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NX-TS

NX-series Temperature Input Unit

NX-TS

Temperature Input Units for Standard and High-speed, High-precision Temperature measurement and control

International Standards

• The standards are abbreviated as follows: U: UL, U1: UL (Class I Division 2 Products for Hazardous Locations), C: CSA,
   UC: cULus, UC1: cULus (Class I Division 2 Products for Hazardous Locations), CU: cUL, N: NK, L: Lloyd, CE: EU
   Directives, RCM: Regulatory Compliance Mark, and KC: KC Registration.
• Contact your OMRON representative for further details and applicable conditions for these standards.

Temperature Input Units

Unit
type
Product
name
Specification Model Stand-
ards
Num-
ber
of
points
Input
type
Res-
olution
(25°C)
Over all
accuracy
(25°C)
Con-
ver-
sion
time
I/O re-
freshing
method
Termi-
nals
NX-
series
Tem-
pera-
ture
Input
Unit
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
of NX-series
Temperature
Input Unit in
the Sysmac
Integrated
Catalog (Cat.
No. P072).
250
ms/
Unit
Free-
Run
re-
freshing
16
Terminals
NX-TS2101 UC1,
N, L,
CE,
RCM,
KC
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 Standards
Unit/Terminal Block Coding Pins For 10 Units (Terminal Block: 30 pins, Unit: 30 pins) NX-AUX02 ---

Product name Specification Model Standards
No. of
terminals
Terminal number
indications
Ground
terminal mark
Terminal current
capacity
Terminal Block 16 A/B None 10 A NX-TBA162 ---
C/D NX-TBB162