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TC temperature control unit
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TC temperature control unit
Details:

TC temperature control unit

本单元主要用于控制柜内温度控制,具有可靠性高、使用简单、操作方便的特点。 Function: This unit is mainly used for controlling the temperature in the cabinet. It has the characteristics of high reliability, simple use and convenient operation. At the same time, it also has a number of alarm functions such as the maximum limit temperature alarm, alarm output, and sensor failure alarm.

整机尺寸:482X102.7X44.5(mm); 安装尺寸:465X31.75(mm); 运行环境:-5℃~60℃; 相对湿度:20%~85%(不可结露). Specifications: Machine size: 482X102.7X44.5 (mm); Installation size: 465X31.75 (mm); Operating environment: -5 ℃ ~ 60 ℃; Relative humidity: 20% ~ 85% (non-condensing).

电源电压:220VAC±10%(110VAC可选); 测量范围:0℃~50℃; 继电器接点容量:7A/25 0VAC; 控制范围:0℃~50℃; 控精度:±1℃; Main technical parameters: Power supply voltage: 220VAC ± 10% (110VAC optional); Measuring range: 0 ℃ ~ 50 ℃; Relay contact capacity: 7A / 25 0VAC; Control range: 0 ℃ ~ 50 ℃; Control accuracy: ± 1 ℃ ;

wiring:

1. Connect the temperature sensor to the sensor connector of the temperature control unit;
2. Connect the external fan to the fan plug with a special cable (Note: This system can control two groups of fans at the same time);
3. Plug the external power supply into the power plug of the control unit with a dedicated power cord.

接完线并确定无误后,打开温度控制器上的电源开关,调整好温度控制器控制参数即可。 Operation: After connecting and confirming the error, turn on the power switch on the temperature controller and adjust the temperature controller control parameters.

 

Temperature controller operation
1. Parameter view
◆ In the non-setting state, press "▲" to display the temperature setting value or press "▼" to display the hysteresis setting value. The current temperature will be displayed after 2 seconds.
2. Switching on and off of output relay (fan on and off)
◆ When the measured temperature is> set temperature, the fan relay is activated; when the measured temperature is <(set temperature-return temperature), the fan relay is turned off.
◆ When the measured temperature is greater than the maximum limit temperature, the alarm relay is activated, the display shows E2, and the buzzer sounds. When the measured temperature is lower than the maximum limit temperature, the alarm relay turns off.
3. Alarm function description
◆ Sensor failure alarm: When the sensor fails (short circuit or open circuit), the LED will flash E1 and the buzzer will sound.
◆ Ultra-low range alarm: When the measured value is lower than 0 ℃, the LED will flash LL and the buzzer will sound.
◆ Maximum limit temperature alarm: When the measured value is greater than the set maximum temperature limit, the LED will flash E2, the buzzer will sound, and the alarm relay will be activated.
◆ Alarm mute: In the alarm state, press any key to cancel the alarm sound, but it does not change the display status and alarm relay status.
4. Safety rules
Danger: ◆ The power should be disconnected when wiring, and live work is prohibited! ◆ Do not overload the relay!
Warning: ◆ The supply voltage should match the voltage marked on the machine! ◆ Installation and commissioning should be performed by qualified personnel!
Note: ◆ It is forbidden to use in transient humid environment, and it is forbidden to use in strong electromagnetic interference and strong corrosive environment; ◆ To avoid possible interference, it is recommended to keep a proper distance between the sensor lead and the power line; ◆ Ordinary users should not visit and manage at will Menu.
Order code:

Black SA.4901.0001
White SA.4901.0000

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