Description

Key Technical Specifications

Parameter	Specification
Manufacturer	ABB
Product Type	Industrial control module (ABB 120 / TAS 580 family)
Part Number	120 TAS.580.0560G00
Mounting	DIN-rail
Protection Class	Typically IP20
Operating Temperature	Typically -20°C to 60°C
Communication Interfaces	Not confirmed; some listings mention RS-485/Modbus/Profibus, but this is not verified by OEM data
System Role	Logic/control interface in legacy ABB automation systems
Typical Applications	Process control, machinery control, older ABB automation installations
Condition	Usually new surplus, tested used, or factory-sealed legacy stock

Product Introduction

The 120 TAS.580.0560G00 is one of those older ABB modules that shows up in brownfield plants, retrofits, and legacy panels where nobody wants to rewrite the entire control system just to replace one failed card. It belongs to the ABB 120 / TAS 580 family, which predates many of the AC 800M and ACS580 architectures commonly seen today.Engineers keep these in stock because legacy modules do not always have clean migration paths. If the original system was built around ABB 120-series hardware, swapping in a verified module is often faster and safer than redesigning the rack, I/O mapping, and control logic. That said, this part number is poorly documented in public sources. Some sellers call it a contactor, others call it an IGCT or output module, and a few describe it as a general industrial control module. I do not trust any of those descriptions without seeing the label.

Quality SOP & Tech Pitfalls

The Lab Report (SOP)

Visual inspection: check housing, DIN-rail latch, connector condition, and burn marks.
Label verification: confirm “ABB 120 TAS.580.0560G00” matches the physical nameplate exactly.
Connector/pin check: inspect mating connectors for corrosion, bent pins, or loose contacts.
Multimeter check: use a Fluke 115 or equivalent to verify power input terminals and basic continuity.
Insulation check: confirm no short between power terminals, I/O terminals, and chassis.
Mechanical fit test: confirm secure DIN-rail seating and proper module engagement.
Documentation: photograph label, connectors, test results, and serial/revision markings.

The Engineer’s Warning (Pitfalls)
The biggest risk with this part number is misidentification. TAS.580-style numbers appear across different ABB product families, and online listings are inconsistent. Do not assume it is a drive component, IGCT, contactor, or AC 800M I/O module. I have seen plants order a “TAS 580” module based on a partial number, only to receive something that physically fit but did not match the backplane or I/O map.Also, do not ignore revision differences. Even if the base number matches, a different suffix or firmware revision can change terminal assignments, communication behavior, or compatibility with the rest of the rack.

Installation & Configuration Guide

1. Pre-Installation
⚠️ Follow plant lockout/tagout procedures and verify the control system is in a safe state.
⚠️ Photograph the existing module, terminal wiring, rack slot, revision label, and any jumper/switch settings.
⚠️ Confirm the replacement module carries the exact part number 120 TAS.580.0560G00.2. Removal
Document all terminal connections. Label wires before disconnecting. Remove the module from the DIN rail or rack carefully. Inspect the backplane or mating connector for damage.3. Installation
Seat the new module firmly in the correct slot. Reconnect terminals exactly per the original wiring records. Verify any configuration switches, jumpers, or address settings match the old module. Do not assume defaults are correct.4. Power-On & Testing
Restore power under controlled conditions. Check module status indicators, communication links, and I/O behavior. Verify logic execution against the existing program. Run a supervised functional test before returning the system to normal operation.

Compatible Replacement Models

Replacement Option	Compatibility	Notes
ABB 120 TAS.580.0560G00 (same P/N)	✅ Drop-in	Best option if label and revision match.
ABB 120 / TAS 580 series module (different suffix)	⚠️ Engineering Review Required	Terminal map, firmware, or rack compatibility may differ.
Modern ABB AC 800M / S800 migration	❌ Not a Direct Swap	Requires I/O redesign, logic migration, and commissioning.
Non-ABB legacy module	❌ Not Compatible	Do not substitute without full system validation.

Frequently Asked Questions (FAQ)

Q1: Is this a drive module for ACS580?
No. Despite the “580” in the part number, this is not an ACS580 drive component. It belongs to the ABB 120 / TAS 580 legacy control module family.Q2: Is it an IGCT or contactor?
Unlikely. Some third-party listings describe TAS.580 parts as contactors or IGCT devices, but those descriptions are not reliable without OEM confirmation.Q3: Can I substitute another TAS.580 module?
Only after verifying the full part number, revision, terminal layout, and system compatibility. The suffix matters.Q4: Can I get an official ABB datasheet easily?
Not always. This is a legacy product, so public OEM documentation may be limited. Treat the physical nameplate and original system drawings as the primary reference.Q5: What condition should I expect?
Most units on the market are new surplus, tested used, or factory-sealed legacy stock. Request clear photos of the label before purchase.Q6: Is a 12-month warranty reasonable?
Yes, for reputable surplus suppliers. For legacy control modules, also ask for pre-shipment test records and return coverage.Q7: Can I install this without checking the old wiring?
No. With legacy ABB modules, one mislabeled terminal can create false trips, communication faults, or incorrect I/O behavior. Photograph everything first.