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Yocto-4-20mA-Rx-C
  • Yocto-4-20mA-Rx-C
  • Yocto-4-20mA-Rx-C
  • Yocto-4-20mA-Rx-C
  • Yocto-4-20mA-Rx-C

Yocto-4-20mA-Rx-C

RX420MA1C
Yoctopuce
Rating 

Small USB module to read very precisely the output of two 4-20mA sensors. The device can convert the current measure to the equivalent physical measure on the fly, and includes a built-in datalogger. You can add Ethernet, Wireless or GSM connectivity to this device.

€102.98
Tax excluded
2 weeks
Quantity
On demand

Description

The Yocto-4-20mA-Rx-C device lets you read via USB the instant value returned by any industrial sensor following the 4-20mA standard, as well as record the measures on its internal flash for later retrieval when connected again by USB. The device can automatically map the current reading to a physical measure by applying a proportional rule. The module features two inputs, to connect two independent sensors.

You can find sensors for all kinds of physical measures using the standard 4-20mA interface. Transmitting the measure using a 4-20mA current loop makes it possible to get a very accurate reading (up to 0.1%), and works even when the sensor is far away from the interface module (several thousands of meters of cable away).

The Yocto-4-20mA-Rx-C supports 2-wire sensors (powered from the current loop) as well as 3-wire sensors (that require an additional power supply with shared ground) and 4-wire sensors (with an isolated power supply). It can even provide up to 80mA to power 3-wire sensors that do not require too much power. The supply voltage is regulated 23V, isolated from the USB bus but common to both inputs.

This module is the equivalent of the Yocto-4-20mA-Rx, but with a USB type-C connector. Both versions can be connected to a USB A, Type C or Micro-B host with the appropriate cable.

This device can be connected directly to an Ethernet network using a YoctoHub-Ethernet, to a WiFi network using a YoctoHub-Wireless-n and to a GSM network using a YoctoHub-GSM.

Product Details
RX420MA1C

Data sheet

Width
20mm
Length
60mm
Weight
10g
USB connector
USB-C
Channels
2
Refresh rate
50Hz
Accuracy
0.01%
USB bus insulation
1kV
Input impedance
100Ω
Resolution
0.001mA
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-Vents
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Yocto-4-20mA-Rx-C

Yocto-4-20mA-Rx-C

Small USB module to read very precisely the output of two 4-20mA sensors. The device can convert the current measure to the equivalent physical measure on the fly, and includes a built-in datalogger. You can add Ethernet, Wireless or GSM connectivity to this device.

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