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1768-L43S/B Allen Bradley Compact GuardLogix Controller
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- Brand: Allen Bradley (Rockwell Automation)
- Part Number: 1768-L43S/B
- Series: Compact GuardLogix
- Controller Type: Safety Programmable Automation Controller
- User Memory: 2 MB Standard Memory
- Safety Memory: 0.5 MB Safety Memory
- Communication Port: RS-232 Serial Port
- Embedded Network: None (communication via modules)
- I/O Capacity: Supports up to 16 x 1769 I/O modules
- 1768 Module Support: Up to 2 modules
- Power Supply Compatibility: 1768-PA3 / 1768-PB3
- Mounting Type: DIN Rail / Panel Mount
- Programming Software: Studio 5000 / RSLogix 5000
- Non-Volatile Memory: CompactFlash supported
- Application: Safety control, machine automation, process control
The 1768-L43S is a Compact GuardLogix safety processor with 2 MB standard memory and 0.5 MB safety memory, designed for reliable industrial automation and safety control applications.
- Compact GuardLogix safety-rated controller
- Dual memory architecture for standard and safety tasks
- Supports 1768 and 1769 I/O expansion modules
- Reliable industrial safety automation processor
- RS-232 programming and communication port
- CompactLogix modular scalable architecture
- Supports machine safety and process control
- Compact DIN rail mounting design
- High-speed processing for automation systems
- Compatible with Studio 5000 Logix Designer
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| Manufacturer / Brand | ALLEN BRADLEY |
| Part Number / MPN | PLC-39 |
| Category Classification | CPU |
| Condition Status | Used Clean |
| Warranty Coverage | 50 Days Refund policy, 100% Secure |
| Testing & QA Inspection | 100% Bench Tested, Visual Inspection & Power-On Verified |
| Packaging Type | Anti-Static Industrial Sealed ESD Box / Factory Box |
| Dispatch Hubs | Bhavnager, Gujarat |
Additional Technical Attributes
- Manufacturer: Rockwell Automation
- Product Family: Compact GuardLogix
- Model: 1768-L43S/B
- Standard Memory: 2 MB
- Safety Memory: 0.5 MB
- Communication: RS-232 Serial
- Expandable: Yes
- 1768 Modules Supported: 2 Max
- 1769 I/O Modules: Up to 16
- Power Consumption: Approx. 33.6 W
- Mounting: DIN Rail / Panel
- Operating Temperature: 0°C to 60°C
- Storage Temperature: -40°C to 85°C
- Programming Software: Studio 5000 / RSLogix 5000
- Certifications: CE, UL, CSA
- Controller Type: Safety PLC
- Lifecycle Status: Discontinued (available as surplus/refurbished)
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