Ormazabal ekor.rps - Analog Outputs; Phase and Neutral Current Circuits; (Standard Rating 1 A); Sensitive Neutral or Isolated Neutral Current Circuits (Standard Rating 0.025 A)

IG-150-EN version 04; 03/10/16
43
General instructions
ekor.rps
Hardware
2.8.5. Analog outputs
1. Range: 0 to 5 mA
2. Accuracy: ± 1 % full scale
3. Maximum charge: 1200 Ω
4. Insulation: 1 kV
2.8.6. Phase and neutral current circuits (standard rating 1 A)
1. Phases full scale: 40 A
2. Neutral full scale: 20 A
3. Thermal capacity:
a. Continuous: 20 A
b. Short duration: 500 A (1 s)
4. Consumption I
r
=1A: <0.02VA
2.8.7. Sensitive neutral or isolated neutral current circuits (standard rating 0.025 A)
1. Full scale: 1 A
2. Thermal capacity:
a. Continuous: 3 A
b. Short duration: 60 A (1 s)
3. Consumption a I
r
=0.025A: <0.015VA
2.8.8. Phase and neutral current circuits (specified rating 1/5 A)
1. Thermal capacity:
a. Continuous: 20 A
b. For 1 second: 500 A
c. For ½ cycle: 1,250 A
2. Consumption I
r
=5A: <0.2VA
3. Consumption I
r
=1A: 0.02VA
2.8.9. Sensitive neutral or isolated neutral current circuits (specified rating 0.25/0.025 A)
1. Thermal capacity
a. Continuous: 20 A
b. For 1 second: 500A (1s)
2. Consumption I
r
=0.025A: 0.015VA
2.8.10. Voltage circuits
1. Thermal capacity
a. Continuous: 2 U
r
b. For 1 second: 5 U
r
For 1 minute: 3.5 U
r
c. Consumption for 63.5 V: 0.015 VA
d. Consumption for 100 V: <0.03 VA
ekor.rps units preferably have standard
rating current circuits. As an option and
when conrmed by Ormazabal’s technical–
commercial department, specied rating
current circuits are available.