Tiếng Việt
中文 (中国)
EXPORTING PLC MODULES FROM VIETNAM
The key issue is not the label “PLC module” but the exact technical identity of the shipped model. An I/O module, CPU/control module, communication module, power module, rack/base or complete control panel may trigger different HS headings, origin rules and destination compliance.
This guide follows PRODUCT → MARKET SCAN → HS/FTA → COMPLIANCE → CARGO READY → CUT-OFF → POST-SHIPMENT, with separate checks for RF/wireless, power/battery, exact model and part-versus-apparatus status.
1. QUICK OVERVIEW
Vietnam-origin PLC module / programmable controller module shipment data records external destinations including Germany/EU · Japan · Malaysia · Singapore. These records are directional market signals, not official customs value statistics.
Standard industrial PLC modules are generally screened under ordinary export rules, subject to exact model, end-use/end-user, RF/encryption, power/battery and condition checks.
Parts solely/principally used with heading 8537 equipment often require review under 8538.90.19. 8537.10.12 is specifically for a control panel fitted with a programmable processor, not every CPU module.
Germany/EU: EVFTA; Singapore: ATIGA/RCEP/CPTPP; Japan: VJEPA/CPTPP/RCEP; Malaysia: ATIGA/CPTPP/RCEP. Compare tariff benefit and PSR only after the final HS is established.
EU: EMC/LVD/RoHS/RED by scope; Japan: PSE only for designated items; Singapore: IMDA when telecom/radio equipment is in-scope; Malaysia: MCMC/SIRIM for communication/multimedia/hybrid products.
Freeze technical/compliance files before Cargo Ready, then control customs, CY/CFS, SI/VGM, ETD, on-board and post-shipment milestones.
Air for urgent/high-value lots; Sea/LCL/FCL for batches. Use ESD, moisture and shock protection; screen lithium backup batteries for DG implications.
2. SCOPE & PRODUCT CLASSIFICATION
Classify the shipment by principal function, independent capability, construction, voltage and communication interfaces. “PLC module” is not a single customs classification.
| Variant | Technical identity | HS direction to review | Evidence | Key trigger |
|---|---|---|---|---|
| I/O / analog / digital / motion / temperature module | Expands PLC inputs/outputs or signal handling; designed solely/principally for the PLC system | 8538.90.19 is a common review direction | Datasheet, schematic, catalogue, function statement | Destination electrical/EMC scope |
| Separate CPU / control module | Contains a processor but may still be a plug-in module rather than a complete control panel | Do not default to 8537.10.12; review 8537/8538 based on actual construction | Architecture, rack connection, I/O, voltage, block diagram | Part vs apparatus |
| Complete control panel fitted with programmable processor | Finished control panel equipped with control apparatus and a programmable processor | 8537.10.12 | Panel layout, apparatus list, processor, voltage | Product safety/CE or local rules |
| Communication / network module | Ethernet/RS485/fieldbus; Wi‑Fi/Bluetooth/cellular if RF is present | 8538 or another heading by principal function; 8517 only where telecom function truly governs | Protocol, RF specs, Tx power, encryption | RED / IMDA / MCMC-SIRIM if triggered |
| Power supply module | Principal function is static conversion/power supply | Heading 8504 may be more appropriate | Input/output, rated power, topology | LVD/PSE or local electrical rules |
| Base/rack/backplane | Base or rack for mounting modules, not yet equipped as a complete control apparatus | Review 8538.10 or 8538.90 by construction | Drawing, BOM, mounting role | Do not inherit CPU compliance automatically |
3. EXPORT MARKETS & MARKET ACCESS
The market layer was rechecked against product-specific commercial shipment data. Volza’s 16 Jun 2026 page reports 92 Vietnam-origin “Programmable Logic Controller Module” shipments; external destinations shown include Germany, Japan, Malaysia and Singapore. A broader “Programmable Controller Module” dataset reports 369 shipments and also shows Singapore, Germany, Japan and Malaysia. Vietnam-to-Vietnam records are not used to select external target markets.
| Market | Fit | Market access | Product/company requirements | Evidence to prepare |
|---|---|---|---|---|
| Germany / EU | High for compliance analysis | Determine apparatus vs component; review EMC, LVD by voltage range, RoHS scope/exclusions, RED if intentional radio is present. | Technical documentation and EU DoC/CE only where the relevant legislation applies. | Datasheet, voltage/RF matrix, risk assessment, standards, test reports, DoC/label if triggered. |
| Singapore | Medium-high | Industrial wired I/O is not automatically subject to IMDA. Telecom/radio equipment requires scope review for equipment registration and dealer obligations. | Local dealer/importer route when triggered; exact model must match registration. | Brochure, model, RF/line-terminal specs, test/SDoC if in scope. |
| Japan | Medium-high | PSE is not automatic for PLC modules. It applies only where the exact item is within the 457 designated Electrical Appliances and Materials. | Japanese importer obligations apply where the Act covers the item. | Voltage/power function, item-scope memo, testing/label if PSE is triggered. |
| Malaysia | Medium | A standard industrial PLC module is not automatically communication equipment. If it is communication/multimedia/hybrid equipment, review MCMC certification through SIRIM QAS. | Local certificate holder/importer; type or special approval if in scope. | RF/communications specs, test reports, model list, label/import permit data. |
4. VIETNAM EXPORT POLICY
CONCLUSION
The product name alone does not establish that a standard industrial PLC module is prohibited, restricted or separately licensed. Screen the exact model, end-use/end-user, RF/encryption, power/battery, condition and destination.
LEGAL TRANSITION
As of 28 Aug 2026, Decree 69/2018/ND-CP remains the current framework and is consolidated in 47/VBHN-BCT dated 4 Jun 2026. Decree 292/2026/ND-CP takes effect on 5 Sep 2026; Article 65(1) replaces Decree 69 and Article 64 provides transition rules for specified pre-existing permits/codes.
ACTION
Before booking, run: exact model → function → draft HS → RF/encryption → end-use/end-user → destination → special export-control trigger → final dossier conclusion.
5. HS CODE – EXPORT DUTY – EXPORT VAT
| Variant | Reference HS | Classification basis | Export duty | Export VAT | Evidence |
|---|---|---|---|---|---|
| I/O/network/expansion part used solely/principally with PLC | 8538.90.19 commonly reviewed | Part of apparatus of heading 8537 | Check the current export tariff using the final HS | 0% may apply when export-goods conditions are met | Catalogue, datasheet, function statement, photo, BOM |
| Separate CPU/control module | Do not pre-fix 8537.10.12 | Confirm whether it is a panel/apparatus or only a module/part | Check final HS | Same conditional 0% analysis | Architecture, rack connection, block diagram |
| Complete control panel fitted with programmable processor | 8537.10.12 | Official description matches a control panel fitted with a programmable processor | Check final HS | Same conditional 0% analysis | Panel layout, processor, voltage |
| Power supply module | Heading 8504 may apply | Principal function is static conversion | Check final HS | Same conditional 0% analysis | Input/output, rated power, topology |
| Communication/gateway module | 8538 or another heading; 8517 only if telecom function dominates | Principal-function analysis | Check final HS | Same conditional 0% analysis | Protocol, RF spec, block diagram |
VAT – CONCLUSION → LEGAL BASIS → ACTION
Do not state “exports = 0% VAT” without conditions. Review Articles 17–18 of Decree 181/2025/ND-CP together with current amendments. Decree 181 was amended by 359/2025/ND-CP (effective 1 Jan 2026) and 144/2026/ND-CP (effective 20 Jun 2026).
Maintain the contract, payment evidence and proof that the goods were actually exported under the applicable rule.
6. C/O – FTA – RULES OF ORIGIN
| Market | FTA to review | Origin document | PSR | Audit trail |
|---|---|---|---|---|
| Germany / EU | EVFTA | EUR.1 or applicable origin mechanism | By final HS under Circular 14/2026/TT-BCT | BOM, supplier evidence, invoices, production records |
| Singapore | ATIGA / RCEP / CPTPP | Use the mechanism under the selected agreement | Compare tariff benefit + PSR by final HS | BOM, supplier origin, inventory/production records |
| Japan | VJEPA / CPTPP / RCEP | Per selected agreement | Compare PSR and actual preference by final HS | BOM, supplier declarations, invoices, production records |
| Malaysia | ATIGA / CPTPP / RCEP | Per selected agreement | Check CTC/RVC or other applicable criterion | BOM, origin inputs, supplier and inventory records |
EVFTA – OLD → NEW
Circular 14/2026/TT-BCT took effect on 10 May 2026. Article 42(2) repeals Circulars 11/2020/TT-BCT and 41/2022/TT-BCT.
7. PRODUCT-SPECIFIC CONTROLS
| Trigger | Market | Potential requirement | What to verify |
|---|---|---|---|
| Module placed on the market as an apparatus | Germany / EU | EMC may apply; LVD only within 50–1000 VAC or 75–1500 VDC; RoHS by scope/exclusions | Apparatus vs component, voltage, installation and exclusions |
| Intentional radio: Wi‑Fi/Bluetooth/cellular | Germany / EU | RED + technical documentation/EU DoC/CE if in scope | Frequency, Tx power, antenna, firmware, standards |
| Power supply / designated electrical item | Japan | PSE only if the exact item is among the 457 designated Electrical Appliances and Materials | Do not treat every 24VDC PLC module as PSE |
| Telecom/radio equipment | Singapore | IMDA equipment registration/dealer obligations if in scope | Wired vs radio function; local dealer route |
| Communication/multimedia/hybrid product | Malaysia | MCMC certification through SIRIM QAS, approval/label/import permit where applicable | RF/communication function, technical code, model list |
8. EXPORT DOSSIER & SUBMISSION
| File group | Documents | Use | Typical owner | Must match | Common error |
|---|---|---|---|---|---|
| Commercial | Contract/PO, Invoice, Packing List | Customs/booking/buyer | Sales/Docs | Model, qty, value, Incoterm | Invoice says PLC while catalogue says I/O module |
| Technical | Catalogue, datasheet, photos, block diagram | HS/policy/compliance | Engineering/Compliance | Model, voltage, protocol, RF/battery | Family catalogue not exact model |
| Customs | Declaration + documents by customs type | Export clearance | Customs/Docs | HS, description, value, origin | 8538 code but complete-controller description |
| Origin | C/O, BOM, supplier/production evidence | FTA | Docs/Factory/Procurement | HS, criterion, inputs | Missing audit trail |
| Market compliance | Tests, DoC/certificate, labels/registration | Buyer import / before Cargo Ready | QA/Compliance/Buyer | Exact model/revision | Certificate scope mismatch |
| Transport/bank | Booking, SI, VGM, B/L/AWB, L/C docs | Cut-off/post-shipment | Forwarder/Docs/Finance | Package, weights, marks | Late SI/VGM or document discrepancy |
9. LEGAL MATRIX & OLD → NEW
| Layer | Instrument/source | Authority | Effective point | Provision | PLC-module relevance | Old → new |
|---|---|---|---|---|---|---|
| Vietnam foreign trade | Decree 69/2018 + Consolidated Document 47/VBHN-BCT | Government / MOIT | Until before 5 Sep 2026 | Case-specific lists/measures | Vietnam export-policy screen | Move to Decree 292 from 5 Sep 2026 |
| Vietnam foreign trade | Decree 292/2026 | Government | 5 Sep 2026 | Art.64 transition; Art.65(1) replaces Decree 69 | New foreign-trade framework | Replaces Decree 69/2018 |
| VAT | Decree 181/2025 as amended by 359/2025 and 144/2026 | Government | 359: 1 Jan 2026; 144: 20 Jun 2026 | Review Arts.17–18 together with current amendments | 0% rate and export-proof conditions | Use the amended framework, not the original text alone |
| EVFTA origin | Circular 14/2026/TT-BCT | MOIT | 10 May 2026 | Art.42 + PSR annexes | Origin/C/O to EU | Repeals Circulars 11/2020 and 41/2022 |
| EU technical | EMC 2014/30/EU; LVD 2014/35/EU; RoHS 2011/65/EU; RED 2014/53/EU | EU | Check consolidated texts | Scope and manufacturer obligations | Only by exact variant/status | Do not apply all four acts automatically |
| Japan | Electrical Appliances and Materials Safety Act | METI | Current | 457 designated items | PSE only when exact item is covered | No blanket PSE rule for PLC I/O modules |
| Singapore | IMDA Equipment Registration Framework | IMDA | Current | Registration/dealer schemes | Telecom/radio equipment if in scope | No automatic IMDA for wired I/O |
| Malaysia | Communications and Multimedia Act 1998 / Technical Standards Regulations 2000; SIRIM route | MCMC / SIRIM QAS | Current | Type/Special Approval and SLP where applicable | Communication/multimedia/hybrid equipment | Verify exact function first |
10. E2E EXPORT PROCESS – 8 STEPS
Uses the v1.4 vertical 8-step timeline: phase → action → items to freeze → gate risk.
Product scope + market scan
Identify I/O, CPU/control, communication, power or rack/base; model, voltage, interfaces, RF, encryption, battery and condition; use exact and broader module market datasets.
HS – policy – FTA/C/O
Distinguish 8538 parts from 8537 control panels, 8504 power supply and telecom apparatus where relevant, then select the FTA.
Contract + buyer requirements
Freeze model/spec, hardware/firmware revision, Incoterm, payment, importer, label, warranty and compliance deliverables.
Complete destination compliance
EU: apparatus/component + EMC/LVD/RoHS/RED; Japan: PSE if designated; Singapore: IMDA if telecom/radio; Malaysia: MCMC/SIRIM if communication/hybrid.
Booking – packing – trucking
Select Air/Sea; apply ESD, moisture and shock protection; screen lithium backup batteries before booking.
Export customs declaration
Cross-check HS, technical description, model, voltage, origin, Invoice/PL/catalogue and customs type.
SI – VGM – CY/CFS cut-offs – loading
Freeze shipper/consignee, packages, marks, GW/NW, VGM and draft B/L/AWB; monitor operational cut-offs.
Complete post-shipment records
Finalize B/L/AWB, C/O, compliance/buyer/bank sets, payment follow-up, claims and Origin/Compliance Audit Trail.
11. TIMELINE BEFORE ETD / CARGO READY / CUT-OFF
| Milestone | Freeze | Data/docs | Owner | Risk |
|---|---|---|---|---|
| Before Contract | Scope, draft HS, market access, FTA, compliance responsibility | Datasheet, buyer spec, destination/end-use | Sales/Compliance/Engineering | PO accepted before market-access feasibility |
| Before Cargo Ready | Final model/revision, test/cert/label, origin, packing | Tests, DoC/cert, label, BOM | Factory/QA/Docs | Goods ready but certificate/label mismatched |
| Before Customs/CY-CFS | Final HS, Invoice/PL, customs, booking, ESD packing | Declaration/booking/weights | Customs/Ops | HS amendment or missed gate-in |
| Before SI/VGM cut-off | B/L data, weights, marks, packages | SI/VGM/B/L inputs | Docs/Forwarder | Amendment/discrepancy/roll |
| After on-board | C/O, final transport/compliance/bank set | Final B/L/AWB, C/O, certs | Docs/Finance | Buyer hold or payment delay |
| Post-shipment | Origin/compliance archive + claim trace | Audit/payment/claim files | Compliance/Finance/QA | No evidence during verification/claim |
12. INCOTERMS – TRANSPORT – PACKING – COST
Incoterms: FCA/FOB/CPT/CIP/DAP are common options depending on mode and buyer. Do not confuse risk transfer with cost allocation; DDP requires a serious review of importer/compliance capability at destination.
Transport: Air is efficient for high-value, small, downtime-critical modules; Sea/LCL/FCL suits batches. Pack with ESD-safe materials, moisture barrier/desiccant and shock protection. If a lithium backup battery is included, screen UN38.3/SDS/DG acceptance before booking where applicable.
Cost buckets: testing/certification, origin/C/O work, customs, ESD packing, trucking, local charges, freight, insurance, amendment/rebooking/storage and buyer-specific tests.
13. RISKS & CONTROL POINTS
| Risk | Root cause | Impact | Control | Timing |
|---|---|---|---|---|
| Wrong market scope | Broad PLC-controller data used for PLC-module market selection | Wrong market/compliance conclusions | Use exact + broader module datasets and exclude domestic-looking records | Pre-contract |
| 8538 part vs 8537 control panel error | Generic trade name | Customs/C/O amendment | Technical classification file | Before declaration/C/O |
| 8537.10.12 used for a separate CPU module | Processor presence is mistaken for “control panel” | Misclassification | Panel/apparatus vs module/part analysis | Pre-contract |
| EU scope error | No apparatus/component, voltage or RF analysis | Over- or under-compliance | EU applicability memo | Before Cargo Ready |
| PSE/IMDA/MCMC-SIRIM treated as automatic | No functional trigger analysis | Unnecessary tests or failed import registration | Market-specific scope memo | Pre-contract |
| Origin PSR not met | Weak BOM/supplier evidence | Loss of preference/verification | Origin audit trail | Before C/O |
| ESD/moisture damage | Generic electronic packing | DOA/claim | ESD + moisture/shock packing | Before Cargo Ready |
| Cut-off/document discrepancy | Late model/package changes | Roll/amendment/payment delay | Milestone owner + final cross-check | Before cut-off/release |
14. FAQ
1. Can PLC modules be exported from Vietnam?
Generally yes for standard industrial modules, subject to exact model, end-use/end-user, RF/encryption, destination and current legal screening.
2. Is 8538.90.19 the default PLC-module code?
No. It is a common direction for parts used solely/principally with heading 8537 equipment, but CPU/control, power, telecom apparatus and complete panels may differ.
3. Can a CPU module use 8537.10.12?
Not by default. 8537.10.12 is a control panel fitted with a programmable processor. A plug-in CPU module requires separate analysis.
4. Is 8537.10.30 a generic PLC code?
No. It is narrowly worded for PLCs for automated machines for transport, handling and storage of dies for semiconductor devices.
5. Is CE always required for PLC modules shipped to Germany/EU?
No. Determine whether the item is an apparatus or component and then assess EMC/LVD/RoHS/RED scope for the exact product.
6. Does a 24VDC PLC module require PSE in Japan?
Not automatically. PSE applies only where the exact item falls within Japan’s designated Electrical Appliances and Materials.
7. Do Ethernet/RS485 modules automatically need IMDA or MCMC/SIRIM approval?
No. Wired interfaces are not the same as intentional radio. Local approval depends on whether the product falls within telecom/communication equipment scope.
8. Which C/O is best?
Compare the destination tariff, PSR and sourcing evidence. Singapore, Malaysia and Japan may each offer more than one FTA route.
9. Are warranty/spare-part shipments handled the same as normal sales?
Not fully. HS follows the product, but customs type, value, RMA/warranty evidence and buyer treatment may differ.
10. What remains after on-board?
Finalize B/L/AWB, origin/compliance documents, buyer/bank sets, payment follow-up and the shipment audit archive.
15. POST-SHIPMENT OUTPUTS & ARCHIVE
- Completed export declaration and customs file.
- Final B/L/AWB/Sea Waybill.
- C/O and origin audit trail if FTA preference is used.
- Technical file, tests, DoC/certificate/registration evidence where triggered.
- Buyer/bank document set under Contract/L/C/payment term.
- Payment, debit/credit note, claim/survey documents where applicable.
- Serial/model/lot traceability for warranty, origin verification and customer audit.
RECOMMENDED OPERATING MODEL
For PLC modules, freeze exact model – HS – market applicability – origin – booking data before Cargo Ready rather than correcting each issue after port delivery.
Product scope, HS, FTA/C/O, tests/certificates/labels, buyer requirements and packing/DG triggers.
Cross-check Invoice/PL/customs/SI/VGM/B/L/AWB/C/O and manage cut-offs through post-shipment.
NEED TO REVIEW IMPORT PROCEDURES OR A SHIPPING PLAN?
Send us the product name, shipping route, current dossier, or implementation request in advance so we can suggest a suitable approach that is practical, focused, and aligned with your shipment.
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