Product name	Specification							Model
Product name	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	Model
Thermo- couple Input type	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		0.1°C max. *1		250 ms/ Unit		16 Ter- minals x 2	NX-TS3101
	2 points		0.01°C max.		10 ms/ Unit		16 Terminals	NX-TS2102
	4 points		0.01°C max.		10 ms/ Unit		16 Ter- minals x 2	NX-TS3102
	2 points		0.001°C max.		60 ms/ Unit		16 Terminals	NX-TS2104
	4 points		0.001°C max.		60 ms/ Unit		16 Ter- minals x 2	NX-TS3104
Resist- ance Ther- mometer Input type	2 points	Resist- ance Ther- mometer (Pt100/ Pt1000, three- wire) *2	0.1°C max.		250 ms/ Unit		16 Terminals	NX-TS2201
	4 points		0.1°C max.		250 ms/ Unit		16 Ter- minals x 2	NX-TS3201
	2 points		0.01°C max.		10 ms/ Unit		16 Terminals	NX-TS2202
	4 points		0.01°C max.		10 ms/ Unit		16 Ter- minals x 2	NX-TS3202
	2 points		0.001°C max.		60 ms/ Unit		16 Terminals	NX-TS2204
	4 points		0.001°C max.		60 ms/ Unit		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

Item		Specification
Enclosure		Mounted in a panel
Grounding method		Ground to 100 Ω or less
Operating environment	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: Meets IEC 61010-2-201.
	Noise immunity	2 kV on power supply line (Conforms to IEC61000-4-4.)
	Overvoltage category	Category II: Meets IEC 61010-2-201.
	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), ANSI/ISA 12.12.01, EU: EN 61131-2, C-Tick or RCM, KC Registration, NK, LR

* Ask your OMRON representative for the most recent applicable standards for each model.

Specifications

Model Name	NX-TS2102	NX-TS2104	NX-TS2201	NX-TS2202	NX-TS2204	NX-TS3102
I/O system	NX I/O Bus	NX I/O Bus	NX I/O Bus	NX I/O Bus	NX I/O Bus	NX I/O Bus
Type of module	Analog I/O	Analog I/O	Analog I/O	Analog I/O	Analog I/O	Analog I/O
Number of analog inputs	2	2	2	2	2	4
Temperature input type	B, C (WRe5-26), E, J, K, L, N, P (PLII), R, S, T, U	B, C (WRe5-26), E, J, K, L, N, P (PLII), R, S, T, U	Pt100, Pt1000	Pt100	Pt100, Pt1000	B, C (WRe5-26), E, J, K, L, N, P (PLII), R, S, T, U
Linear analog input type	None	None	None	None	None	None
Resolution of the analog inputs	17 Bit	20 Bit	14 Bit	17 Bit	20 Bit	17 Bit
Input circuit type	Differential	Differential	Single-ended	Single-ended	Single-ended	Differential
Number of analog outputs	0	0	0	0	0	0
Linear analog output type	None	None	None	None	None	None
Conversion time	10 ms/unit	60 ms/unit	250 ms/unit	10 ms/unit	60 ms/unit	10 ms/unit
Signal processing	Free running	Free running	Free running	Free running	Free running	Free running
IO-Link master	✘	✘	✘	✘	✘	✘
I/O connection type	Push-in	Push-in	Push-in	Push-in	Push-in	Push-in
Number of I/O connectors	1	1	1	1	1	2
Detachable I/O connector	✔	✔	✔	✔	✔	✔
Suitable for safety functions	✘	✘	✘	✘	✘	✘
SIL according to IEC 61508	None	None	None	None	None	None
Degree of protection (IP)	IP20	IP20	IP20	IP20	IP20	IP20
Product Height (unpacked)	100 mm	100 mm	100 mm	100 mm	100 mm	100 mm
Product Width (unpacked)	12 mm	12 mm	12 mm	12 mm	12 mm	24 mm
Product Depth (unpacked)	80 mm	80 mm	80 mm	80 mm	80 mm	80 mm
Product Weight (unpacked)	70 g	70 g	70 g	70 g	70 g	140 g

Model Name	NX-TS3104	NX-TS3201	NX-TS3202	NX-TS3204	NX-TS2101
I/O system	NX I/O Bus	NX I/O Bus	NX I/O Bus	NX I/O Bus	NX I/O Bus
Type of module	Analog I/O	Analog I/O	Analog I/O	Analog I/O	Analog I/O
Number of analog inputs	4	4	4	4	2
Temperature input type	B, C (WRe5-26), E, J, K, L, N, P (PLII), R, S, T, U	Pt100, Pt1000	Pt100	Pt100, Pt1000	B, C (WRe5-26), E, J, K, L, N, P (PLII), R, S, T, U
Linear analog input type	None	None	None	None	None
Resolution of the analog inputs	20 Bit	14 Bit	17 Bit	20 Bit	14 Bit
Input circuit type	Differential	Single-ended	Single-ended	Single-ended	Differential
Number of analog outputs	0	0	0	0	0
Linear analog output type	0 Bit	None	None	None	None
Conversion time	60 ms/unit	250 ms/unit	10 ms/unit	60 ms/unit	250 ms/unit
Signal processing	Free running	Free running	Free running	Free running	Free running
IO-Link master	✘	✘	✘	✘	✘
I/O connection type	Push-in	Push-in	Push-in	Push-in	Push-in
Number of I/O connectors	2	2	2	2	1
Detachable I/O connector	✔	✔	✔	✔	✔
Suitable for safety functions	✘	✘	✘	✘	✘
SIL according to IEC 61508	None	None	None	None	None
Degree of protection (IP)	IP20	IP20	IP20	IP20	IP20
Product Height (unpacked)	100 mm	100 mm	100 mm	100 mm	100 mm
Product Width (unpacked)	24 mm	24 mm	24 mm	24 mm	12 mm
Product Depth (unpacked)	80 mm	80 mm	80 mm	80 mm	80 mm
Product Weight (unpacked)	140 g	140 g	140 g	140 g	70 g