Schneider 140CPU43412A Unity processor

Manufacturer：Schneider

Product Number：140CPU43412A

Product Type：Unity processor

Origin：France

Dimensions：103.9 × 40.3 × 250 mm

Weight：0.85 kg

FAQ (Frequently Asked Questions)

Q1: What is the primary function of the 140CPU43412A Unity Processor?

A: The 140CPU43412A is a high-performance processor module designed for industrial automation systems, enabling real-time control, data processing, and communication with field devices.

Q2: What programming software is compatible with this processor?

A: The 140CPU43412A can be programmed using ProWORX 32 and Concept software, which provide an intuitive interface for PLC programming and system configuration.

Q3: What types of industrial applications is this processor suitable for?

A: This processor is widely used in manufacturing automation, process control, energy management, building automation, and transportation systems, where high-speed processing and robust communication are required.

Q4: What are the communication capabilities of the 140CPU43412A?

A: It features 1 Modbus Plus port and 2 Modbus RS232 ports, allowing seamless integration with various industrial networks and devices.

Q5: How much memory does the processor have?

A: The internal RAM is 896 kB, providing ample space for program execution and data storage.

Q6: What is the processor’s execution speed for logic instructions?

A: The execution time ranges from 0.1 to 0.5 milliseconds per 1K instruction in LL984 logic.

Q7: How many I/O points can this processor handle?

A: The processor supports:

• 30 inputs / 32 outputs (distributed)
• 64 inputs / 64 outputs (local)
• 64 inputs / 64 outputs (remote)
• 500 inputs / 500 outputs per network (distributed)

Q8: What certifications and safety standards does the 140CPU43412A meet?

A: It is CE certified and complies with FM Class 1 Division 2, UL 508, and CSA C22.2 No. 142 standards, making it suitable for hazardous industrial environments.

Q9: What is the expected lifespan of the internal battery?

A: The lithium battery has a capacity of 1.2 Ah and an estimated lifespan of 10 years under normal operating conditions.

Q10: What are the environmental conditions for operation and storage?

A:

• Operating temperature: 32–140 °F (0–60 °C)
• Storage temperature: -40–185 °F (-40–85 °C)
• Relative humidity: 95% (non-condensing)
• Operating altitude: ≤ 5000 m (16,404 ft)

140CPU43412A Schneider Unity processor

We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.

For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.

Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.