Industrial networking & automation
Allen-Bradley 1783-BMS20CL Stratix 5700 Managed Ethernet Switch
Manufacturer: Rockwell Automation · Model / MPN: 1783-BMS20CL · Series A · BenchSpec reference: BS-AB-1783-BMS20CL
Available · 3 units
20-port DIN-rail managed industrial Ethernet switch
A Stratix 5700 Series A switch for managed Ethernet connectivity in machine, cell and plant-floor automation networks. Three units are available, sold individually; the detailed record and photographs are for the audited 2023 unit shown.
- Ports
- 20
- RJ45 tested
- 18 interfaces
- Firmware
- LANLITE
Clean used condition. The photographed unit boots normally, Device Manager is accessible and all 18 RJ45 interfaces passed link and data-communication testing. Factory reset after testing.
A$390 each
AUD · Asking price per unit
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Purchase and payment take place on eBay. See the listing for current delivery options, returns and warranty terms.
Stock in Melbourne, Australia · Ready for international shipping
Catalogue reviewed .
Technical specifications
| Manufacturer | Allen-Bradley / Rockwell Automation |
|---|---|
| Product family | Stratix 5700 |
| Model / MPN | 1783-BMS20CL |
| Equipment type | Industrial managed Fast Ethernet switch |
| Port configuration | 16 × 10/100 Mbps RJ45 · 2 × 10/100 Mbps SFP · 2 × RJ45/SFP combo ports |
| Mounting | DIN rail |
| Power input | 12–48 V DC · Class 2 / SELV |
| Hardware series | Series A |
| MAT NO. | PN-1416646 |
| DIR / VER | 10003638424 / 04 |
| Version ID | V02 |
| Software | 15.2(8)E1 (Crypto) UNIVERSAL |
| Licence level | LANLITE |
| CIP revision | 13.001 |
| Serial number | FDO2713JDL4 |
| MAC address | E4:8E:BB:01:90:80 |
| CIP serial | D011C76C |
| Manufacture date | 30 March 2023 |
| Country of origin | China |
| Manufacturer dimensions | 127 × 129.5 × 135.8 mm (W × H × D) |
| Manufacturer product weight | Approximately 2.04 kg |
| Quantity available | 3 units · sold individually |
| BenchSpec reference | BS-AB-1783-BMS20CL · Audit 5025-3037070, Unit 1 |
Industrial network configuration
The 1783-BMS20CL is a 20-port Stratix 5700 managed switch with 16 fixed RJ45 ports, two SFP ports and two RJ45/SFP combo ports. It is designed for DIN-rail installation in industrial control and automation networks, with dual DC power inputs and an alarm relay connection.
Condition & verification
Clean used condition with the Pwr A, Pwr B and alarm terminal blocks fitted.
Tested at approximately 24 V DC with normal startup, and Rockwell Device Manager was accessed successfully. All 18 RJ45 copper interfaces passed link and data-communication testing: ports 1–16 plus the RJ45 sides of combo ports 19–20.
The switch was returned to factory defaults after testing. The SFP interfaces were not exercised.
Included with this item
- Allen-Bradley 1783-BMS20CL Series A switch, serial FDO2713JDL4
- Fitted Pwr A and Pwr B terminal blocks
- Fitted alarm terminal block
External DC power supply, network cables and SFP modules are not included.


