Spirax Sarco ITV1030 User manual
EXPERTISE SOLUTIONS SUSTAINABILITY
3.837.5275.209 EMM Issue 1 IT - 2018
© Copyright 2018
Electric Transducers Current to pressure ITV1030
Installation and Maintenance Instructions
1. General Safety Information
2. General Product Information
3. Installation
4. Wiring
5. How to Order
6. Outline Dimensions (mm)
7. Maintenance and Inspection
8. Limitations of Use
Attention: additional instructions are required when a ATEX intrinsically safety
instrument ITV1030
is used in an explosion risk area
Manufactured for
3.837.5275.209
2
3.837.5275.209 3
Safe operation of these products can only be guaranteed if they are properly installed, commissioned,
operating instructions. General installation and safety instructions for pipeline and plant construction,
as well as the proper use of tools and safety equipment must also be complied with.
must be suitable for environment where this potential explosive atmosphere is present. For the
device maintenance in potential explosive atmosphere, we recommend the usage of tools which
do not produce and/or propagate sparks.
1. Intended use
Referring to the Installation and Maintenance Instructions, name-plate and Technical Information
Sheet, check that the product is suitable for the intended use / application. The products comply
with the requirements of the European Directive 2014/34/EU (ATEX).
2. Access
Ensure safe access and if necessary a safe working platform (suitably guarded) before attempting
to work on the product. Arrange suitable lifting gear if required.
3. Lighting
Ensure adequate lighting, particularly where detailed or intricate work is required.
4. Hazardous liquids or gases in the pipeline
Consider what is in the pipeline or what may have been in the pipeline at some previous time.
5. Hazardous environment around the product
Consider: explosion risk areas, lack of oxygen (e.g. tanks, pits), dangerous gases, extremes of
6. The system
closing isolation valves, electrical isolation) put any other part of the system or any personnel at risk?
7. Pressure systems
Ensure that any pressure is isolated and safely vented to atmospheric pressure. Consider double
isolation (double block and bleed) and the locking or labelling of closed valves. Do not assume that
8. Temperature
Allow time for temperature to normalise after isolation to avoid danger of burns
9. Tools and consumables
Before starting work ensure that you have suitable tools and /or consumables available. Use only
genuine Spirax Sarco replacement parts.
10. Protective clothing
Consider whether you and / or others in the vicinity require any protective clothing to protect against
dangers to eyes and face.
1. General Safety Information
3.837.5275.209
4
11. Permits to work
All work must be carried out or be supervised by a suitably competent person. Installation and
operating personnel should be trained in the correct use of the product according to the Installation
and Maintenance Instructions.
Where a formal 'permit to work' system is in force it must be complied with. Where there is no such
system, it is recommended that a responsible person should know what work is going on and, where
necessary, arrange to have an assistant whose primary responsibility is safety.
Post 'warning notices' if necessary.
12. Handling
to assess the risks taking into account the task, the individual, the load and the working environment
and use the appropriate handling method depending on the circumstances of the work being done.
13. Residual hazards
In normal use the external surface of the product may be very hot. If used at the maximum permitted
operating conditions the surface temperature of some products may reach temperatures of 176°F.
Many products are not self-draining. Take due care when dismantling or removing the product from
an installation (refer to 'Maintenance instructions').
14. Freezing
Provision must be made to protect products which are not self-draining against frost damage in
15. Disposal
Unless otherwise stated in the Installation and Maintenance Instructions, this product is recyclable
16. Returning products
Customers and stockists are reminded that under EC Health, Safety and Environment Law, when
to be taken due to contamination residues or mechanical damage which may present a health,
safety or environmental risk.
This information must be provided in writing including Health and Safety data sheets relating to any
3.837.5275.209 5
2. General product information
2.1 Specications
Model ITV1030-01F1BN4-DIU00490
Min. supply pressure Set pressure + 15 psi
Max. supply pressure 145 psi
Set pressure range da 0.7 to 70 psi
Supply voltage DC24 V±10%
Current consumption DC2A or less
Input signal Current type DC4 to 20 mA
Input impedance Current type 250W or less note 5
Output signal note2 Analogue 1 to 5 VDC (Output impedance: Approx.1kW)
Output accuracy ±6%F.S. or less
Linearity ±1% F.S. or less
Hysteresis 0.5% F.S.or less
Repeatability ±0.5% F.S. or less
Sensitivity 0.2% F.S. or less
Temperature characteristics ±0.12% F.S./°C or less
Operating temperature 0 to 50°C (No condensation)
Pressure display
Accuracy ±2% F.S ±1 digit or less
Min. Unit psi: 0.1
Protection structure
dustproof or waterproof
Weight Approx. 300g (No accessories)
Note 1: 0.7 psi or less residual pressure might be existed even though 0% input signal should be 0
psi output pressure before shipment. It is recommended to add 3-ports valve to exhaust at
the outlet when 0psi outlet pressure requested completely.
display unit. The unit cannot be changed.
Note 3: This product is the special that output pressure is exhausted and become 0.7 psi or less
Note 4: Controlling so that output pressure is 0.7 psi or less when input signal is approx. 3.8 mA
or less. With this condition, if input signal is approx. 4 mA or more, it will convert to normal
control mode. Therefore, output pressure chattering may occur when input signal is between
3.8 to 4 mA.
3.837.5275.209
6
Fig. 1 - Control diagram
Supply pressure
Supply solenoid pressure
Exhaust solenoid valve
Pilot valve
Pressure sensor
Control circuit
Input
signal
Fig. 2 - Schematic diagram
Pressure
display
Control
circuit
Supply solenoid valve
Power supply
Input signal
Monitor output
Exhaust solenoid valve
Pressure sensor
OUTSUP
Pilot valve
EXH
Note 5: Value for the state with no over current included. If an allowance is provided for an over
less for an input current of 20 mA DC.
della valvola V111-5WOU.
Nota 8: Il cavo del connettore M8 non è incluso. Ordinare il cavo del connettore V100-49-1-5 (3 m)
separatamente.
2.2 Principio di funzionamento
When the input signal increases the supply solenoid valve 1turns on and the exhaust solenoid
valve 2 3through the supply solenoid valve.
The pilot valve will open.
The main valve allowing partial supply pressure to pass to the out port. The pressure sensor 4will
provide output pressure feedback to the control circuit 5. The control circuit will balance the input
signal and output pressure to ensure that the output pressure remains proportional to the input signal.
3.837.5275.209 7
3. Installation
3.1 Installation
• Do not install the product unless the safety instructions have been read and understood.
• This product is pre-set at the factory and must not be dismantled by the user. Contact your local
• Ensure, when installing this product, that it is kept clear of power lines to avoid noise interference.
etc.).
• Do not use a lubricator on the input side of this product. If lubrication is necessary, place the
• Ensure all air is exhausted from the product before maintenance.
• The length of the connector cable should be 10 m maximum.
3.2 Enviroment
• Do not use in an environment where corrosive gases, chemicals, salt water or steam are present.
• Do not use in an explosive atmosphere.
• Do not expose to direct sunlight. Use a suitable protective cover.
• Do not mount in a location exposed to radiant heat.
• Before piping make sure to clean up chips, cutting oil, dust etc.
3.3 Piping
3.837.5275.209
8
• Do not use a lubricator on the supply side of this product, as this can cause malfunction. When
lubrication of terminal equipment is necessary, connect a lubricator on the output side of this
equipment.
3.4 Lubrication
Thread Tightening Torque (Nm)
3 to 5
• Proceed carefully, as incorrect wiring can cause damage.
• Never rotate the right angled type connector as it is not designed to rotate.
1 Brown Power supply
2 White Input signal
3 Blue GND (Common)
4 Black Monitor output
(Note) The wire colour is show for when the optional
cable is used
BLUE
BLACK
BROWN
WHITE
4. Cablaggio
3.837.5275.209 9
Current / Voltage type
Power supply
Input signal
Brown
Blue
White
Black
Monitor output voltage
Brown
Blue
White
Black
Wiring diagram
Power supply 24 VDC
Input signal 4~20 mADC
Only use equipment with
minimum load impedance of
Monitor output wiring diagram
Analogue output - Voltage type
3.837.5275.209
10
5. How to Order
How to order
Special order
Bracket
B : Flat Bracket
Pressure Display Unit
4 : psi
Cable Connector Type
N : Without Cable Connector
1 : 1/8
Thread Type
F : G
Monitor Output
1 : Analog Output - DC 1 to 5V
Pressure Range
3 : 0.7 to 70 psi
Power Supply Voltage
0 : DC24V ± 10%
Input Signal
0 : Current DC 4 to 20mA
50 10
Setteing Prat
Digital Pressure
Display
M5x0.8
Solenoid
Valve
Exhaust 1
19.511
SUP
13.5
OUT
Solenoid
Valve
Exhaust 2
Solenoid
Valve
Exhaust 1
SUP Port, OUT Port
EXH Port
M12x1
Cable Connection
Screw (Plug Type)
12.5
76.5 11
M5x0.8
Solenoid
Valve
Exhaust 2
6. Outline Dimensions (mm)
3.837.5275.209 11
7. Maintenance and inspection
• Not following proper maintenance procedures could cause the product to malfunction and lead
to equipment damage.
• If handled improperly, compressed air can be dangerous. Maintenance of pneumatic systems
• After installation and maintenance, apply operating pressure and power to the equipment
and perform appropriate functional and leakage tests to make sure the equipment is installed
correctly.
• Do not disassemble the product, unless required by installation or maintenance instructions.
maintained on the output side. However, this output pressure is held only temporarily and is
the set pressure, and discharge the air using a residual pressure exhaust valve, etc.
output pressure will be retained temporarily. Handle carefully when operating with output
• If supply pressure to this product is interrupted while the power is still on, the internal solenoid
valve will continue to operate and a humming noise may be generated. Disconnect the power
• Do not block three exhaust ports on this product.
power being applied, the output pressure may increase to a pressure equivalent to the
supply pressure when not operating the product.
perform unnecessary disassembly or removal of parts as it will cause failure.
8. Limitazioni d'impiego
3.837.5275.209 EMM Issue 1 IT - 2018.12
Spirax-Sarco S.r.l. - Via per Cinisello, 18 - 20834 Nova Milanese (MB) - Tel.: 0362 49 17.1 - Fax: 0362 49 17 307
SERVICE
Spirax Sarco S.r.l. - Technical Assistance
Via per Cinisello, 18 - 20834 Nova Milanese (MB) - Italy
Tel.: (+39) 0362 4917 257 - (+39) 0362 4917 211 - Fax: (+39) 0362 4917 315
E-mail: [email protected]
LOSS OF GUARANTEE
Total or partial disregard of above instructions involves loss of any rights to guarantee.
Table of contents
Popular Transducer manuals by other brands
Sensor Technology
Sensor Technology TorqSense RWT430 Series user manual
KYOWA
KYOWA DTS-A-100 instruction manual
Setra Systems
Setra Systems AXD operating instructions
Sensor Technology
Sensor Technology TorqSense RWT410 Series user manual
Balluff
Balluff BTL7-A/E1 0-M-H-SA262-KA Series Condensed guide
HBM
HBM S9M Mounting instructions
