Rishabh RISH Master 3440 - Accuracy 0.2:; Reference conditions for Accuracy:

System CT primary values
Std. Values from 1 to 9999A
Inputs
Nominal input voltage (AC RMS)
Max continuous input voltage
Max short duration input voltage
Nominal input voltage burden
Phase-Neutral 57.7 - 346 V
L-N
L-L
120% of Rated Value
2 x Rated Value
(1s application repeated 10 times
at 10s intervals)
0.35 VA approx. per phase
Max continuous input current 120% of Rated Value
Nominal input current burden 0.3VA approx. per phase
Max short duration current input 20 x Rated Value (1s application repeated
5 times at 5 min. intervals)
Auxiliary
Standard nominal Auxillary
supply voltages & Frequency
a.c. supply frequency range 45 to 66 Hz
60 - 300 V AC- DC OR
65 - 300 V AC- DC with Ethernet / Analog Output
Nominal input current 1A / 5A AC rms
(1 or 5 Amp secondaries)
Line-Line 100 - 600 V
a.c. supply burden 5 VA approx.
d.c. supply burden 4 W approx.
13. Specication :
System
3 Phase 3 Wire / 3 phase 4 Wire programmable at site
12 - 60 V AC - DC
7 VA approx. with Ethernet / Analog Output
5 W approx. with Ethernet / Analog Output
1 Phase 2 Wire as per order
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