Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Product | 1768-L45 CompactLogix L45 Controller |
| Controller Type | CompactLogix programmable logic controller (PLC) |
| User Memory | 3 MB available user program memory |
| Communication Ports | 1 × isolated RS‑232 serial (38.4 kbps max) |
| Maximum 1768 Modules Supported | Up to 4 local 1768 modules |
| Maximum 1769 I/O Modules Supported | Up to 30 I/O modules across 3 banks |
| Isolation Voltage | 30 V continuous functional insulation |
| Backplane Current Draw (@ 24 V DC) | 2.0 A |
| 1768 Current Draw (@ 5 V DC) | 5.6 A |
| 1769 Current Draw (@ 5 V DC) | 2.0 A |
| Total 5 V Backplane Draw (1768 + 1769) | 7.6 A |
| Power Consumption | ~48 W maximum |
| Power Dissipation | ~8.3 W |
| Communication Protocols | Serial DF1, DH‑485, ASCII via RS‑232; expandable with Ethernet/IP modules |
| Programming Languages Supported | Ladder Logic, Structured Text, Function Block, Sequential Function Chart |
| Mounting | DIN rail or panel mount |
| Operating Temperature | 0 °C to 60 °C |
| Storage Temperature | –40 °C to 85 °C |
| Humidity (Operating) | 5 % to 95 % non‑condensing |
| Weight | ~0.34 kg (~0.75 lbs) |
| Dimensions (H × W × D) | 131.6 mm × 56.4 mm × 121.8 mm |
| Slot Width | 1 slot on CompactLogix backplane |
| Lifecycle Status | Discontinued (as of June 30, 2020 |
FAQ
FAQ
Q1. What is the 1768‑L45 used for?
It is a CompactLogix PLC controller designed for medium‑scale automation and control with expandable I/O support.
Q2. How much memory does this controller have?
It has 3 MB of integrated user memory for program and data.
Q3. What communication interfaces are available?
It includes a single isolated RS‑232 serial port; additional network modules (e.g., Ethernet/IP) can be added.
Q4. How many I/O modules can the L45 support?
It supports up to 4 local 1768 modules and up to 30 1769 I/O modules across 3 expansion banks.
Q5. What are the power requirements?
The controller draws up to 2.0 A @ 24 V DC on the backplane and consumes up to ~48 W.
Q6. What are the environmental operating limits?
It operates from 0 °C to 60 °C with up to 95 % non‑condensing humidity.
Q7. What are the physical dimensions and weight?
Dimensions are approximately 131.6 mm × 56.4 mm × 121.8 mm and weight ~0.34 kg.
Q8. Is the 1768‑L45 still manufactured?
No, this controller has been discontinued by the manufacturer.
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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.
