressive programs: LIFO
Choice of progressive programs: linear
Delay between 2 successive switches on the same step: 5 to 1200 s
Programming of the step configuration: auto
Programming of the step configuration: stop
Programming of the step configuration: fixed cos
phi target: 0.7 inductive to 0.7 capacitive
cos phi target: cos ϕ double
display size
56 x 25 mm
measuring voltage
90…550 V AC 50/60 Hz
type of entry
Phase-phase
Phase-neutral
Insensitive to CT polarity
Insensitive to phase transposition polarity
CT current input at X/5 A and X/1 A
device connection
Communication protocole : Modbus interface : RS485
type of display
Backlit LCD
type of output
Control relay: 0.2 A 110 V DC
Control relay: 1 A 48 V DC
Control relay: 2 A 400 V AC 50/60 Hz
Control relay: 1 A 24 V DC
Control relay: 5 A 250 V AC 50/60 Hz
Control relay: 5 A 120 V AC 50/60 Hz
Fan: 5 A 250 V AC 50/60 Hz
Fan: 1 A 48 V DC
Alarm relay: 5 A 250 V AC 50/60 Hz
Alarm relay: 1 A 48 V DC
type of alarms
Loss of step power (75 %) / action: message and alarm contact + blocked step
Faulty step / action: message and alarm contact + blocked step
High current intensity (current transformer > 6 A) / action: message and alarm contact
Pumping (unstable regulation) / action: message and alarm contact + not blocked
Low current (current transformer < 15 mA) / action: message and alarm contact
Overcompensation / action: message and alarm contact
Capacitor current overload (Ieff /I1) (> 130% I1) / action: message and alarm contact + not off
Over temperature (50°C) / action: message and alarm contact + not off
Over temperature (30°C) / action: fan switch
Overvoltage (+/- 10%) / action: message and alarm contact + control off
Total harmonic distortion (> 7%) / action: message and alarm contact + not off
type of count
Power factor and displacement PF (signed, four quadrants)
Current total harmonic distortion THD (I)
Lifetime average power factor
Maximum temperature
Phase currents I1, I2, I3 RMS under load
Active power P, P1 , P2, P3 under load
Reactive power Q, Q1, Q2, Q3 under load
Apparent power S, S1, S2, S3 under load
Voltage U21, U32, U13, V1, V2, V3 under load