Integrating high-resolution thermal tracking directly into Sysmac automation systems, the Omron NX-TS2204 provides dual-channel resistance temperature detector monitoring for high-precision industrial processes. Operating on the high-speed NX bus architecture, this module supports three-wire Pt100 and Pt1000 sensors with a rapid conversion speed of 60 ms per unit and an exceptional measurement resolution of 0.001 degC. Designed to maintain signal integrity in electrically noisy environments, it incorporates channel-to-channel and channel-to-bus galvanic isolation via built-in power transformers and digital signal isolators.
| Specification Parameter | Technical Value |
|---|---|
| Manufacturer | Omron |
| Model Number | NX-TS2204 |
| Product Type | Temperature Input Unit (Resistance Thermometer) |
| Number of Inputs | 2 points |
| Supported Temperature Sensors | Pt100 (three-wire), Pt1000 (three-wire) |
| Conversion Time | 60 ms per Unit |
| Resolution | 0.001 degC max. |
| I/O Refreshing Method | Free-Run refreshing |
| External Connection Terminals | Screwless clamping terminal block (16 terminals) |
| Input Conversion Range | +/-20 degC of the input range |
| Input Detection Current | Approx. 0.25 mA |
| Conductor Resistance Effect | 0.06 degC/Ohm max. (up to 20 Ohms max.) |
| Warm-up Period Requirement | 30 minutes |
| Isolation Method | Power: Transformer; Signal: Digital Isolator (Input-to-bus & Channel-to-channel) |
| Insulation Resistance | 20 MOhms min. between isolated circuits (at 100 VDC) |
| Dielectric Strength | 510 VAC between isolated circuits for 1 minute (leakage current 5 mA max) |
| NX Unit Power Consumption | 0.90 W max. (on CPU Unit); 0.75 W max. (on Communications Coupler) |
| I/O Power Supply Method | No external I/O power supply required |
| Dimensions (W x H x D) | 12 x 100 x 71 mm |
| Unit Weight | 0.07 kg |
| Shipping Weight | 1.00 kg |
The NX-TS2204 is a highly specialized RTD input unit. If your system relies on thermocouple inputs rather than resistance thermometers, the NX-TS2101 or NX-TS2102 should be selected instead. Ensure your Sysmac Studio software is updated to match the firmware revision of your NX-series CPU or communications coupler to guarantee full parameter configuration capabilities.
A warm-up period of 30 minutes is strictly required after turning on the power supply to ensure the internal components reach stable thermal equilibrium. Accurate temperature monitoring depends on balanced conductor resistances; an unbalance between the three wires of the RTD sensor will lead directly to temperature measurement drift, adding a maximum of 0.06 degC per Ohm of resistance discrepancy.
Always route the sensor cables through dedicated low-voltage instrument trays separate from high-power AC lines. We recommend grounding the shielded sheath of your RTD cables at a single point near the module to avoid circulating currents and shield noise coupling. Double check that the terminal pins are inserted with a proper crimped ferrule for optimal long-term contact in high-vibration panels.
Isolate all electrical power sources supplying the PLC rack and the input devices before inserting, removing, or wiring any NX module. Failure to de-energize the entire control system can lead to unexpected machine movement, electrical shock, or permanent damage to the NX backplane communication circuit.
Mount the module onto the DIN rail by aligning the upper hook of the unit with the rail and pressing down until the lock clicks securely into position.
Wire the three-wire Pt100/Pt1000 sensors into the screwless clamping terminal block by inserting a flat-blade tool into the release hole, inserting the wire, and removing the tool to lock.
Power up the system and monitor the "TS" indicator on the front panel: a solid green light indicates normal operating status, while red indicators flash to signal diagnostic errors such as wire breaks or sensor short circuits.
Global Express Shipping
Returns & Warranty
Manufacturer: Omron
Product No.: NX-TS2204
Country of origin:Japan
Product Type: Temperature Input Modules
Payment: T/T, Western Union
Weight: 70g
Dimensions: 12 x 100 x 71 mm
Shipping port: Xiamen
Warranty: 12 months
Integrating high-resolution thermal tracking directly into Sysmac automation systems, the Omron NX-TS2204 provides dual-channel resistance temperature detector monitoring for high-precision industrial processes. Operating on the high-speed NX bus architecture, this module supports three-wire Pt100 and Pt1000 sensors with a rapid conversion speed of 60 ms per unit and an exceptional measurement resolution of 0.001 degC. Designed to maintain signal integrity in electrically noisy environments, it incorporates channel-to-channel and channel-to-bus galvanic isolation via built-in power transformers and digital signal isolators.
| Specification Parameter | Technical Value |
|---|---|
| Manufacturer | Omron |
| Model Number | NX-TS2204 |
| Product Type | Temperature Input Unit (Resistance Thermometer) |
| Number of Inputs | 2 points |
| Supported Temperature Sensors | Pt100 (three-wire), Pt1000 (three-wire) |
| Conversion Time | 60 ms per Unit |
| Resolution | 0.001 degC max. |
| I/O Refreshing Method | Free-Run refreshing |
| External Connection Terminals | Screwless clamping terminal block (16 terminals) |
| Input Conversion Range | +/-20 degC of the input range |
| Input Detection Current | Approx. 0.25 mA |
| Conductor Resistance Effect | 0.06 degC/Ohm max. (up to 20 Ohms max.) |
| Warm-up Period Requirement | 30 minutes |
| Isolation Method | Power: Transformer; Signal: Digital Isolator (Input-to-bus & Channel-to-channel) |
| Insulation Resistance | 20 MOhms min. between isolated circuits (at 100 VDC) |
| Dielectric Strength | 510 VAC between isolated circuits for 1 minute (leakage current 5 mA max) |
| NX Unit Power Consumption | 0.90 W max. (on CPU Unit); 0.75 W max. (on Communications Coupler) |
| I/O Power Supply Method | No external I/O power supply required |
| Dimensions (W x H x D) | 12 x 100 x 71 mm |
| Unit Weight | 0.07 kg |
| Shipping Weight | 1.00 kg |
The NX-TS2204 is a highly specialized RTD input unit. If your system relies on thermocouple inputs rather than resistance thermometers, the NX-TS2101 or NX-TS2102 should be selected instead. Ensure your Sysmac Studio software is updated to match the firmware revision of your NX-series CPU or communications coupler to guarantee full parameter configuration capabilities.
A warm-up period of 30 minutes is strictly required after turning on the power supply to ensure the internal components reach stable thermal equilibrium. Accurate temperature monitoring depends on balanced conductor resistances; an unbalance between the three wires of the RTD sensor will lead directly to temperature measurement drift, adding a maximum of 0.06 degC per Ohm of resistance discrepancy.
Always route the sensor cables through dedicated low-voltage instrument trays separate from high-power AC lines. We recommend grounding the shielded sheath of your RTD cables at a single point near the module to avoid circulating currents and shield noise coupling. Double check that the terminal pins are inserted with a proper crimped ferrule for optimal long-term contact in high-vibration panels.
Isolate all electrical power sources supplying the PLC rack and the input devices before inserting, removing, or wiring any NX module. Failure to de-energize the entire control system can lead to unexpected machine movement, electrical shock, or permanent damage to the NX backplane communication circuit.
Mount the module onto the DIN rail by aligning the upper hook of the unit with the rail and pressing down until the lock clicks securely into position.
Wire the three-wire Pt100/Pt1000 sensors into the screwless clamping terminal block by inserting a flat-blade tool into the release hole, inserting the wire, and removing the tool to lock.
Power up the system and monitor the "TS" indicator on the front panel: a solid green light indicates normal operating status, while red indicators flash to signal diagnostic errors such as wire breaks or sensor short circuits.
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
Japan
|
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