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Web Sensor - two channel remote 0-20mA inputs

Dual channel p-line Web Sensor from 0-20mA (4-20mA) to Ethernet. Remote alarm.

WiFi Router Easy wireless communication using Web Sensor and optional  Wireless TP-LINK router.


Processing and analysis of measured data:

  • code
  • Warranty
    3 years

Technical data

Measured value



Accuracy proudu ±0.1% FS od 0 °C do +50 °C
±0.3% FS od -30 °C do +80 °C
Resolution 1 µA
A/D converter resolution 24bit sigma-delta
Input resistance 20 Ω
Measuring interval 1 s


Operating temperature -30 to +80 °C
Channels 2x proudový vstup
Output Ethernet
Measuring interval 1 s
Communication protocol WWW, ModbusTCP, SNMPv1, SOAP, XML
Alarm protocols E-mail, SNMP Trap, Syslog
Power 9-30 Vdc
Protection class IP30
Dimensions 88 x 126 x 39,5 mm
Weight approx. 150 g
Warranty 3 years

Optional accessories and download

WebSensor "P" Online Demo

WebSensor Online Demo