Your cart is empty.
Your cart is empty.Product Description
Specifications:
Model: W1209
Temperature Control mode: ON / OFF
Temperature Range :-50 - 110 degree centigrade
Resolution: When temperature is 0.1 degree, the resolution is -9.9~99.9, other temperature segment is 1 degree.
Control Accuracy: 0.1 degree，Hysteresis Accuracy: 0.1 degree
Refresh Rate: 0.5s
High Temperature Protection 0 - 110 degree centigrade
Supply Voltage: DC 12V
Static Current: Less than 35MA, attract current less than 65MA
Output Voltage: DC 12V
Output Power: 20A relay
Measurement Input: NTC (10K 0.5%) Waterproof Sensor
Environmental Requirements: -10 - 60 degree centigrade; Humidity 20% - 85%
Cole Z
Reviewed in the United States on December 22, 2024
Like how easy it is to install and wire and program, it uses dry contacts that you power with a jumper off the power terminals which is important to know, works great I used it to run a cooling fan in an amplifier, for $10 can’t beat it
Kevin Williams
Reviewed in the United States on November 6, 2024
It was very easy to write up and makes my ac work like factory again!
RockingMom
Reviewed in the United States on July 28, 2023
Works that’s all that matters
Curt M.
Reviewed in the United States on June 13, 2022
Works as described.
Victor F. Petrenko
Reviewed in the United States on October 6, 2022
There is no any setting instruction, though the setting, as I found, is very complicated and is not intuitive at all. Two nuts are missing, plastic washers are too small to assemble the controller without wobbling. The slits in the assembly parts are misplaced. The low price would not compensate for the long time you have to spend to assemble the controller, to find a setting instruction somewhere on the web, and to go through its complicated setting.
Sammy Toke
Reviewed in the United States on May 9, 2021
This little board does a great job controlling a server rack exhaust setup the only down side is the lack of instructions getting it setup I was able to find a video on the internet explaining the correct wiring and setup to help me along but it would be nice to see something similar included with this product
Recommended Products