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Free Shipping
On prepaid orders above INR 500
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Cash On Delivery
COD available for orders above INR 500
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3-5 Days Delivery
Shipped within 24 hrs
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Dedicated Support
Mon to Sat - 10 AM to 6.30 PM
The TTL to RS485 Module, RS485 to TTL signal with Automatic Flow Control is a versatile device designed to facilitate seamless communication between TTL and RS485 signals. It simplifies the conversion process, making it as straightforward as operating a standard serial port. This module is compatible with both 3.3V and 5.0V power supplies and signals, offering flexibility in various applications.
Features:
- This module fully considers the 485Bus lightning protection design, anti-jamming design, in the field of long-distance transmission, the module of the "ground" connected to the earth, can play a very good anti-jamming and lightning protection role. Indoor short distance transmission cannot be grounded.
- The standard 2.54 spacing design is adopted to facilitate your secondary development
- There is a matching resistance of 120 ohms, short RO can match the resistance, it is recommended for long-distance transmission.
- Support multi-machine communication, can access the bus up to 128A equipment
- This module c an be hot-swappable, no other 485Chip signal connector hot-swappable phenomenon.
- Large area of copper to prevent signal interference.
Specifications:
| Specification | Details |
|---|---|
| Power Supply Compatibility | 3.3V and 5.0V |
| Signal Compatibility | 3.3V and 5.0V |
| Operating Voltage (VDC) | 3V ~ 30V |
| Baud Rate | 110 to 256000bps |
| Operating Temperature Range | -40°C to +85°C |
| Transmission Distance | Up to 800 meters (Tested with 850m 2*1.5 cable, repeaters recommended beyond 800 meters) |
| Plate Design | Half-Hole Process |
| Plate Thickness | 0.8mm |
| Application Flexibility | Composite Plate or Welding Terminals |
| Signal Indicator Lights | RXD and TXD Signal Indicator Lights |
Package Includes:
1 x RS485 to TTL Interface Module
Returns Policy
Due to the type of products we sell, we accept limited returns. Below are the conditions where we can accept a return request.
1. Damaged During Shipment
If you receive a product damaged during shipment, please notify us within the 3 days of you receive the product, supported by the proper pictures and description. Once our support team accept the return, we will provide a replacement or a complete refund including the return shipping cost.2. Wrong Item Shipped
If your item looks different from what is shown in the image on our website, we will take the item back and provide a refund or replacement as per your choice.
Limitation of Returns
We don't accept the returns for the products damanged by improper use of the product. Moreover we don't accept the return, if the ordered product is not fit for any specific application. Please read the product specifications and datasheet before selecting and ordering a product. Returns are accepted only with 3 days from the date of delivery.Shipping
We ship to all over India with free shipping on all prepaid orders above 500. For Cash on Delivery orders INR 80 will be charged for orders below INR 599 and INR 30 will be charged for the orders above 599. Please contact to our support team at support@quartzcomponents.com for any question related to shipping.
Please note that the Minimum Order Value is INR 500 for COD orders.