product name

SCHNEIDER STBDAI7220

Main features and advantages

SCHNEIDER STBDAI7220 is a standard digital input module in Schneider Electric’s Modicon STB distributed I/O solution series,designed specifically for industrial automation systems,with high-precision signal acquisition and fast response capabilities.Its core advantages include:

High precision input monitoring:supports 8 independent digital input channels,with an input voltage range covering 24V DC,suitable for discrete quantity acquisition such as switch status and sensor signals,with measurement accuracy error below±0.5%.

High speed data processing:Using optimized signal processing algorithms,the input response time is≤5ms,meeting the real-time requirements of high-speed production lines,robot control and other scenarios.

Industrial grade reliability:Operating temperature range of-20°C to+60°C,protection level of IP20,suitable for complex environments such as factories and energy sources,with a mechanical lifespan of up to 100000 cycles.

Modular compatibility:Supports Modicon STB distributed architecture,seamlessly integrates with output modules(such as STBDAO8210)and controllers(such as Modicon STB series)of the same series,and expands system functionality.

Flexible installation design:size 65×118×36mm,weight only 0.15kg,supports rail installation,suitable for compact control cabinet layout.

Technical specifications

Project parameters

8 input channels

Input type:numerical quantity(switch quantity)

Input voltage range 24V DC

Response time≤5ms

Working temperature-20°C to+60°C

Protection level IP20

Installation method:rail type

Size 65×118×36mm

application area

SCHNEIDER STBDAI7220 is widely used in the following scenarios:

Factory automation:Monitor signals such as limit switches for robotic arms and sensors for conveyor belt positioning to achieve precise motion control.

Energy management:Collecting discrete signals such as relay status and circuit breaker position in the power system to enhance the intelligence level of the distribution system.

Building control:Connect access control sensors and fire alarm devices to build a security monitoring network.

Process industry:Real time feedback of key signals such as valve opening and closing,instrument status,etc.in chemical,metallurgical and other processes.

Related products

SCHNEIDER STBDAO8210

Same series digital output module,supports 16 switch output,and works in conjunction with STBDAI7220 to achieve bidirectional signal interaction.

SCHNEIDER Modicon STB Controller

The main control device supports distributed I/O architecture and collaborates with STBDAI7220 to complete complex logic control tasks.

SCHNEIDER BMXAMO0210

Analog output module,which can expand system functions to continuous control scenarios(such as motor speed regulation,temperature regulation).

Choose Shenzhen Changxin for worry-free after-sales service and high-quality products. We only cooperate with first-tier brand manufacturers in the industry. Our products are imported and comprehensive. We provide thoughtful pre-sales service, communicating multiple times with customers about product models, quality, prices, and delivery schedules to jointly confirm the solutions and address users’ concerns in advance. Business execution is in place, ensuring on-time delivery of ordered products and formulating a comprehensive delivery plan to guarantee the project schedule. We also assist users in handling acceptance procedures.
Our after-sales service is impeccable. For any problems during the warranty period, we only replace, not repair. We never shirk responsibilities or pass the buck when encountering problems. Our service hotline is available 24/7: 18150087953
SOLEMN COMMITMENT
1. For all items, modules, and cards sold by our company, if any quality problems occur during normal use within the warranty period, we will provide free replacements without any excuse or delay.
2. For non-discontinued materials and equipment that are out of the warranty period, we only charge the cost of relevant accessories for quality problems.
3. For discontinued materials and equipment, we provide alternative models and equipment replacement process services.
4. For the materials and equipment purchased by customers, we offer lifetime free system software upgrades and provide relevant technical documents for free.
5. We regularly follow up on the usage of the materials purchased by customers and promptly solve any problems.
6. Our company’s hotline provides 24-hour service, and we will respond to customers’ questions within 1 hour.
7. For any other matters not covered, our company adheres to the attitude of “thoughtful service and full responsibility” and solves problems from the customer’s perspective in a practical way. With a serious and rigorous corporate style, we wholeheartedly serve every customer.

The company mainly imports PLC modules, programmable controllers, servo control systems and DCS spare parts, such as: ABB, AB (Rockwell), GE (General Electric), Bentley, Honeywell, Emerson, Motorola, Invensys, Westinghouse, etc. The company has established close cooperative relations with many world-renowned PLC and DCS product maintenance service providers, and can directly purchase from abroad, providing equipment and spare parts from different countries and manufacturers.
We supply directly from abroad, without middlemen, reducing the cost of use.
There is really no middleman who can make a price difference! !
If you have any defects or need to import PLC, DCS spare parts, please contact our team, we will help you find reliable and high-quality products super quickly, while shortening the delivery time to ensure that your equipment can operate normally in the right environment. On time.
Professionally provide: PLC programmable control system, distributed control system (DCS), safety instrument system (SIS), ESD system, vibration monitoring system, turbine compressor control system (CCS) and other PLC modules, various industrial control systems, system modules, CPU, IO module, DO module, AI module, DI module, network communication module, Ethernet module, motion controller, analog input module, analog output module, switch input module, switch output module, module redundancy, power supply module, relay output unit, relay input unit, processing unit.
Products are widely used in: electricity, petroleum, mine hoisting, ports, heating, gas, water supply, sewage treatment, metallurgy, papermaking, textile, chemical industry, water conservancy and other modern industrial fields!
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