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Description
x🛠 Technical Specifications
Model Information
| Parameter | Specification |
|---|---|
| 🔢 Part Number | 1785-LT |
| 🏢 Brand | Allen-Bradley |
| 🏭 Manufacturer | Rockwell Automation |
| ⚙️ Series | PLC5 Classic Series |
| 🧩 Processor Type | Processor module (1785 series) |
| 💾 Embedded RAM | 6K Words, expandable up to 14K Words |
| 🔢 Max I/O Capacity | 3072 I/O points (any mix of inputs and outputs), with up to 3072 inputs and 3072 outputs |
| 🔧 I/O Expansion | Supports up to 4 local I/O racks and 3 remote I/O racks |
Performance & Communication
| Parameter | Specification |
|---|---|
| ⏱️ Program Scan Time | 2 ms per K-word for bit logic, 8 ms per K-word (typical) |
| 📊 Max Analog I/O | 512 points |
| 🔗 Built-in Communication Ports | One standalone DH+ scanner (for both local and remote I/O), RS-232/RS-422/RS-423 communication ports |
| ⚡ I/O Scan Time per Rack | 10 ms at 57.6 kbits/s, 7 ms at 115.2 kbits/s, 3 ms at 230.4 kbits/s |
| 📦 Memory Expansion Modules | 4K RAM Expansion (1785-MR), 8K RAM Expansion (1785-MS), 8K EEPROM (1785-MJ) |
Connectivity & Hardware
| Parameter | Specification |
|---|---|
| 🔋 Battery | 1770-XY |
| 🔢 Max Number of I/O Chassis | 93 (Maximum) |
| ⚙️ Supported Hardware Addressing | 2-slot, 1-slot, and ½ slot addressing |
| 🔌 Control Coprocessor Expansion Port | Yes |
| 🔗 Max Remote I/O Per Link | 32 |
| 🔒 Module Keying | Between slots 40 and 42, and between slots 54 and 56 |
| 📍 Rack Location | 1771 I/O chassis, in the left-most slot |
Ports & Communication Interface
| Parameter | Specification |
|---|---|
| 🔌 RS-232/RS-422/RS-423 Ports | 1 port |
| 📡 Local I/O Rack Type | 16 or 32-point modules |
| 📊 Max Analog I/O per Rack | 512 points |
| 🔗 Communication Interface | DH+ channel for local and remote I/O communication |
| 📈 Maximum I/O Chassis Extended Local | None (0) |
Additional Information
x| Quick Quotes | Get fast price and availability information from our dedicated customer service team. |
| Delivery Options | We offer expedited, freight, and international shipping. |
| Condition | Brand new, with the original packaging. |
| Payment Methods | We accept American Express, Discover, MasterCard, PayPal, and Visa. Our site is secured with RapidSSL encryption. |
| Shipping Ports | Ships from Hong Kong & Xiamen. |
| Warranty | 12 months. |
Shipping & Return
xReturns Policy
We want you to be completely satisfied with every item you purchase from www.nex-auto.com. If for any reason you're not happy with your purchase, you can return the item within 30 days from the order date for a full refund of the purchase price, minus any shipping, handling, or related charges.
Please note that our 30-Day Money Back Guarantee does not apply to all items. Only items that are in-stock are eligible for the 30-Day Money Back Guarantee.
The product must be returned in its original factory packaging, in good condition, unused, and unopened, along with all accompanying paperwork and accessories in order to qualify for a full refund.
Return Shipping Policy: Customers are responsible for the outgoing and return shipping charges, including any handling fees when returning products to NexAuto, even for products returned under the 30-Day Money Back Guarantee.
We are confident that you will be satisfied with the products we sell, as they are all 100% original and genuine. Our refund rate is extremely low because of the quality and authenticity of the products we offer. However, if you're not fully satisfied, we offer a no-hassle money-back guarantee for 30 days.
If you are not completely satisfied with your purchase, please contact us by email at sales@nex-auto.com or call our headquarters at +86 15392429628.
Shipping Policy
- Our company is not liable for goods lost in transit or for goods that are damaged or destroyed during shipping.
- We recommend adding shipping insurance to protect your order. The insurance premium is 2.1% of the goods value. If you need this service, please contact us for more details.
- The buyer is responsible for clearing import customs duties and taxes.
Guarantees
x| Fast Delivery | We dispatch your order quickly and efficiently, ensuring fast delivery worldwide. |
| Secure Shopping | Our secure payment system uses the latest SSL encryption technology to protect your personal details. |
| 12 Months Warranty | We offer a 12-month warranty on all products, subject to Terms and Conditions, for any defects found within this period. |
| Customer Service | Enjoy excellent customer service when you shop with us, ensuring your experience is smooth and satisfying. |
| Quality Assurance | We are committed to providing world-class products and services that consistently meet or exceed customer expectations. |
| Buyer Protection | Your purchase is safe and secure, protected by PayPal's buyer protection system. |
| Best Price Guarantee | We offer the lowest prices in town, guaranteed! If you find a better price, let us know. |
| 100% New and Original Parts | All parts sold by NexAuto are 100% new, original, and genuine products to ensure the highest quality and reliability. |
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