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Yocto-RS485
  • Yocto-RS485
  • Yocto-RS485
  • Yocto-RS485
  • Yocto-RS485

Yocto-RS485

RS485MK1
Yoctopuce
Rating 

USB to RS232 isolated adapter, with built-in MODBUS support. Works without driver and without COM port. You can add Ethernet, Wireless or GSM connectivity to this device.

66.000000
Tax excluded
3-5 days
Quantity
In stock

Description

This device is an USB to RS485 adapter, that does not require a driver and does not install a virtual COM port. 

It is able to send and receive data on a RS485 bus. In addition, it is also able to autonomously query devices (for instance using MODBUS) and interpret the received replies to expose them as if they would come from a Yoctopuce sensor, with all inherent advantages: unique identifier, polling, callbacks, datalogger. 

Be aware that this device will not work with applications designed to use a COM port: it is designed to be used with Yoctopuce API only. 

The device is electrically isolated, which means it can be connected on a RS485 bus using a different ground circuit. The Yocto-RS485 conforms to ANSI/TIA/EIA-485-A-98 and ISO 8482:1987(E) standards, and provides a ±15 kV ESD protection on RS-485 input/output pins.

This device can be connected directly to an Ethernet network using a YoctoHub-Ethernet, to a WiFi network using a YoctoHub-Wireless-g, it can even be connected to a GSM network thanks to the YoctoHub-GSM.

USB cables and enclosure to be ordered separately.

Product Details
RS485MK1

Data sheet

Width
20mm
Length
56mm
Weight
8g
USB connector
micro-B
USB bus insulation
2.5kV
Chipset
ADM2587E
Max frequency
115200bps
Buffer
16KB
Normal operating temperature
5...40°C
Extended operating temperature
-30...85°C
Supported Operating Systems
Windows (PC + IoT), Linux (Intel + ARM), macOS, Android
Drivers
no driver needed
RoHS
RoHS III (2011/65/UE+2015/863)
Suggested enclosure
YoctoBox-Long-Thick-Black
Harmonized tariff code
9032.9000
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Yocto-RS485

Yocto-RS485

USB to RS232 isolated adapter, with built-in MODBUS support. Works without driver and without COM port. You can add Ethernet, Wireless or GSM connectivity to this device.

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