Product Introduction
The Schneider Electric STBACO0220 is a high-performance standard analog output module designed for use within the Modicon STB (Smart Distributed I/O) system. It is engineered to deliver two high-precision analog output channels, making it an essential component in applications that require accurate and reliable control / actuators, valves, variable speed drives, and more.
Operating in 12-bit resolution, this module is ideal for providing continuous analog signals in the form / current outputs, specifically within the ranges / 4…20 mA or 0…20 mA. The STBACO0220 /fers excellent signal fidelity, noise imm件y, and rugged field reliability. With integrated diagnostics and status feedback, it ensures smooth operation within distributed architectures.
Its modular, DIN-rail mountable design and plug-and-play compatibility with the Advantys STB system make it a go-to choice for automation pr/essionals seeking efficient, space-saving I/O deployment.
Technical Specifications
| Parameter | Details |
|---|---|
| Product Name | STBACO0220 |
| 制造商 | Schneider Electric |
| Series | Modicon STB Distributed I/O |
| Module Type | Analog Output Module |
| Number / Channels | 2 Analog Outputs |
| Output Type | Current (4–20 mA / 0–20 mA) |
| Resolution | 12 bits |
| Load Impedance | 0…750 Ohms |
| Conversion Time | ≤ 5 ms |
| Accuracy | ±0.2% / full scale |
| Diagnostics | Module health and output diagnostics |
| Fieldbus Interface | Compatible with Advantys STB islands |
| Power Consumption | 1.5 W (typical) |
| Isolation | Channel-to-bus isolation |
| Protection | Short-circuit and overload protection |
| Operating Voltage | Supplied via the STB system |
| Operating Temperature | 0°C to 60°C (32°F to 140°F) |
| Storage Temperature | -40°C to 85°C (-40°F to 185°F) |
| Mounting Type | DIN rail |
| Dimensions (H x W x D) | 70 x 18.4 x 128.3 mm |
| 重量 | 0.059 kg |
| CE, cULus, RoHS compliant |
Applications
-
Process Control Systems
Delivers analog signals to control valves, actuators, and flow meters in industries like oil & gas, chemical, and food processing. -
HVAC and Building Management
Regulates temperature, pressure, and other parameters in heating/cooling loops using precise current outputs. -
Water/Wastewater Automation
Used in pump and valve control systems where analog modulation is critical for flow and pressure regulation. -
Machine Automation
Ideal for packaging, assembly, and bottling lines requiring analog positioning or speed references. -
Energy Management Systems
Sends control signals to drives and relays in industrial power management solutions. -
Factory Automation
Integrates easily into SCADA and PLC-controlled environments for flexible and distributed I/O configurations.
Product Advantages
-
High Accuracy Outputs
12-bit precision ensures reliable analog signal generation suitable for demanding applications. -
Compact Form Factor
Slim DIN-rail mountable design saves panel space and simplifies wiring. -
Field Diagnostics
Built-in status and fault indication improve system uptime and simplify maintenance. -
Modular Expandability
Seamlessly integrates into STB distributed I/O systems, supporting large-scale automation networks. -
Wide Compatibility
支持s standard 4–20 mA and 0–20 mA outputs, compatible with a broad range / actuators and VFDs. -
Easy Configuration
Designed for use with Advantys Configuration S/tware, enabling fast setup and deployment. -
Robust Industrial Design
Engineered for long life in challenging environments, with robust electrical protection and mechanical durability.
常见问题 (FAQ)
-
What output signal types does the STBACO0220 support?
It supports both 0–20 mA and 4–20 mA analog current outputs. -
How many analog channels does the module have?
The module provides two independent analog output channels. -
What is the resolution / the analog output?
It delivers 12-bit resolution for precise analog control. -
Can it be used in safety-critical applications?
While not SIL-rated, it includes robust diagnostics and protection features for industrial reliability. -
Is this module compatible with Modicon Quantum or M340?
It works with STB I/O islands that can interface with these PLCs via communication adapters. -
Does it /fer short-circuit protection?
Yes, both channels are protected against overload and short circuits. -
Can I configure the output range per channel?
Yes, configuration is done via the Advantys STB system and s/tware tools. -
What is the isolation between field and logic circuits?
The module /fers galvanic isolation between channels and the communication bus. -
Can this module be hot-swapped during operation?
It depends on the system configuration, but hot-swapping is generally supported with proper STB bus architecture. -
What s/tware is required for configuration?
Advantys Configuration S/tware is used for setup, or integration via 单位y Pro with higher-level PLCs.
Related or Same-Series 型号s
| 型号 | 描述 | Type | Channels | Signal Type |
|---|---|---|---|---|
| STBACI1230 | Analog Input Module, 2 Channels | Analog Input | 2 | 4–20 mA or 0–10 V |
| STBACO1230 | Analog Output Module, Voltage Output | Analog Output | 2 | 0–10 V |
| STBDAI1250 | Digital Input Module, 8 Channels | Digital Input | 8 | 24 VDC |
| STBDDO2210 | Digital Output Module, 8 Channels | Digital Output | 8 | 24 VDC, sink |
| STBPDT3100 | Power Distribution Module | Power Module | – | – |
| STBXBA2000 | STB Bus Interface Module for CANopen | Bus Interface | – | CANopen protocol |
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