MAM系列螺杆空压机控制器是控制器以微电脑控制器为核心元件具有八个开关量输入、十组

模拟量输入、10路开关量(继电器)输出、中文液晶显示(4*12个汉字/每屏）、
S485联网通信.相序保存护功能、用户能根据实际情况设定用户参数等。配备上
位机联网控制软件，实现远程监控 我公司技术人员能根据用户需求对产品进

行改进以 更好的服务于用户。控制器集成功能及说明：
1、 开关量：8路开关量输入，10路继电器开关量输出；
2、 模拟量：二路Pt100温度输入，二路4～20mA变送输入，两组三相电流输入（配套
CT）；3、 控制器工作电源：220V、50Hz、20VA；
4、 显示量程
　　a）、油温：—20～150℃
　　b）、气温：—20～150℃
　　c）、运行时间：0～999999小时。
　　d）、电流显示量程：0～。
　　e）、压力：0～。
5、相序保护：当保护器检测到错相时对电机进行保存护；

6、电机保护：控制器对主电机和风扇电机均具有堵转、短路、缺 　 相、不平衡、过载基本保护功能；
7、温度保护：当检测到的实际温度大于设定温度时动作；
8、对油分器、油滤器、空滤器使用状态及使用时间预警报警功能；

9、对电机具有启停控制，运行控制；

Welcome colleagues from all walks of life come to inquire, negotiate! Detailed information to company to claim. We will be first-class products, low prices, high quality service in close cooperation with you and seek common development!

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Technical consultation:

【 imported compressor international Asia distribution center 】 【 Chinese air compressor spare parts marketing center】

MAM series screw air compressor controller is the controller with microcomputer controller as the core element with eight switch input, and 10 groups

Analog input (relay), 10 way switch quantity output, Chinese liquid crystal display (4 * 12 Chinese characters per screen),

S485 networked communications. Phase sequence to save guard function, user can set the user parameter according to actual condition, etc. Equipped with the

A machine connected to the control software and remote monitoring. My company technical personnel can according to customer demａnd for products

Line improvements to better serve the users. Controller integrated function and description:

1, the switch quantity: 8 way switch quantity input, 10 road relay switch output;

2, analog quantity: 2 Pt100 temperature input, 2 4 ~ 20 ma analog input, two groups of three phase current input (supporting

CT); 3, the controller work power: 220 v, 50 hz and 20 va;

4, the display range

A), the oil temperature: - 20 ~ 150 ℃; .

B), temperature: - 20 ~ 150 ℃; .

C), the running time: 0 ~ 999999 hours.

D), current display range: 0 ~ A.

E), pressure: 0 ~ MPa.

5, phase sequence protection: when the protector is detected the fault phase of motor to save guard;

6, motor protection: the controller of main motor and fan motor are blocked, short circuit, open phase, imbalance, overload basic protection functions;

7, the temperature protection: when detect the actual temperature is greater than the set temperature of actions;

8, the oil separator, oil filter, air filter using condition and using time warning alarm function;

9, to the motor start-stop control, operation control;