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NX-TS

NX-series Temperature Input Unit

NX-TS

Standard and high-speed, high-precision temperature measurement and control

Applicable standards

Refer to the OMRON website (www.ia.omron.com) or ask your OMRON representative for the most recent applicable standards for each model.

Temperature Input Units

Product
name
Specification Model
Number
of
points
Input
type
Res-
olution
(25°C)
Over all
accuracy
(25°C)
Con-
ver-
sion
time
I/O re-
freshing
method
Termi-
nals
Thermo-
couple
Input
type
3189_lu_1_1
2
points
Thermo-
couple
0.1°C
max. *1
Refer to the
Reference accuracy
and temperature
coefficient according
to the input type and
measurement
temperature.
250
ms/
Unit
Free-
Run
re-
freshing
16
Terminals
NX-TS2101
4
points
16 Ter-
minals x 2
NX-TS3101
2
points
0.01°C
max.
10
ms/
Unit
16
Terminals
NX-TS2102
4
points
16 Ter-
minals x 2
NX-TS3102
2
points
0.001°C
max.
60
ms/
Unit
16
Terminals
NX-TS2104
4
points
16 Ter-
minals x 2
NX-TS3104
Resist-
ance
Ther-
mometer
Input
type
3189_lu_1_2
2
points
Resist-
ance
Ther-
mometer
(Pt100/
Pt1000,
three-
wire) *2
0.1°C
max.
250
ms/
Unit
16
Terminals
NX-TS2201
4
points
16 Ter-
minals x 2
NX-TS3201
2
points
0.01°C
max.
10
ms/
Unit
16
Terminals
NX-TS2202
4
points
16 Ter-
minals x 2
NX-TS3202
2
points
0.001°C
max.
60
ms/
Unit
16
Terminals
NX-TS2204
4
points
16 Ter-
minals x 2
NX-TS3204

*1. The resolution is 0.2°C max. when the input type is R, S, or W.
*2. The NX-TS2202 and NX-TS3202 only support Pt100 three-wire sensor.

Optional Products

Product name Specification Model
Unit/Terminal Block Coding Pins Pins for 10 Units (30 terminal block pins and 30 Unit pins) NX-AUX02

Product name Specification Model
No. of
terminals
Terminal number
indications
Ground
terminal mark
Terminal current
capacity
Terminal Block 16 A/B Not provided 10 A NX-TBA162

Accessories

Not included.