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PLC 1756-L81ES Safety Controller
PLC 1756-L81ES Safety Controller
PLC 1756-L81ES Safety Controller

PLC 1756-L81ES Safety Controller

1756 SAFETY CONTROLLER FAMILY

1756-L81ES

The 1756-L81ES is an officially documented 1756 safety controller with SIL 2 / PL d capability, 3 MB standard memory and 1.5 MB safety memory.

CATALOG1756-L81ES
FAMILY1756
DATA STATUSSIL 2 / PL d
ORDER CHECK100 EtherNet/IP Devices
BRANDPLC
PRODUCT TYPESafety Controller
CONDITION / WARRANTYOriginal New · One-Year Warranty
VERIFICATIONPhotos and video after inquiry
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MODEL SEARCHFind a specific part numberOpen the best-matched Moore Automation product page directly.
PRODUCT INFORMATION● SAFETY CONTROLLER
1756 SAFETY CONTROLLER FAMILY

1756-L81ES

SIL 2 / PL d SAFETY CONTROLLER

3 MB standard memory · 1.5 MB safety memory

SAFETY ROLE
1756-L81ES is officially documented as a SIL 2 / PL d safety controller supporting up to 100 EtherNet/IP devices with one embedded 1 Gb Ethernet port.
CONFIGURATION NOTE
Confirm firmware, safety task requirements, network topology and compatible chassis modules before replacement.
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EMAILsales5@mooreplc.comWHATSAPP+86 153 5940 8275
ORDER NUMBER BREAKDOWN

How the 1756-L81ES order number is structured

1756
Controller family1756 controller platform
L81ES
Catalog suffixSafety controller catalog suffix
VERIFIED OFFICIAL DATA

Technical Specifications

1756 SAFETY DATA ↗
1756-L81ES

Engineering data at a glance

Click “+” to expand the verified information.

Configuration verification

Official 1756 technical data lists 1756-L81ES with 3 MB standard memory, 1.5 MB safety memory, 100 EtherNet/IP devices and one embedded 1 Gb Ethernet port.

General Information −
BrandPLC
Model1756-L81ES
Product categorySafety controller
Verification statusActive lifecycle status
Controller Capacity ＋
Standard memory3 MB
Safety memory1.5 MB
EtherNet/IP devices / embedded Ethernet100 / 1 Gb
Communications and Configuration ＋
Embedded communicationsOne embedded 1 Gb Ethernet port, one USB port and a 4-character alphanumeric display are documented for 1756-L81ES.
Safety selection checkConfirm firmware, safety task, network topology and compatible chassis modules
Source: official 1756 Controllers Technical Data, publication 1756-TD001.
FAQ

Questions Buyers Ask Most

What is 1756-L81ES used for?＋

1756-L81ES is an officially documented 1756 safety controller for applications requiring SIL 2 / PL d safety capability.

How much memory does 1756-L81ES provide?＋

1756-L81ES provides 3 MB of standard memory and 1.5 MB of safety memory according to official technical data.

How many EtherNet/IP devices does 1756-L81ES support?＋

1756-L81ES supports 100 EtherNet/IP devices and one embedded 1 Gb Ethernet port in the official controller selection table.

Which communication ports are documented for 1756-L81ES?＋

1756-L81ES includes one embedded 1 Gb Ethernet port and one USB port.

What should I provide for a 1756-L81ES quotation?＋

For a 1756-L81ES quotation, provide the complete catalog number, firmware requirements, safety task details, network topology, quantity and destination.

CONTACT PRODUCT SPECIALIST

Verify 1756-L81ES with Frida

Share the complete label and connected-system details for compatibility, availability and lead-time checking.

CHOOSE A DIRECT CONTACT METHOD
OFFICIAL DATASHEET

Manuals and Official References for 1756-L81ES

Official publication 1756-TD001 documents 1756-L81ES as a SIL 2 / PL d safety controller with 3 MB standard memory and 1.5 MB safety memory.

1756 Controllers Technical Data

Official publication 1756-TD001 provides verified controller selection data, communication information and environmental ratings for 1756-L81ES.

1756 FAMILY TECHNICAL DATA ↗

Contact to Get Support

Send the complete model, quantity and clear nameplate photos.

Source: official 1756 Controllers Technical Data, publication 1756-TD001.

ABOUT MOORE AUTOMATION

A trusted industrial automation sourcing partner

Moore Automation Limited supplies industrial automation spare parts to customers worldwide, with dedicated sourcing, part-number verification, pre-shipment confirmation and responsive sales support.

Global sourcing Pre-shipment verification One-year warranty
SERVICE

Industrial Automation Order Support

A clear workflow for sourcing, verification, shipment preparation, delivery and product assurance.

STAGESERVICE ACTIONWHAT WE CHECK OR PROVIDE
01PROCUREMENT
Product SourcingCurrent, hard-to-find and discontinued industrial automation parts.
02VERIFICATION
Part Number ReviewComplete model, suffix, nameplate, visible revision and application details.
03CONFIRMATION
Pre-Shipment CheckModel, label, condition and packaging confirmed with actual photos or video.
04FULFILLMENT
Global Delivery
Worldwide delivery with flexible shipping options. We support door-to-door pickup or delivery to your nominated freight forwarder in China.
DHLFedExUPSTNT
05ASSURANCE
One-Year WarrantyOne-year warranty from delivery for products supplied by Moore Automation.
Warranty Claim Information＋
What to provide: If a product-related issue occurs within the warranty period, contact our team and submit one clear, continuous video for review.
✓Complete product and nameplate
✓Power supply and wiring connections
✓Installation and operating conditions
✓Indicator lights, alarms or error messages
✓Clear description of the fault
✓Continuous video showing the issue
Review outcome: If the evidence confirms a covered product fault, Moore Automation will arrange the appropriate warranty solution.
SALES ASSISTANCE

Contact Sales Manager Frida

Include the complete part number, quantity and delivery destination.

EMAILsales5@mooreplc.com WHATSAPP+86 153 5940 8275
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Hot Tags : 1756-L81ES 1756 L81ES safety controller PLC safety controller 3 MB safety controller EtherNet/IP safety controller industrial safety PLC
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