Chapter 3 Specifications; Performance Specifications - Mitsubishi Q68TD-G-H01 User Manual

3
SPECIFICATIONS

CHAPTER 3 SPECIFICATIONS

3.1

Performance Specifications

The following are the performance specifications of the Q68TD-G-H02 (H01).
(1) List of performance specifications
Item
Number of channels
Measured
Output temperature value
Scaling value
Thermocouple compliance
standards
Applicable thermocouples,
*1
conversion accuracy , and
effect from wiring resistance
of 1
Cold junction compensation
*1
accuracy
*1
Accuracy
Resolution
*3
Conversion speed
*4
Sampling period
Number of analog input
channels
Isolation specifications
Disconnection detection
Maximum number of writes to
flash memory
Number of I/O points
occupied
External interface
Applicable wire size
External device connector
(sold separately)
Internal current consumption
(5VDC)
Weight
External dimensions
Table 3.1 List of performance specifications
Q68TD-G-H02
JIS C1602-1995,IEC 60584-1(1995),IEC60584-2(1982)
640ms/8 channels
8 channels + cold junction compensation channels/ 1 module
Specific isolated area
Between thermocouple input channel
and programmable controller power
supply
Between thermocouple input
channels
Between cold junction compensation
channel and programmable controller
power supply
Available (each channel respectively)
16 points (I/O assignment: Intelligent 16 points)
2
0.3mm (AWG22) or less (for A6CON1, A6CON4), 0.24mm
0.65A
0.22kg
102(H) 27.4(W) 130(D)mm
Specifications
8 channels
16-bit signed binary (-2700 to 18200)
16-bit signed binary
Refer to (2) in this section
1.0
*2
Caluculated with formula
B,R,S,N: 0.3 K,E,J,T: 0.1
320ms/8 channels
Isolation Dielectric withstand
method voltage
Transfer
500VACrms for 1min
isolation
Trasnfer
1000VACrms for 1min
isolation
No isolation -
*5
50,000
40-pin connector
A6CON1, A6CON2, A6CON4
3.1 Performance Specifications
Q68TD-G-H01
320ms/8 channels
Isolation resistance
500VDC 10M or more
-
*6
Not available
2
(AWG24) (for A6CON2)
0.49A
0.18kg
98(H) 27.4(W) 90(D)mm
1
2
3
4
5
6
7
8
3
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