STBACI1230
Schneider Electric
Overview
The STBACI1230 is a distributed I/O module in the Advantys STB distributed I/O range from Schneider Electric. Standard 2-channel analog current input module.
Application & Technical Notes
As an advantys stb distributed i/o device, the STBACI1230 is intended for deployment in panel-based control cabinets and machine enclosures where Advantys STB distributed I/O equipment is installed. It localises I/O close to the field devices, reducing wiring length and bringing intelligence to the periphery of the installation.
Key published characteristics include 0-20 ma current (compatible with 4-20 ma) signal handling, a 24V DC (via PDM) rating. These values should be confirmed against the current manufacturer datasheet before final selection, as options and suffixes vary by configuration.
Maintenance & Diagnostics
Verify field wiring, shielding and grounding at installation; check terminal torque and confirm signal types match the configured range. Periodically inspect for loose terminations, induced noise and channel-level diagnostics reported by the controller. Always de-energise the circuit and follow lock-out/tag-out before handling; refer to the official instruction bulletin for service procedures.
Sourcing & Procurement
When sourcing the STBACI1230, distinguish three supply tiers: (1) genuine Schneider Electric stock from an authorised distributor; (2) compatible equivalents or surplus/NOS (new-old-stock) from third parties; (3) alternative parts offering equivalent function. Genuine supply carries the full warranty and traceability; compatible or alternative items may be cheaper but should be validated for form, fit, firmware and certification before use in a live system. PLCXpert publishes this page as an independent reference and does not sell the part — verify every claim with the manufacturer or your distributor.
Confirm the module matches your Advantys STB distributed I/O rack, the required channel count, signal type and voltage, and the firmware/configuration of the controller. Lead times and pricing vary by region and lifecycle status; obtain a current quote from an authorised channel rather than relying on stale listings.
Frequently Asked Questions
What is the STBACI1230?
The STBACI1230 is an advantys stb distributed i/o device in the Advantys STB distributed I/O range from Schneider Electric. It belongs to the Advantys STB distributed I/O automation family.
What are the key technical ratings of the STBACI1230?
Its published highlights include 24V DC (via PDM). Full electrical, mechanical and environmental limits are listed in the manufacturer datasheet and should be confirmed for your exact suffix.
How is the STBACI1230 mounted or installed?
Installation follows the standard Advantys STB distributed I/O mounting practice for this device class; refer to the installation manual for exact dimensions and torque.
Is the STBACI1230 compatible with my controller?
It is part of the Advantys STB distributed I/O family. Confirm the specific rack, firmware revision, slot rules and configuration with the controller documentation before purchase, as compatibility depends on the exact system build.
What should I check before buying the STBACI1230?
Verify the genuine part number and suffix, confirm it matches your platform and ratings, check the current lifecycle/availability status, and buy from an authorised distributor. PLCXpert provides this reference only and does not sell the component.
Specifications
Standard 2-channel analog current input module
I/O Specifications
| Module type | Standard analog input module |
|---|---|
| Channels | 2 single-ended |
| Signal type | 0-20 mA current (compatible with 4-20 mA) |
| Range | 0-20 mA |
| Resolution | 12 bits |
| Maximum input | 25 mA, 50V DC (without damage) |
| Current to field device | 100 mA per channel (electronic short-circuit protection) |
| Response time | 5 ms for both channels |
| Update time | 10 ms for 2 channels |
| Input filter | Single low-pass at 25 Hz nominal |
| Integral linearity | ±0.1% FS typical |
| Accuracy | ±0.5% FS @25 °C |
| Temperature drift | ±0.01% FS/°C |
| Isolation | 1500V AC field-to-bus, 30V DC channel-to-channel |
| Hot swapping | Yes |
Electrical
| Supply voltage | 24V DC (via PDM) |
|---|---|
| Bus current | 100 mA @5V DC |
| I/O base | STBXBA1000 (13.9 mm) |
| PDM | STBPDT3100 (24V DC) |
Environmental
| Operating temperature | Not available |
|---|---|
| Storage temperature | Not available |
| Protection rating | IP20 |
Lifecycle
| Lifecycle | Discontinued (superseded by Modicon X80 range) (Last verified: 2026-09) |
|---|
Reproduced from the manufacturer's published data. Values marked "Not available" are absent from the source document.