Comprehensive Guide to PLC Module 0811405076: Industrial Automation Control Solution
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This record documents one Bosch 0 811 405 076 valve-control amplifier card, with its circuit board, heat sink, front panel and multipin connector photographed from both sides. The retained title calls it a PLC module; the hardware markings and Bosch Rexroth's part-number listing identify it with the VT-VRPA1-527-20/V0/2/2V amplifier type. The 9 March 2026 entry describes a used unit at approximately 90% cosmetic condition, with a three-month warranty.
Identification and delivery details
The card carries a long black finned heat sink, a large electrolytic capacitor and a small front panel with ON, UB and Lvdt indicator legends. A recessed adjustment is marked zero, with valve printed beneath it. These photographed features describe the delivered card; no installed valve or operating test is shown.
The connector-side label reads BOSCH, 0 811 405 076, Netz 24V= (nom.), max. 40VA and Made in Germany. The separate 2/2V marking is a configuration code, not a 2.2 V power rating. Rear stickers read BOSCH 2/2V / 1 818 300 055, 2928997 and FD 685; the latter codes are retained for comparison without interpreting them as a manufacturing date.
| Item | Evidence |
|---|---|
| Physical identification | BOSCH 0 811 405 076; Made in Germany |
| Manufacturer cross-reference | VT-VRPA1-527-20/V0/2/2V |
| Label supply / power | 24 V DC nominal; max. 40 VA |
| Front-panel legends | ON; UB; zero; valve; Lvdt |
| Configuration marking | 2/2V; not a supply-voltage decimal |
| Rear identification | 1 818 300 055; 2928997; FD 685 |
| Recorded quantity / condition | One; used, approximately 90% cosmetic condition |
| Recorded warranty / date | Three months; 9 March 2026 |
| Record weight field | 0.5 kg; not independently weighed |
Swipe or scroll horizontally to read the full table.
Supply and power values come from the actual Bosch label. The Bosch Rexroth part-number cross-reference pairs 0811405076 with VT-VRPA1-527-20/V0/2/2V. It does not document a functional test of this used card.
Matching this part
Send photographs of the old card's full label, rear connector and front-panel code. Match the complete amplifier variant and its valve/control arrangement before ordering; a similar heat sink or Bosch logo alone is insufficient.
The photographs show the connector and board condition, but not calibration, feedback response or output measurements. Ask for the checks required by your maintenance team and confirm whether any adjustment or commissioning work is included.
Photos and recorded media
Recorded inspection clip. The clip is retained as delivery evidence; no performance measurement is inferred from it.
Related records and products
The AH470372U002 control-board record concerns a separate drive-control board. Contact KOEED with the complete Bosch amplifier label for a part-specific match.
Request this part
Send 0 811 405 076, the full amplifier variant, connector views and required inspection checks. Request the current used condition and written three-month warranty terms for the offered unit.
Need a quote for this part?
Send us the part number or article link — we will confirm price, availability and lead time.
