产品介绍
The Schneider Electric STBACI1400K is a standard analog input kit designed for the Modicon STB distributed I/O solution. It provides 8 analog input channels supporting current signals ranging from 0 to 20 mA and 4 to 20 mA, with a 15-bit plus sign resolution. This high-resolution input capability ensures precise data acquisition for various industrial applications.
The kit includes the STBACI1400 module, STBXBA2000 base, STBXTS1100 screw-type connector, and STBXTS2100 spring clamp connector, facilitating flexible installation and integration. Its compact design and compatibility with major fieldbus networks make it suitable for diverse automation systems.
产品规格
| Parameter | Specification |
|---|---|
| Product Range | Modicon STB Distributed I/O Solution |
| Product Type | Standard Analog Input Kit |
| Kit Components | STBACI1400 Module, STBXBA2000 Base, STBXTS1100 Screw Connector, STBXTS2100 Spring Connector |
| Analog Input Type | Current: 0–20 mA, 4–20 mA |
| Number / Analog Inputs | 8 |
| Resolution | 15 bits + sign |
| Input Impedance | ≤ 250 Ω |
| Maximum Input | 25 mA / 50 V DC |
| Update Time | 22 ms |
| Accuracy | ±0.4% Full Scale |
| Temperature Drift | ±0.005% per °C |
| Isolation Voltage | 1500 V between channels and logic bus; 30 V between channels and sensor bus |
| Power Supply Voltage | 24 V DC |
| Current Consumption | 90 mA at 5 V DC |
| Operating Temperature | -25°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Relative Humidity | 95% at 60°C, non-condensing |
| Dimensions (W x H x D) | 70 x 18.4 x 128.3 mm |
| 重量 | 0.147 kg |
| Mounting | DIN Rail |
| Protection Rating | IP20 |
| Certifications | CE, UL, CSA, FM Class 1 Div 2, ATEX 分类 3G, C-Tick |
| Hot Swap Capability | Yes |
| LED Indicators | Module Status (Green LED) |
| Compliance Standards | EN 61131-2, IEC 61131-2 |
Applications
The STBACI1400K is suitable for various industrial applications requiring precise analog signal acquisition:
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Packaging and Bottling Machines: Monitoring and controlling fluid levels and flow rates.
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Assembly Lines: Capturing sensor data for quality control and process optimization.
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Distribution Systems: Managing energy consumption and load balancing.
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Textile Machinery: Regulating dyeing processes and fabric tension.
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Printing Equipment: Controlling ink flow and paper feed mechanisms.
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Semiconductor Manufacturing: Monitoring chemical delivery systems and environmental conditions.
Product Advantages
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High-Resolution Input: 15-bit plus sign resolution ensures accurate signal representation.
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Flexible Signal 支持: Handles both 0–20 mA and 4–20 mA current inputs.
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Compact Design: Slim pr/ile saves space in control cabinets.
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Hot Swappable: Modules can be replaced without shutting down the system, minimizing downtime.
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Robust Construction: Operates reliably in a wide temperature range and high humidity conditions.
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Comprehensive Kit: Includes all necessary components for quick installation and integration.
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Wide Compatibility: Integrates seamlessly with major fieldbus networks and PLC/PAC systems.
常见问题 (FAQ)
1. What kind / signals does the STBACI1400K module handle?
The module is designed to handle analog current signals in the 0–20 mA and 4–20 mA ranges. It is particularly suitable for industrial sensor applications where current loops are used for signal integrity over long distances.
2. How many input channels does this kit support?
The STBACI1400K kit supports 8 independent analog input channels. Each channel is individually isolated, allowing flexible connection / different signal sources without interference.
3. What is included in the STBACI1400K kit?
This kit includes the STBACI1400 analog input module, the STBXBA2000 base, a screw-type connector (STBXTS1100), and a spring-type connector (STBXTS2100), providing installation flexibility for different wiring preferences.
4. Can I hot-swap the module during operation?
Yes, the STBACI1400K module is hot-swappable. This feature allows you to replace the module without shutting down the entire system, reducing downtime during maintenance or upgrades.
5. What resolution do the analog inputs provide?
Each input channel supports a resolution / 15 bits plus sign, which provides precise measurement and signal fidelity critical for process control applications.
6. What is the module’s accuracy across its measurement range?
The module features an accuracy / ±0.4% full scale, making it reliable for applications where precise analog measurement is essential.
7. Does the module provide electrical isolation between channels and logic bus?
Yes, the module /fers robust isolation—1500 V between input channels and logic bus, and 30 V between the channels and sensor bus, ensuring safe and interference-free signal acquisition.
8. What environmental conditions can this module withstand?
It operates in temperatures from -25°C to +70°C, with a storage range / -40°C to +85°C. It’s suitable for harsh industrial environments and complies with IP20 protection standards.
9. Is the module certified for industrial safety and compliance standards?
Absolutely. It carries certifications such as CE, UL, CSA, FM Class 1 Div 2, ATEX Zone 2, and C-Tick, ensuring compliance with global industrial safety regulations.
10. How do I mount the STBACI1400K module in my system?
The module is DIN rail-mountable and designed to seamlessly integrate into the Modicon STB distributed I/O architecture, making installation quick and reliable in both new and retr/it systems.
Related 型号s from the Same Series
| 型号 | 描述 | Signal Type | Channels | Mounting | Special Feature |
|---|---|---|---|---|---|
| STBACI1230 | Analog Input Module (High-density) | 4–20 mA | 16 | DIN Rail | Advanced diagnostics |
| STBACO1405 | Analog Output Module | 0–10 V / 4–20 mA | 4 | DIN Rail | Output short-circuit protection |
| STBACI8320 | Thermocouple Input Module | Type J/K/T | 8 | DIN Rail | Temperature compensation |
| STBDDI3425 | Digital Input Module | 24 VDC | 16 | DIN Rail | Sink/source configurable |
| STBDDO3415 | Digital Output Module | 24 VDC | 16 | DIN Rail | Overload protection |
| STBDAI1250 | Voltage Analog Input Module | ±10 V | 8 | DIN Rail | High-speed acquisition |
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