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NX-series Temperature Input Unit
NX-TS
CSM_NX-TS_DS_E_3_5
Temperature Input Units for
Standard and High-speed,
High-precision Temperature
measurement and control
• Temperature Input Units for the NX-series modular
I/O system.
• Connect to other NX-series I/O Units and EtherCAT
Coupler units using the high-speed NX-bus.
• Thermocouple and platinum resistance
thermometer input models are available.
NX-TS2101
NX-TS3101
NX-TS2201
NX-TS3201
Features
• Input up to four temperature sensor signals with one Unit.
• Three sampling speeds, 250 ms, 60 ms, and 10 ms, are available to cover a wide range from general-purpose application to high-speed, highprecision control.
• Moving average, input sensor disconnection detection function, cold junction compensation enable/disable selection function, and input
compensation.
• The screwless terminal block is detachable for easy commissioning and maintenance.
• Screwless push-in terminal block significantly reduces wiring work.
System Configuration
Sysmac Studio
Support Software
EtherCAT master*
NJ/NX-series CPU Unit
Connection to peripheral USB port
or built-in EtherNet/IPTM port on
NJ/NX-series CPU Unit
Built-in EtherCAT port
Sysmac Studio
Support Software
●EtherCAT Slave Terminal
Communications cable
Ethernet cables
Peripheral USB port.
NX Series
EtherCAT Coupler Unit
NX-ECC@@@
Connection to peripheral USB
port on EtherCAT Coupler Unit
NX Units
End Cover
* OMRON [email protected][email protected] Position Control Units cannot be connected to the EtherCAT Slave Terminal even though they support EtherCAT.
Sysmac is a trademark or registered trademark of OMRON Corporation in Japan and other countries for OMRON factory automation products.
EtherCAT® is a registered trademark of Beckhoff Automation GmbH for their patented technology. Other company names and product names in this document are the
trademarks or registered trademarks of their respective companies.
1
NX-TS
Ordering Information
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: EC Directives,and KC: KC Registration.
• Contact your OMRON representative for further details and applicable conditions for these standards.
Temperature Input Unit
Specification
Unit type
Product
Name
Capacity
Input type
Resolution
(25°C)
Over all
accuracy
(25°C)
Conversion
time
I/O
refreshing
method
Model
16
Terminals
0.90W max.
NX-TS2101
4 points
16
Terminals
x2
1.30W max.
NX-TS3101
2 points
16
Terminals
0.80W max.
NX-TS2102
4 points
16
Terminals
x2
1.10W max.
NX-TS3102
2 points
16
Terminals
0.80W max.
NX-TS2104
16
Terminals
x2
1.10W max.
NX-TS3104
16
Terminals
0.90W max.
NX-TS2201
16
Terminals
x2
1.30W max.
NX-TS3201
16
Terminals
0.75W max.
NX-TS2202
16
Terminals
x2
1.05W max.
NX-TS3202
16
Terminals
0.75W max.
NX-TS2204
16
Terminals
x2
1.05W max.
NX-TS3204
2 points
0.1°C
max. *1
250 ms/
Unit
Thermocouple
Input type
Thermocouple
0.01°C
max.
0.001°C
max.
4 points
NX Series
Temperature
Input Unit
2 points
0.1°C
max.
Resistance
Thermometer
Input type
Terminals
NX Unit
power
consumption
10 ms/Unit
Refer to
60 ms/Unit
Reference
accuracy and
temperature
coefficient
according to
the input type
and
measurement 250 ms/
temperature
Unit
4 points
2 points
4 points
Resistance
Thermometer
0.01°C
(Pt100/
max.
Pt1000,
three-wire) *2
Free-Run
refreshing
UC1, N,
L, CE,
KC
10 ms/Unit
2 points
0.001°C
max.
Standards
60 ms/Unit
4 points
*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 supports Pt100 three-wire sensor.
2
NX-TS
Option
Product Name
Unit/Terminal Block Coding Pins
Specification
Model
For 10 Units
(Terminal Block: 30 pins, Unit: 30 pins)
Standards
NX-AUX02
---
Specification
Product Name
Terminal Block
No. of
terminals
16
Terminal
number
indications
A/B
C/D
Ground
terminal
mark
None
Terminal
current
capacity
10 A
Model
Standards
NX-TBA162
---
NX-TBB162
Accessories
Not included.
General Specification
Item
Enclosure
Specification
Mounted in a panel
Grounding method
Ground to 100 Ω or less
Ambient operating temperature
0 to 55°C
Ambient operating humidity
10% to 95% (with no condensation or icing)
Atmosphere
Must be free from corrosive gases.
Ambient storage temperature
−25 to 70°C (with no condensation or icing)
Altitude
2,000 m max.
Pollution degree
2 or less: Conforms to JIS B3502 and IEC 61131-2.
Operating
Noise immunity
environment
Overvoltage category
2 kV on power supply line (Conforms to IEC61000-4-4.)
Category II: Conforms to JIS B3502 and IEC 61131-2.
EMC immunity level
Zone B
Vibration resistance
Conforms to IEC 60068-2-6.
5 to 8.4 Hz with 3.5-mm amplitude, 8.4 to 150 Hz, acceleration of 9.8 m/s2, 100 min each
in X, Y, and Z directions
(10 sweeps of 10 min each = 100 min total)
Shock resistance
Conforms to IEC 60068-2-27. 147 m/s2, 3 times each in X, Y, and Z directions
Applicable standards
cULus: Listed UL508 and ANSI/ISA 12.12.01
EC: EN 61131-2 and C-Tick, KC Registration, NK, LR
3
NX-TS
Temperature Input Unit Specifications
Temperature Input Unit (Thermocouple Input type) 2 points NX-TS2101
Unit name
Temperature Input Unit (thermocouple
input type)
Model
NX-TS2101
Number of points
2 points
External connection
terminals
Screwless clamping terminal block (16
terminals)
I/O refreshing method
Free-Run refreshing
Temperature sensor
K, J, T, E, L, U, N, R, S, B, WRe5-26, PLII
Input conversion range
±20°C of the input range
Absolute maximum
rating
±130 mV
Input impedance
20 kΩ min.
Resolution
0.1°C max. *1
Reference accuracy
*2
Temperature coefficient
*2
Cold junction
compensation error
±1.2°C *3 *4
Input disconnection
detection current
Approx. 0.1 μA
Conversion time
250 ms/Unit
TS indicator
Indicators
Warm-up period
30 minutes
Dimensions
12 (W) x 100 (H) x 71 (D)
Isolation method
Between the input and the NX bus: Power
= Transformer, Signal = Photocoupler
Between inputs: Power = Transformer,
Signal = Photocoupler
Insulation resistance
20 MΩ min. between isolated circuits (at
100 VDC)
Dielectric strength
510 VAC between isolated circuits for 1
minute at a leakage current of 5 mA max.
I/O power supply
method
No supply
Current capacity of I/O
power supply terminal
Without I/O power supply terminals
NX Unit power
consumption
0.90 W max.
Current consumption
from I/O power supply
No consumption
Weight
70 g max.
Installation orientation
and restrictions
Installation orientation: Possible in 6 orientations.
Restrictions:
The cold junction compensation error is restricted according to the installation orientation and the power
consumption of adjacent Units. Refer to Cold Junction Compensation Error Specifications for Units That Take a
Thermocouple Input Type.
Temperature Input
Unit
NX-TS2101
A1
Terminal connection
diagram
B1
NC
NC
NC
NC
NC
NC
NC
NC
TC2+
TC2−
Cold junction sensor
* Do not touch or remove.
CJ1+ CJ1−
Thermocouple input
TC1+ TC1−
NC
A8
NC
B8
*1. The resolution is 0.2°C max. when the input type is R, S, or W.
*2. Refer to Reference Accuracy and Temperature Coefficient According to the Input Type and Measurement Temperature.
*3. The overall accuracy is guaranteed for a set consisting of a cold junction sensor that is mounted on the terminal block and a Temperature Input
Unit. Be sure to use the terminal block and the Temperature Input Unit together. A calibration control number is both displayed on the terminal
block and the Unit. Make sure to return the terminal block (including a cold junction sensor mounted) and the Unit together for repair.
*4. Refer to Cold Junction Compensation Error Specifications for Units That Take a Thermocouple Input Type for the specifications for each set
of operating conditions.
4
NX-TS
Temperature Input Unit (Thermocouple Input type) 2 points NX-TS2102
Unit name
Temperature Input Unit (thermocouple
input type)
Model
NX-TS2102
Number of points
2 points
External connection
terminals
Screwless clamping terminal block (16
terminals)
I/O refreshing method
Free-Run refreshing
Temperature sensor
K, J, T, E, L, U, N, R, S, WRe5-26, PLII
Input conversion range
±20°C of the input range
Absolute maximum
rating
±130 mV
Input impedance
20 kΩ min.
Resolution
0.01°C max.
Reference accuracy
*1
Temperature coefficient
*1
Cold junction
compensation error
±1.2°C *2 *3
Input disconnection
detection current
Approx. 0.1 μA
Conversion time
10 ms/Unit
TS indicator
Indicators
Warm-up period
45 minutes
Dimensions
12 (W) x 100 (H) x 71 (D)
Isolation method
Between the input and the NX bus: Power
= Transformer, Signal = Digital isolator
Between inputs: Power = Transformer,
Signal = Digital isolator
Insulation resistance
20 MΩ min. between isolated circuits (at
100 VDC)
Dielectric strength
510 VAC between isolated circuits for 1
minute at a leakage current of 5 mA max.
I/O power supply
method
No supply
Current capacity of I/O
power supply terminal
Without I/O power supply terminals
NX Unit power
consumption
0.80 W max.
Current consumption
from I/O power supply
No consumption
Weight
70 g max.
Installation orientation
and restrictions
Installation orientation: Possible in 6 orientations.
Restrictions:
The cold junction compensation error is restricted according to the installation orientation and the power
consumption of adjacent Units. Refer to Cold Junction Compensation Error Specifications for Units That Take a
Thermocouple Input Type.
Temperature Input
Unit
NX-TS2102
A1
Terminal connection
diagram
B1
NC
NC
NC
NC
NC
NC
NC
NC
Cold junction sensor
* Do not touch or remove.
TC2+ TC2−
CJ1+ CJ1−
Thermocouple input
TC1+ TC1−
NC
A8
NC
B8
*1. Refer to Reference Accuracy and Temperature Coefficient According to the Input Type and Measurement Temperature.
*2. The overall accuracy is guaranteed for a set consisting of a cold junction sensor that is mounted on the terminal block and a Temperature Input
Unit. Be sure to use the terminal block and the Temperature Input Unit together. A calibration control number is both displayed on the terminal
block and the Unit. Make sure to return the terminal block (including a cold junction sensor mounted) and the Unit together for repair.
*3. Refer to Cold Junction Compensation Error Specifications for Units That Take a Thermocouple Input Type for the specifications for each set
of operating conditions.
5
NX-TS
Temperature Input Unit (Thermocouple Input type) 2 points NX-TS2104
Unit name
Temperature Input Unit (thermocouple
input type)
Model
NX-TS2104
Number of points
2 points
External connection
terminals
Screwless clamping terminal block (16
terminals)
I/O refreshing method
Free-Run refreshing
Temperature sensor
K, J, T, E, L, U, N, R, S, WRe5-26, PLII
Input conversion range
±20°C of the input range
Absolute maximum
rating
±130 mV
Input impedance
20 kΩ min.
Resolution
0.001°C max.
Reference accuracy
*1
Temperature coefficient
*1
Cold junction
compensation error
±1.2°C *2 *3
Input disconnection
detection current
Approx. 0.1 μA
Conversion time
60 ms/Unit
TS indicator
Indicators
Warm-up period
45 minutes
Dimensions
12 (W) x 100 (H) x 71 (D)
Isolation method
Between the input and the NX bus: Power
= Transformer, Signal = Digital isolator
Between inputs: Power = Transformer,
Signal = Digital isolator
Insulation resistance
20 MΩ min. between isolated circuits (at
100 VDC)
Dielectric strength
510 VAC between isolated circuits for 1
minute at a leakage current of 5 mA max.
I/O power supply
method
No supply
Current capacity of I/O
power supply terminal
Without I/O power supply terminals
NX Unit power
consumption
0.80 W max.
Current consumption
from I/O power supply
No consumption
Weight
70 g max.
Installation orientation
and restrictions
Installation orientation: Possible in 6 orientations.
Restrictions:
The cold junction compensation error is restricted according to the installation orientation and the power
consumption of adjacent Units. Refer to Cold Junction Compensation Error Specifications for Units That Take a
Thermocouple Input Type.
Temperature Input
Unit
NX-TS2104
A1
Terminal connection
diagram
B1
NC
NC
NC
NC
NC
NC
NC
NC
Cold junction sensor
* Do not touch or remove.
TC2+ TC2−
CJ1+ CJ1−
Thermocouple input
TC1+ TC1−
NC
A8
NC
B8
*1. Refer to Reference Accuracy and Temperature Coefficient According to the Input Type and Measurement Temperature.
*2. The overall accuracy is guaranteed for a set consisting of a cold junction sensor that is mounted on the terminal block and a Temperature Input
Unit. Be sure to use the terminal block and the Temperature Input Unit together. A calibration control number is both displayed on the terminal
block and the Unit. Make sure to return the terminal block (including a cold junction sensor mounted) and the Unit together for repair.
*3. Refer to Cold Junction Compensation Error Specifications for Units That Take a Thermocouple Input Type for the specifications for each set
of operating conditions.
6
NX-TS
Temperature Input Unit (Resistance Thermometer Input type) 2 points NX-TS2201
Unit name
Temperature Input Unit (resistance
thermometer input type)
Model
NX-TS2201
Capacity
2 points
External connection
terminals
Screwless clamping terminal block (16
terminals)
I/O refreshing method
Free-Run refreshing
Temperature sensor
Pt100 (three-wire)/Pt1000 (three-wire)
Input conversion range
±20°C of the input range
Input detection current
Approx. 0.25 mA
Resolution
0.1°C max.
Reference accuracy
*
Temperature coefficient
*
Effect of conductor
resistance
0.06°C/Ω max. (also 20 Ω max.)
TS indicator
Indicator
Warm-up period
10 minutes
Conversion time
250 ms/Unit
Dimensions
12 (W) x 100 (H) x 71 (D)
Isolation method
Between the input and the NX bus: Power
= Transformer, Signal = Photocoupler
Between inputs: Power = Transformer,
Signal = Photocoupler
Insulation resistance
20 MΩ min. between isolated circuits (at
100 VDC)
Dielectric strength
510 VAC between isolated circuits for 1
minute at a leakage current of 5 mA max.
I/O power supply
method
No supply
Current capacity of I/O
power supply terminal
Without I/O power supply terminals
NX Unit power
consumption
0.90 W max.
Current consumption
from I/O power supply
No consumption
Weight
70 g max.
Installation orientation
and restrictions
Installation orientation: Possible in 6 orientations.
Restrictions: No restrictions
Temperature Input
Unit
NX-TS2201
A1
B1
NC
NC
Terminal connection
diagram
A8
NC
NC
NC
NC
NC
NC
A2
B2
NC
B2
A1
B1
A
B
NC
B1
B
Resistance thermometer input
B8
* Refer to Reference accuracy and temperature coefficient according to the input type and measurement temperature.
7
NX-TS
Temperature Input Unit (Resistance Thermometer Input type) 2 points NX-TS2202
Unit name
Temperature Input Unit (resistance
thermometer input type)
Model
NX-TS2202
Capacity
2 points
External connection
terminals
Screwless clamping terminal block (16
terminals)
I/O refreshing method
Free-Run refreshing
Temperature sensor
Pt100 (three-wire)
Input conversion range
±20°C of the input range
Input detection current
Approx. 0.25 mA
Resolution
0.01°C max.
Reference accuracy
*
Temperature coefficient
*
Effect of conductor
resistance
0.06°C/Ω max. (also 20 Ω max.)
TS indicator
Indicator
Warm-up period
30 minutes
Conversion time
10 ms/Unit
Dimensions
12 (W) x 100 (H) x 71 (D)
Isolation method
Between the input and the NX bus: Power
= Transformer, Signal = Digital isolator
Between inputs: Power = Transformer,
Signal = Digital isolator
Insulation resistance
20 MΩ min. between isolated circuits (at
100 VDC)
Dielectric strength
510 VAC between isolated circuits for 1
minute at a leakage current of 5 mA max.
I/O power supply
method
No supply
Current capacity of I/O
power supply terminal
Without I/O power supply terminals
NX Unit power
consumption
0.75 W max.
Current consumption
from I/O power supply
No consumption
Weight
70 g max.
Installation orientation
and restrictions
Installation orientation: Possible in 6 orientations.
Restrictions: No restrictions
Temperature Input
Unit
NX-TS2202
A1
Terminal connection
diagram
A8
B1
NC
NC
NC
NC
NC
NC
NC
NC
A2
B2
NC
B2
A1
B1
A
B
NC
B1
B
Resistance thermometer input
B8
* Refer to Reference accuracy and temperature coefficient according to the input type and measurement temperature.
8
NX-TS
Temperature Input Unit (Resistance Thermometer Input type) 2 points NX-TS2204
Unit name
Temperature Input Unit (resistance
thermometer input type)
Model
NX-TS2204
Capacity
2 points
External connection
terminals
Screwless clamping terminal block (16
terminals)
I/O refreshing method
Free-Run refreshing
Temperature sensor
Pt100 (three-wire)/Pt1000 (three-wire)
Input conversion range
±20°C of the input range
Input detection current
Approx. 0.25 mA
Resolution
0.001°C max.
Reference accuracy
*
Temperature coefficient
*
Effect of conductor
resistance
0.06°C/Ω max. (also 20 Ω max.)
TS indicator
Indicator
Warm-up period
30 minutes
Conversion time
60 ms/Unit
Dimensions
12 (W) x 100 (H) x 71 (D)
Isolation method
Between the input and the NX bus: Power
= Transformer, Signal = Digital isolator
Between inputs: Power = Transformer,
Signal = Digital isolator
Insulation resistance
20 MΩ min. between isolated circuits (at
100 VDC)
Dielectric strength
510 VAC between isolated circuits for 1
minute at a leakage current of 5 mA max.
I/O power supply
method
No supply
Current capacity of I/O
power supply terminal
Without I/O power supply terminals
NX Unit power
consumption
0.75 W max.
Current consumption
from I/O power supply
No consumption
Weight
70 g max.
Installation orientation
and restrictions
Installation orientation: Possible in 6 orientations.
Restrictions: No restrictions
Temperature Input
Unit
NX-TS2204
A1
Terminal connection
diagram
A8
B1
NC
NC
NC
NC
NC
NC
NC
NC
A2
B2
NC
B2
A1
B1
A
B
NC
B1
B
Resistance thermometer input
B8
* Refer to Reference accuracy and temperature coefficient according to the input type and measurement temperature.
9
NX-TS
Temperature Input Unit (Thermocouple Input type) 4 points NX-TS3101
Unit name
Temperature Input Unit (thermocouple
input type)
Model
NX-TS3101
Number of points
4 points
External connection
terminals
Screwless clamping terminal block
(16 terminals x 2)
I/O refreshing method
Free-Run refreshing
Temperature sensor
K, J, T, E, L, U, N, R, S, B, WRe5-26, PLII
Input conversion range
±20°C of the input range
Absolute maximum
rating
±130 mV
Input impedance
20 kΩ min.
Resolution
0.1°C max. *1
Reference accuracy
*2
Temperature coefficient
*2
Cold junction
compensation error
±1.2°C *3 *4
Input disconnection
detection current
Approx. 0.1μA
Conversion time
250 ms/Unit
TS indicator
Indicators
Warm-up period
30 minutes
Dimensions
24 (W) x 100 (H) x 71 (D)
Isolation method
Between the input and the NX bus: Power
= Transformer, Signal = Photocoupler
Between inputs: Power = Transformer,
Signal = Photocoupler
Insulation resistance
20 MΩ min. between isolated circuits (at
100 VDC)
Dielectric strength
510 VAC between isolated circuits for 1
minute at a leakage current of 5 mA max.
I/O power supply
method
No supply
Current capacity of I/O
power supply terminal
Without I/O power supply terminals
NX Unit power
consumption
1.30 W max.
Current consumption
from I/O power supply
No consumption
Weight
140 g max.
Installation orientation
and restrictions
Installation orientation: Possible in 6 orientations.
Restrictions:
The cold junction compensation error is restricted according to the installation orientation and the power
consumption of adjacent Units. Refer to Cold Junction Compensation Error Specifications for Units That Take a
Thermocouple Input Type.
Temperature Input Unit
NX-TS3101
A1
Terminal connection
diagram
B1 C1
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
TC2+
TC2− TC4+
CJ1+
CJ1− CJ2+ CJ2−
TC1− TC3+ TC3−
TC1+
NC
A8
D1
NC
NC
NC
B8 C8
TC4−
Cold junction sensor
* Do not touch or remove.
Thermocouple input
NC
D8
*1. The resolution is 0.2°C max. when the input type is R, S, or W.
*2. Refer to Reference Accuracy and Temperature Coefficient According to the Input Type and Measurement Temperature.
*3. The overall accuracy is guaranteed for a set consisting of a cold junction sensor that is mounted on the terminal block and a Temperature Input
Unit. Be sure to use the terminal block and the Temperature Input Unit together. A calibration control number is both displayed on the terminal
block and the Unit. Make sure to return the terminal block (including a cold junction sensor mounted) and the Unit together for repair.
*4. Refer to Cold Junction Compensation Error Specifications for Units That Take a Thermocouple Input Type for the specifications for each set
of operating conditions.
10
NX-TS
Temperature Input Unit (Thermocouple Input type) 4 points NX-TS3102
Unit name
Temperature Input Unit (thermocouple
input type)
Model
NX-TS3102
Number of points
4 points
External connection
terminals
Screwless clamping terminal block
(16 terminals x 2)
I/O refreshing method
Free-Run refreshing
Temperature sensor
K, J, T, E, L, U, N, R, S, WRe5-26, PLII
Input conversion range
±20°C of the input range
Absolute maximum
rating
±130 mV
Input impedance
20 kΩ min.
Resolution
0.01°C max.
Reference accuracy
*1
Temperature coefficient
*1
Cold junction
compensation error
±1.2°C *2 *3
Input disconnection
detection current
Approx. 0.1 μA
Conversion time
10 ms/Unit
TS indicator
Indicators
Warm-up period
45 minutes
Dimensions
24 (W) x 100 (H) x 71 (D)
Isolation method
Between the input and the NX bus: Power
= Transformer, Signal = Digital isolator
Between inputs: Power = Transformer,
Signal = Digital isolator
Insulation resistance
20 MΩ min. between isolated circuits (at
100 VDC)
Dielectric strength
510 VAC between isolated circuits for 1
minute at a leakage current of 5 mA max.
I/O power supply
method
No supply
Current capacity of I/O
power supply terminal
Without I/O power supply terminals
NX Unit power
consumption
1.10 W max.
Current consumption
from I/O power supply
No consumption
Weight
140 g max.
Installation orientation
and restrictions
Installation orientation: Possible in 6 orientations.
Restrictions:
The cold junction compensation error is restricted according to the installation orientation and the power
consumption of adjacent Units. Refer to Cold Junction Compensation Error Specifications for Units That Take a
Thermocouple Input Type.
Temperature Input Unit
NX-TS3102
A1
Terminal connection
diagram
B1 C1
D1
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
TC2+
TC2−
CJ1+
CJ1− CJ2+
Cold junction sensor
* Do not touch or remove.
TC4+ TC4−
CJ2−
Thermocouple input
TC1+ TC1− TC3+ TC3−
NC
A8
NC
NC
B8 C8
NC
D8
*1. Refer to Reference Accuracy and Temperature Coefficient According to the Input Type and Measurement Temperature.
*2. The overall accuracy is guaranteed for a set consisting of a cold junction sensor that is mounted on the terminal block and a Temperature Input
Unit. Be sure to use the terminal block and the Temperature Input Unit together. A calibration control number is both displayed on the terminal
block and the Unit. Make sure to return the terminal block (including a cold junction sensor mounted) and the Unit together for repair.
*3. Refer to Cold Junction Compensation Error Specifications for Units That Take a Thermocouple Input Type for the specifications for each set
of operating conditions.
11
NX-TS
Temperature Input Unit (Thermocouple Input type) 4 points NX-TS3104
Unit name
Temperature Input Unit (thermocouple
input type)
Model
NX-TS3104
Number of points
4 points
External connection
terminals
Screwless clamping terminal block
(16 terminals x 2)
I/O refreshing method
Free-Run refreshing
Temperature sensor
K, J, T, E, L, U, N, R, S, WRe5-26, PLII
Input conversion range
±20°C of the input range
Absolute maximum
rating
±130 mV
Input impedance
20 kΩ min.
Resolution
0.001°C max.
Reference accuracy
*1
Temperature coefficient
*1
Cold junction
compensation error
±1.2°C *2 *3
Input disconnection
detection current
Approx. 0.1 μA
Conversion time
60 ms/Unit
TS indicator
Indicators
Warm-up period
45 minutes
Dimensions
24 (W) x 100 (H) x 71 (D)
Isolation method
Between the input and the NX bus: Power
= Transformer, Signal = Digital isolator
Between inputs: Power = Transformer,
Signal = Digital isolator
Insulation resistance
20 MΩ min. between isolated circuits (at
100 VDC)
Dielectric strength
510 VAC between isolated circuits for 1
minute at a leakage current of 5 mA max.
I/O power supply
method
No supply
Current capacity of I/O
power supply terminal
Without I/O power supply terminals
NX Unit power
consumption
1.10 W max.
Current consumption
from I/O power supply
No consumption
Weight
140 g max.
Installation orientation
and restrictions
Installation orientation: Possible in 6 orientations.
Restrictions:
The cold junction compensation error is restricted according to the installation orientation and the power
consumption of adjacent Units. Refer to Cold Junction Compensation Error Specifications for Units That Take a
Thermocouple Input Type.
Temperature Input Unit
NX-TS3104
A1
Terminal connection
diagram
B1 C1
D1
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
TC2+
TC2−
CJ1+
CJ1− CJ2+
Cold junction sensor
* Do not touch or remove.
TC4+ TC4−
CJ2−
Thermocouple input
TC1+ TC1− TC3+ TC3−
NC
A8
NC
NC
B8 C8
NC
D8
*1. Refer to Reference Accuracy and Temperature Coefficient According to the Input Type and Measurement Temperature.
*2. The overall accuracy is guaranteed for a set consisting of a cold junction sensor that is mounted on the terminal block and a Temperature Input
Unit. Be sure to use the terminal block and the Temperature Input Unit together. A calibration control number is both displayed on the terminal
block and the Unit. Make sure to return the terminal block (including a cold junction sensor mounted) and the Unit together for repair.
*3. Refer to Cold Junction Compensation Error Specifications for Units That Take a Thermocouple Input Type for the specifications for each set
of operating conditions.
12
NX-TS
Temperature Input Unit (Resistance Thermometer Input type) 4 points NX-TS3201
Unit name
Temperature Input Unit (resistance
thermometer input type)
Model
NX-TS3201
Capacity
4 points
External connection
terminals
Screwless clamping terminal block
(16 Terminals x 2)
I/O refreshing method
Free-Run refreshing
Temperature sensor
Pt100 (three-wire)/Pt1000 (three-wire)
Input conversion range
±20°C of the input range
Input detection current
Approx. 0.25 mA
Resolution
0.1°C max.
Reference accuracy
*
Temperature coefficient
*
Effect of conductor
resistance
0.06°C/Ω max. (also 20 Ω max.)
TS indicator
Indicator
Warm-up period
10 minutes
Conversion time
250 ms/Unit
Dimensions
24 (W) x 100 (H) x 71 (D)
Isolation method
Between the input and the NX bus: Power
= Transformer, Signal = Photocoupler
Between inputs: Power = Transformer,
Signal = Photocoupler
Insulation resistance
20 MΩ min. between isolated circuits (at
100 VDC)
Dielectric strength
510 VAC between isolated circuits for 1
minute at a leakage current of 5 mA max.
I/O power supply
method
No supply
Current capacity of I/O
power supply terminal
Without I/O power supply terminals
NX Unit power
consumption
1.30 W max.
Current consumption
from I/O power supply
No consumption
Weight
140 g max.
Installation orientation
and restrictions
Installation orientation: Possible in 6 orientations.
Restrictions: No restrictions
Temperature Input Unit
NX-TS3201
A1
NC
Terminal connection
diagram
A8
B1 C1
NC
NC
NC
D1
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
A2
B2
A4
B4
NC
B2
NC
B4
A1
B1
A3
B3
A
B
NC
B1
NC
B3
B
B8 C8
Resistance thermometer input
D8
* Refer to Reference accuracy and temperature coefficient according to the input type and measurement temperature.
13
NX-TS
Temperature Input Unit (Resistance Thermometer Input type) 4 points NX-TS3202
Unit name
Temperature Input Unit (resistance
thermometer input type)
Model
NX-TS3202
Capacity
4 points
External connection
terminals
Screwless clamping terminal block
(16 terminals x 2)
I/O refreshing method
Free-Run refreshing
Temperature sensor
Pt100 (three-wire)
Input conversion range
±20°C of the input range
Input detection current
Approx. 0.25 mA
Resolution
0.01°C max.
Reference accuracy
*
Temperature coefficient
*
Effect of conductor
resistance
0.06°C/Ω max. (also 20 Ω max.)
TS indicator
Indicator
Warm-up period
30 minutes
Conversion time
10 ms/Unit
Dimensions
24 (W) x 100 (H) x 71 (D)
Isolation method
Between the input and the NX bus: Power
= Transformer, Signal = Digital isolator
Between inputs: Power = Transformer,
Signal = Digital isolator
Insulation resistance
20 MΩ min. between isolated circuits (at
100 VDC)
Dielectric strength
510 VAC between isolated circuits for 1
minute at a leakage current of 5 mA max.
I/O power supply
method
No supply
Current capacity of I/O
power supply terminal
Without I/O power supply terminals
NX Unit power
consumption
1.05 W max.
Current consumption
from I/O power supply
No consumption
Weight
130 g max.
Installation orientation
and restrictions
Installation orientation: Possible in 6 orientations.
Restrictions: No restrictions
Temperature Input Unit
NX-TS3202
A1
Terminal connection
diagram
A8
B1 C1
D1
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
A2
B2
A4
B4
NC
B2
NC
B4
A1
B1
A3
B3
A
B
NC
B1
NC
B3
B
B8 C8
Resistance thermometer input
D8
* Refer to Reference accuracy and temperature coefficient according to the input type and measurement temperature.
14
NX-TS
Temperature Input Unit (Resistance Thermometer Input type) 4 points NX-TS3204
Unit name
Temperature Input Unit (resistance
thermometer input type)
Model
NX-TS3204
Capacity
4 points
External connection
terminals
Screwless clamping terminal block
(16 terminals x 2)
I/O refreshing method
Free-Run refreshing
Temperature sensor
Pt100 (three-wire)/Pt1000 (three-wire)
Input conversion range
±20°C of the input range
Input detection current
Approx. 0.25 mA
Resolution
0.001°C max.
Reference accuracy
*
Temperature coefficient
*
Effect of conductor
resistance
0.06°C/Ω max. (also 20 Ω max.)
TS indicator
Indicator
Warm-up period
30 minutes
Conversion time
60 ms/Unit
Dimensions
24 (W) x 100 (H) x 71 (D)
Isolation method
Between the input and the NX bus: Power
= Transformer, Signal = Digital isolator
Between inputs: Power = Transformer,
Signal = Digital isolator
Insulation resistance
20 MΩ min. between isolated circuits (at
100 VDC)
Dielectric strength
510 VAC between isolated circuits for 1
minute at a leakage current of 5 mA max.
I/O power supply
method
No supply
Current capacity of I/O
power supply terminal
Without I/O power supply terminals
NX Unit power
consumption
1.05 W max.
Current consumption
from I/O power supply
No consumption
Weight
130 g max.
Installation orientation
and restrictions
Installation orientation: Possible in 6 orientations.
Restrictions: No restrictions
Temperature Input Unit
NX-TS3204
A1
Terminal connection
diagram
A8
B1 C1
D1
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
A2
B2
A4
B4
NC
B2
NC
B4
A1
B1
A3
B3
NC
B1
NC
B3
B8 C8
A
B
Resistance thermometer input
B
D8
* Refer to Reference accuracy and temperature coefficient according to the input type and measurement temperature.
15
NX-TS
• Reference accuracy and temperature coefficient according to the input type and measurement
temperature *1
For NX-TS@@02/TS@@04
Input type
Conversion
time
Input
type *2
Temperature
range (°C)
Measurement
temperature (°C)
Reference accuracy °C
(%) *3
Temperature coefficient °C/°C *4
(ppm/°C *5)
K
-200 to 1300
Same as the left
±0.75 (±0.05%)
±0.08 (±50 ppm/°C)
K
-20 to 600
(High Resolution)
Same as the left
±0.30 (±0.05%)
±0.03 (±48 ppm/°C)
J
-200 to 1200
J
-20 to 600
(High Resolution)
T
-200 to 400
E
-200 to 1000
L
-200 to 900
U
-200 to 600
10/60ms
N
-200 to 1300
-200 to 0
0 to 1200
Same as the left
S
-50 to 1700
-50 to 1700
±1.30 (±0.22%)
-180 to 0
±0.70 (±0.12%)
0 to 400
±0.33 (±0.055%)
-200 to 0
0 to 1000
Same as the left
PL II
Pt100
Pt1000
0 to 2300
0 to 1300
-200 to 850
-200 to 850
±0.60 (±0.05%)
±0.50 (±0.05%)
-200 to -100
±0.70 (±0.09%)
-100 to 0
±0.50 (±0.07%)
0 to 600
±0.40 (±0.05%)
-200 to -150
±1.60 (±0.11%)
-150 to -100
±0.75 (±0.05%)
-50 to 0
±3.20 (±0.19%)
0 to 100
±2.50 (±0.15%)
100 to 1700
±1.75 (±0.10%)
-50 to 0
±3.20 (±0.19%)
0 to 100
±2.50 (±0.15%)
100 to 1700
±1.75 (±0.10%)
0 to 1500
WRe5-26
±0.30 (±0.05%)
-200 to -180
-100 to 1300
R
±0.70 (±0.05%)
1500 to 2200
±1.15 (±0.05%)
2200 to 2300
±1.40 (±0.07%)
±0.13 (±96 ppm/°C)
±0.06 (±42 ppm/°C)
±0.04 (±72 ppm/°C)
±0.05 (±75 ppm/°C)
±0.12 (±100 ppm/°C)
±0.06 (±50 ppm/°C)
±0.04 (±40 ppm/°C)
±0.06 (±75 ppm/°C)
±0.11 (±70 ppm/°C)
±0.08 (±50 ppm/°C)
±0.13 (±77 ppm/°C)
±0.11 (±60 ppm/°C)
±0.13 (±77 ppm/°C)
±0.11 (±60 ppm/°C)
±0.13 (±58 ppm/°C)
±0.21 (±91 ppm/°C)
Same as the left
±0.65 (±0.05%)
±0.07 (±57 ppm/°C)
-200 to -50
±0.50 (±0.05%)
±0.08 (±78 ppm/°C)
-50 to 150
±0.21 (±0.02%)
±0.03 (±29 ppm/°C)
150 to 850
±0.50 (±0.05%)
±0.08 (±78 ppm/°C)
Same as the left
±0.50 (±0.05%)
±0.09 (±85 ppm/°C)
16
NX-TS
For NX-TS@@01
Input type
Conversion
time
Input
type
Temperature
range (°C)
Measurement
temperature (°C)
Reference accuracy °C
(%) *3
-200 to -100
K
-200 to 1300
-100 to 400
±0.15 (±100 ppm/°C)
±1.5 (±0.1%)
400 to 1300
-200 to 400
J
-200 to 1200
400 to 900
900 to 1200
T
-200 to 400
-200 to -100
-100 to 400
-200 to 400
E
-200 to 1000
400 to 700
700 to 1000
-200 to 300
L
-200 to 900
300 to 700
700 to 900
U
-200 to 600
N
-200 to 1300
±1.2 (±0.09%)
±1.2 (±0.2%)
±1.2 (±0.1%)
±2.0 (±0.17%)
±1.1 (±0.1%)
±2.2 (±0.2%)
±1.2 (±0.15%)
400 to 600
±1.0 (±0.13%)
-200 to 400
±1.5 (±0.1%)
1000 to 1300
-50 to 500
250 ms
R
-50 to 1700
500 to 1200
1200 to 1700
-50 to 600
S
-50 to 1700
600 to 1100
1100 to 1700
B
WRe5-26
0 to 1800
0 to 2300
Pt1000
-200 to 850
-200 to 850
±0.12 (±200 ppm/°C)
±0.12 (±100 ppm/°C)
±0.24 (±200 ppm/°C)
±0.30 (±250 ppm/°C)
±0.11 (±100 ppm/°C)
±0.22 (±200 ppm/°C)
±0.28 (±250 ppm/°C)
±0.12 (±150 ppm/°C)
±0.30 (±200 ppm/°C)
±0.38 (±250 ppm/°C)
±1.75 (±0.1%)
±2.5 (±0.15%)
±0.44 (±250 ppm/°C)
±1.75 (±0.1%)
±2.5 (±0.15%)
±0.44 (±250 ppm/°C)
Reference accuracy does not apply
400 to 1200
±3.6 (±0.2%)
±0.45 (±250 ppm/°C)
±0.54 (±300 ppm/°C)
1200 to 1800
±5.0 (±0.28%)
0 to 300
±1.15 (±0.05%)
300 to 800
±2.3 (±0.1%)
800 to 1500
400 to 800
800 to 1300
Pt100
±0.35 (±250 ppm/°C)
±0.30 (±500 ppm/°C)
Reference accuracy does
not apply
0 to 400
0 to 1300
±0.14 (±100 ppm/°C)
±0.28 (±200 ppm/°C)
0.0 to 400.0
1500 to 2300
PLII
±0.30 (±200 ppm/°C)
±0.38 (±250 ppm/°C)
±1.4 (±0.1%)
-200 to 400
400 to 1000
Temperature coefficient °C/°C *4
(ppm/°C *5)
±3.0 (±0.13%)
±1.3 (±0.1%)
±2.0 (±0.15%)
±0.46 (±200 ppm/°C)
±0.691 (±300 ppm/°C)
±0.23 (±200 ppm/°C)
±0.39 (±300 ppm/°C)
±0.65 (±500 ppm/°C)
-200 to 300
±1.0 (±0.1%)
±0.1 (±100 ppm/°C)
300 to 700
±2.0 (±0.2%)
±0.2 (±200 ppm/°C)
700 to 850
±2.5 (±0.25%)
±0.25 (±250 ppm/°C)
-200 to 300
±1.0 (±0.1%)
±0.1 (±100 ppm/°C)
300 to 700
±2.0 (±0.2%)
±0.2 (±200 ppm/°C)
700 to 850
±2.5 (±0.25%)
±0.25 (±250 ppm/°C)
17
NX-TS
*1. To convert the temperature unit from Celsius to Fahrenheit, use the following equation.
Fahrenheit temperature (°F) = Celsius temperature (°C) x 1.8 + 32
*2. If there is more than one input range for the same input type, the one with narrower input range has higher resolution.
*3. For a thermocouple input type Temperature Input Unit, the overall accuracy is guaranteed for a set consisting of a cold junction sensor that is
mounted on the terminal block and a Temperature Input Unit. Be sure to use the terminal block and Temperature Input Unit with the same
calibration control number together. For the 24 mm wide model, also be sure the left and right terminal blocks are correctly attached.
Calibration control number
label
DDMYYX####
Calibration control
number
Calibration control
number
*4. An error for a measured value when the ambient temperature changes by 1°C.
The following formula is used to calculate the error of the measured value.
Overall accuracy = Reference accuracy + Temperature characteristic x Change in the ambient temperature + Cold junction compensation error
(Calculation example)
Conditions
Item
Ambient temperature
Measured value
NX Unit
Thermocouple
Description
30°C
100°C
NX-TS2101
K thermocouple
The characteristic values are formulated from the data sheet or reference accuracy and temperature coefficient table under the above
conditions
Item
Reference accuracy
Temperature coefficient
Change in the ambient temperature
Cold junction compensation error
Description
-100 to 400°C: ±1.5°C
-100 to 400°C: ±0.30°C/°C
25°C -> 30°C 5 deg
±1.2°C
Therefore,
Overall accuracy = Reference accuracy + Temperature characteristic x Change in the ambient temperature + Cold junction compensation error
= ±1.5°C + (±0.30°C/°C) x 5 deg + ±1.2°C
= ±4.2°C
*5. The ppm value is for the full scale of temperature range.
18
NX-TS
• Cold Junction Compensation Error Specifications for Units That Take a Thermocouple Input Type
The cold junction compensation error for Units that take a thermocouple input type is restricted as follows according to the installation orientation
and the power consumption of adjacent Units *.
(a) For upright installation, when the power consumption is 1.5 W or less for both the left and right adjacent Units
The cold junction compensation error is ±1.2°C.
However, there are exceptions depending on the input type and temperature. Those conditions and the cold junction compensation error are
as in the table below.
Input type and temperature range
Cold junction compensation error
T below -90°C
J, E, K and N below -100°C
U, L and PLII
±3.0°C
R and S below 200°C
B below 400°C
Not guaranteed
W
±3.0°C
(b) When the power consumption of either the left or the right adjacent Unit is more than 1.5 W but less than 3.9 W. Or for any installation other
than upright, when the power consumption of both the left and right adjacent Units is less than 3.9 W
The cold junction compensation error is ±4.0°C.
However, there are exceptions depending on the input type and temperature. Those conditions and the cold junction compensation error are
as in the table below.
Input type and temperature range
Cold junction compensation error
T below -90°C
J, E, K and N below -100°C
U, L and PLII
±7.0°C
R and S below 200°C
B below 400°C
Not guaranteed
W
±9.0°C
(c) When the power consumption exceeds 3.9 W for either the left or right adjacent Unit
Do not use the above condition (c) because the cold junction compensation error is not guaranteed in this condition.
* The power consumption of adjacent Units is the total of the following values.
The power consumption of the NX Unit power supply and I/O power supply for the NX Units adjacent to the Temperature Input Unit. If the adjacent
Unit is an Input Unit, it is the total power consumption according to the input current.
19
NX-TS
Version Information
NX Units
Model
Corresponding unit versions/versions *
Unit Version
EtherCAT Coupler Units
NX-ECC20@
NJ/NX-series CPU Units
Sysmac Studio
Ver.1.0
Ver.1.06 or higher
Ver.1.1
Ver.1.08 or higher
NX-TS2102
Ver.1.1
Ver.1.08 or higher
NX-TS2104
Ver.1.1
Ver.1.08 or higher
Ver.1.0
Ver.1.06 or higher
Ver.1.1
Ver.1.08 or higher
NX-TS2101
NX-TS2201
NX-TS2202
Ver.1.1
Ver.1.08 or higher
NX-TS2204
Ver.1.1
Ver.1.08 or higher
NX-TS3101
Ver.1.0
Ver.1.0 or later
Ver.1.05 or later
Ver.1.06 or higher
Ver.1.1
Ver.1.08 or higher
NX-TS3102
Ver.1.1
Ver.1.08 or higher
NX-TS3104
Ver.1.1
Ver.1.08 or higher
Ver.1.0
Ver.1.06 or higher
Ver.1.1
Ver.1.08 or higher
Ver.1.1
Ver.1.08 or higher
NX-TS3201
NX-TS3202
NX-TS3204
Ver.1.1
Ver.1.08 or higher
* Some Units do not have all of the versions given in the above table. If a Unit does not have the specified version, support is provided by the
oldest available version after the specified version. Refer to the user’s manuals for the specific Units for the relation between models and
versions.
20
NX-TS
External Interface
Temperature Input Unit (Resistance Thermometer Input type)
NX-TS2201/2202/2204
12mm Width
(A)
(B)
(C)
NX-TS3201/3202/3204
24mm Width
(A)
(B)
(C)
Symbol
Name
Function
(A)
NX bus connector
(B)
Indicators
The indicators show the current operating status of the Unit.
Terminal block
The terminal block is used to connect external devices.
The number of terminals depends on the type of Unit.
(C)
This connector is used to connect each Unit.
21
NX-TS
Temperature Input Unit (Thermocouple Input type)
NX-TS2101/2102/2104
12mm Width
(A)
(B)
(C)
(D)
NX-TS3101/3102/3104
24mm Width
(A)
(B)
(C)
(D)
Symbol
Name
Function
(A)
NX bus connector
This connector is used to connect each Unit.
(B)
Indicators
The indicators show the current operating status of the Unit.
(C)
Terminal block
The terminal block is used to connect external devices.
The number of terminals depends on the type of Unit.
(D)
Cold junction sensor
This sensor is used to compensate the cold junction.
The sensors are mounted on both left and right terminal blocks for models with 24 mm width.
22
NX-TS
Terminal Blocks
(A)
C
A1
B1
A1
D1
A2
B2
A2
D2
A3
B3
A3
D3
A4
B4
A4
D4
A5
B5
A5
D5
A6
B6
A6
D6
A7
B7
A7
D7
A8
B8
A8
12 mm width
16-terminal type
(A)
(C)
D8
C
Symbol
(B)
D
D
12 mm width
16-terminal type ✕ 2
Name
Function
Terminal number
indications
Terminal numbers for which A to D indicate the column, and 1 to 8 indicate the line are displayed.
The terminal number is a combination of column and line, so A1 to A8 and B1 to B8 are displayed.
For models of 16-terminal type x 2, A1 to A8 and B1 to B8 are terminal number of the left terminal block,
C1 to C8 and D1 to D8 are terminal numbers of the right terminal block.
The terminal number indications are the same regardless of the number of terminals on the terminal
block.
(B)
Release holes
Insert a flat-blade screwdriver into these holes to connect and remove the wires.
(C)
Terminal holes
The wires are inserted into these holes.
Applicable Terminal Blocks for Each Unit Model
Terminal Blocks
Unit model
NX-TS2@@@
NX-TS3@@@
Model
NX-TBA162
NX-TBA162
NX-TBB162
No. of terminals
16
16
Terminal number
indications
A/B
A/B
C/D
Ground terminal
mark
Terminal current
capacity
None
10 A
None
10 A
23
NX-TS
Applicable Wires
Using Ferrules
If you use ferrules, attach the twisted wires to them.
Observe the application instructions for your ferrules for the wire stripping length when attaching ferrules.
Always use plated one-pin ferrules. Do not use unplated ferrules or two-pin ferrules.
The applicable ferrules, wires, and crimping tool are given in the following table.
Terminal types
Manufacturer
Terminals other
than ground
terminals
Phoenix Contact
Ferrule model
number
Applicable wire
(mm2 (AWG))
AI0,34-8
0.34 (#22)
AI0,5-8
0.5 (#20)
Crimping tool
Phoenix Contact (The figure in parentheses is the applicable wire size.)
CRIMPFOX 6 (0.25 to 6 mm2, AWG24 to 10)
AI0,5-10
AI0,75-8
0.75 (#18)
AI0,75-10
AI1,0-8
1.0 (#18)
AI1,0-10
AI1,5-8
1.5 (#16)
AI1,5-10
Ground terminals
Terminals other
than ground
terminals
Weidmuller
AI2,5-10
2.0 *
H0.14/12
0.14 (#26)
H0.25/12
0.25 (#24)
H0.34/12
0.34 (#22)
H0.5/14
0.5 (#20)
Weidmuller (The figure in parentheses is the applicable wire size.)
PZ6 Roto (0.14 to 6 mm2, AWG 26 to 10)
H0.5/16
H0.75/14
0.75 (#18)
H0.75/16
H1.0/14
1.0 (#18)
H1.0/16
H1.5/14
1.5 (#16)
H1.5/16
* Some AWG 14 wires exceed 2.0 mm2 and cannot be used in the screwless clamping terminal block.
When you use any ferrules other than those in the above table, crimp them to the twisted wires so that the following processed dimensions are
achieved.
Finished Dimensions of Ferrules
8 to 10 mm
1.6 mm max. (except ground terminals)
2.4 mm max. (except ground terminals)
2.0 mm max. (ground terminals)
2.7 mm max. (ground terminals)
Using Twisted Wires/Solid Wires
If you use the twisted wires or the solid wires, use the following table to determine the correct wire specifications.
Terminals
Classification
Current capacity
Wire type
Twisted wires
Plated
2 A max.
All terminals except
ground terminals
Ground terminals
Greater than
2 A and 4 A or less
Possible
Greater than
4A
Possible
*1
---
Possible
Solid wire
Unplated
Plated
Unplated
Possible
Possible
Possible
Not
Possible
Possible
Possible
*1
Not
Possible
Possible
*2
Not
Possible
Possible
*2
Wire size
Conductor length
(stripping length)
0.08 to 1.5 mm2
AWG28 to 16
8 to 10 mm
2.0 mm2
9 to 10 mm
*1 Secure wires to the screwless clamping terminal block. Refer to the Securing Wires in the USER'S MANUAL for how to secure wires.
*2 With the NX-TB@@@1 Terminal Block, use twisted wires to connect the ground terminal. Do not use a solid wire.
Conductor length (stripping length)
<Additional Information> If more than 2 A will flow on the wires, use plated wires or use ferrules.
24
NX-TS
Dimensions
(Unit/mm)
Temperature Iutput Unit
NX-TS@@@@
12 mm Width
14.1
12.0
0.55
1.5
104.5
100
1.5
65.2
71
80.1
24 mm Width
26.1
24.0
C
0.55
1.5
D
104.5
100
C
D
1.5
65.2
71
80.1
Related Manuals
Cat. No.
W522
Model
number
Manual name
NX-AD@@@@
NX-series Analog I/O
NX-DA@@@@
Units User’s Manual
NX-TS@@@@
Application
Description
Learning how to use NX-series The hardware, setup methods, and functions of the NXAnalog I/O Units and
series Analog I/O Units and Temperature Input Units
Temperature Input Units
are described.
25
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2016.4
In the interest of product improvement, specifications are subject to change without notice.
OMRON Corporation
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(c)Copyright OMRON Corporation 2016 All Right Reserved.
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