Specifications

(Insulated/Non-insulated)
Transducers
136
Input/Output relationships
0
0
2.5
5
V
0
0.5
1
mA
100 200
0 500 1000
°C
100 200
0 500 1000
°C
0
0
3
5
V
0
14
12
20
mA
DC output DC output
Input (temperature) Input (temperature)
Inspection and adjustment
Perform the following procedure to check whether or not a transducer is operating normally.
(The inspection temperature is the maximum input temperature.)
qMeasure the temperature (reference temperature) in the immediate vicinity of the transducer.
wUsing the thermal electromotive force table in JIS C 1602, please note the thermal electromotive forces corresponding to the
transducer maximum input temperature and the reference temperature.
eApply a DC voltage equivalent to (electromotive force of the maximum input temperature – electromotive force of the
reference temperature) to the input side of the transducer.
rCheck whether or not an output equivalent to the maximum input temperature is output. If there is an error in the output,
adjust the transducer using the output adjuster.
Connection diagrams (Refer to p.156 for outer dimensions.)
Fig. 1 T-101TC, T-101TCZ
INPUT
Output
Cold contact
compensator
(*5)
Thermocouple or
compensation wire
Auxiliary power supply
MA
Rt Rt
MB
OUTPUT
Model name
T-101TC
Number of units
10
Auxiliary power supply
110VAC
Temperature
Input
thermocouple
0-300°CT
Output
Voltage or current
0-5V
Selection between insulated/non-insulated (between input and output)
Please make a selection according to the temperature sensor configuration explained in the following table.
Insulated with respect to
the measured object
Non-insulated with respect to
the measured object
Both insulated and non-insulated units can be used. However, if the temperature sensor is
located close to a power supply line or control equipment, common mode noise due to
electromagnetic induction may occur. Use an insulated unit in this case.
Make sure to use an insulated unit to prevent circuit noise interference due to the
common potential generated in temperature sensors and the penetration of external
noise.
Temperature sensor Temperature transducer
(*5) A cold contact compensator is provided with T-101TC and T-101TCZ.
Ordering method