1756-L81EP ControlLogix Controller | Allen-Bradley

Allen-Bradley 1756-L81EP ControlLogix 5580E Process Controller Overview

Key Technical Specifications

• Brand: Allen-Bradley
• Model: 1756-L81EP
• Series: ControlLogix 5580E Process Controller
• User Memory: 3 MB for program and data storage
• Ethernet Port: 1GB embedded port for high-speed communication
• USB Port: USB 2.0 with 12 Mbps data transfer rate
• Temperature Range: -25°C to 70°C (-13°F to 158°F)
• Environmental Protection: Conformal coating against corrosive chemicals
• Task Capacity: 32 controller tasks with 1,000 programs each
• EtherNet/IP Devices: Supports up to 100 connected devices
• Display: 4-character alpha-numeric front display
• Compatibility: Works with ControlLogix 5570/5560 controllers
• Communication Ports: 1 USB port, 1 Ethernet port, plus interface modules
• Current Draw: 1.2 Amps at 5.1 Volts for efficient power usage

Frequently Asked Questions (FAQ)

• Q: What makes the 1756-L81EP suitable for process applications?
  A: Its conformal coating and wide temperature range make it ideal for harsh process environments.
• Q: How many devices can connect to this controller's Ethernet port?
  A: The 1756-L81EP supports up to 100 EtherNet/IP devices simultaneously.
• Q: What programming software works with this controller?
  A: You use Rockwell's Studio 5000 Automation Engineering and Design Environment.
• Q: Can this controller operate in extreme temperatures?
  A: Yes, it operates reliably from -25°C to 70°C (-13°F to 158°F).
• Q: How quickly can you ship the 1756-L81EP controller?
  A: We ship within 5 business days using carriers like DHL, FedEx, or UPS.
• Q: What is the return policy if the controller doesn't meet our needs?
  A: We offer a 30-day return window for eligible purchases.

Contact: Email sales@nex-auto.com or call +86 153 9242 9628 via WhatsApp for pricing and technical support.