4 TEMPERATURE INPUT MODULE REPLACEMENT
4 - 4
: Compatible, : Partial change required, ×: Incompatible
Q64TD Compatibility Precautions for replacement
-270 to 1820°C
16-bit signed binary (Scaling value)
16-bit signed binary
(-2700 to 18200: value up to the first decimal place
× 10)
Refer to Section 4.2.1 (2).
As the applicable thermocouples and
thermocouple compliance standards
differ, refer to Section 4.2.1 (2) to
check the specifications, and use the
thermocouple that can be used with
the Q64TD.
Refer to Section 4.2.1 (2).
As they depend on the applicable
thermocouple and measured
temperature range, refer to Section
4.2.1 (2) to check the specifications.
*1
40ms/channel
4 channels/module ×
Consider replacement with multiple
Q64TD.
16 points
(I/O assignment: intelligent 16 points)
The number of occupied I/O points
has changed to 16 points.
18-point terminal block ×
Wiring change is required.
0.3 to 0.75mm
2
×
1.25-3, R1.25-3
(Sleeved solderless terminal cannot be used.)
×
0.50A
0.25kg
Isolated area
Between cold junction
compensation
input (Pt100)
and ground
Between
thermocouple
input channels
Between
thermocouple
input and earth
Non-isolation
Transformer
isolation
Transformer
isolation
Isolation
method
Dielectric withstand
voltage
-
1780VrmsAC/3 cycles
(altitude 2000m)
Insulation
resistance
-
500VDC 100M
or more
500VDC 10M
or more
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