R200
Resistance Temperature Detector 2MLF-RD4A User's Guide
21
September 2010
Honeywell
2. Specifications
2.1 Performance specifications
The Table 1 describes performance specifications of the RTD module.
Table 1 – Performance specifications
Item
Specifications
Number of input
channels
4 channels
Input sensor type
Pt100
JIS C1604-1997
JPt100
JIS C1604-1981, KS C1603-1991
Temperature input
range
Pt100
-200.0 – 850.0
JPt100
-200.0 – 640.0
Digital output
Temperature display
(unit: 0.1)
PT100
-200.0 – 850.0
℃
/-328.0 – 1562.0
℉
JPT100 -200.0 – 640.0
℃
/-328.0 – 1184.0
℉
Scaling display
(Customize)
0 – 65535
-32768 – 32768
Accuracy
Normal temp. (25
℃
)
Within ±0.2%
Full temp. (0 – 55
℃
)
Within ±0.3%
Conversion speed
40ms / channel
Isolation
Channel to Channel
Non-isolation
Terminal to PLC
Power
Photo-coupler
Wiring method
3-wire
Function
Average
Time average (320 – 64000ms)
Counting average (2 – 64000 count)
Moving average (2 – 100 samples)
Alarm
Process alarm