Overview of Allen-Bradley 1747-L514 SLC 5/01 Processor
The Allen-Bradley 1747-L514 is a modular programmable controller (PLC) in the SLC 500 family, designed to provide control for small to medium industrial automation applications. It features 4 KB of user memory, supports up to 3940 discrete inputs and outputs, and 480 analog input/output points. It is equipped with a battery-backed RAM for retaining the user program and data during power loss, with optional EEPROM or UVPROM memory backup.
Key Features
4 KB user memory for program storage
Maximum I/O capacity: 3940 discrete inputs/outputs, 480 analog I/O points
Program scan time: Approximately 8 ms per 1K instructions
Input/Output scan time: Approximately 2.6 ms
Battery backed RAM for program and data retention, battery life approximately 2 years
Optional EEPROM and UVPROM memory backup
Communication: DH-485 device (receiver/slave) for programming
Backplane current load: 350 mA at 5 V DC, 105 mA at 24 V DC
Operating temperature: 0 to 60 °C (32 to 140 °F)
Agency certifications: UL listed, CSA approved, CE compliant, c-Tick marked
Complies with NEMA ICS 2-230 noise immunity standards
Technical Specifications
Model
1747-L514
User Memory
4 KB
Max Discrete I/O
3940 points total
Max Analog I/O
480 points
Program Scan Time
8 ms per 1K instructions (typical)
I/O Scan Time
2.6 ms (typical)
Backplane Current
350 mA @ 5 V DC, 105 mA @ 24 V DC
Operating Temperature
0 to 60 °C (32 to 140 °F)
Battery Life
Approx. 2 years (battery-backed RAM)
Communication
DH-485 device (slave)
Certifications
UL, CSA, CE, c-Tick
Applications
The 1747-L514 is ideal for controlling small to medium automation processes requiring reliable program and data retention, with moderate I/O capacity. Its versatility allows use in manufacturing, material handling, and process control where legacy SLC 500 systems are used.
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SLC-5/01 (1747-L514)
$0.00
ACHIEVING
4.0
average rating
With
95%
positive reviews
LESS THAN
1%
return rate
Any questions?
Does it come with a warranty?
Yes, All products are offered wth 1-Year warranty.
What is the condition of the product?
All products sold are New & Unused.
How fast is shipping?
All products are delivered within 2-8 business days depending on our stock location.
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