RKC CD901 CH902智能PID温控仪 温控仪表 温控器 输入 温度输入：热电偶(K、J、S、B、E、T)、热电阻(PT100,JP100);
电压输入：DC0-5V,DC-5V,DC0-20mA
控制动作 PID控制（ON-OFF，P，PI，PD控制）
自动演算功能;自主校正
控制输出 继电器接点输出(250VAC 3A)
电压脉冲输出(0-12mAD);
闸流控制管驱动用触发器输出
报警功能 温度报警
控制环线报警
加热器断线报警
通讯功能 EIA RS-485接口，通讯速度2400,4800,9600,19200bps,起始/停止同步，最大32点连接点数
外部尺寸 CD401 96*48*100mm
CD901 96*96*100mm
重量 CD401 250G
CD901 340G
其他 安装::嵌入式安装
周围温度:0-50摄氏度
周围湿度:45-85%RHCD series temperature controller adopts intelligent PID control, the temperature controller carries out PID operation according to the deviation of the thermocouple (thermal resistance) input signal and the user's set value, so as to issue a command to make the relay operate, to achieve automatic control, automatic constant temperature effect, with high precision, multi-function, stable performance, strong anti-interference characteristics; The thermostat also has temperature alarm and signal output, temperature display function, which can be widely used in electric power, chemical industry, injection molding, packaging, food, incubator, oven, BGA soldering station, and related constant temperature products.