Allen-Bradley 1783-LMS8 Stratix 2500 8 Port Lightly Managed Industrial Ethernet Swit
$1,149.99
Out of stock
Request QuoteAllen-Bradley 1783-LMS8 — The 1783-LMS8 is an Allen-Bradley Stratix 2500 Ethernet lightly managed switch with 8 ports of 10/100 Mbps copper connectivity, rated 12–24V DC at 0.4–0.2 A max input with 5.3 W power consumption.
| Product Type | Stratix 2500 Lightly Managed Switch |
| Catalog Number | 1783-LMS8 |
| Total Ports | 8 |
| Port Type | 8 × 10/100 Mbps RJ45 (copper) |
| Power Input | 12…24V DC, 0.4…0.2 A |
| Power Consumption | 5.3 W |
PLC Exchange is not an authorized distributor: Original Packaging is synonymous with Used Surplus. See Original Packaging or Warranty for more information.
Description
Allen-Bradley 1783-LMS8
The 1783-LMS8 is an Allen-Bradley Stratix 2500 Ethernet lightly managed switch with 8 ports of 10/100 Mbps copper connectivity, rated 12–24V DC at 0.4–0.2 A max input with 5.3 W power consumption.
| Product Overview | |
|---|---|
| Catalog Number | 1783-LMS8 |
| Series | Stratix 2500 |
| Device Type | Ethernet Lightly Managed Switch |
| Total Ports | 8 |
| RJ45 Ports | 8 × 10/100 Mbps |
| SFP Ports | — |
| Fiber Connectivity | Not applicable |
| Electrical Specifications | |
|---|---|
| Power Input Voltage | 12…24V DC |
| Power Input Current | 0.4…0.2 A |
| Power Consumption | 5.3 W |
| Power Dissipation | 5.3 W |
| Inrush Current, max | Not specified |
| Power Supply Classification | Class 2/SELV |
| Wiring and Installation | |
|---|---|
| Ethernet Connection | RJ45 connector per IEC 60603-7, Category 5e minimum per TIA 568-B.1 or Category 5 per ISO/IEC 24702 |
| DC Power Connection Wire Size | 1.3…0.82 mm² (16…18 AWG) solid or stranded copper wire rated 30°C above ambient |
| Ground Connection Wire Size | 5.2…3.3 mm² (10…12 AWG) solid or stranded copper wire |
| Power Terminal Screw Torque | 0.19 N•m (1.7 in•lb) |
| Ground Lug Screw Torque | 0.51 N•m (4.5 in•lb) |
| Wiring Category | Category 2 on power ports; Category 2 on communication ports |
| Enclosure Type Rating | None (open-style) |
| Environmental Specifications | |
|---|---|
| Operating Temperature | -20°C < Ta < +60°C (-4°F < Ta < +140°F) per IEC 60068-2-1, IEC 60068-2-2, IEC 60068-2-14 |
| Ambient Temperature, max | 60°C (140°F) |
| Surrounding Air Temperature, max | 60°C (140°F) |
| Nonoperating Temperature | -40…+85°C (-40…+185°F) per IEC 60068-2-1, IEC 60068-2-2, IEC 60068-2-14 |
| Relative Humidity | 5…95% noncondensing per IEC 60068-2-30 |
| Operating Shock | 30 g per IEC 60068-2-27 |
| Nonoperating Shock | 30 g per IEC 60068-2-27 |
| Environmental Rating | IP30 |
| Immunity and Emissions | |
|---|---|
| Emissions | CISPR11 (IEC 61000-6-4); IEC 61000-6-4 |
| ESD Immunity | 6 kV contact discharges; 8 kV air discharges per IEC 61000-4-2 |
| Radiated RF Immunity | 10V/m with 1 kHz sine-wave 80% AM from 80…2000 MHz; 10V/m with 200 Hz 50% Pulse 100% AM at 900 MHz; 10V/m with 200 Hz 50% Pulse 100% AM at 1890 MHz; 3V/m with 1 kHz sine-wave 80% AM from 2000…2700 MHz per IEC 61000-4-3 |
| EFT/B Immunity | ±3 kV at 5 @ 100 kHz on DC power ports; ±3 kV at 5 @ 100 kHz on Ethernet ports per IEC 61000-4-4 |
| Surge Transient Immunity | ±1 kV line-line (DM) and ±2 kV line-earth (CM) on DC power ports; ±2 kV line-earth (CM) on communication ports per IEC 61000-4-5 |
| Conducted RF Immunity | 10V rms with 1 kHz sine-wave 80% AM from 150 kHz…80 MHz per IEC 61000-4-6 |
| Certifications and Compliance | |
|---|---|
| c-UL-us | UL Listed Industrial Control Equipment, certified for US and Canada. See UL File E65584. UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations, certified for U.S. and Canada. See UL File E194810. UL Listed for Class I, Zone 2 Hazardous Locations, certified for U.S. and Canada. See UL File E194810. Ex nA IIC T4 Gc X; AEx nA IIC T4 Gc |
| CE | European Union 2014/30/EU EMC Directive, compliant with EN 61326-1, EN 61000-6-2, EN 61000-6-4, EN 61131-2. European Union 2011/65/EU RoHS, compliant with EN 50581. |
| RCM | Australian Radiocommunications Act, compliant with AS/NZS CISPR 11. |
| Ex | European Union 2014/34/EU ATEX Directive, compliant with EN 60079-0, EN 60079-15. II 3 G Ex nA IIC T4 Gc. DEMKO 16 ATEX 1731 |
| EAC | Russian Customs Union TR CU 020/2011 EMC Technical Regulation |
| EtherNet/IP | ODVA conformance tested to EtherNet/IP specifications |
| KCC | KNN; KN11 (Group 1, Class A), IEC61000-6-2 |
| BSMI | CNS 13438 (95); CNS14336-1 (99) Taiwan |
| Temperature Classification | |
|---|---|
| North American temp code | T4 |
| ATEX temp code | T4 |
| IEC temp code | Not specified |
PLC Exchange Original Packaging is synonymous with Used Surplus. Because we are not an authorized distributor, we are not legally allowed to claim these items as “New”, “Factory Sealed”, or any other term that may imply such. We have over 10 years of experience working with trusted suppliers to make sure you receive the top-quality hardware you need. Used Surplus items ship in their original packaging, with the same function and contents as OEM-supplied materials. PLC Exchange is an independent supplier of industrial automation products and is not affiliated with the brand manufacturer or any of its authorized distributors. All warranties are provided directly by PLC Exchange. Trademarks, logos, and brand names referenced are property of their respective owners and are used for descriptive identification only.
Disclaimer: PLC Exchange is an independent reseller and is not an authorized distributor, affiliate, licensee, partner, or agent of Allen-Bradley / Rockwell Automation. All product information on this page is compiled from publicly-available manufacturer publications, technical data sheets, and catalog sources, each of which remains the copyright of its originating manufacturer. We make no representation or warranty, express or implied, regarding the accuracy, completeness, timeliness, or fitness for any particular purpose of the specifications or descriptions shown — content may contain errors, omissions, or out-of-date information. Product images are the property of their respective manufacturers, trademark owners, and source publications, and are displayed solely for identification purposes under the nominative fair use doctrine; images are representative and may depict a different configuration or catalog variant than the exact product listed. Purchasers should independently verify specifications against the current manufacturer publication before placing an order. All product names, trademarks, service marks, and registered trademarks are the property of their respective owners, and their use does not imply endorsement or affiliation.
Technical Notes for 1783-LMS8
- Refer to the manufacturer's installation instructions for proper mounting, wiring, and configuration.
- Ensure compatibility with your existing system architecture before ordering.
- All 1783-LMS8 units sold by PLC Exchange are tested and ship in original factory packaging.
- For application-specific questions or system compatibility verification, contact PLC Exchange technical support at [email protected] or 980-202-0882.
Alternative Part Numbers & Names for 1783-LMS8
The 1783-LMS8 by Allen-Bradley may also be found under the following alternative names, catalog numbers, or common search variations:
- 1783LMS8
- Allen Bradley 1783-LMS8
- Allen-Bradley 1783-LMS8
- 1783 LMS8
- 1783/LMS8
- Stratix 2500 1783-LMS8
- Stratix2500 1783-LMS8
All variations refer to the same Allen-Bradley product. If you are unsure whether this is the correct part for your application, contact our team for assistance.
Additional information
| Weight | 0.5 lbs |
|---|---|
| Dimensions | 12 × 10 × 6 in |
| warranty | 2.5 Year PLC Exchange Warranty, 30 Days worry-free return from delivery |
| upc | 887172959462 |
| mpn | 1783-LMS8 |
| manufacturer | Allen-Bradley |
| condition | Original Packaging |
Dimensions & Weight for 1783-LMS8
| Shipping Dimensions | |
|---|---|
| Weight | 0.5 lbs |
| Length | 12 in |
| Width | 10 in |
| Height | 6 in |
| Box Dimensions (L×W×H) | 12 × 10 × 6 in |
Dimensions shown are for the shipping package. For module-level mechanical dimensions, refer to the manufacturer datasheet.
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Frequently Asked Questions
Where can I find the technical datasheet for the 1783-LMS8?
The official manufacturer datasheet is available for download on the 1783-LMS8 product page at PLC Exchange. Look for the Tech Data PDF link in the product description.
Does the 1783-LMS8 include a warranty?
Yes. Every 1783-LMS8 sold by PLC Exchange includes a 2.5-year warranty (30 months, full replacement). Details: https://plcexchange.net/warranty-information/
What is the return policy for the 1783-LMS8?
PLC Exchange offers a 30-day worry-free return policy. Eligibility and details: https://plcexchange.net/return-policy/
When will my 1783-LMS8 ship?
In-stock orders placed before 4 PM ET ship the same business day via free UPS Ground. Expedited options (Next Day Air, 2nd Day Air) are available at checkout.
Who manufactures the 1783-LMS8?
The 1783-LMS8 is manufactured by Allen-Bradley. PLC Exchange is an independent reseller specializing in Allen-Bradley industrial automation products.

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