Recommended equipment: Plastic feeder, suction machine
Characteristic
APC-400 plastic particles auto-feeding equipment controller is designed according to the principle of plastic particles auto-feeding action process. The controller adopts digitron and indicator light combined display; relay output controlling working state of machine, and can realize auto-feeding whole process of plastic particle with rich working program and alarm indicating function. Comparing with APC-100, APC-200 and APC-300, APC-400 has some different function characteristics.
1、Function characteristics
1）、Digitron and indicator light combined display working and alarm state;
2）、Time control display range 0～99 Sec., 1～99 Min;
3）、2-route digital quantity signal input;
4）、Motor overload input;
5）、Limit switch input;
6）、Suction motor controls relay output;
7）、Screen cleaning motor controls relay output;
8）、Alarm relay contact output;
9）、Suction time parameter setting;
10）、Preparative suction time setting;
11）、Screen cleaning time parameter setting;
12）、Screen cleaning interval time setting;
13）、Suction action indicating;
14）、Full feeding action indicating;
15）、Preparative action indicating;
16）、Starved feeding alarm indicating;
17）、Overload alarm indicating;
18）、Working power: 50～60Hz AC220V±10%.
1、Cautions in installation
1）、External power supply have abnormal changes will lead to the breakdown of control system, for the safety work of the whole system, please make sure to set safety circuit outside of the control system.
2）、Operator must acquaint himself with the contents of manual before installation, wiring, operation and maintenance. And operator must know very well related mechanical and electronic common sense and all relevant safety cautions.
Notice: improper operation may cause hazards, including personal injury or equipment accident.
3）、Please install on metal or other flame retardant matters and away from fuel.
4）、Should be safety grounding when use.
5）、Wiring operation must be done by professional electrician.
6）、After the disconnect power is confirmed, operation could be started.
2、System installation and commissioning
1）、Should install electricity box of controller in place with good ventilation, oil-proofing and dust proof. If the electric control box is closed, temperature of controller will be too high, affect the normal work and the exhaust fan should be installed; the preference temperature of electricity box is below 50℃ and relative humidity less than 85%RH.
2）、It is necessary to avoid controller being installed too close to AC accessories: contactor, transformer, and so on; the controller must be kept away from strong electromagnetic field environment, for avoiding unnecessary interference and affecting the normal work.
3）、Please have regular maintenance to ensure controller works without accident.
3、Installation dimension
APC-400
Overall dimension:100mm×98mm
Mounting hole:90mm×90mm
