Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Details |
|---|---|
| Product Name | Allen-Bradley 1794-PS1 |
| Manufacturer | Rockwell Automation (Allen-Bradley) |
| Series | FLEX I/O 1794 |
| Module Type | Power Supply Module |
| Input Voltage | 85–265 VAC (nominal 120/230 VAC) |
| Input Frequency | 47–63 Hz |
| Input Current | ~0.4 A max |
| Output Voltage | 24 VDC |
| Output Voltage Range | 22.8–25.2 VDC |
| Output Current | 1 A max |
| Minimum Load | 100 mA |
| Inrush Current | ~30 A (1 AC cycle) |
| Overvoltage Protection | Internal limiting (~35 VDC) |
| Isolation | 1500 VAC (field-to-system) |
| Function | Provides 24 VDC power for FLEX I/O adapters and modules |
| Supported Modules | Typically powers up to 3 FLEX I/O adapter modules |
| Mounting Type | DIN rail |
| Wiring | AC input + 24 VDC output terminals |
| Enclosure Rating | IP20 |
| Operating Temperature | 0 to 55 °C |
| Storage Temperature | -40 to 85 °C |
| Humidity | 5 to 95% non-condensing |
| Physical Dimensions | ~87 × 68 × 69 mm |
| Net Weight | ~0.20 kg |
FAQ
FAQ
Q1. What is the main function of 1794-PS1?
It is a FLEX I/O power supply module that converts AC input power into 24 VDC for FLEX I/O systems.
Q2. What input voltage does it support?
It supports a wide AC input range of 85–265 VAC, including 120 VAC and 230 VAC systems.
Q3. What output does it provide?
It provides a regulated 24 VDC output for powering FLEX I/O adapters and modules.
Q4. How many modules can it power?
It can typically supply power for up to 3 FLEX I/O adapter modules in a system.
Q5. What is the output current capacity?
Maximum output current is 1 A DC.
Q6. Does it include protection features?
Yes, it includes overvoltage protection and internal current limiting.
Q7. What is the operating temperature range?
It operates from 0 °C to 55 °C in industrial environments.
Q8. What is it used for in a FLEX I/O system?
It supplies the internal 24 VDC logic power required for FLEX I/O communication and module operation.
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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.
