ЧП Ворон. Электронные компоненты и радиомонтажное оборудование. Микросхемы, транзисторы, реле, резисторы, конденсаторы, паяльное оборудование, припой.
Кошик порожній!
ВХІД ДЛЯ КЛІЄНТІВ

Забули пароль?
Зареєструватися
Пошук:

Enter a search string or click on the microphone icon and begin speaking.

×
История запросов
ваша история поиска пуста
Whole catalog Radio constructors (full set of parts)
Код товару:
046630

Radio constructor Analogue thermostat AC220V incubator K174.1

Radio constructor for self-assembly of the thermostat board
Radio constructor Analogue thermostat AC220V incubator K174.1
Manufacturer: RADIO-KIT
In stock
64,05 UAH × = 64,05 UAH
from 1 pc : 64,05 UAH

Current balances:

Магазин-Днепр
6 pcs
For Online Orders
6 pcs

Зображення товару

Product description format_size zoom_out zoom_in

Datasheet:

  • Supply voltage: 220V
  • Switched load power: 200W
  • Temperature maintenance accuracy: ±0.1 °С
  • Temperature control range:+30..42°С
  • Dimensions: 54x47x22mm
 
 

Scope

  • Series 174.1 thermostats can be used to create home incubators using incandescent lamps as heating elements.
  • The minimum set of parts makes the device not only inexpensive, but also provides high reliability. The presence of two separate regulators allows you to set the required temperature with an accuracy of 0.1°C.
  • In an isolated volume, it is enough to set the device once using an accurate external thermometer and it will maintain the set temperature when the ambient temperature changes.
  • The model is presented in the form of kits for self-assembly K174.1 and ready-made modules M174.1.
 
 

Schematic diagram:

 
The device is powered by AC power. The key element of the circuit is the controlled zener diode D7, which compares its internal reference voltage and the voltage of the divider R3R4R5R6, and outputs an error signal to the triac VS1, which switches the load. The temperature sensor is the thermistor R6. The temperature is regulated by potentiometers R5 E smooth) and R4 E coarse). The D3 LED indicates that the heater is on. The D3 LED indicates that the heater is on.
 
 

Layout of components:

 

Recommendations for use

The power of the device can be increased by using a radiator on the triac VS1.
The device is intended for use in the ~220V network, you should be careful when working with the included module and use the case to install the module
thermostat.
Wires from the ~ 220V network are soldered to contact pads X1, and wires to the heating element are soldered to pads X2.
The printed circuit board of the module has two fixing holes for mounting. The module operation mode is indicated by the LED.
The temperature sensor can be removed using an insulated double-insulated wire, since the device is not galvanically isolated. It is desirable to isolate the sensor itself with a heat shrink tube.
 

Leave your feedback or ask a question

Only this product is discussed here. Off topic comments will be deleted! Please follow the Commenting Rules.

The data presented in the product description are for reference only and may differ from those indicated by the manufacturer.
To carry out technical calculations and obtain the exact parameters of the goods, use the datasheets from the manufacturer's website.

If you need additional information, or you found an error in the description, or have other questions about this product, then our manager will help you: Денис - Днепр unknown

Buy with this product: Подивитися більше…