The Schneider Electric STBACI0320K is a high-precision analog input module developed for the Modicon STB distributed I/O platform. This module features four differential input channels designed to interface with field transmitters and sensors operating on standard current loops. It supports input signals of 0 to 20 mA and 4 to 20 mA, converting them into digital values with a resolution of 15 bits plus sign. The differential configuration provides excellent noise immunity, making it ideal for electrically noisy industrial environments.
Operating as a component within the Modicon STB island, this module communicates directly over the island bus to interface with main controller networks through STB network interface modules (NIMs). Its compact footprint and high-density channel configuration allow for efficient utilization of control cabinet space while maintaining accurate signal conversion and diagnostics.
| Manufacturer | Schneider Electric |
| Part Number / Model | STBACI0320K |
| Product Series | Modicon STB / Advantys STB |
| Module Type | Analog Input Module |
| Number of Channels | 4 differential |
| Input Range | 0 to 20 mA, 4 to 20 mA |
| Resolution | 15 bits + sign |
| Absolute Accuracy Error | +/-0.1% of full scale at 25 degC |
| Input Impedance | 250 Ohms (nominal) |
| Bus Current Consumption | 120 mA at 5 VDC |
| Isolation Voltage | 1500 Vrms for 1 minute between inputs and bus logic |
| Dimensions (W x H x D) | 27 mm x 130 mm x 80 mm |
| Weight | 0.15 kg |
| Country of Origin | France |
| Terminal Pin | Signal Designation | Description |
|---|---|---|
| 1 | In 1 + | Channel 1 Positive Input |
| 2 | In 1 - | Channel 1 Negative Input |
| 3 | In 2 + | Channel 2 Positive Input |
| 4 | In 2 - | Channel 2 Negative Input |
| 5 | In 3 + | Channel 3 Positive Input |
| 6 | In 3 - | Channel 3 Negative Input |
| 7 | In 4 + | Channel 4 Positive Input |
| 8 | In 4 - | Channel 4 Negative Input |
The module must be mounted onto a compatible Modicon STB I/O base (such as the STBXBA1000 or STBXBA2000). Ensure the DIN rail is properly grounded and that shielded cables are used for all analog input runs to prevent electromagnetic interference. Connect the cable shield to the designated functional ground terminal on the STB assembly. Under no circumstances should the module be inserted into an incompatible base type, as this can cause physical damage to the module connectors.
Global Express Shipping
Returns & Warranty
Manufacturer: Schneider Electric
Product No.: STBACI0320K
Country of origin:France
Product Type: Analog Input Modules
Payment: T/T, Western Union
Weight: 150g
Dimensions: 27 mm x 130 mm x 80 mm
Shipping port: Xiamen
Warranty: 12 months
The Schneider Electric STBACI0320K is a high-precision analog input module developed for the Modicon STB distributed I/O platform. This module features four differential input channels designed to interface with field transmitters and sensors operating on standard current loops. It supports input signals of 0 to 20 mA and 4 to 20 mA, converting them into digital values with a resolution of 15 bits plus sign. The differential configuration provides excellent noise immunity, making it ideal for electrically noisy industrial environments.
Operating as a component within the Modicon STB island, this module communicates directly over the island bus to interface with main controller networks through STB network interface modules (NIMs). Its compact footprint and high-density channel configuration allow for efficient utilization of control cabinet space while maintaining accurate signal conversion and diagnostics.
| Manufacturer | Schneider Electric |
| Part Number / Model | STBACI0320K |
| Product Series | Modicon STB / Advantys STB |
| Module Type | Analog Input Module |
| Number of Channels | 4 differential |
| Input Range | 0 to 20 mA, 4 to 20 mA |
| Resolution | 15 bits + sign |
| Absolute Accuracy Error | +/-0.1% of full scale at 25 degC |
| Input Impedance | 250 Ohms (nominal) |
| Bus Current Consumption | 120 mA at 5 VDC |
| Isolation Voltage | 1500 Vrms for 1 minute between inputs and bus logic |
| Dimensions (W x H x D) | 27 mm x 130 mm x 80 mm |
| Weight | 0.15 kg |
| Country of Origin | France |
| Terminal Pin | Signal Designation | Description |
|---|---|---|
| 1 | In 1 + | Channel 1 Positive Input |
| 2 | In 1 - | Channel 1 Negative Input |
| 3 | In 2 + | Channel 2 Positive Input |
| 4 | In 2 - | Channel 2 Negative Input |
| 5 | In 3 + | Channel 3 Positive Input |
| 6 | In 3 - | Channel 3 Negative Input |
| 7 | In 4 + | Channel 4 Positive Input |
| 8 | In 4 - | Channel 4 Negative Input |
The module must be mounted onto a compatible Modicon STB I/O base (such as the STBXBA1000 or STBXBA2000). Ensure the DIN rail is properly grounded and that shielded cables are used for all analog input runs to prevent electromagnetic interference. Connect the cable shield to the designated functional ground terminal on the STB assembly. Under no circumstances should the module be inserted into an incompatible base type, as this can cause physical damage to the module connectors.
| Product Image | Model Number / Title | Condition | Availability | Action |
|---|---|---|---|---|
|
Yokogawa AAI543-S03 CENTUM VP Analog Input Module | Original New | In Stock | View Details |
|
Yokogawa AAI143-S03 CENTUM VP Analog Input Module | Original New | In Stock | View Details |
|
Yokogawa AI-917-00 ProSafe-SLS Analog Input Module | Original New | In Stock | View Details |
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
France
|
Implement a 3-SPST switch XOR light circuit in LogixPro or RSLogix 500 using an internal relay bit. Includes truth tables, boolean equations, and verified.
Integrate Allen-Bradley CompactLogix, Caterpillar ATS, and generators into DeltaV DCS over Modbus RTU. Covers ProSoft MVI69-MCM, Miille DIN266 gateways.
ONS instruction fires but the OTE coil never latches in Studio 5000 because the one-shot is only true for one scan. Use OTL/OTU or seal-in logic instead.
Configure Allen-Bradley Kinetix 5500 servo drives on EtherNet/IP. Covers CIP Sync, IEEE 1588 V2 timing, Stratix selection, DLR topology, and HMI.
A moving-average filter is the sliding-window smoother most instrument engineers drop into DCS and PLC analog paths. Here is how the window works, how N and sample time set lag, and when a...
On Frame 5–9 gas turbines, GE Mark VI and Mark VIe run control as function-block application software. This article maps process, protection, and sequencing functions—and what Toolbox ST access...
