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- Stock: In Stock
- Model: converter UT-204E
- Weight: 0.03kg
2. Shipping options include DHL, UPS, FedEx, and EMS.
3. Estimated delivery time for express shipping via DHL, UPS, FedEx, or EMS generally ranges from 3 to 10 business days, depending on the destination country.
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5. Important for buyers: You are responsible for any tariffs on accessories. To potentially avoid these tariffs, you may choose EMS express shipping.
6. The shipping service is responsible for any accidents, delays, or other issues that may arise.
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We offer a 14-day return policy. If you wish to return an item, please contact us within 14 days and ensure that the package remains unopened. The buyer is responsible for the shipping costs for both the return and the initial delivery, as well as any applicable customs fees. Once we receive and inspect the product, we will process your refund within 24 hours.
For any quality issues that arise during normal use within the warranty period, we will repair the item free of charge. The buyer is responsible for the return shipping cost, while our company will cover the cost of re-shipping the repaired item.
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Product Description:
In order for remote data communication between different standard serial interface to the computer, an external device or smart instrument easy with standard serial interface conversion. Converter compatible with RS-232, RS-485 standard, RS-232 single-ended signal conversion as RS-485 balanced differential signal, built-in fast transient voltage suppression protector, this protection is designed to protect the RS -485 interface, using today's advanced TVS (TRANSIENT VOLTAGE SUPPRESSOR) converter RS-485 communication distance can be extended to 1.2 km, no external power supply using a unique "RS-232, charge pump drive, do not need to rely on the initialization RS -232 serial available power supply, with internal zero delay automatic transceiver conversion, unique I / O circuit automatically controls the data flow direction, without any handshaking signals (such as RTS, DTR, etc.), so as to ensure the RS- 232 ways to prepare the program does not need to change to be able to run in RS-232 mode, to ensure that it meets the existing operating software and interface hardware converter transmission rate of 300 115.2Kbps can be applied to the master between the master between machines microcontroller or peripherals constitute a point-to-point, point-to-multipoint communication network of remote multi-machine, multi-response communication. widely used in the industrial automation and control systems, card access control systems, consumer systems, time and attendance systems, parking field systems, self-service banking system, bus fare collection system, highway toll stations, and so on.
Performance parameters:
? Max connection: 32 RS485 devices.
? Max distance: 1.2 KM.(9,600BPS).
? Baud rate: 300BPS-115.2KBPS.
? Working mode: asynchronous half-duplex (RS-485).
? 600W surge protection each line RS-485 interfaces.