1747-L543 Allen-Bradley - Controller Module
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Vendor:
Allen-Bradley
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Type:
Controller Module
- Tags Allen-bradley , Controller module
About the Product
Allen-Bradley 1747-L543 SLC 5/04 Controller
Core Specifications
| Processor Type | SLC 5/04 (High Memory Version) |
| Memory Capacity | 64KB (60KB program + 4KB data) |
| I/O Capacity | 4096 Discrete Inputs / 4096 Discrete Outputs |
| Analog Capacity | 480 Local Analog I/O points |
| Scan Performance | 0.225ms I/O scan, 0.9ms/K program scan |
| Bit Execution | 0.37μs typical |
Communication Interfaces
- Data Highway Plus (DH+): 3-wire terminal connection
- RS-232: 9-pin programming port
- Supports distributed I/O architecture
- Compatible with HMI and SCADA systems
System Features
- Battery-backed RAM (1747-BA)
- Flash EPROM backup memory (1747-M13)
- 107 programming instructions including PID
- 20ms-3s power hold-up time
- Front-panel diagnostic indicators
Status Indicators
- Run Mode
- CPU Fault
- Forced I/O
- Battery Low
- RS-232 Activity
- DH+ Network Status
Physical Configuration
- Mounts in slot 0 of 1746 chassis
- Supports 3 local I/O chassis
- 30 module slots maximum
- 1A @5VDC backplane current
- 125mA @24VDC current
Environmental Ratings
- Operating Temperature: 0-60°C (32-140°F)
- Storage Temperature: -40-85°C (-40-185°F)
- Humidity: 5-95% non-condensing
- Shock Resistance: 30G operational
- Vibration: 2.5G @57-2000Hz
Typical Applications
- Medium-to-large process control systems
- Distributed control architectures
- Complex automation strategies
- PID and motion control applications
- Legacy system upgrades and retrofits
Quick Quotes & Info
- Quick Quotes: Receive pricing and availability fast from our dedicated customer service team.
- Delivery: Expedited, freight, and international shipping available worldwide.
- Warranty: NexAuto offers a 12-month warranty on all parts purchased from us, in addition to any manufacturer coverage.
- Returns: 30-day return policy for defective or mismatched parts, ensuring peace of mind.
- Payment: Flexible options including major credit cards, PayPal, and bank transfers.
- Custom Calibration: Provide your specifications, and we’ll handle the rest with precision.

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