Pre-Dispatch Photo Record: Used Automation Parts

Pre-Dispatch Photo Record on a Used or Refurbished Automation Part: What It Actually Covers

As an independent China industrial automation distributor and sourcing agent, we attach a pre-dispatch photo record to every used and refurbished automation line before the consignment leaves our warehouse in China. The record is a structured set of photographs — and video where the unit can be bench-exercised — captured against the serial on the invoice: front face, nameplate, connector layout, and a written condition note. It is line-by-line, not blanket, and is sent before the box is sealed.

Why the record exists in the first place

A used or refurbished automation part leaves the warehouse in a condition the buyer has not yet seen. The franchised channel does not normally ship used stock at all; when an order on a discontinued S7-300 CPU, an Omron E3ZM-T81 photoelectric switch, or a Schneider XUBLBKCNM12T diffuse-reflective sensor is placed with us, the unit travels from a Chinese independent desk to a panel shop, a machine OEM line, or a plant MRO storeroom. Between those two points sits several days of transit, a change of hands at the consolidator, and a customs clearance — sometimes under DDP, sometimes under DAP, depending on what the quotation states. A buyer receiving the unit at the end of that chain has three legitimate questions: Did the unit that shipped match the one I was quoted? Was the condition honestly described? If something is wrong on arrival, what reference do I have?

The pre-dispatch photo record is the answer to all three, written into the file before the box is sealed. It is not a marketing artifact, not a generic certificate, and not a manufacturer's authenticity guarantee. It is a dated, line-specific visual reference, captured against the physical unit whose serial is on the commercial invoice. The same record is the basis on which a discrepancy at receiving can be raised and resolved under the terms of the quotation.

What the record contains, in practice

The exact content of the record varies by item, because a DIN-rail terminal block, a servo drive, and a stainless-steel photoelectric sensor do not have the same visible surfaces. The structure is consistent; the photographs are tailored.

Front face and any operator-facing elements. For a controller, an HMI panel, or a drive — the front view shows the model designation, the order number (MLFB / part number) printed or lasered on the bezel, the LED layout, and any key or display window. For a sensor, the front view shows the lens, the housing, and the part designation on the body.

Side or rear nameplate label. Most automation parts carry a nameplate on the side or rear with the full order number, the hardware version (FS: 01, 02, etc., where the manufacturer prints one), the firmware version where it is printed, the serial number, and any certification marks that are part of the marking. The nameplate photograph is the one most often used later to confirm a version match against the buyer's existing program.

Terminal or connector view. Power terminals, communication ports (Profibus, Profinet, Ethernet, RS-232/485), and any removable terminal blocks. The photograph documents the connector family and the pin layout that earlier ones did, so a buyer checking against a wiring diagram can verify the connector family before the unit goes into the cabinet.

Condition notes captured in writing. A short written line accompanies the photos on each item — front bezel lightly scratched, no functional impact; one terminal screw shows light oxidation, contact surface clean; label intact and legible. The note is what an inspector at receiving compares against the box when it arrives.

Video where the unit can be exercised. A photoelectric sensor, a contactor, a relay, or a small drive can usually be powered on the bench and exercised through one or two operating states. When the unit allows it, a short video — typically under a minute — is captured showing the LED state changing with the input, the relay contact clicking, or the drive keypad responding to a startup sequence. The video is not a full functional test report; it is a visual confirmation that the unit powers and responds at the bench on the day of dispatch.

Packaging and outer label. The carton, the foam or anti-static bag, and the outer shipping label with the buyer's reference are photographed at packing. This is the level at which a transit damage claim is supported: the unit goes into the box in the condition described, the box is sealed with the label visible, and the carrier takes it from there.

The record is compiled per line. A 40-line mixed-brand BOM does not get a single composite record; it gets 40 individual records, each one tied to the serial number or lot number on the invoice for that line. Condition on each line is stated as new surplus, refurbished, or used — the three labels stay distinct per line and are not interchangeable.

When the record is provided, and when it is naturally limited

The record is provided for used and refurbished lines as a matter of course, and is also provided for new-surplus lines where the buyer specifically asks for it. For factory-sealed new stock from documented channel sourcing, the record is naturally limited to packaging, the carton label, and any outer marking — opening the carton to photograph the unit would mean breaking the factory seal, which the buyer does not want. The /quality page describes this in line-specific terms rather than as a blanket policy: new-surplus and factory-sealed new lines carry the channel's packaging intact; used and refurbished lines carry the pre-dispatch record described above.

Three situations where the buyer should expect a shorter record:

Factory-sealed new stock. The carton and outer label are photographed. The unit itself is not unsealed for the photo.
Bulk component packaging. A reel of terminal blocks, a pack of DIN-rail terminals, or a carton of contactors is photographed at the packing stage. Individual units inside the pack are not extracted.
Items with confidential or operator-facing data on the unit. Where a used HMI or drive has a project file or program still loaded from the previous installation, the record documents the condition of the unit without exposing the previous owner's project data; the unit is described as program cleared or previous project retained — describe on the quotation depending on what the buyer asked for.

In each of these cases, the buyer is told on the quotation what level of record to expect, before the order is confirmed.

What the record does not certify

This is the part that needs to be stated plainly, because a photo record is sometimes read as more than it is.

The pre-dispatch photo record is not:

A manufacturer's authenticity certificate. The record shows the marking on the unit. It does not replace the manufacturer's own certificate of conformity, and it does not warrant that the unit was produced by the named manufacturer under the manufacturer's current quality system. Authenticity screening at /quality reduces the risk of counterfeit or remarked product; the photo record is the visual file that the screening outcome is captured into.
A performance or specification test. The bench video on a sensor, contactor, or small drive is a power-on exercise, not a full parameter sweep against the datasheet. Where a buyer needs a parameter test, that is a separate service, quoted separately, and the test report sits alongside the photo record rather than replacing it.
A warranty. The warranty terms travel with the line — refurbished units carry a stated per-unit warranty on the quotation; used units ship as pulled; new-surplus carries whatever the channel provides. The photo record supports a warranty discussion; it does not extend or replace the warranty terms stated on the quotation.
A calibration certificate. Where a unit has a calibration-sensitive function (an analytical sensor, a weighing module, a precision encoder), the calibration status is described on the quotation. The photo record is not a substitute for the calibration record the manufacturer issued when the unit was produced.
A clearance document. Where the destination requires EAC, TR CU, CE, UL, or other conformity marks, the relevant document is supplied by the manufacturer of the component or the equipment into which it is installed; an independent desk does not issue these, and the photo record does not stand in for them.

In short: the record tells the buyer what left the warehouse, in what condition, against which serial number. It does not certify what the unit will do once it is installed, nor does it stand in for any document that the manufacturer, the certification body, or the buyer's own quality system would issue.

How the record ties to an arrival claim

The receiving side of the transaction is where the record earns its keep. The typical flow when a unit arrives and the buyer has a question:

The buyer raises the concern with the reference number on the invoice and the photographs from the pre-dispatch record.
The condition captured in the record is compared against the condition observed on the buyer's side.
The remedy follows the terms of the quotation for that order — which are line-specific and reflect whether the line is new-surplus, refurbished, or used.

The record does not, by itself, decide a dispute. It is the reference against which a comparison is made. Where the record and the arrival condition disagree, the conversation is grounded in dated photographs of the unit that left our warehouse, not in recollection or assumption.

For transit damage, the packaging and outer-label photographs from the record are the basis on which the carrier is engaged. For a wrong-unit claim, the nameplate and front-face photographs are the basis. For a version mismatch (the buyer expected FS:05 and received FS:03), the side nameplate photograph is the basis. Each of these is a different conversation, and each of them starts from the same record.

The record is retained internally for a period stated in /terms-of-sale, alongside the commercial documentation for the line. The buyer does not need to keep the file on their side to raise a concern later, but it helps if they do.

What the buyer should send back if they want a different record

The record is line-specific and is built from the buyer's own order. Where the buyer wants a particular view, a particular test, or a particular note, that should be on the order when it is placed — not after the unit has been packed. The honest answer is that adding a request after the photo record has been compiled costs time and may not be possible without re-opening a sealed unit.

A buyer who wants:

A specific firmware or hardware version visible — should say so on the RFQ and ask for the side nameplate to be captured at higher resolution.
A specific connector or terminal view — should say which side and which connector, not just "all the connectors".
A condition note specific to their installation — should describe what their receiving inspection will check (label legibility under their lighting, terminal screw condition for their crimp tool, bezel scratch match against an existing panel face) so the note is written to that test rather than to a generic one.
A pre-dispatch video on an item that is not normally bench-exercised — should ask whether the unit allows it; a large drive or a controller with stored program data may not be suitable for a power-on bench exercise, and forcing the exercise can compromise the data the buyer wants kept.

This is also why the order intake step matters. The RFQ that arrives at /inquiry or /procurement with a clear description of what the buyer is checking on receiving is the RFQ that gets the most useful pre-dispatch record back.

On substitution, the boundaries we do not cross

Three lines on a photo record are themselves off-limits to a desk like ours, and the pre-dispatch record exists in part to keep them honest.

First, safety-rated lines (an emergency-stop relay, a safety controller, a light curtain, a muting sensor pair, anything sitting on an emergency-stop loop) are sourced as specified and are never replaced by the desk on the buyer's behalf. The decision is engineering and certification; the desk does not cross-reference those lines, does not recommend an alternative, and flags them on the quote when they appear.

Second, unknown axes are kept unknown. Where the manufacturer's published datasheet does not state a parameter (function state for a firmware revision, EMC class for a used drive, calibration status for an analytical sensor), the desk does not infer the value to make the comparison look cleaner. The axis is recorded as unknown — not verified in-house on the quote, and the buyer is asked to confirm against the original manufacturer datasheet and the buyer's own qualification process before installation.

Third, cross-brand like-for-like claims are not made. A Schneider XUBLBKCNM12T diffuse-reflective sensor is not described as a direct equivalent for a same-form-factor sensor from a different brand; the photo record documents the marking on the unit actually shipped, and a separate cross-reference report is compiled only when the buyer asks for one and only with the UNKNOWN axes admitted rather than guessed.

What this is not, and where the boundaries sit

Three things the photo record is not designed to do, and where the buyer's expectation should be redirected elsewhere:

It is not an installation guide. A buyer who needs the wiring diagram, the parameter list, or the programming manual for the unit goes to the manufacturer's product page or to the technical documentation that ships with the manufacturer's product. The independent desk supplies the documentation, not the engineering interpretation of it.

It is not a substitute for the buyer's own receiving inspection. The buyer's inspection at receiving is theirs to perform. The record supports that inspection by providing a reference for the condition at dispatch; it does not replace the inspection itself.

It is not a substitute for a third-party laboratory test. Where a buyer's installation requires an independent test report — for a regulated environment, for a customer audit, for a specific industry scheme — the test is a separate service. The pre-dispatch record documents the dispatch; it does not certify the test.

These boundaries sit alongside the same boundary described on /about and /terms-of-sale: the desk is an independent China industrial automation distributor and sourcing agent. The services offered are sourcing, BOM quotation per line, consolidation, condition disclosure, pre-dispatch record, and screening. The services not offered are manufacturer representation, conformity certification, calibration, repair, and installation.

What the buyer's RFQ looks like in late 2026

The shape of the inquiry has shifted over the last several quarters. A packaging-line retrofit RFQ from a panel shop in 2022 typically listed a part number and a quantity; in 2026 the same RFQ carries an explicit ask for pre-dispatch photographs on each line, often attached as a checklist item in the buyer's purchasing system. The pattern is consistent across the inquiries we see at /inquiry — a Siemens S7-300 CPU request, a Schneider XUBL sensor request, an Omron E3ZM-T81 photoelectric switch request, or a Phoenix Contact QUINT4-PS/3AC/24DC/20 power supply request. The press releases from the major manufacturers in 2026 acknowledge the same shift on the channel partner side: documentation expectations for EOL and obsolete lines have tightened, and the buyer's engineering team wants a record to compare against the unit that left the channel. The pre-dispatch photo record is the working answer from an independent desk.

A working example, anonymised

A buyer in Eastern Europe sources a 12-line BOM for a packaging-line retrofit: a controller, two I/O slices, three photoelectric sensors (Schneider XUBL family — XUBLBKCNM12T, XUBLAPCNL2, XUBLBPCNM12R, among others), a contactor, a 24 VDC power supply, a relay, three terminal blocks, and a small HMI. The order is quoted per line with condition stated on each line — new surplus on the controller and the HMI, refurbished on the photoelectric sensors with a per-unit warranty as written on the quotation, and used as pulled on the terminal blocks. Before dispatch, the desk sends a record file containing, for each line, the photographs described above and a written condition note. For the photoelectric sensors, the record includes the lens view, the body marking, the connector pin view, and a 30-second bench video showing the LED state changing against a target. For the controller, the record includes the front bezel, the side nameplate with FS version, and the terminal layout — no bench video, because the unit carries program data the buyer wants kept intact. For the contactor, the record includes the coil rating marking and the contact face.

At receiving, the buyer's engineer has the file open on a laptop next to the receiving bench. Each unit is checked against the relevant photograph. Two questions arise on two lines — both resolved against the file in under an hour. No dispute, no return, no waiting on a remote desk to recall what was on the unit.

This is what the pre-dispatch photo record is for. It is a working document, not a marketing artifact. It does not remove the need for the buyer's own inspection, but it gives that inspection a reference it would not otherwise have.

A short note on condition vocabulary

Because the record sits inside the wider condition vocabulary on /quality, three words need to stay distinguishable and they appear in the record as they appear on the quotation:

New surplus: factory-sealed or channel-documented new stock, with the channel's packaging intact. The record is packaging and outer label only.
Refurbished: a unit that has been bench-tested, with the test result recorded against the serial number. The record includes the bench video where the unit allows it, alongside the photographs.
Used: a unit that has been inspected and shipped as pulled, with the condition described. The record includes the photographs and the written condition note; there is no test claim, and the record makes no representation about performance.

A unit described as used does not become refurbished because the record looks clean. A unit described as refurbished does not become new because the packaging looks fresh. The vocabulary on the quotation and in the record is the same vocabulary, line by line.

By the aoctrl sourcing desk. Data through September 2026.

Data Notes

The catalog references in this article (Schneider XUBL family — XUBLBKCNM12T, XUBLAPCNL2, XUBLBPCNM12R, XUBLBPCNL2 — and the broader XUY / XUV series) reflect catalog scores returned by the desk's own query against the live aoctrl product database on the date above; they are not a stock statement and they are not a quotation. Stock, price and lead time are confirmed per line on the quotation. The condition vocabulary — new surplus, refurbished, used — is used per line on the quotation, and the labels are not interchangeable: new surplus lines ship with original packaging and a date code where available; refurbished lines ship with a bench-test record from the seller who performed the work; used lines carry no test claim beyond a power-on check unless the quotation states more. The desk is an independent distributor, not an authorized channel partner for the brands named; verify any safety, certification or functional claims with the original equipment documentation and your own qualification process.

Disclaimer

This article describes the working practice of the aoctrl sourcing desk on cross-border automation parts orders at the date above. It is not a contract, a warranty, a manufacturer's authenticity guarantee, or a regulatory compliance statement. Where the destination requires EAC, TR CU, CE, UL, ATEX or other conformity marks, the relevant document is issued by the manufacturer of the component or the equipment into which it is installed; the desk does not issue these and does not opine on their applicability. Orders to Russia and the CIS are arranged under the quotation terms only (EXW, DAP or DDP as stated on the quotation). We screen end users and end uses, classify before quoting, and decline transactions that cannot be screened. Verify any functional-safety, certification or substitution claim against the original manufacturer datasheet and your own qualification process.

FAQ

Can I see the actual item before it ships?

Yes — pre-dispatch photographs are standard for used and refurbished lines, and a short bench video is added where the unit can be powered or exercised on the bench (a photoelectric sensor, a contactor, a small drive). For factory-sealed new stock the photographs are naturally limited to the packaging and the outer label; opening the carton would break the seal. The record is sent to you before the box is sealed. «Можно посмотреть товар перед отправкой?»

What does the pre-dispatch photo record actually include?

The record is compiled per line and tied to the serial number on the commercial invoice. It typically includes the front face, the side or rear nameplate, the connector or terminal view, a written condition note, and — where applicable — a short bench video. The packaging and outer shipping label are photographed at packing. The exact set is described on the quotation before the order is confirmed, so you know what to expect for each line.

Will the photo record certify that the unit is genuine?

No. The record shows the marking on the unit and captures the condition at dispatch; it does not replace the manufacturer's certificate of conformity, and it does not warrant that the unit was produced under the manufacturer's current quality system. Authenticity screening at /quality reduces the risk of counterfeit or remarked product, and the photo record is the file that the screening outcome is captured into — but the record is not itself an authenticity certificate.

What if the part arrives different from the photos?

Raise it with the invoice reference and the photographs from the record. The dispatch-side file is compared against the arrival-side observation, and the remedy follows the terms stated on the quotation for that specific line. Transit damage uses the packaging photographs; a wrong-unit claim uses the nameplate and front-face photographs; a version mismatch uses the side nameplate. Each conversation starts from the same record.

Does the photo record apply to new-surplus and unused stock too?

For factory-sealed new stock from documented channel sourcing, the record is limited to the carton, the outer label, and any visible marking — the unit is not unsealed for the photograph. For new-surplus lines where you specifically ask for additional photographs (a nameplate close-up, a connector view), the request should be on the RFQ. The level of record on each line is stated on the quotation before the order is confirmed.

Can I use the photos to verify a firmware or hardware version before installation?

Yes, that is one of the main reasons the side or rear nameplate is captured at higher resolution. The order number, the FS (firmware/hardware) version where the manufacturer prints one, and the serial number are all visible on the nameplate photograph. Your engineer can compare the printed FS against the version their program or tooling was built against before the unit goes into the cabinet, which avoids a commissioning-time version mismatch.

How long are the pre-dispatch photos kept?

The retention period is stated in /terms-of-sale and is the same retention period that applies to the commercial documentation for the order (commercial invoice, packing list, quotation). You do not need to keep the file on your side to raise a concern later, but it helps if you do. Where a project requires a longer retention than the standard, the longer retention should be agreed on the quotation.