Eaton IQ 150S, User & Installation Manual

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IM02601006E www.eaton.com 2-6
IQ 150S/250S 2: Overview and Specifications
Connection: Screw terminal - #6 - 32 screws
See Figure 3.1
Input Wire Gauge: AWG#16 - 26
Fault Withstand: Meets IEEE C37.90.1 (Surge
Withstand Capability)
Reading: Programmable Full Scale to any PT
Ratio
Current Inputs
Class 10: 5A Nominal, 10 Amp Maximum
Class 2: 1A Nominal, 2 Amp Secondary
Burden: 0.005VA Per Phase Max at 11 Amps
Pickup Current: 0.1% of Nominal
Connections: Screw terminal - #6-32 screws
(Diagram 3.1)
Current Surge Withstand: 100A/10 seconds at 23
o
C
Reading: Programmable Full Scale to any CT
Ratio
Isolation
All Inputs and Outputs are galvanically isolated and tested to 2500VAC
Environmental Rating
Storage: (-20 to +70)
o
C
Operating: (-20 to +70)
o
C
Humidity: to 95% RH Non-condensing
Faceplate Rating: NEMA12 (Water Resistant)