Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Details |
|---|---|
| Product Name | Allen-Bradley 1794-IF2XOF2IXT |
| Manufacturer | Rockwell Automation (Allen-Bradley) |
| Series | FLEX I/O-XT (Extreme Environment) |
| Product Type | Isolated Analog Combination I/O Module |
| Function | 2 isolated analog inputs + 2 isolated analog outputs |
| Input Channels | 2 isolated channels |
| Output Channels | 2 isolated channels |
| Input Signal Types | 0–10 VDC, ±10 VDC, 0–20 mA, 4–20 mA |
| Output Signal Types | 0–10 VDC, ±10 VDC, 0–20 mA, 4–20 mA |
| Resolution | 16-bit (high precision conversion) |
| Conversion Method | Sigma-delta (input), high-resolution DAC (output) |
| Conversion Time | ~8–10 ms typical |
| Accuracy | ±0.05% full scale @ 25 °C |
| Isolation | Channel-to-channel and field-to-system isolation |
| Backplane Current | ~50 mA @ 5 VDC |
| Power Supply | 24 VDC |
| Input Supply Range | 19.2 to 31.2 VDC |
| Power Dissipation | ~3–4 W |
| Calibration | Factory calibrated (no field calibration required) |
| Diagnostics | Module status LED |
| Communication | Via FLEX I/O-XT adapter (EtherNet/IP, ControlNet, etc.) |
| Wiring Base | 1794-TB2 / TB3 / TB3S / TB3T / TBN compatible |
| Mounting Type | DIN rail |
| Enclosure Rating | IP20 |
| Operating Temperature | -20 to 70 °C |
| Storage Temperature | -40 to 85 °C |
| Humidity | 5 to 95% non-condensing |
| Physical Dimensions (L × W × H) | 6.6 × 9.4 × 9.4 cm |
| Weight | ~0.20 kg |
FAQ
FAQ
Q1. What is the main function of the 1794-IF2XOF2IXT?
It is a FLEX I/O-XT module that provides 2 isolated analog inputs and 2 isolated analog outputs for precise process control.
Q2. What does the “XT” version mean?
It is designed for extreme environments, supporting wider temperature ranges and enhanced durability with conformal coating.
Q3. Are the input and output channels isolated?
Yes, all channels are fully isolated from each other and from system logic.
Q4. What signal types are supported?
It supports voltage (0–10 V, ±10 V) and current (0–20 mA, 4–20 mA) signals.
Q5. What is the resolution of this module?
It provides 16-bit high-resolution analog conversion for both inputs and outputs.
Q6. What is the operating temperature range?
It operates from -20 °C to 70 °C, suitable for harsh industrial environments.
Q7. What are its physical size and weight?
It measures approximately 6.6 × 9.4 × 9.4 cm and weighs about 0.20 kg.
Q8. What applications is it typically used for?
It is used in industrial process control systems requiring high-precision analog signal acquisition and control in harsh environments such as oil & gas, outdoor automation, and heavy industry.
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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.
