Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Details |
|---|---|
| Product Name | Allen-Bradley 1794-FLA |
| Manufacturer | Rockwell Automation (Allen-Bradley) |
| Series | FLEX I/O 1794 |
| Product Type | FLEX I/O Adapter (Extended Local / FlexLogix interface) |
| Function | Interfaces FLEX I/O modules to scanner or controller via communication network |
| Network Compatibility | ControlNet / DeviceNet / EtherNet/IP / Remote I/O (system dependent) |
| I/O Capacity | Up to 8 FLEX I/O modules |
| System I/O Capability | Up to 256 digital I/O points (system dependent configuration) |
| Analog Capacity | Up to 64 input / 32 output analog points (mixed system dependent) |
| Power Supply | 24 VDC |
| Input Voltage Range | 19.2 to 31.2 VDC |
| Input Current | ~0.25 A @ 24 VDC |
| Power Consumption | ~6.0–6.5 W @ 24 VDC |
| Power Dissipation | up to ~7.5 W |
| Backplane Power (FlexBus) | 5.1 VDC, up to ~653 mA |
| Isolation Voltage | ~30 VDC system isolation |
| Built-in Function | Converts 24 VDC field power to 5 VDC backplane power |
| Mounting Type | DIN rail |
| Diagnostics | Status LEDs (module, network, I/O) |
| Operating Temperature | 0 to 55 °C |
| Storage Temperature | -40 to 85 °C |
| Humidity | 5 to 95% non-condensing |
| Physical Dimensions (L × W × H) | ~86 × 94 × 91 mm |
| Weight | ~0.28 kg |
FAQ
FAQ
Q1. What is the main function of the 1794-FLA?
It is a FLEX I/O adapter that connects FLEX I/O modules to a controller or scanner over industrial communication networks.
Q2. What systems can it work with?
It can interface with ControlNet, DeviceNet, EtherNet/IP, or Remote I/O depending on system configuration.
Q3. How many I/O modules can it support?
It supports up to 8 FLEX I/O modules on a single adapter.
Q4. What is its role in power distribution?
It converts 24 VDC field power into 5 VDC to supply the FLEX I/O backplane.
Q5. What is the maximum I/O capacity?
System capacity can reach up to 256 digital I/O points or mixed analog configurations depending on module types.
Q6. What is the operating voltage range?
It operates from 19.2 to 31.2 VDC, with a nominal 24 VDC supply.
Q7. What are its physical size and weight?
It measures approximately 86 × 94 × 91 mm and weighs about 0.28 kg.
Q8. What applications is it typically used for?
It is used in distributed industrial automation systems to extend PLC I/O into remote or modular FLEX I/O racks in manufacturing and process control environments.
Tags
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.
