ZM2115A SSEDU PLC Controlled Process Control Trainer educational equipment teaching vocational education training equipment mechatronics training equipment Jinan
1 Product overview
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- Overview
Process control is the abbreviation for automatic control of production process, which is an important part of automation technology. Usually refers to the continuous or automatic control of the production process in the industrial production of petroleum, chemical industry, electric power, metallurgy, light industry, building materials, nuclear energy and so on. In the modern industrial production process, process control technology is playing an increasingly important role in achieving various optimal technical and economic indicators, improving economic benefits and labor productivity, improving labor conditions, and protecting the ecological environment.
Taking the key technologies and equipment systems that embody the automation and information systems of process enterprises as the main line, we design and manufacture comprehensive practical teaching devices for advanced process control professional laboratories, and establish an engineering practice base for this professional subject laboratory.
This training device is reasonably designed and has strong versatility. It can not only meet the experimental teaching requirements of related courses in industrial automation, automatic control and other majors, but also be suitable for postgraduate research and development of topics.
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- Features
1.21 Adopt industrial aluminum frame, transparent structure design, and open interface. With universal wheels at the bottom, each unit can be coordinated flexibly, easy to use, and not easy to damage.
1.22 This training device includes a PLC touch screen all-in-one machine and a button control unit, which can switch between hand and self without affecting each other. It is the mainstream configuration for small industrial equipment process control, which greatly increases the flexibility of equipment utilization.
1.23 The temperature, flow, liquid level and pressure detection and sensing devices widely used in industry can be diversified and related experiments can be designed.
1.24 The idea of time-sharing control can collect two or three parameters at the same time, for example, one set of flow measurement and one set of temperature measurement. The object system is made of all-aluminum alloy. From an aesthetic point of view and without losing the concept of engineering, the experimental object system of the process equipment professional laboratory is reviewed and built, and it will be built into a demonstration laboratory with the atmosphere of the times.
1.25 The device can complete the basic control training items of process control, realize the control of the four parameters of flow, temperature, pressure, and liquid level and PID adjustment functions, and can achieve a variety of teaching and training purposes.
2 Performance Parameters
2.1 Power supply: single-phase three-wire 220V±5% 50Hz;
2.2 Dimensions: 1600×800×1800 mm (length×width×height)
2.3 Machine capacity: <1KVA Control signal: Voltage 0~10V Current: 4-20mA;
2.4 Control object power supply: motor AC220V±10%, regulating valve AC24V±10% 50HZ±10%, heating AC220V±10%
2.5 Working environment: -10ºC~40ºC, relative humidity: 20%~90% non-condensing
2.6 Working conditions: ambient temperature -10ºC~+40ºC relative humidity <85% (25ºC)
3 Product Composition
The installation of the process control system experimental device has no water leakage or rust, stable operation, low noise, and the controlled object is separated from the control electrical system to avoid electrical accidents caused by liquid leakage:
The experimental device is composed of an electric control box and the controlled object. The electrical control box provides various types of power for the system, providing 0-10V and 4-20mA signals, AC24V and AC220V system power.
1 Main pump;2 External cooling water;3 Solenoid valve 2;4 Collecting tank;5 Heater;6 Mixing tank;7 Solenoid valve 1;8 Pre-heat pump;9 Three-way electric mixing valve;10 Heat exchanger;11 Overflow pipe;12 Pressure relief valve;F: Flowmeter;T:Temperature sensor(T1-T6);L:Liquid level sensor;TIC:Temperature controller.
III.Experiment list
Basic pneumatic
1) function demonstration experiment of common pneumatic components;
2) common pneumatic circuit demonstration experiment:
3) the commutation circuit of the single-acting cylinder
4)The reverse circuit of the double acting cylinder
5) the speed regulation loop of single-acting cylinder (one-way, two-way)
The speed regulating circuit of inlet speed of double acting cylinder
7) the speed regulating circuit of the speed adjustment of the two acting cylinder
8) speed switching circuit
9) the buffer circuit of parallel throttle valve is adopted
10) interlocking loop
11) overload protection loop
12) unloading loop
13) single cylinder continuous reciprocating control loop
14) two - cylinder continuous reciprocating control loop
15) use the cylinder sequence of the stroke valve
16) double cylinder sequence action loop with electrical switch (magnetic switch, proximity switch)
17) multi-cylinder sequential action loop
18) two - cylinder synchronous motor loop
19) secondary pressure control circuit
20) high and low voltage conversion circuit
21)Counting loop
22) delay loop
23) the hand operating circuit
24) the application circuit of the valve
25) or the application circuit of the door - type shuttle valve
26) quick exhaust valve application circuit
Electro pneumatic with PLC
1) PLC instruction programming, trapezoidal programming learning
2) the learning and use of PLC programming software(we supply free edition(free editon) software with unlimited users)
3) PLC and computing communication, online debugging
4) control experiment of PLC and pneumatic combination
IV.Components
Basic pneumatic components for each bench :
- 2 switch buttons 3/2, normally closed
- 1 switch button 3/2, normally open
- pressure indicator with 2 colors
- manual selector 5/2
- push-pull button 3/2 normally closed
- roller operated valve 3/2 normally closed
- 2 proximity sensors, pneumatic fixed on the actuator
- 2 pneumatic temporizers, normally closed
- sequence valve
- unilateral 3/2 distributor, with pneumatic command
- unilateral 5/2 distributor with pneumatic command
- bi-lateral 5/2 bi-stable distributor, with pneumatic command
- OR logic function
- & logic function
- fast evacuating valve
- 2 unidirectional flow limiters
- simple effect actuator
- double effect actuator
- pressure filter-regulator with pressure supply distributor
- pressure regulator with manometer
- 2 manometers
- air cross connect
- 2 plastic hoses
- pneumatic motor
- pneumatic sequencer
Basic electro-pneumatic components for each bench:
- electric buttons module
- electric relays module
- temporized relays module
- electronic pre-selection counter module
- emergency stop button
- inductive proximity sensor
- capacitive proximity sensor
- distributor terminal
-swing check valve
- electro-distributor with LED
- manometer
- pressure supply distributor with filter pressure reducer
Pneumatic regulation components:
- electric buttons module
- push button normally closed
- proportional electro-distributor (5/3, …)
- electro-distributor with LED (5/3 normally closed, 3/2 normally closed, …)
- monometer
- unidirectional flow limiter
- pressure supply distributor with filter pressure reducer
- air cross connect
- plastic hoses
- linear actuator, with guidance and all necessary accessories
- PID regulator
- comparison card
- analog pressure sensor
- pneumatic capacitors
- status regulator
- all necessary accessories for pneumatic regulation (potentiometer, damper, weight, …)
PLC equipped at least by:
- 24 VDC power supply
- Processor: 192 k bytes or better, memory 512 K bytes or better
- network interfacing (Profinet, Ethernet, USB, …)
- 16 digital inputs 24 VCC, potential separation LED light indication
- 16 digital outputs 24 VCC, 0.5A with galvanic separation and protection against short circuit
- 2 analog inputs
- 2 analog outputs
Supplied with Siemens S7-314CPLC:
- multi-users software teaching edition PLC programming including different languages(we supply free edition(free editon) software with unlimited users)
- connection PC-PLC
- spare parts set
- accessories set:
. electrical wires
. plastic hoses
. hoses connecting tools
. spare parts of first use
- practice activities manual book
- instruction book for the teacher including solutions for the practice activities
- silent air compressor with 30L, 8 bars minimum
- multi-users software for pneumatic and electromagnetic circuit simulation.
Product Details and Warranty
We supply suitable spare pats according to experiment requirement, our products take aluminum structure, A4 paper dimension aluminum and plastic hanging box structure.
We supply 3 years warranty time. Please se photo for foreign sales department and photo for spare parts.
Packaging & Delivery
Package details: plastic film+ plastic foam + plywood box with pallet, and for equipment dimension less than 1CBM, we supply plastic film+ plastic foam+ fine carton.
Arrange delivery within 45 days upon receipt of payment.
Please see below photo for detailed package.
Company Information
We supply professional educational training equipment and technical teaching equipment, which has been widely applied in Engineering Universities, Polytechnics, Technical Institute, Vocational Schools as well as Industry workforce Development Programs and Training Center. Our products allow students to learn and experiment through valuable hands-on experience, and the technology covered by our training equipment provides knowledge, experiments and didactic skills development that are of critical importance to today's and tomorrow's careers.
Photo for Clients Visiting Factory
Photo for Workshop and Equipments
Service
We supply supply7*24 hours service, customer design service, OEM service, buyer label service. With professional engineers team and sales team, we assure you good product quality.
Certificate
Our products takes ISO9001 product management system.
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No. |
Feature Name |
Details |
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1 |
Customer design |
Yes |
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2 |
Warranty |
1 year, 2 years, 3 years or 5 years according to client requirements |
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3 |
Package |
Plastic film+ carton+ Fine plywood |
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4 |
Products standard |
International didactic equipment standard |
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5 |
Application range |
Educational equipment for university, college, vocational training centers |
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6 |
Company philosophy |
Supply best quality Chinese products to the worldwide schools. |
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7 |
Self owned brand |
Shouldshine, SSEDU, JSS. |
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8 |
Production time |
From 10 days to 60 days according to different items |
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