Excellent PLC
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| +8613666033393 | ||||||||
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| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Schneider VW3A3401 Encoder Interface Card
- Product Details
- FAQs
- Related
- Contact Us
- Packing & Delivery
- Product Ratings
Product Introduction
The Schneider Electric VW3A3401 Encoder Interface Card is an embedded interface module designed for Altivar variable speed drives and other automation systems. It provides a reliable connection for incremental encoders, converting encoder signals into differential signals for accurate position and speed feedback.
Equipped with RS422 communication protocol and solid-state differential outputs, this card ensures high-speed signal processing and is compatible with standard industrial automation networks. Its built-in protections and compact design make it suitable for reliable operation in industrial environments.
Product Specifications
| Parameter | Description |
|---|---|
| Product Type | Encoder Interface Card |
| Brand | Schneider Electric |
| Model Number | VW3A3401 |
| Rated Supply Voltage [Us] | 5 V DC (limit 5…5.5 V) |
| Supply Current | 0.2 A |
| Protection Type | Short-circuit and overload protection |
| Maximum Cable Distance Between Devices | 50 m |
| Maximum Operating Frequency | 300 kHz |
| Solid-State Output Type | Differential |
| Communication Port Protocol | RS422 |
| Drive Compatibility | Altivar variable speed drives |
| Typical Use | Encoder signal interface and feedback |
| Installation Method | Embedded card within drive |
| Environmental Suitability | Industrial automation environments |
| Dimensions | 90 × 60 × 15 mm |
| Weight | 0.2 kg |
Applications
• Encoder signal interfacing for Altivar drives
• High-speed position and speed feedback in machinery
• Differential output for signal stability
• Industrial automation and motor control systems
• Reliable operation in short-distance encoder networks
• Integration with PLCs and drive control systems
Advantages
• Differential solid-state outputs for accurate signal transmission
• Supports RS422 protocol for industrial communication
• Short-circuit and overload protection for safe operation
• Compact and lightweight design for embedded installation
• Supports high-speed operation up to 300 kHz
• Simplifies encoder integration with drives
• Reliable for industrial automation environments
FAQ
-
What is the primary function of the VW3A3401 card?
It interfaces incremental encoders with Altivar drives for accurate position and speed feedback. -
Which communication protocol does it support?
It uses the RS422 protocol for encoder signal transmission. -
What type of outputs does the card provide?
It provides differential solid-state outputs. -
What is the rated supply voltage?
It operates at 5 V DC, with a limit of 5…5.5 V. -
What protections are included on the card?
Short-circuit and overload protection are built in. -
What is the maximum cable distance between devices?
Up to 50 meters is supported. -
What is the maximum operating frequency?
It supports up to 300 kHz. -
Can it be embedded inside Altivar drives?
Yes, it is designed for embedded installation. -
Is it suitable for industrial automation environments?
Yes, it is built for reliable operation in industrial settings. -
Can it ensure stable encoder signal transmission?
Yes, differential outputs provide high signal stability.
Related Models
| Model Number | Description |
|---|---|
| VW3A3400 | Basic encoder interface card |
| VW3A3402 | Extended encoder interface with multiple inputs |
| ATV320 | Altivar Machine variable speed drive |
| ATV340 | Altivar Machine variable speed drive |
| ATV630 | Altivar Process drive |
| ATV930 | Altivar Process drive |
Popular Models
| Model Number | Description |
|---|---|
| ATV320 | Altivar Machine variable speed drive |
| ATV340 | Altivar Machine variable speed drive |
| ATV630 | Altivar Process drive |
| ATV930 | Altivar Process drive |
| Lexium 32 | Servo drive system |
| BMXP342020 | Schneider Electric PLC CPU |
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Excellent PLC Co., Ltd. has a large number of brand new and original PLC and DCS spare parts, with more than 60 cooperative countries. All products are guaranteed for 1 year and delivered to you by high-quality express. We are committed to using the best products and the most favorable prices to meet the needs and friendship of our customers. We have won the trust of thousands of customers, including these excellent customers.
As for the delivery time, when we receive your order requirements, we will arrange for warehouse personnel to test and verify the products. After you place the order, we will send it to you within 24 hours.
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