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1756-L82ESK Allen-Bradley

Original price $0.00 - Original price $4,572.27
Original price
$4,572.27
$0.00 - $4,572.27
Current price $4,572.27
Surplus - Tested (With Warranty)
New / Open-Box Surplus
Need a Specific Revision?
$4,572.27
2 in stock
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Product Details

Description · Specifications · Product Overview

Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.

Product Overview

The 1756-L82ESK is an Allen-Bradley GuardLogix 5580 safety-rated controller designed for use in chassis-based, distributed control systems. It provides 5 MB standard user memory and 2.5 MB dedicated safety memory, supports integrated SafeNET, and includes embedded Gigabit Ethernet and USB interfaces. The 1756-L82ESK implements safety logic at SIL 2 / PL d levels and is suitable for mid-to-high complexity industrial safety applications such as robotic cells, automotive assembly, and packaging lines. 1756-L82ESK is conformally coated for harsh environment protection.

Best Suited For

  • GuardLogix safety systems (SIL 2 / PL d applications)
  • Harsh environments (conformal coating)
  • Mid-size systems requiring embedded Ethernet and USB connectivity
  • Chassis-based control architectures with integrated safety logic
Standard Memory
5 MB
Safety Memory
2.5 MB
Power Draw
1.20 A @ 5.1 V DC
Power Dissipation
6.2 W
Enclosure Type
None (open-style; conformally coated)

Technical Specifications

I/O & Electrical

Standard Memory
5 MB
Safety Memory
2.5 MB
Nonvolatile Storage
4 GB Secure Digital card (pre-installed)

Communication & Power

Current Draw @ 1.2 V DC
5.0 mA
Current Draw @ 5.1 V DC
1.20 A
Power Dissipation
6.2 W
Embedded Ports
USB, 1 Gb Ethernet

Physical & Environmental

Weight
0.394 kg (0.868 lb)
Slot Width
1
Operating Temp
0 °C to +60 °C (Series C chassis)
Enclosure Type Rating
None (open-style), conformally coated

Certifications

CEATEXIECExODVAUKCAAustralian RCMChina CCCAmerican Bureau of ShippingEurasian Economic Community

Certified including CE, ATEX, IECEx, ODVA, UKCA, Australian RCM, China CCC, American Bureau of Shipping, Eurasian Economic Community as of May 20, 2026.

1-Year Warranty

Every tested unit is backed by our free 1-year PLC Department warranty, direct from us.

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USA Stock

Sourced and shipped from Texas, USA. Never anonymous overseas marketplace stock.

30-Day Returns

Hassle-free RMA. If the part is not right for your application, send it back within 30 days.

Reseller Options

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Rockwell Automation documentation

Access official manuals, datasheets, and lifecycle information for this part directly from Rockwell Automation.

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Must Read: Disclaimer

PLC Department sells surplus and refurbished industrial automation products, including but not limited to programmable logic controllers (PLCs), which are sourced exclusively through independent third-party channels. PLC Department is not an authorized distributor, reseller, or representative of any manufacturer listed on this website, including Rockwell Automation or its Allen-Bradley brand. All product warranties, where offered, are provided solely by PLC Department and not by the original manufacturer.

Any reference to manufacturer names, logos, trademarks, or product identifiers is for identification and compatibility purposes only. All such trademarks and brand names are the property of their respective owners, and this website is not affiliated with, endorsed by, or approved by any manufacturer referenced herein.

The products offered for sale may be used or surplus and may contain older date codes, be of earlier series or versions, or differ in appearance or features compared to products available through factory-authorized distribution channels. The presence, version, or functionality of firmware, if any, on programmable devices such as Allen-Bradley PLCs is not guaranteed. PLC Department makes no representation or warranty regarding:

PLC Department does not obtain or supply firmware on behalf of customers. It is solely the customer's responsibility to ensure legal and compliant use of any firmware or software associated with products purchased through this site, including compliance with any applicable license agreements or manufacturer policies.

Products listed on this site may vary in country of origin, packaging, language, accessories, and included materials. Any quality control, testing, certification, or warranty previously associated with the manufacturer does not apply unless explicitly stated by PLC Department.

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