AKO 80040 Surface Mounted Humidity Probe User Guide
- June 13, 2024
- AKO
Table of Contents
80040 Surface Mounted Humidity Probe
User Guide
AKO-80040 Humidity probe
Description
Surface-mounted humidity probe with 4-20 mA output
Warnings
Ensure that the operating conditions are not exceeded in the place of
installation (see technical features).
Do not install it close to sources of heat, excessive dust, mechanical
vibration or where it might be exposed to direct sunlight or magnetic fields.
If it is installed in dusty environments, ensure it is regularly cleaned by
removing the protector (are) and using low pressure compressed air or
distilled water.
Submitting it to sudden temperature changes may produce internal condensation.
In this case, wait for about one hour before switching on the power.
Ensure that the supply voltage is within the admissible range (see technical
features).
Disconnect the power supply begoring performing any type of maintenance.
Technical specifications:
Power supply: ………………………………………………………………………………..8 to 24 VDC
Protected against inversed polarity:………………………………………………………………..Yes
Output:……………………………………………………………………………………………..4-20 mA
Sensor type:…………………………………………………………………………………………..Digital
Maximum load at 8 VDC: ………………………………………………………………………..±50 W
Connections:……………………………………………………………………..1.5 m of 2-wire cable
Measurement range:………………………………………………………………………5 to 95% RH
Precision:…………………………………………±3% RH from 20 to 80% RH, otherwise ±5%
Probe time response: ………………………………………………………………………………< 30 s
Calibration: ………………………………………………….0/100% RH (0=4 mA y 100=20 mA)
Protection:……………………………………………………………………………………………….IP65
Ambient working temperature: …………………………………………………………-10 to 70 ºC
Installation
Fix the bracket (1) using the screw and plug provided and press the probe (2) gently into the bracket.
Wiring
Version 3 or previous
AKO ELECTROMECÁNICA , S.r.l.
Avda. Requites, 30-38
08812 Sant Pere de Ribs.
Barcelona Spain.
www.ako.com
We reserve the right to supply materials that might vary
slightly to those described in our Technical Sheets.
Updated information is available on our website.
3580040013 Rev 01 2023