Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Allen-Bradley 1785-LT2 |
| Product Type | PLC-5/25 Processor Module |
| Manufacturer | Rockwell Automation / Allen-Bradley |
| Series | PLC-5 (1771 I/O platform) |
| Function | Programmable logic controller CPU for medium-scale industrial automation systems |
| User Memory | 13K words SRAM, expandable to 17K or 21K words |
| I/O Capacity | Up to 1024 I/O points (any mix) |
| Communication Ports | 1 × DH+, 1 × Remote I/O (RIO), 1 × serial (RS-232/422/423) |
| Remote I/O Support | Up to 16–17 chassis (system dependent) |
| Programming Software | RSLogix 5 / PLC-5 programming tools |
| Backplane | 1771 I/O chassis compatible |
| Backplane Power | Supplied via 1771 chassis |
| Battery Backup | Yes (lithium battery for memory retention) |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Humidity | 5–95% non-condensing |
| Vibration | 2 g (10–500 Hz) |
| Shock | 30 g operating / 50 g non-operating |
| Dimensions (H × W × D) | ~279 mm × 150 mm × 50 mm |
| Weight | ~1.3–1.5 kg |
FAQ
FAQ
Q1. What is the 1785-LT2 used for?
It is a PLC-5/25 processor used to control medium-scale industrial automation systems such as production lines and machine control.
Q2. Is it a CPU or communication module?
It is a CPU (processor module), not a communication interface.
Q3. What memory does it have?
It has 13K words of SRAM, expandable up to 21K words.
Q4. What networks does it support?
It supports DH+ (Data Highway Plus) and Remote I/O (RIO) plus a serial communication port.
Q5. What is its I/O capacity?
Up to 1024 I/O points total, depending on configuration.
Q6. What chassis does it use?
It installs in a 1771 I/O chassis system.
Q7. Can it handle distributed systems?
Yes, via Remote I/O racks and DH+ networking.
Q8. Is it still in production?
No, it is a legacy PLC-5 controller used for maintaining existing industrial systems.
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.
