Hydraulic Electro Hydraulic Training Set

Training Equipments

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HYDRAULIC-ELECTROHYDRAULIC

TRAINING SET

Güzelyurt Mah. Esnaf ve Sanatkarlar Çarşısı 5744 Sk. No:3/A MANISA / TURKEY +90.236.233 15 49www.modulteknik.com

HYDRAULIC ELECTROHYDRAULIC TRAINING SET

CERTIFIED

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MDL-ADO 001

TRAINING TABLE

1210 mm (L), 800 mm (W), 1850 mm (H)

The main column sizes 90x90 mm

Moduler type anodized aluminum

Shock resistant laminate table

Lockable wheels

Portable and fixed

Can be used one side or double side

Equipment cabinet with drawer that produced sheet metal

Can be replaced 3 pcs drawer


TRAINING SETTraining Equipments

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MDL-ADO 004

1. Input module2. Button and lamp module3. Relay module4. Digital timer module5. Digital counter module6. Encoder module7. DC motor, step motor, encoder module8. PLC module9. Proportional directional control valve module10.Proportional pressure control module

CONTROL AND MONITORING PANEL



All modules together usable on training set or you can choice one of them. Electrical elements are placed on a board made of aluminum with tihckness 4-5 mm for get more space and easy of use. Thus, more element to be used in narrow area.

Command elements are done as single units instead of divided form. The benefit of this; elements in case of malfunction or damage; the present system can be modified

Control panel can be removed in a few seconds for the mounted on the table as a channel. Closed and sealed on all sides to prevent ingress of dust. 4 mm measure born socket are used on the panel; so all electrical connections are made easily by banana cable.

Below modules placed on control panel

CERTIFIED

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1. INPUT MODULE: 230V AC input, 24V DC output power source. Emergency stop button, on-off button. Short circuit protected.

2. BUTTON AND LAMP MODULE: 4 pcs button (3 pcs variable, 1 pcs permanently). Each button has 2 contact that can be used as normally open or normally closed. All buttons are usable for lamp. Lamp sockets for inputs and outputs placed at the right of module

3. RELAY MODULE: There are 4 pcs. relay at the module. Each relay has 3 contact that can be used as normally open or normally closed. When the relay coil is powered it can be seen by signal lamps with stainless metal body. Protected class is Ip65



Input module

Button and lamp module

Relay module

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4. DIGITAL TIMER MODULE: 48x48 mm digital timer provide high precision operation time settings. Digital switches enable easy preset time settings. Digital displays of elapsed time are also possible. Elapsed time (Up), remaining time (Down) selectable. 2x4 count, 9 step interval. Easy programming and setting. Sensor input type PNP or NPN. Protection class IP60 for front panel , IP20 for rear panel. Visible timing and reset value.

5. COUNTING AND BUZZER MODULE: 48x48 mm digital counter provide high precision operation counting settings. Digital switches enable easy preset count settings. 2x4 Count. İt has 2 input (max. 9999Hz, 5V-30V pulse). Selectable counting frequency 25-9999 Hz. NO ve NC relay for output. Protection class IP65 for Front panel , IP20 for rear panel. Sensor input type PNP,NPN or encoder. Easy programming and setting.

Counter and buzzer unit can be used alone. Timer and counting module can be used together according to the selected feature of the elements as in the figure below when a shortage of places.

6. OPTICAL ENCODER MODULE: 50 mm diameter aluminum injected body. Spindle manufactured from stainless steel that 8 mm diameter. 100 pulse, 4000 RPM. Supply voltage 5-24VDC. Protection class IP 50, it has 6 cables.

Optical encoder unit can be used alone but this choice is not suitable for practice or application. We recommend that; optical encoder, DC motor and step motor can be used together as in the figure below; thus you can make many applications

4. DIGITAL TIMER MODULE: 48x48 mm digital timer provide high precision operation time settings. Digital switches enable easy preset time settings. Digital displays of elapsed time are also possible. Elapsed time (Up), remaining time (Down) selectable. 2x4 count, 9 step interval. Easy programming and setting. Sensor input type PNP or NPN. Protection class IP60 for front panel , IP20 for rear panel. Visible timing and reset value.

5. COUNTING AND BUZZER MODULE: 48x48 mm digital counter provide high precision operation counting settings. Digital switches enable easy preset count settings. 2x4 Count. İt has 2 input (max. 9999Hz, 5V-30V pulse). Selectable counting frequency 25-9999 Hz. NO ve NC relay for output. Protection class IP65 for Front panel , IP20 for rear panel. Sensor input type PNP,NPN or encoder. Easy programming and setting.

Counter and buzzer unit can be used alone. Timer and counting module can be used together according to the selected feature of the elements as in the figure below when a shortage of places.

6. OPTICAL ENCODER MODULE: 50 mm diameter aluminum injected body. Spindle manufactured from stainless steel that 8 mm diameter. 100 pulse, 4000 RPM. Supply voltage 5-24VDC. Protection class IP 50, it has 6 cables.

Optical encoder unit can be used alone but this choice is not suitable for practice or application. We recommend that; optical encoder, DC motor and step motor can be used together as in the figure below; thus you can make many applications



Digital timer and counting module

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7. DC MOTOR, STEP MOTOR, OPTICAL ENCODER MODULE: It has designed for step motor and DC motor applications that attached encoder too. The return of the motors to transferring throuh trigger belt and gears. Amounts of rotation the motors controlled by encoder signal.

8. PLC MODULE: Used Simatic S7 1200, CPU 1212C PLC. 8 pcs input simulator, 8 pcs toggle momentary, 8 pcs stainless metal body signal lamp for input signal. Easy setting digital potentiometer. Fast/normally output selectable. Independent input signal by toggle switches.

PLC has 2 pcs analogue input. Visible analogue input signal by potentiometer. PTO, PWM applications by selectable switch.


TRAINING SETTraining Equipments7. DC MOTOR, STEP MOTOR, OPTICAL ENCODER MODULE: It has designed for step motor and DC motor applications that attached encoder too. The return of the motors to transferring throuh trigger belt and gears. Amounts of rotation the motors controlled by encoder signal.

8. PLC MODULE: Used Simatic S7 1200, CPU 1212C PLC. 8 pcs input simulator, 8 pcs toggle momentary, 8 pcs stainless metal body signal lamp for input signal. Easy setting digital potentiometer. Fast/normally output selectable. Independent input signal by toggle switches.

PLC has 2 pcs analogue input. Visible analogue input signal by potentiometer. PTO, PWM applications by selectable switch.

DC motor-step motor and encoder module

PLC module

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9. PROPORTIONAL DIRECTIONAL CONTROL VALVE UNIT: The primary function of the valve is to direct and meter fluid flow in proportion to current received by the solenoid. This fluid flow controls the velocity, direction and acceleration or deceleration of a work cylinder or hydraulic motor.

Power supply; 24V DC x 50W. Reverse-polarity protection. All outputs short-circuit protected. PWM, short-circuit protected. Ramp-time Min. 50 ms and adjustment rate 50 ms - 5s. Max. solenoid current; 1,6A. Deadband compensation; factory setting (% of max. spool stroke)%25

The power amplifier has five voltage inputs (one inverting) and a current input for 0-20mA. Adjustments for set zero point or deadband compensation and for gain allow the amplifier to be easily tuned to the proportional control valve The ramp function generator can be switched on and off using the “ramp enable” control.

Monitor points on the front panel allow measurement of the conditioned command signal and either of spool position LVDT signal or for valves without LVDT) of solenoid current.(“Conditioned command signal” is the input signal modified according to settings of set zero point or deadband compens tion gain and ramp functions.)



9. PROPORTIONAL DIRECTIONAL CONTROL VALVE UNIT: The primary function of the valve is to direct and meter fluid flow in proportion to current received by the solenoid. This fluid flow controls the velocity, direction and acceleration or deceleration of a work cylinder or hydraulic motor.

Power supply; 24V DC x 50W. Reverse-polarity protection. All outputs short-circuit protected. PWM, short-circuit protected. Ramp-time Min. 50 ms and adjustment rate 50 ms - 5s. Max. solenoid current; 1,6A. Deadband compensation; factory setting (% of max. spool stroke)%25

The power amplifier has five voltage inputs (one inverting) and a current input for 0-20mA. Adjustments for set zero point or deadband compensation and for gain allow the amplifier to be easily tuned to the proportional control valve The ramp function generator can be switched on and off using the “ramp enable” control.

Monitor points on the front panel allow measurement of the conditioned command signal and either of spool position LVDT signal or for valves without LVDT) of solenoid current.(“Conditioned command signal” is the input signal modified according to settings of set zero point or deadband compens tion gain and ramp functions.)

Proportional directional control valve module

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Proportional driver contain below features: Zero point Deadband compensation Gain functions Ramp functions Switchable ramp function generator for controlling rates of increase and decrease

of output Electronic overload protection with automatic reset Pulse width modulation (PWM) for high efficiency Either current or voltage input signals Standard input and output signals



[1]

t

t

A

A

B

B

P

24V 15V

I Max

[2]

[3]

[4]

[5]

[6]

24V supply voltage, green

15V control voltage, green

Solenoid output enabled, yellow

Solenoid output overload, red

LVDT failure, red

Drive to solenoid, yellow

Potentiometers

Deadband compensation, flow P to B

Deadband compensation, flow P to A

Gain, flow P to B

Gain, flow P to A

LED’S

LED’S

[7]

[8]

[9]

[10]

[12]

[14]

[15]

[16]

[11]

[13]

Potentiometers

Ramps enabled, yellow

Acceleration ramp

Deceleration ramp

Monitor points

Conditioned command signal MP1

Common ground 0V

Spool psition MP2

Front panel of proportional valve driver

Card holderProportional valve driver

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9. PROPORTIONAL PRESSURE CONTROL VALVE UNIT: An electro-hydraulic proportional relief valve designed to regulate pressure in a hydraulic system in proportion to an applied electrical input. These open-loop, single-stage valves can be used for direct control of pressure in low flow systems or for pilot control of larger pressure controls and for such applications as pressure controlled pumps.

Power supply; 24V DC x 40W, max. voltage range 20-34V (including ripple) and reverse polarity protected. Ramp-time; min. 20 ms and adjustment rate 20 ms-2s. Max. solenoid current; 1,6A with short circuit protected. Power drive, pulse-width modulated (PWM). Gain control.

The power amplifier has five voltage inputs (one inverting) and a current input for 0-20 mA. The “set minimum” and “gain” adjustments allow the amplifier to be easily tuned to the proportional pressure control valve. The ramp potentiometer on the front panel simultaneously adjusts the output acceleration and deceleration. The ramp function is normally enabled; it can be permanently disabled by an external wire link, or selectively enabled/disabled using a remotely located switch. Monitor points on the front panel allow measurement of the conditioned command input signal (after set minimum, gain and ramp functions) and of the solenoid current. The latter is scaled to give 1 volt per ampere.



9. PROPORTIONAL PRESSURE CONTROL VALVE UNIT: An electro-hydraulic proportional relief valve designed to regulate pressure in a hydraulic system in proportion to an applied electrical input. These open-loop, single-stage valves can be used for direct control of pressure in low flow systems or for pilot control of larger pressure controls and for such applications as pressure controlled pumps.

Power supply; 24V DC x 40W, max. voltage range 20-34V (including ripple) and reverse polarity protected. Ramp-time; min. 20 ms and adjustment rate 20 ms-2s. Max. solenoid current; 1,6A with short circuit protected. Power drive, pulse-width modulated (PWM). Gain control.

The power amplifier has five voltage inputs (one inverting) and a current input for 0-20 mA. The “set minimum” and “gain” adjustments allow the amplifier to be easily tuned to the proportional pressure control valve. The ramp potentiometer on the front panel simultaneously adjusts the output acceleration and deceleration. The ramp function is normally enabled; it can be permanently disabled by an external wire link, or selectively enabled/disabled using a remotely located switch. Monitor points on the front panel allow measurement of the conditioned command input signal (after set minimum, gain and ramp functions) and of the solenoid current. The latter is scaled to give 1 volt per ampere.

Proportional pressure control valve module

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Proportional driver contain below features: User-friendly front panel with all the necessary adjustments, LEDs and monitor

points Electronic overload protection with automatic reset Pulse width modulation (PWM) for high efficiency Ramp function generator for control of pressure increase and decrease rates Wider supply voltage range plus increased tolerance to ripple Either current or voltage input signals Low supply voltage protection Ramp setting unaffected by gain adjustment Constant trigger voltage for deadband compensation



[1]

[2]

[3]

[4]

24V supply voltage, green

15V control valtage, green

Solenoid output enabled, yellow

Solenoid output overload, red

LED’S

Potentiometers

Monitor pointst

t

24V 15V

I Max

[5] Current output to solenoid, yellow

[6] Set minimum

[7] Gain

[8-9]Ramp setting

[9] Conditioned command signal

[12] Common ground

[13] Solenoid current

Front panel of proportional valve driver

Card holderProportional valve driver

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HYDRAULIC HOSE SET

700 mm longest 6 pcs hydraulic hose 1000 mm longest 6 pcs hose Quick coupling type for easy connecting Flexible Easy bending and dont crack Working pressure 150 bar burst pressure 600 bar System 2012 (easy mounting-demounting, dont leak)

ALUMINUM MOUNTING PANEL

1060x750 mm sizes Moduler type; easy carrying, mounting and demounting It is used one side or double side Stainless, no oxidation, shock resistant, anodized aluminum T slots for mounting hydraulic equipments Solid body to prevent vibrations All edges are rounded for safety work Its not sharp Used in special caps to hide the connection bolts Either independently mounted on the table can be used



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MDL-ADO006

MDL-ADO008

Aluminium enjected body About 25 lt tank volume AC 220 V, 2 kW electric motor Varriable displacement type vane pump (5 lt/min) Movable by easily Filling strainer and breathing cup (with air filter) Return filter (with clogging indicator) Level and temperature gauge Drain plug Safety valve Distribute block Pressure gauge with glycerin On off switch Power cableNote: Optionally, the coolant can be added

Resistant steel body Can be seen internal with taransparent windows About 25 lt tank volume AC 220 V, 1,5 kW electric motor Gear pump There are 4 wheels on the bottom and movable Filling strainer and breath cup (with air filter) Suction filter Level and temperature gauge Drain plug Safety valve Distribute block Pressure gauge with glycerin On off switch Power cable

POWERPACKS

Option-1

Option-2



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POWERPACKS

Option-3

Aluminum cast body About 8 liter tank volume Usable both side of training table Easy mounting and demounting AC 220 V, 0,75 kW, 1450 RPM electrical motor Gear pump with fixed displacement (ap. 2 lt/min) Designed for mobile hydraulic system Filling and breathing cap Drain plug Safety valve Distributer block Suitable for check valve and directional valve On-off switch Energy cable



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One selonoid, 24VDC, 4 mm socket, with LED lamp

4/2 Directional Control Valve

Double selenoid, 24VDC, 4 mm socket, with LED lamp

4/3 Directional Control Valve (Closed Type Middle Position)


4/3 Directional Control Valve (P-T Type Middle Position)

Double selenoid, 24VDC, 4 mm socket,with LED lamp

4/3 Directional Control Valve (A-B-T Type Middle Position)


4/3 Directional Control Valve (P-A-B Type Middle Position)


4/3 Directional Control Valve (H Type Middle Position)fi (H Tipi



P T

A B

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MD

L-A

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03

8

Made in Germany

P T

A B

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MD

L-A

DO

039

Made in Germany

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MD

L-A

DO

040

Made in Germany

P T

A B

M

MD

L-A

DO

041

Made in Germany

P T

A B

M

MD

L-A

DO

042

Made in Germany

P T

A B

M

MD

L-A

DO

043

Made in Germany

P T

A B

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MD

L-A

DO

044

Made in Germany

P T

A B

MDL-ADO038

MDL-ADO039

MDL-ADO040

MDL-ADO041

MDL-ADO042

MDL-ADO043

MDL-ADO044

ELECTROHYDRAULIC DIRECTIONAL CONTROL VALVES

ORDER CODE NAME AND FEATURES SYMBOL



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Lever command, P-T type middle position


Lever command, A-B-T type middle position


Lever command, closed type middle position


Lever command, spring return


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MD

L-A

DO

030

Made in Germany

P T

A B

M

MD

L-A

DO

029

Made in Germany

P T

A B

M

MD

L-A

DO

028

Made in Germany

P T

A B

M

MD

L-A

DO

02

6

Made in Germany

P T

A B

MDL-ADO026

MDL-ADO028

MDL-ADO029

MDL-ADO030

Lever command, with detent

4/2 Directional Control Valve M

MD

L-A

DO

027

Made in Germany

P T

A B

MDL-ADO027

HAND OPERATED DIRECTIONAL CONTROL VALVE




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Lever command, P-A-B type middle position


Lever command, H type middle position

4/3 Directional Control Valve M

MD

L-A

DO

032

Made in Germany

P T

A B

M

MD

L-A

DO

03

1

Made in Germany

P T

A B

MDL-ADO031

MDL-ADO032




PROPORTIONAL VALVES

4/3 Proportional directional control valve

MM

DL-A

DO

097

Made in EnglandP T

A B

Direct and meter fluid flow in proportion to current received by the solenoid. The valves’ standard ISO 4401-03. The engineering resin junction box is NEMA 4 rated for resistance to water and all commonly used industrial fluids.

Proportional pressure control valve

It can be used for direct control of pressure in low flow systems or for pilot control. The valves’ standard ISO 4401-03. The engineering resin junction box is NEMA 4 rated for resistance to water and all commonly used industrial fluids.

1

MD

L-A

DO

155

2Made in England

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Proportional flow control valve

Direct and meter fluid flow in proportion to current received by the solenoid. The valves’ standard ISO 4401-03. The engineering resin junction box is NEMA 4 rated for resistance to water and all commonly used industrial fluids.

M

MD

L-A

DO

179

Made in USAP T

A B

MDL-ADO155

MDL-ADO179

MDL-ADO097


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For using P (pressure line)-T (tank line) 4 pcs for P line 4 pcs for T line

Line Distrubuter

Optional 10 µ or 20 µ Suitable body for high operation pressure Visual or electrical type clogging indicator Easy mounting or demounting

Pressure Filter

Gear type, high tourque, easy mounting

Hydromotor

20x200 mm (20 mm diameter, 200 mm stroke), light serie,

Hydraulic cylinder

0-160 Bar, ø63 mm, with glycerin

Pressure gauge (Manometer)

HYDRAULIC ACTUATOR

OIL PREPARE EQUIPMENTS

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MD

L-A

DO

01

2

Made in Turkey

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MD

L-A

DO

015

Made in Italy

P

T

M

MD

L-A

DO

107

Made in Turkey

M

MD

L-A

DO

153

Made in Germany

M

MD

L-A

DO

074

Made in Turkey

MDL-ADO012

MDL-ADO015

MDL-ADO107

MDL-ADO153

MDL-ADO074




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Cartridge type, pressure value setting by hand. The valves open when the depressurized pilot line. Semi automatic or full automatic

Pressure Safety Valve With Pilot Remote Control

Cartridge type, pressure value setting by hand

Pressure Safety Valve With Direct Command


Pressure Sequence Valve

PRESSURE CONTROL VALVES

Pressure value setable, 3 line, cartridge type

Pressure Reducing Valve

Adjustable, 3 way, pilot operated, cartridge type

Load Holding Valve


Pressure Safety Valve

By alert a pilot signal that adjustable value of the accumulator starts the process of charging when the pressure dropped to the minimum value and finishes the process of charging when the pressure increased to the maximum value

Accumulator Charging Valve

1

MD

L-A

DO

05

4

2

Made in Germany

1

MD

L-A

DO

05

7

2

Made in Germany

1

2

Made in Germany

MD

L-A

DO

056 3

1

MD

L-A

DO

055

2

Made in Germany

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1

2 3

Made in Germany

MD

L-A

DO

058

M

M

1

2

Made in Germany

MD

L-A

DO

060

3

M

1

2Made in Germany

MD

L-A

DO

059

M

M

M

MDL-ADO054

MDL-ADO057

MDL-ADO056

MDL-ADO055

MDL-ADO058

MDL-ADO060

MDL-ADO059




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Line type. Adjustable, indicated throttle value, one way, with check valve.

One Way Flow Control Valve

Line type, adjustable, indicated throttle value, 2 way

2 Way Flow Control Valve

Cracking pressure 1bar

Check Valve

Line type. Adjustable, indicated throttle value, one way, with check valve independent of the load

2 Way Precision Flow Control Valve

Cartridge type, one way, with check valve independent of the load

2 Way Precision Flow Control Valve

Cracking pressure 5 bar

Check Valve

FLOW CONTROL VALVES

12

5 Bar

Made in Germany

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MD

L-A

DO

072

A B

Made in Germany

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MDL-ADO070

12

1 Bar

Made in Germany

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MD

L-A

DO

073

A B

Made in Germany

M

MD

L-A

DO

068

A B

Made in Germany

M

MD

L-A

DO

071

A B

Made in Germany

M

MD

L-A

DO

06

9

MDL-ADO069

MDL-ADO068

MDL-ADO071

MDL-ADO070

MDL-ADO073

MDL-ADO072

Modular type 4/3 position directional control and double flow control valve. Attahcable pressure control and pilot actuated check valve.

Modular Valve Group

MDL-ADO154

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MD

L-A

DO

154

Made in Germany

P T

A B




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FLOW CONTROL VALVES

0,75 lt volume bladder typeAccumulator blockSafety valve (fixed pressure value for safety)Ball type on-off valveManometer with glycerinMounting equipment

Accumulator Group

Gear type

Flow Divider Valve

Cartridge type

Flow Divider Valve

Cartridge type locking valve

Check Valve With Pilot

Line type locking valve

Check Valve With Pilot

Line type locking valve, two piece one body

Double Check Valve With Pilot

Made in Germany

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A B

C D

MD

L-A

DO

06

3

1

2 3

Made in GermanyMDL-ADO061

M

1

2 3

Made in Germany

MD

L-A

DO

062

M

M

ST 10 Made in Germany

MD

L-A

DO

064

2

3 4

M

ST 11 Made in Turkey

MD

L-A

DO

065

PT

A

T

M

Made in Germany

MDL-ADO061

MDL-ADO063

MDL-ADO062

MDL-ADO064

MDL-ADO065

MDL-ADO066

MDL-ADO066




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Digital display swivel two axis accordance with the direction point of view. Signaling at the minimum and maks imum pressure,adjustable hysteresis value. Socket connection. Pratical, easy to use.

Digital Monometer/pressure switch

Can see value setting from micrometric handwheel can be used normally open or normally closed. Output signals.Pressure value setting by hand

Pressure Switch

Convert the electrical signal pressure value. Socket connection.

Pressure Transmitter

Conver t the e lec t r i ca l s igna l temperature value. Socket connection.

Temperature Transmitter

Convert the electrical signal flow value. Socket connection.

Flow Transmitter

Portable type information recorder. Suitable predictive maintenance applications. All transducers and transmitters connectable. Also it can be use for display

Handheld Terminal

TRANSDUCER VE TRANSMITTERS

1

Made in GermanyMD

L-A

DO

08

5

M

2

3

P

M

MD

L-A

DO

075

Made in Germany

M

MD

L-A

DO

086

Made in Germany

PT

M

MDL-ADO087

Made in Germany

TT

M

MDL-ADO088

Made in Germany

FT

M

MD

L-A

DO

089

Made in Germany

MDL-ADO085

MDL-ADO075

MDL-ADO086

MDL-ADO087

MDL-ADO088

MDL-ADO089

Electrical limit switch with lever roller. Actuated from left or right. Usable NC or NO. It has 3 socket for cable connection.

Electrical Limit Switch

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MD

L-A

DO

090

Made in Turkey

MDL-ADO090




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24VDC. Sensitive for metals or non metallic. Can be used NO or NC. Sensor symbol marked bottom panel. 3 or 4 electrical socket attached upper panel.

Capacitive sensor

24VDC. Sensitive for metals. Can be used NO or NC. Sensor symbol marked bottom panel. 3 or 4 electrical socket attached upper panel.

Inductive sensor

Sensitive for magnetic field. Can be used NO or NC. Sensor symbol marked bottom of panel. 3 or 4 electrical socket attached upper panel.

Magnetic Sensor

Sensitive all material. Wide detection range. Can be used NO or NC. Sensor symbol marked bottom of panel. 3 or 4 electrical socket attached upper panel.

Optical sensor (with reflected material)


Optical sensor (with reflecter)


Fiberoptical sensor

SENSORS

Made in France

MD

L-A

DO

165

M

+

-Made in France

MD

L-A

DO

16

1

M

Made in France

MD

L-A

DO

162

M

+

-

Made in FranceM

DL-A

DO

177

M

+

-

M

MD

L-A

DO

163

Made in France

M

MD

L-A

DO

164

Made in France

MDL-ADO161

MDL-ADO162

MDL-ADO177

MDL-ADO163

MDL-ADO165

MDL-ADO164




Education

Hydraulic Electro Hydraulic Training Set