Official Isolated RS485 Unit

Product Description

Isolated RS485 Unit is an isolated half duplex transceiver based on the RS485 bus protocol. It can convert TTL level to RS485 level. Since various electrical noises and transient changes of voltage and current may affect communication, Using CA-IS3082W as an interface chip can effectively shield the above noise and provide sufficient protection for expensive control equipment and reduce the risk of damage.

Communication with RS485 devices requiring long-distance signal transmission is possible. The product has a failure protection function whereby in the receiving state, if the input is open or short circuited, the receiver output level is high.

RS485 is a communication protocol standard, which is used to define the electrical characteristics of drivers and receivers used in serial communication systems. It supports Multi-point Systems and is widely used in industrial fields.

When the project equipment needs communication control through RS485 and has high requirements for signal-to-noise ratio and transmission distance, it is a good choice to use ISO485 unit for interface type transfer.

Product Features

Built in CA-IS3082W isolation chip
Indicator light
Isolated DC-DC
Signal transmission rate: up to 500 Kbps
Fail safe receiver (bus open, short circuit)
Supports up to 256 bus nodes
Up to 1000 VRMs isolation and withstand voltage
Development platform: Arduino, UIflow (Blockly, Python)
2X LEGO™ compatible holes

Include

1x Isolated RS485 Unit
1x VH-3.96 4P
1x 120Ω resistance
1x Grove Cable(20cm)

Applications

Communication between RS485 interface device and micro controller in industrial equipment

About Prime Living

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Shipping policy

We carefully handle each order to ensure your package arrives quickly and safely. Please note that factors such as weather, postal traffic, or carrier performance may occasionally cause delays beyond our control.

We provide free shipping and dispatch all orders within 2 business days of payment, often sooner. All shipments are sent via international express air shipping, with a tracking number provided so you can follow your order every step of the way.

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Returns

Your satisfaction is important to us. Hexlight offers a 14-day Free return policy: if you are not fully satisfied with your purchase, you may request either a full refund or an exchange. All return shipping costs are fully covered by us.

Condition

Brand New

Shipping

This item is shipped directly from our supplier in China with tracking.