Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Details |
|---|---|
| Product Name | Allen-Bradley 1794-IE4XOE2 |
| Manufacturer | Rockwell Automation (Allen-Bradley) |
| Series | FLEX I/O 1794 |
| Product Type | Analog Combination I/O Module |
| Function | 4 analog inputs + 2 analog outputs (single-ended) |
| Input Channels | 4 channels |
| Output Channels | 2 channels |
| Input Signal Types | 0–20 mA, 4–20 mA, 0–10 VDC, ±10 VDC |
| Output Signal Types | 0–20 mA, 4–20 mA, 0–10 VDC, ±10 VDC |
| Resolution | 12-bit (unipolar), 11-bit (bipolar) |
| Conversion Method | Successive approximation |
| Conversion Time | ~256 µs per channel |
| Step Response | ~9.4 ms (voltage), ~18.2 ms (current) |
| Accuracy | ~±0.15–0.20% full scale @ 25 °C |
| Input Impedance | Voltage: high impedance / Current: low impedance |
| Backplane Current | ~20 mA @ 5 VDC |
| Power Supply | 24 VDC |
| Input Voltage Range | 10 to 31.2 VDC |
| Power Dissipation | ~10 W max |
| Isolation Voltage | 50 V continuous (field to system) |
| Diagnostics | Module status LED |
| Wiring Base | 1794-TB2 / TB3 / TB3S / TB3T compatible |
| Mounting Type | DIN rail |
| Enclosure Rating | IP20 |
| Operating Temperature | -20 to 60 °C |
| Storage Temperature | -40 to 85 °C |
| Humidity | 5 to 95% non-condensing |
| Physical Dimensions (L × W × H) | 9.9 × 6.4 × 5.2 cm |
| Weight | ~0.11–0.14 kg |
FAQ
FAQ
Q1. What is the main function of the 1794-IE4XOE2?
It is a FLEX I/O combination analog module used to handle both analog input and output signals in a single unit.
Q2. How many input and output channels does it have?
It provides 4 analog inputs and 2 analog outputs.
Q3. What signal types are supported?
It supports both current (0–20 mA, 4–20 mA) and voltage (0–10 V, ±10 V) signals.
Q4. What is the resolution of the module?
It has 12-bit resolution for unipolar signals and 11-bit resolution for bipolar signals.
Q5. What is the conversion speed?
Each channel is updated in approximately 256 microseconds.
Q6. What is the operating temperature range?
It operates between -20 °C and 60 °C in standard industrial environments.
Q7. What are its physical size and weight?
It measures approximately 9.9 × 6.4 × 5.2 cm and weighs about 0.11–0.14 kg.
Q8. What applications is it typically used for?
It is used in industrial automation systems where both analog sensing and control outputs are required, such as process control and compact distributed I/O 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.
