The 1768-L43 ALLEN-BRADLEY COMPACTLOGIX L43 CONTROLLER is a versatile and powerful programmable automation controller (PAC) engineered for applications requiring a balance of performance, scalability, and reliability. As part of the CompactLogix family, this controller integrates a high-speed processor with extensive memory and communication capabilities, making it suitable for discrete, process, and motion control tasks. Its modular design supports a wide range of I/O modules and network options, allowing engineers to tailor the system to specific machine or process requirements. The 1768-L43 excels in applications such as packaging, material handling, and assembly lines, where deterministic control and real-time data exchange are critical. With support for multiple communication protocols and a robust operating environment, it ensures seamless integration into both new and retrofit installations.
| Parameter |
Specification |
| Product Type |
Programmable Automation Controller (PAC) |
| Series |
CompactLogix |
| Model |
1768-L43 |
| Processor Speed |
533 MHz |
| User Memory |
2 MB (for logic and data) |
| Non-Volatile Memory |
512 KB (for firmware and configuration) |
| Maximum I/O Capacity |
30 local modules; 16 remote nodes (ControlNet or EtherNet/IP) |
| Communication Ports |
2 x RJ45 (EtherNet/IP), 1 x DB9 (RS-232), 1 x ControlNet (coax or fiber via adapter) |
| Network Support |
EtherNet/IP, ControlNet, DeviceNet (via gateway) |
| Redundancy Support |
Device-Level Ring (DLR) on EtherNet/IP |
| Programming Software |
RSLogix 5000 (v20 or later), Studio 5000 |
| Power Supply Requirement |
24 VDC, 1.5 A typical (via 1768-PA3 or 1768-PB3 module) |
| Operating Temperature |
-20°C to 60°C (-4°F to 140°F) |
| Storage Temperature |
-40°C to 85°C (-40°F to 185°F) |
| Relative Humidity |
5% to 95% (non-condensing) |
| Vibration Resistance |
5 g, 10-500 Hz (operating) |
| Shock Resistance |
30 g (operating), 50 g (non-operating) |
| Enclosure Rating |
IP20 (requires cabinet) |
| Dimensions (H x W x D) |
118 mm x 90 mm x 87 mm (4.65 in x 3.54 in x 3.43 in) |
| Weight |
Approximately 0.45 kg (1.0 lb) |
| Certifications |
CE, UL, cUL, ATEX (Zone 2), IECEx |
What Does Our Clients Say
Mitsubishi MR-J4
Laura Navas
Great product!
2019/12/01
Keyence sensor
EQDR SALES
Original and fast!
2020/02/22