Performance Specifications - Mitsubishi Q68RD3-G User Manual

2. PERFORMANCE SPECIFICATIONS

The following table shows the performance specifications of the
Q68RD3-G.
(1) List of Performance Specifications
Item
Number of channels
Temperature
conversion value
Output
Scaling value
Usable RTD
Pt100
Measured
temperature JPt100
range
Ni100
Temperature detecting output
current
Pt100
Degree of
conversion
accuracy *2
JPt100
Ni100
Resolution
Conversion speed
Number of analog input points
Isolation specifications
Table 2.1 List of performance specifications
JPt100 (JIS C 1604-1981), Ni100(DIN 43760 1987)
-200 to
850 *1
-20 to
120 *1
0 to 200
*1
-180 to
600 *1
-20 to
120 *1
0 to 200
*1
-60 to
180 *1
Specific
isolated area
Between RTD
input and
programmable
controller
power supply
Between RTD
input channels
Specifications
8 channels
16-bit signed binary (-2000 to 8500)
16-bit signed binary
Pt100 (JIS C 1604-1997, IEC 751 1983),
-200 to 850
-180 to 600
-60 to 180
1.0mA or less
0.8 (Ambient Temperature: 25 5 )
2.4 (Ambient Temperature: 0 to 55 )
0.3 (Ambient Temperature: 25 5 )
1.1 (Ambient Temperature: 0 to 55 )
0.4 (Ambient Temperature: 25 5 )
1.2 (Ambient Temperature: 0 to 55 )
0.8 (Ambient Temperature: 25 5 )
2.4 (Ambient Temperature: 0 to 55 )
0.3 (Ambient Temperature: 25 5 )
1.1 (Ambient Temperature: 0 to 55 )
0.4 (Ambient Temperature: 25 5 )
1.2 (Ambient Temperature: 0 to 55 )
0.4 (Ambient Temperature: 25 5 )
1.2 (Ambient Temperature: 0 to 55 )
0.1
320ms/8 channels *3
8 channels
Isolation
method
Transformer
isolation
Transformer
isolation
2
Dielectric
Isolation
withstand
resistance
voltage
500VACrms
500VDC
for 1min.
10M
or more
1000VACrms
for 1min.