xy600 explosion-kok手机网页版登录官网

with siemens s7-200 plc as a master controller，xy600 batch controller is a presetting precision control equipment used in such industries as petroleum, chemical and food, etc. this controller is suitable for the batch control system comprising of a flow meter with pulse output, or a weighbridge with rs485 output, thermometer transmitted under 4-20ma, control valves(including the solenoid valves, multi-stages control valves or regulating valves), as well as the oil spillage electrostatic protection device. utilizing advanced plc technology, the device provides flexible and easy-to-learn programming methods so that the users may choose options suitable for their needs to form various functions, therefore completing precision batch loading/filling control of the materials. 

• real-time mass/volume, flow, temperature, density and time display

• operating mode: online or offline

• password verification function: including the password of the operators and the password of the system administrator.

• has the function of protection of data upon loss of power and continuing the original working point once the power supply is resumed

• has the interlock control function of protection against electrostatic and oil spillage

• accurate control electromagnetic valves, two-stages valves, and regulating valves, etc.

• interlock control function of the pump and valve

• mixing control: control online proportional mixing of the fluids accurately

• temperature compensation function (linear, gb/t1885-1998 or api standard)

• automatic conversion function of mass/volume delivered

• flow coefficient/overshoot setting

• self-diagnosis test

• anti-surge protection

• explosion-proof class:exd(ib)ⅱbt6

• display screen: 7"tft lcd color screen

• supply voltage: ac220v or dc24v

• quantity of oil dispensed:999999

• operation temperature:n：-20～ 60℃  w：-40～ 70℃

• 2 pulse signal inputs:vp-p≥2v, frequency≤30khz，

• 12di: used for feedback signals of pump and valve, spillage-earthing-proof switch  

• 8do: used for controlling pumps and valves , or other purposes

• 4ai:   used for collecting temperature and density, etc. 4-20ma signal

• 2ao:  used for controlling transducer and adjusting valve 

• 1 rs485 bus: used for communication of a pc or other instruments.

xy600a: used for single truck loading/ single filling tube

xy600b: used for double truck loading/ double filling tube

xy600c: used for multiple truck loading system/ multiple filling tube

xy600d: used for online proportion of mixed loading/ automatic filling control device