Specification - Hitachi HX-RIO3 Series User Manual

10

3.1.5 Specification

Items
Input Specification
Number of Channel
Indicators
Input Voltage Range
Input Resistance voltage path
Measuring Current
Input resistance current path
Resolution
Input Frequency range
Measured values
Measuring error
General Specification
Power Dissipation
Isolation
Field Power
Wiring
Weight
Module Size
Environment Condition
* The measuring accuracy is reduced, if the extended temperature range is used (-40℃ ~ 70℃)
* If the input value is small, the error of calculation value can be large.
(Please input 10% or more of the Whole range)
Specification
3 Ch Voltage Input, 3 Ch Current Input via CT
1 Green Status LEDs
3 LEDs
: VL1, VL2, VL3
3 LEDs
: IL1, IL2, IL3
VLN = 288VAC, VLL = 500VAC
1200 kΩ
1A (MAX), CT 1: 4000 (MAX)
30MΩ
24bits
45Hz ~ 65Hz
Angle, Voltage, Current, Power, Energy, Frequency, Power Factors
Voltage & Current = 0.5% @ -20℃ ~ 50℃
Voltage & Current = 1% @ -20℃ ~ 60℃
Voltage & Current = 1.5% @ -20℃ ~ 70℃
Frequency = ±0.1Hz
Phase angle = ±0.6˚
Max. 125 mA @ 5Vdc
I/O to Logic: Photocoupler Isolation
Field power: Non-Isolation
Supply Voltage: 24Vdc nominal
Voltage Range: 18 ~ 32Vdc
Power Dissipation: 0mA @ 32Vdc
2
I/O Cable Max. 2.0mm
63g
12mm x 109mm x 70mm
Refer to 'Environment Specification'
(AWG 14)
HX-RIO3 Series