QZ-KZ8282Temperature and humidity controller
Shandong Qinzhi Electric Co., Ltd. has developed a series of temperature and humidity sensors, which can be applied to different occasions.
Scope of application
Qz-kz8282 temperature and humidity controller is widely used in 0.1-35kv indoor switchgear, such as: Central cabinet, handcart cabinet, fixed cabinet, ring network cabinet, low-voltage cabinet, etc.
Qz-kz8282 has two control output contacts. Imported sensor, digital tube real-time display. In multi-channel display, the cycle display is automatically switched every 30 seconds. The user can set the upper and lower limits of temperature and humidity arbitrarily. When the temperature reaches a certain degree or the temperature rises sharply, condensation may occur, the controller drives the heater to work; when the condensation disappears, the heater stops heating and the controller returns to the monitoring state. When the heater is disconnected. The controller sends out the alarm signal of disconnection.
■ Working environment: temperature: - 20 ℃ ~ 70 ℃ humidity: ≤ 95% RH
■ Temperature: when 55 ℃± 0.5 ℃, the relay is closed and heated to start; when 215 ℃± 0.5c, the relay is reset and heated to exit; when 240 ℃± 0.5 ℃, the relay is closed and the exhaust air is started; when ≤ 30 ℃± 0.5c, the relay is reset and the exhaust is exited.
■ Humidity: ≥ 90% RH ± 1% RH, the relay is closed and heated
■ When the temperature is less than 75% RH ± 1% RH, the relay will reset and the heating will exit
■ Input voltage: AC220V ± 10%
■ Relay contact power: AC220V / 5A (normally open, passive)
■ External dimension: 72 * 72 * 75mm opening size: 68 * 68mm