3
2.2 Performance Specifications
The performance specifications for the AJ65SBT2B-64RD3 are shown
in the following table.
Table 2.2 Performance specifications
Item
AJ65SBT2B-64RD3
Measurement method
3-wire
Measured temperature
value
16-bit signed binary (-2000 to 8500)
Usable RTD
Pt100 (JIS C 1604-1997), JPt100 (JIS C 1604-1981), Ni100 (DIN
43760 1987)
Detecting current
1mA
Detecting range, degree
of conversion accuracy,
resolution
Conversion speed
40ms/1channel
Temperature input point
4 channels/1 module
Maximum number of
writes for Flash memory
MAX. 10,000 times
CC-Link station type
Remote device station
No. of occupied stations
1 station (RX/RY: 32 points each, RWr/RWw: 4 points each)
Connection cable
CC-Link dedicated cable
Withstand voltage
500 V AC for 1 minute across all power supply and communication
system terminals and all RTD input terminals
Isolation system
Between communication system and all RTD inputs: Photocoupler
isolation
Between power supply system and all RTD inputs: Trans isolation
Between channels: No isolation
Noise immunity
Noise voltage : 500Vp-p, tested by noise simulator of noise width of
1 s and noise frequency of 25 to 60Hz
Wire break detection
Capable (channels respectively)
Detecting range
Degree of conversion
accuracy
*1*2
Resolution
Ambient
temperature
0 to 55
Ambient
temperature
25 5
Pt100
-200 to 850
1.4
0.5
0.1
-20 to 120
0.6
0.2
0 to 200
0.6
0.2
JPt100
-180 to 600
1.0
0.4
-20 to 120
0.6
0.2
0 to 200
0.6
0.2
Ni100
-60 to 180
0.5
0.2
