Hitachi HX-RIO3 Series User Manual page 25

25
Cold Junction Temperature
Calibration
Diagnostic
General Specification
Power Dissipation
Isolation
UL Field Power
Field Power
Wiring
Torque
Weight
Module Size
Environment Condition
* To increase precision of measurement, the connection between RIO3-TC4T and compensation reference
sensor is recommended using by terminal block.
Internal
TMP275AIDGKR: -40℃ ~ 125℃
-
External
PT100: -45℃ ~ 95℃
-
Not Required
Sensor open or range over, then conversion data = 0x8000 (-32768)
*Connected External CJ: CJ LED On.
Not Connected External CJ: CJ LED Off.
Max. 130mA @ 5Vdc
I/O to Logic: Isolation
Field power: Not Connected
Supply voltage : 24Vdc nominal, Class 2
Not used, Field Power passes through to the next module
2
I/O Cable Max. 2.0mm
0.8Nm (7lb-in)
60g
12mm x 99mm x 70mm
Refer to 'Environment Specification'
(AWG 14)
HX-RIO3 Series