Allen-Bradley 1756-L85EP GuardLogix 5580 Safety Controller
$123.00
$320.00
Description
Allen-Bradley 1756-L85EP GuardLogix 5580 Safety Controller
Configured for standard and safety logic execution in ControlLogix EtherNet/IP networks, the Allen-Bradley 1756-L85EP (1756-L85EP Safety Controller) provides direct processor and communication functions. It combines 40 MB user memory, embedded Ethernet connectivity, and safety task processing within the GuardLogix 5580 controller platform.
Suffix Breakdown & Model Matrix
| Suffix | Description |
|---|---|
| L85EP | GuardLogix 5580 safety controller model designation |
| E | Embedded Ethernet communication interface |
| P | Safety controller configuration with safety partner support |
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 1756-L85EP |
| Brand | Allen-Bradley |
| Origin | USA |
| Controller Type | GuardLogix 5580 Safety Controller |
| Product Line | ControlLogix |
| User Memory | 40 MB |
| Weight | 1.32 lbs |
| Dimensions | Not specified in supplied data |
| Operating Temp | 0 deg C to 60 deg C |
| Power Consumption | 6.2 W |
| Embedded Ethernet | Dual 10/100/1000 Mbps ports |
| USB Interface | USB port |
| EtherNet/IP Nodes | Up to 300 devices |
| Maximum Digital I/O | 128,000 channels |
| Maximum Analog I/O | 4,000 channels |
| Isolation Voltage | 50 V continuous |
| Message Capacity | 2000 msg/s without CIP security, 1500 msg/s with integrity, 900 msg/s with integrity and confidentiality |
| Safety Certification | TÜV-certified SIL 3, PLe |
| Display | 4-character alphanumeric display |
| Programming Environment | Studio 5000 Logix Designer |
EtherNet/IP Deterministic Network and Control Architecture
The 1756-L85EP operates within the ControlLogix 5580 platform using embedded EtherNet/IP communication interfaces. The controller supports deterministic industrial network communication with 10/100/1000 Mbps Ethernet operation and scalable I/O architecture up to 128,000 digital channels and 4,000 analog channels.
The GuardLogix architecture separates standard and safety execution tasks while maintaining a common controller platform. Firmware compatibility and project configuration are managed through Studio 5000 Logix Designer for controller programming, safety validation, and application deployment.
Frequently Asked Questions
Q: Does the 1756-L85EP support both standard and safety control execution?
A: Yes. The GuardLogix 5580 controller executes standard control tasks and safety tasks within the same controller platform. The supplied specifications indicate support for 31 standard tasks and 1 safety task.
Q: What communication interfaces are integrated into the controller?
A: The controller includes an embedded EtherNet/IP port supporting 10/100/1000 Mbps communication and a USB interface for programming and configuration functions.
Q: What safety performance classification is specified for this controller?
A: The supplied data specifies TÜV certification with SIL 3 and PLe safety capability.
Field Installation Guidelines
Install the controller in a compatible ControlLogix chassis with correct backplane power allocation and grounding practices. Verify that the chassis grounding system meets industrial control installation requirements before connecting field devices.
Route Ethernet communication cables separately from high-voltage power conductors and high-noise switching circuits. Use shielded industrial Ethernet cabling where required by the installation environment and connect cable shields according to site grounding standards.
Configure controller firmware, safety signatures, and application parameters through Studio 5000 Logix Designer before placing the controller into operational service. Confirm network addressing, EtherNet/IP device configuration, and safety communication settings before execution.
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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