Allen-Bradley 1756-L82EK ControlLogix Controller
$123.00
$320.00
Description
Allen-Bradley 1756-L82EK ControlLogix Controller
Configured for deterministic controller execution and EtherNet/IP communication in ControlLogix 5580 platforms, the Allen-Bradley 1756-L82EK (1756-L82EK ControlLogix Controller) provides direct physical/electrical execution with conformal-coated hardware protection, dual embedded Ethernet ports, and 10 MB user memory.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 1756-L82EK |
| Brand | Allen-Bradley |
| Product Line | ControlLogix 5580 |
| Module Type | Controller Module |
| Origin | USA |
| Weight | 0.57 kg |
| Operating Temp | 0 deg C to 60 deg C |
| Power Consumption | 6.2 W |
| User Memory | 10 MB |
| Embedded Ethernet | Dual 10/100/1000 Mbps ports |
| Message Capacity | 2000 msg/s without CIP security; 1500 msg/s with integrity; 900 msg/s with integrity and confidentiality |
| Maximum Digital I/O | 128,000 points |
| Maximum Analog I/O | 4,000 points |
| Isolation Voltage | 50 V continuous |
| Thermal Dissipation | 21.2 BTU/hr |
| Storage Temperature | -40 deg C to 85 deg C |
| Humidity Rating | Up to 95% non-condensing |
| Coating Type | Conformal coating |
| Supported Software | Studio 5000 Logix Designer |
EtherNet/IP and Firmware Compatibility Architecture
The 1756-L82EK controller integrates dual embedded Ethernet ports for EtherNet/IP communication with selectable 10 Mbps, 100 Mbps, and 1 Gbps operation. The ControlLogix 5580 architecture supports deterministic network communication, controller-to-controller data exchange, and distributed I/O integration through compatible EtherNet/IP modules.
The controller supports firmware flash compatibility through approved update procedures and maintains compatibility with Studio 5000 Logix Designer projects. The conformal-coated construction provides additional protection for electronic assemblies exposed to humidity, dust, and corrosive industrial conditions.
Frequently Asked Questions
Q: What is the function of the K suffix in the 1756-L82EK model number?
A: The K suffix identifies the conformal-coated version of the ControlLogix controller, providing additional protection for the circuit assembly.
Q: Does the 1756-L82EK include integrated safety controller functions?
A: No. The 1756-L82EK is a standard ControlLogix 5580 controller and does not include GuardLogix safety controller functions.
Q: What Ethernet communication capability is integrated into this controller?
A: The controller includes dual embedded Ethernet ports supporting 10 Mbps, 100 Mbps, and 1000 Mbps communication speeds.
Field Installation Guidelines
Install the controller in a compatible ControlLogix chassis with correct backplane alignment and locking mechanism engagement. Confirm chassis power capacity before adding additional modules.
Maintain proper grounding and shielding practices for Ethernet communication wiring. Separate communication cables from high-voltage conductors and high-current switching devices to reduce electromagnetic interference.
Avoid mechanical damage to the conformal-coated surface during installation. Verify firmware compatibility, network configuration, and controller status before commissioning the system.
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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