Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Rockwell Automation / Allen-Bradley |
| Product Series | FLEX I/O-XT |
| Model Number | 1794-IRT8XT |
| Product Type | Thermocouple/RTD/mV Analog Input Module |
| Module Type | FLEX XT 8-Channel Temperature Input Module |
| Number of Inputs | 8 Analog Input Channels |
| Input Types | Thermocouple, RTD, Millivolt |
| Supported Thermocouple Types | B, C, E, J, K, N, R, S, T |
| Supported RTD Types | Platinum, Nickel, Copper RTDs |
| Millivolt Input Range | ±100 mV |
| Input Resolution | 14-bit |
| Conversion Type | Sigma-Delta Conversion |
| Isolation | Non-Isolated Inputs |
| Data Formats | °C, °F, °K, Integer, mV, Ω |
| Cold Junction Compensation | Supported |
| Open Circuit Detection | Yes |
| Nominal Supply Voltage | 24V DC |
| Input Voltage Range | 19.2 to 31.2V DC |
| Current Consumption | Approx. 150 mA @ 24V DC |
| FlexBus Current | Approx. 20 mA |
| Compatible Terminal Bases | 1794-TB3XT, 1794-TB3TXTK |
| Mounting Type | DIN Rail or Panel Mount |
| Enclosure Type | Open Style |
| Protection Rating | IP20 |
| XT Environment Rating | Extended Temperature / Harsh Environment |
| Operating Temperature | -20°C to 70°C |
| Storage Temperature | -40°C to 85°C |
| Relative Humidity | 5% to 95% Non-Condensing |
| Shock Resistance | 30 G Operating |
| Vibration Resistance | 5 G at 10 to 500 Hz |
| Certifications | UL, CE, ATEX, IECEx, KC, Marine |
| Lifecycle Status | Active Mature |
| Dimensions | Approx. 46 x 94 x 53 mm |
| Weight | Approx. 0.19 kg |
| Typical Applications | Temperature Monitoring, Process Automation, Harsh Environment Industrial Systems |
FAQ
FAQ
Q1: What is the Allen-Bradley 1794-IRT8XT used for?
A1: The 1794-IRT8XT is a FLEX I/O-XT analog input module designed for monitoring thermocouple, RTD, and millivolt temperature signals in harsh industrial environments.
Q2: How many input channels does the 1794-IRT8XT provide?
A2: The module provides 8 analog input channels for temperature and low-level signal monitoring applications.
Q3: Which thermocouple types are supported by the 1794-IRT8XT?
A3: The module supports multiple thermocouple types including B, C, E, J, K, N, R, S, and T sensors.
Q4: Does the 1794-IRT8XT support RTD sensors?
A4: Yes. The module supports platinum, nickel, and copper RTD sensor inputs for industrial temperature measurement applications.
Q5: What makes the 1794-IRT8XT suitable for harsh environments?
A5: The module belongs to the FLEX I/O-XT family and supports extended operating temperatures from -20°C to 70°C along with hazardous location certifications.
Q6: Does the 1794-IRT8XT include open sensor detection?
A6: Yes. The module supports open thermocouple and sensor detection to improve diagnostics and process reliability.
Q7: Which terminal bases are compatible with the 1794-IRT8XT?
A7: The module is compatible with 1794-TB3XT and 1794-TB3TXTK FLEX I/O-XT terminal bases.
Q8: What are the common applications of the 1794-IRT8XT?
A8: Common applications include furnace monitoring, oil and gas systems, chemical processing, mining operations, marine automation, and industrial temperature control systems.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
