Allen Bradley 1756-L83E ControlLogix 5580 Controller

The AB 1756-L83E is a high-performance controller from the ControlLogix 5580 series, engineered for complex industrial applications requiring speed, scalability, and robust communication. Featuring 10 MB of user memory, a 1 Gbps embedded EtherNet/IP port, and a USB programming interface, this controller can support up to 100 EtherNet/IP devices for large-scale control systems.

Equipped with a 4-character alphanumeric display for module status and diagnostics, the 1756-L83E is ideal for systems requiring maximum memory capacity, real-time control, and seamless integration within Studio 5000 environments.

Technical Specifications

Model: 1756L83E
Series: ControlLogix 5580
Type: Programmable Automation Controller (PAC)
User Memory: 10 MB (10240 kB)
Display: 4-character alpha-numeric
Communication Support: EtherNet/IP, USB
Form Factor: Modular
Mounting: Chassis-based (rack-mount)

Electrical & Communication Interfaces

Embedded Ethernet Port: 1x Gigabit (1 Gbps)
USB Port: 1x Type B
Supported Protocols:

• EtherNet/IP
• MODBUS
• TCP/IP (indirect via bridging)
  Max EtherNet/IP Devices: 100
  Power Supply: Provided via chassis backplane
  Input Voltage Type: Logic-level, via ControlLogix backplane

Mechanical Specifications

Mounting Type: Rack-mounted (ControlLogix chassis)
Front Installation: Yes
Width: 34.55 mm
Height: 145.2 mm
Depth: 136.6 mm
Weight: Approx. 0.5 kg
Housing Type: Industrial-grade with IP20 enclosure rating

Environmental & Compliance

SIL Rating (IEC 61508): SIL 2
Performance Level (EN ISO 13849-1): PL d
Category (EN 954-1): Cat. 3
Operating Temperature: 0°C to +60°C
Relative Humidity: 5% to 95% non-condensing
Certifications:
CE
c-UL-us Listed
RoHS
ATEX (Zone 2, pending use with appropriate chassis)

Key Features & Benefits

✅ 10 MB User Memory – Supports large, data-intensive projects

✅ Embedded 1 Gbps Ethernet Port – High-speed data and device communication

✅ Integrated USB Port – Quick programming and firmware updates

✅ Modular ControlLogix Design – Seamless integration with existing chassis and I/O

✅ Alpha-Numeric Display – Real-time diagnostics and status

✅ Certified for High-Spec Safety Systems – Meets SIL 2 and PL d compliance

📦 Order the Allen Bradley 1756-L83E Today

At Drive Outlet Megastore we offer unbeatable Allen Bradley 1756-L83E prices. Whether you’re upgrading a legacy system or designing a high-performance control architecture, the L83E offers scalable power, advanced diagnostics, and fast communications—all in one compact module.

Check stock or request a quote now – our automation specialists are ready to help.