Burkert 0333 User Manual [en, de, fr]

Type 0121, 0330, 0331

(0124, 0125, 0332, 0333)

2/2- and 3/2-Way Solenoid Valve
2/2- und 3/2-Wege-Magnetventil
Électrovanne à 2/2 et 3/2 voies

Bedienungsanleitung
Manuel d‘utilisation

Operating Instructions

www.burkert.com

International address

www.burkert.com

Manuals and data sheets on the Internet: www.burkert.com
Bedienungsanleitungen und Datenblätter im Internet: www.buerkert.de
Instructions de service et fiches techniques sur Internet : www.buerkert.fr

© Bürker t Werke GmbH , 2014
Operating Instr uctions 1402/04_EU-ML_00893047 / Original DE

Bürkert Fluid Control Systems
Sales Center
Christian-Bürkert-Str. 13-17
D-74653 Ingelfingen
Tel. + 49 (0) 7940 - 10 91 111
Fax + 49 (0) 7940 - 10 91 448
E-mail: [e-mail]

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1 THE OPERATING INSTRUCTIONS

The operating instructions contain important information.

▶ Read the instructions carefully and follow the safety instructions.
▶ Keep the instructions in a location where they are available to every

user.

The liability and warranty for the device are void if the operating
instructions are not followed.

1.1 Symbols

▶ Designates instructions for risk prevention.

→ Designates a procedure which you must carry out.

DANGER!

Immediate danger! Serious or fatal injuries.

WARNING!

Possible danger! Serious or fatal injuries.

CAUTION!

Danger! Moderate or minor injuries.

Table of Contents

1 The operating instructions .................................................................................................. 2

2 Authorized use ..............................................................................................................................3

3 Basic safety instructions.......................................................................................................4

4 System description ....................................................................................................................5

5 Technical data................................................................................................................................6

6 Assembly ...........................................................................................................................................8

7 Electrical connection ............................................................................................................10

8 Disassembly .................................................................................................................................12

9 Maintenance, troubleshooting .......................................................................................12

10 Transportation, storage, disposal ................................................................................13

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2 AUTHORIZED USE

The device is designed to control, shut off and meter neutral
and aggressive media up to a viscosity of 37 mm²/s.

▶ Use according to the authorized data, operating conditions and

conditions of use specified in the contract documents and operat­ing instructions.

▶ Provided the cable plug is connected and installed correctly, e.g.

Bürkert Type 2508, the device satisfies degree of protection IP65
in accordance with DIN EN 60529 / IEC 60529.

Only operate the device

▶ when in perfect condition and always ensure proper storage, trans-

portation, installation and operation.

▶ Use the device only as intended.

2.1 Restrictions

If exporting the device, observe any existing restrictions.

NOTE!

Warns of damage to property.

Important tips and recommendations.

Refers to information in these operating instructions or in other
documentation.

1.2 Definitions of terms

In these instructions, the term "device" always refers to the Type 0121,
0330, 0331, (0124, 0125, 0332, 0333).

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3 BASIC SAFETY INSTRUCTIONS

These safety instructions do not make allowance for any contingencies
and events which may arise during assembly, operation and maintenance.

Risk of injury from high pressure in the system/device.

▶ Before working on the system or device, switch off the pressure

and vent/drain lines.

Risk of injury due to electrical shock.

▶ Before working on the system or device, switch off the power supply

and secure to prevent reactivation.

▶ Observe applicable accident prevention and safety regulations for

electrical equipment.

Risk of burns/risk of fire if used for a prolonged switch-on time
through hot device surface.

▶ Keep device away from highly flammable substances and media and

do not touch with bare hands.

Risk of injury due to malfunction of valves with alternating
voltage (AC).

Sticking core causes coil to overheat, resulting in a malfunction.

▶ Monitor process to ensure function is in perfect working order.

Risk of short-circuit/escape of media through leaking screw
joints.

▶ Ensure seals are seated correctly.
▶ Carefully screw valve and pipelines together.

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Type 0121 / 0330 / 0331

5

General hazardous situations.

To prevent injuries:

▶ In a potentially explosive area, the device may be used only in accor-

dance with the specification on the type label. For the use, observe
the supplementary instructions manual enclosed with the device with

safety instructions for the explosion-risk area.
▶ The enclosed UL instructions must be followed in the UL area.
▶ Do not carry out any external or internal modifications and do not

subject the device to mechanical loads (e.g. by placing objects on

it or standing on it).
▶ Secure the device against unintentional activation.
▶ Only trained technicians may perform installation and maintenance

work.
▶ The valves must be installed in accordance with the regulations

applicable in the country.
▶ After an interruption in the power supply, ensure that the process is

restarted in a controlled manner.
▶ Observe the general rules of technology.

4 SYSTEM DESCRIPTION

4.1 General description

The pivoted armature valves are direct acting 2/2 or 3/2-way solenoid
valves in a wide variety of circuit functions and models. Solenoid system
and media chamber are separated from one another by a separating
diaphragm system. The valves are fast acting and have a long service life.

Type 0121 2/2 or 3/2-way solenoid valve, socket valve body
Type 0330 2/2 or 3/2-way solenoid valve, socket valve body
Type 0331 2/2 or 3/2-way solenoid valve, flange valve body
Type 0332 Bistable 2/2 or 3/2-way solenoid valve

with 2 coil windings, socket valve body

Type 0333 Bistable 2/2 or 3/2-way solenoid valve

with 2 coil windings, flange valve body
Type 0124 2/2 or 3/2-way solenoid valve, socket valve body
Type 0125 2/2 or 3/2-way solenoid valve, flange valve body

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5 TECHNICAL DATA

The following values are indicated on the type label:

• Voltage (tolerance ±10 %) / current type

• Coil power consumption (active power in W - at operating
temperature)

•

Pressure range

• Body material (MS=brass, VA=stainless steel, PV=PVC,

TE=PTFE, PP=polypropylene, PD=PVDF)

• Sealing material

(F=FKM, A=EPDM, B=NBR, C=FFKM)

5.1 Conformity

The Types 0121, 0330, 0331, (0124, 0125, 0332, 0333) are compliant
with the EC Directives according to the EC Declaration of Conformity.

5.2 Standards

The applied standards, which are used to demonstrate compliance with
the EC Directives, are listed in the EC type test certificate and/or the EC
Declaration of Conformity.

5.3 Operating conditions

Ambient temperature
Type 0121 max. +50°C

Other types max. +55°C

Duty cycle
for body material
Brass or stainless steel long-term operation, duty cycle 100%

Plastic

max. permissible duty cycle
see data sheet

Important information for functional reliability.

If switched off for a long period, 1-2 switching actions are rec­ommended prior to restart.

Service life
High switching frequency and high pressures reduce the service life.

Degree of protection IP65 in accordance with DIN EN 60529

/ IEC 60529 with correctly connected
and installed cable plug, e.g. Bürkert
Type 2508

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5.4 Mechanical data

Dimensions see data sheet

Coil material

epoxide

Connections

G 1/4
(NPT 1/4, G 1/8, G 3/8, Rc 1/4 on request)

5.5 Fluidic data

Media aggressive, neutral, gaseous and liquid media,

which do not attack body and sealing materials.
(see resistance table at www.buerkert.de).

Medium temperature for sealing material
FKM 0 °C – +90 °C

EPDM -30 °C – + 90 °C
NBR 0 °C – + 80 °C
FFKM +5 °C – +90 °C

Circuit functions

A

(NC)

2 (A)

1 (P)

2/2-way valve,
closed in rest position

B

(NO)

2 (A)

1 (P)

2/2-way valve,
open in rest position

C

(NC)

2(A)

1(P) 3(R)

3/2-way valve; closed in rest position,
output A unloaded

D

(NO)

4(B)

1(P) 3(R)

3/2-way valve, in rest position, output B
pressurized

E

2(A)

1(P) 3(R)

3/2-way mixing valve; in rest position,
pressure connection P2 connected to
output A, P1 closed

F

2(A) 4(B)

1(P)

3/2-way distribution valve,
in rest position, pressure connection P
connected to output B

T

2(A)

1(P) 3(R)

3/2-way all purpose valve

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Type 0121 / 0330 / 0331

8

5.6 Electrical data

Connections DIN EN 175301-803 (DIN 43 650), shape A for

cable plug Type 2508 or 2509

5.7 Type label

Made in Germany

00450000

W14UN

CE

0330 C 2.0 FKM MS
G1/4 0-6 bar
24V DC 8W

Identification number

Voltage, frequency, output

Port connection, nominal pressure

Type

Circuit function

Orifice

Sealing material

Body material

Fig. 1: Description of the type label (example)

6 ASSEMBLY

DANGER!

Risk of injury from high pressure in the system/device.

▶ Before working on the system or device, switch off the pressure

and vent/drain lines.

Risk of injury due to electrical shock.

▶ Before working on the system or device, switch off the power sup-

ply and secure to prevent reactivation.

▶ Observe applicable accident prevention and safety regulations for

electrical equipment.

WARNING!

Risk of injury from improper assembly.

▶ The assembly may be carried out only by trained technicians and

with the appropriate tools.
▶ Secure system against unintentional activation.
▶ Following assembly, ensure a controlled restart.

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6.1 Before installation

Installation position:

The installation position is optional. Preferably: Actuator at the top.

→ Prior to installation check pipelines for dirt and clean if necessary.

Dirt filter: To ensure that the solenoid valve func­tions reliably, a dirt filter (≤ 500 µm) must be
installed in front of the valve input.

6.2 Installation

→ Observe flow direction:

Functioning of the device is only ensured if the circuit function is
maintained.

Devices in socket model

→ Use PTFE tape as sealing material.
→ Determine the maximum screw-in depth of the connecting threads

as this does not comply with any standard.

NOTE!

Caution risk of breakage.

▶ Do not use the coil as a lifting arm.

→ Hold the device with a suitable tool (open-end wrench) on the

body; screw into the pipeline.

Attaching the device:

→ Via bore holes M4x8 (made from brass or stainless steel) or self-

tapping screws 3.9 DIN 7970 (made from plastic, max. screw-in
depth 10 mm) on the bottom side of the body at drill pattern
38x24.

Devices in flange model

Attaching the device:

→ Via supplied screws on basic devices or manifold.
→ Tighten fastening screws on the coil to a maximum torque of 2 Nm.

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6.3 Manual control

NOTE!

▶ When the manual control is locked, the valve cannot be actuated

electrically.

1

2

Press

Turn

Manual control

Fig. 2: Manual control

7 ELECTRICAL CONNECTION

DANGER!

Risk of injury due to electrical shock.

▶ Before working on the system or device, switch off the power sup-

ply and secure to prevent reactivation.

▶ Observe

applicable accident prevention and safety regulations for

electrical equipment.

If the protective conductor is not connected, there is a risk of
electric shock.

▶ Always

connect protective conductor and check electrical continuity

between coil and housing.

Approved cable plug, e.g. Type

2508 or other suitable cable plug

in accordance with

DIN EN 175301-803 shape A

max. 1 Nm

Seal

Fig. 3: Connecting the cable plug to the power supply

Note the voltage and current type as specified on the type label.

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Type 0121 / 0330 / 0331

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7.1 Standard model

→ Connect L1/+ and N/– to terminals 1 and 2, independent of the

polarity.

→ Connect protective conductor.
→ Attach seal and check for correct fit.
→ Tighten cable plug (Type 2508 or 2509 in accordance with DIN EN

175301-803 (DIN 43 650), shape A, for order numbers see data
sheet); while doing so, observe the maximum torque of 1 Nm.

→ Check electrical continuity between coil and body (protective con-

ductor function).

7.2 Pulse model (CF 02)

In accordance with the terminals on the valves, the connection
terminals in the cable plug are marked with the numbers 1 to 3.

→ Connect as shown in “Fig. 4”. Pulse on terminal 1 closes the valve;

pulse on terminal 2 opens the valve.

→ Attach seal and check for correct fit.
→ Tighten cable plug (Type 2508 or 2509 in accordance with DIN EN

175301-803 (DIN 43 650), shape A, for order numbers see data
sheet); while doing so, observe the maximum torque of 1 Nm.

→ Check electrical continuity between coil and body (protective con-

ductor function).

24 3

1

Terminal 1

(=) ∼

(+) L1

(–) N

PE

Terminal 2

Terminal 3

Protective
conductor

Fig. 4: Electrical connection - pulse model (CF 02)

NOTE!

▶ Prevent simultaneous pulsing on both coil windings.
▶ Parallel to the terminals, no other consumers (relay, etc.) may be

connected.
▶ The respective coil connection that does not carry current must be

galvanically isolated (open).
▶ In case two or more valves are connected in parallel, the use of two-

pole or multi-pole switches must ensure that this requirement is met.

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8 DISASSEMBLY

DANGER!

Risk of injury from high pressure in the system/device.

▶ Before working on the system or device, switch off the pressure

and vent/drain lines.

Risk of injury due to electrical shock.

▶ Before working on the system or device, switch off the power

supply and secure to prevent reactivation.

▶ Observe applicable accident prevention and safety regulations

for electrical equipment.

WARNING!

Risk of injury from improper disassembly.

▶ Disassembly may be carried out only by trained technicians and

with the appropriate tools.

Risk of injury from hazardous media.

▶ Before loosening lines or valves, flush out hazardous media,

depressurize and drain the lines.

9 MAINTENANCE, TROUBLESHOOTING

9.1 Safety instructions

DANGER!

Risk of injury from high pressure in the system.

▶ Turn off the pressure and vent the lines before loosening lines or

valves.

Risk of injury due to electrical shock.

▶ Before working on the system or device, switch off the power

supply and secure to prevent reactivation.

▶ Observe applicable accident prevention and safety regulations

for electrical equipment.

WARNING!

Risk of injury from improper maintenance work.

▶ Maintenance may be carried out only by trained technicians and

with the appropriate tools.

▶ Secure system against unintentional activation.
▶ Following maintenance, ensure a controlled restart.

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9.2 Malfunctions

If malfunctions occur, check whether:

→ the device has been installed according to the instructions,
→ the electrical and fluid connections are correct,
→ the device is not damaged,
→ all screws have been tightened,
→ the voltage and pressure have been switched on,
→ the pipelines are clean.

Malfunction Possible cause

Valve does not
switch

Short circuit or coil interrupted
Medium pressure outside the permitted

pressure range
Manual control locked

Valve does not close Inner compartment of the valve is dirty

Manual control locked

9.2.1 Repairs

Repairs may only be carried out by the manufacturer. Operating data
may change if spare parts are replaced by the user.

10 TRANSPORTATION, STORAGE,

DISPOSAL

NOTE!

Transport damage.

Inadequately protected devices may be damaged during
transportation.

▶ Protect the device against moisture and dirt in shock-resistant

packaging during transportation.

▶ Prevent the temperature from exceeding or dropping below the

permitted storage temperature.

Incorrect storage may damage the device.

▶ Store the device in a dry and dust-free location.

▶ Storage temperature -40

– +80°C.

Damage to the environment caused by parts contaminated
with media.

▶ Dispose

of the device and packaging in an environmentally friendly

manner.

▶ Observe applicable disposal and environmental regulations.

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Type 0121 / 0330 / 0331