floor-standing platform
Overall dimensions are not less than WDH mm:
840×720×1660;
Desktop vertical static load: 850kg;
Structural form: EK-II structure, which can place the power signal screen and 2-layer plug-in experimental module;
–Main material: magnesium-aluminum alloy industrial profiles, modular connection to various complex controlled object modules, 4× highstrength adjustable
feet;
Mobile teaching computer desk
Overall dimensions: 630mm × 450mm × 850mm (W DH );
–Main material: high-grade aluminum oxide magnesium alloy;
Countertop material: high-density board, the top layer is decorated with 0.8mm HPL thermosetting resin laminated board, which is fire-resistant and scratch-resistant;
–Main functions: Flexible, free and versatile, suitable for various on-site programming and mobile office platform support;
4 × movable casters, 1 × PC computer position, host width adjustable clamping function; "Desktop business computer (??User self configuration)
–Brand: DELL or Lenovo Windows 10 / Linux;
– Processor: no less than CPU Intel 3.3 GHz 4-core
L3 cache 12 MB; – Memory: no less than 8 G b D D R4 1600MHz, supports 64 GB; – Hard drive: no less than 256Gb SSD solid state ,
1T SATA mechanical; – Motherboard: Intel chipset integrated graphics
card, sound card, 1 G bps Ethernet card; –Monitor: no less than 21.5 inches, widescreen;
– Others: large chassis, 300W power supply, keyboard and mouse, 1-year on-site service;" "Wisdom PLC host system, Siemens S7-200
SMART
–Power supply: AC220V, DC24V/2A , fuse protection, power-on indication, equipped with threecore power cord;
–Configuration: CPU ST 18 inputs/12 outputs, integrated PROFINET port; EM AM03 analog input/output module, 2 inputs/1 output; industrial switch – 6×RJ45;
–Simulation module: 8 channels, self-reset/ selflocking function simulation switch capable of independently completing basic programming and debugging;
– ? PLC_16DI experimental panel module : 3 mm safety socket, sink input ,
optocoupler isolation protection , preventing input port from being damaged by misoperation ;
–PLC_16DO experiment panel module: source output , light indication for each channel ;
–PLC_4AI/ 2AO experimental panel module: 010V or 0-5V;
–?BUSinterfacemodule: Equipped with SCSI bus cable to facilitate external remote communication connection, and equippedwith emergency stop bridge
function
–The rack allows users to upgrad their own PLC
or modules. It can be inserted or placed flat on the EK teaching platform . It has a portable and mobile structure and is compatible with different scenarios such as classroom, office, and industrial sites ;"
"MG DC speed control system module
Electrical characteristics: DC 24V 130W _ 8A / Max10A ; _
– Input mode: 10–50kΩ, –0.5V–25V, 100Hz–10kHz ; – Output: PWM frequency fixed at 18kHz, resolution 1/1000 ; – Frequency input range: 0–10kHz ;
Communication: RS485 Modbus–RTU, supports 03H, 06H, 10H function codes,
slave address range 1~128, supports broadcast; –?Main function: Integrate the DC motor PID speed regulator and DC motor, which can independently complete the DC speed regulation teaching task without an external motor; it has simulation functions such
as start-stop and limit terminal input, external analog quantities, etc.;
Interface and process: The DC speed regulating I/O schematic
diagram is printed on the panel to facilitate analysis of the working principle;
Protection: limit control, soft start /soft braking, overcurrent/stall protection,
power reverse connectionprotection, output; –Placement form: EK is inserted and placed on the desktop to realize human-computer exchange; –4mm safety socket;"
"10S/ 8P button and signal box
3.6.
015
–Rated voltage: AC 380V/DC 24V
–Aluminum alloy panel with high-precision printed electrical symbols;
The panel complies with the latest GB standards;
8 × self-resetting button switches , 1 × selflocking knob switch, 1× self-locking emergency stop button; 8 × signal lights;
–The box is designed with an ergonomic angle and can
be placed vertically or horizontally, with a 4 mm safety socket EK is inserted and placed on the
desktop to realize human-computer exchange;" "Upper water tank level detection unit
–304 stainless steel, wall-mounted, capacity 13 L, liquid level indicator;
8×pipe orifice module design, meeting the needs of more than 10 types of pipe changes, and the joints ensure sealing requirements;
Diffused silicon pressure transmitter 10k Pa , with pressure buffering and stabilizing mechanism;
Rated pipe diameter: DN 15 ;
Protection: with two-position float switch, antioverflow design;
"Lower tank heating boiler unit
–304 stainless steel, wall-mounted, capacity 13 L ,
liquid level indication ;
8×pipe orifice module design, meeting the needsof more
than 10 types of pipe changes, and the joints ensure sealing requirements;
Rated pipe diameter: DN 15 ;
Temperature sensor PT100, 4-20mA liquid level meter anti-dry heating system; in heating rod, 2.5 kW ;
–1× stainless steel thermal resistance temperature sensor, accuracy 0.5 %FS, signal 4~20mA , 24VDC±
10%
Protection: Heating, anti-dry burning, antioverflow design;
""Waterway booster components
–Main pipeline specifications: 15mm quick plug;
Lift flow rate: Max6.5m, Max2300L/H;
–Power input: DC24V 5A;
–Motor type: brushless DC permanent magnet;
–Noise ≤35dB; –Maximum operating temperature: 120?;
Precautions for use: voltage range, no water and no load for a long time,
fluid impurities less than 0.35mm are strictly prohibited; – 1×check valve, 2×transition pipe; "

"?Ultrasonic water level detection and limit unit
–1×ultrasonic sensor, 1.5S corresponding emission
angle ≥6° IP65; –Power supply: DC24V; – Measuring range: 0–500mm;
Measurement accuracy: 0.3%;
–Ranging resolution: ≤2mm (temperature compensation built-in);
Display: 4-digit LED displays liquid level or spatial distance;
–Signal output: 4–20mA RS485\Modbus protocol or customized protocol, supports switching SPDT;
–1×SUS304 stainless steel limit sensor;
Electrical indicators: Max10w, Max0.5A contact resistance Max100mΩ;
–Using media: water, oil, petrochemical products;
Others: temperature range –30–125°C, pressure range 0.2MPa, reed switch principle;"
"Pipe pressure detection and voltage stabilization unit
Pressure range: 0-1.0Mpa diffused silicon detection level 0-0.25Mpa 2.5;
Instrument with pressure pointer, non-return function , constant pressure tank;
–Pipeline technology: union and quick assembly;" "Fast piping system

4×PPR pipes, 1×internal straight-through, 4× internal tee, 2×internal elbow, 7×ball valve, 6×tee, 7×external straight-through, 2×external elbow , 12
× elbow;
Pipe joints are made of corrosion-resistant and
high-temperature-resistant devices. This component is used to connect the water channels of the upper and lower water tanks. They are all quick-connected to facilitate maintenance or process pipeline changes;" "Electrical relay interface and safety protection unit
–1×Emergency stop protection system to facilitate the handling of abnormal safety situations ;
–1×4-channel relay photoelectric isolation module;
1×13-channel DC motor relay module; 2×data communication lines;
–1×35-channel electrical plug-in module integrates PLC I/O and high-power DC power supply;
The overall electrical connection is reliable and convenient.
Users can upgrade according to changes and customize wire sequence specifications.
The modular design makes the wiring neat and convenient for debugging and maintenance ;" "drainage system unit
–1× Outer tooth direct ; 2×Elbow; 2×Manual
stop valve; 1×Equal diameter tee ; 1×stainless steel drain hose;
Pipe joints are made of corrosion-resistant and high-temperature-resistant devices. This component isused for the function of drainage pipelines,
and all adopt quick connections to facilitate maintenance or process pipeline changes; "Water tank tower assembly
Aluminum-magnesium combined aluminum profiles make the installation of water tanks strong and reliable, meeting the bumpy demands of logistics and transportation;"
"Pressure detection and electronic control switch unit
Diffused silicon pressure transmitter 0—0.6MPa 0–10V G1/ 2 mounting threaded Hertzmann lead;
–Double control two-way electric ball valve AC220V / 5VA;
Pressure: The valve body pressure is 1.6MPa and the allowable pressure is 0.6MPa;
Medium: hot and cold water, 1-120?;
The valve body is separated from the driver and has a manual operating lever; "
"emergency stop unit
–Aluminum alloy shell, used for emergency stop of equipment on site;
–Protection level: IP65;
–Contact type: 2× NC normally closed;
–Contact capacity: AC 660V/ 10A;" "junction terminal block components
Rated voltage: DC 24V;
Rated current per channel: 1.0 A , Max2.0 A ;
–Compatible with 3 mm- 4mm plug;
Purpose: P LC on-site quick connection, on-site terminal wiring interface, maximum capacity 1 2 I/1 2O;" "Device accessory package
–Power supply wire: safe silicone test line that meets the requirements of experiments;
Communication cables: various communication cables and data lines;
Spare parts and wearing parts;
–Documentation and quality certificates: certificates, warranty cards and others;
–1×absorbent sponge, 1×teaching manual, pigment pack;"