ABB · AC500-eCo V3PM5082Pro CPU Processor Module

Complete ABB product identity

ABB PM5082-T-2ETH 1SAP124600R0173 Pro CPU Processor Module

An AC500-eCo V3 Pro CPU with 18 MB total user memory, integrated transistor I/O, dual Ethernet and three option slots.

Model Information

ABB PM5082-T-2ETH 1SAP124600R0173 is an AC500-eCo V3 Pro CPU for compact automation stations that need integrated discrete I/O and additional web-data capacity. It executes the control application while twelve inputs, eight transistor outputs and two configurable 24 V DC channels connect nearby machine signals directly to the CPU.

The memory arrangement provides 18 MB total user memory: 1 MB for program code and data plus up to 16 MB for web data. Two independent Ethernet interfaces with switching capability support engineering and controller communications, and three option slots accept documented AC500-eCo V3 extensions.

ABB PM5082-T-2ETH 1SAP124600R0173 is a standard-temperature T output model, not the PM5072 wide-temperature variant or the larger-memory PM5092. Keeping the full model and 1SAP124600R0173 order number together prevents a visually similar CPU from being selected with a different memory allocation or environmental version. During migration, the saved hardware tree, firmware, Ethernet addressing and option-slot assignments should be checked against the replacement before field loads are released.

ABB PM5082-T-2ETH AC500-eCo V3 processor module catalog view

Technical Specifications

Brand	ABB
Model	PM5082-T-2ETH 1SAP124600R0173
Product name	AC500-eCo V3 Pro CPU Processor Module
Country	China / Germany / Finland
Total user memory	18 MB
Program code and data	1 MB
Web data	Up to 16 MB
Digital inputs	12 × 24 V DC
Transistor outputs	8 × 24 V DC
Configurable DC channels	2
Ethernet interfaces	2, independent with switch
Option slots	3
Supply voltage	24 V DC
Output technology	Transistor
Net weight	Approx. 0.265 kg

Signal Processing

The integrated channels on ABB PM5082-T-2ETH 1SAP124600R0173 move field states and commands through a defined electrical and program path.

Input acquisition

Turn discrete states into reliable logic

The twelve 24 V DC inputs depend on stable sensor supply and correct group commons. Program filtering may suppress short disturbances, but it should not be used to conceal loose wiring, contact bounce or noise caused by poor cable separation.

Output command

Drive DC loads through the intended group

Eight transistor outputs switch external 24 V DC loads. The output group needs its field supply and return, while each inductive device requires appropriate suppression so switching energy does not create repeated diagnostics or premature channel stress.

Configurable pair

Align terminal mode and software mapping

The two configurable channels can serve documented DC functions, but their configured direction must match the physical circuit. Commissioning should prove the mode, terminal and program address together instead of testing only the application variable.

System Integration

ABB PM5082-T-2ETH 1SAP124600R0173 becomes a complete controller only when network, options, power and application storage are planned as one station.

Separate addresses and traffic intentionally

The two Ethernet interfaces allow flexible topology, yet each interface should have a documented address, subnet and protocol purpose. Avoid creating unintended loops when the internal switch and external switching infrastructure are both used.

Extend functions without losing traceability

Record the product number and physical location of every option board. The engineering project must mirror the installed order, and power is removed before boards are inserted or moved to prevent connector damage and inconsistent hardware detection.

Plan code and web data independently

The 18 MB headline consists of separate allocations. Track the 1 MB program-and-data use and the 16 MB web-data use during development, then leave headroom for diagnostics, revisions and later maintenance instead of filling either area to its limit.

Common Product Questions

Why can ABB PM5082-T-2ETH 1SAP124600R0173 appear online but show missing option hardware?

On ABB PM5082-T-2ETH 1SAP124600R0173, compare the project hardware tree with the physical slot, verify the option board is fully seated with power removed and confirm that the engineering and firmware versions support that board.

What should be checked when ABB PM5082-T-2ETH 1SAP124600R0173 reaches a web-data limit?

Separate web files from program code and data for ABB PM5082-T-2ETH 1SAP124600R0173. Review images, retained files and generated resources against the 16 MB web allocation; unused program space does not automatically become web storage.

Why does an input on ABB PM5082-T-2ETH 1SAP124600R0173 flicker in the program?

For ABB PM5082-T-2ETH 1SAP124600R0173, compare the terminal LED with the software state, then check sensor voltage, group common, contact bounce, cable routing and filter settings. Replace the CPU only after the field circuit is proven stable.

How should a failed ABB PM5082-T-2ETH 1SAP124600R0173 be exchanged?

Back up the ABB PM5082-T-2ETH 1SAP124600R0173 project, firmware, IP settings, option layout and configurable-channel modes. Isolate controller and field power, move labeled wiring carefully, then validate diagnostics and I/O before reconnecting loads.

What can make a transistor output of ABB PM5082-T-2ETH 1SAP124600R0173 report correctly but not energize a device?

The program state on ABB PM5082-T-2ETH 1SAP124600R0173 does not confirm external field power. Check the output-group supply, common, fuse, load polarity, suppression component and wiring continuity at the terminal.

Why is the order number important when sourcing ABB PM5082-T-2ETH 1SAP124600R0173?

The order number 1SAP124600R0173 identifies the exact ABB PM5082-T-2ETH 1SAP124600R0173 product record. Similar PM5072 and PM5092 CPUs differ in memory or environmental configuration even when the enclosure and I/O layout look alike.

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Moore Automation coordinates industrial spare-part enquiries across technical identification, commercial review and delivery planning. The product record follows the enquiry so changes in quantity or destination do not detach the requested model from its order code.

For ABB PM5082-T-2ETH 1SAP124600R0173, memory tier, output technology and option requirements can be captured before quotation, giving maintenance and purchasing teams a common description to review.

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Product Name	ABB PM5082-T-2ETH 1SAP124600R0173 Pro CPU Processor Module
Item NO.	2931702
Weight	0.1 kg = 0.2205 lb = 3.5274 oz
Category	ABB
Brand	ABB
Creation Time	2026-11-11

ABB PM5082-T-2ETH 1SAP124600R0173 Pro CPU Processor Module Item NO.: 2931702