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MMMADDENDUM TO OPERATING INSTRUCTIONS MMMI DUSTHUNTER SB-SSK Fail-Safe Shutter
Installation, Operation, Maintenance
Described product
Product name: DUSTHUNTER SB-SSK Basic device: DUSTHUNTER SB100
Manufacturer
SICK Engineering GmbH Bergener Ring 27 · D-01458 Ottendorf-Okrilla · Germany Phone: +49 35205 524-10 Fax: +49 35205 524-50 E-mail: [email protected]
Trademarks
Windows is a Microsoft Corporation trademark. Other product names used in this document may also be trademarks and are only used for identification purposes.
Legal information
This work is protected by copyright. All rights derived from the copyright shall be reserved for SICK Engineering GmbH. Reproduction of this document or parts of this document is only permissible within the limits of the legal determination of Copyright Law.
Any modification, shortening or translation of this document is prohibited without the express written permission of SICK Engineering GmbH.
The trademarks stated in this document are the property of their respective owner.
© SICK Engineering GmbH. All rights reserved.
Original document
This document is an original document of SICK Engineering GmbH.
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Contents Contents CONTENTS
General information........................................................................ 5
Connection cable pin assignment.................................................. 7
Function check and capacitor battery test ..................................................11
Malfunction messages............................................................................15
Replacing the main circuit board .................................................................19
Replacing the sliding mechanism ................................................................20
Remove the sliding mechanism ...................................................20
Set the stop position.....................................................................21
Sender/receiver unit ....................................................................23
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1 IMPORTANT INFORMATION 1 Important information
1.1
1.2
1.2.1
1.3
About this document
This Addendum is only complete in combination with the Operating Instructions and Service Manual of the DUSTHUNTER SB measuring system. Availability and knowledge of the Operating Instructions and Service Manual of the DUSTHUNTER SB are assumed.
The valid Operating Instructions (OI) and Service Manual (SM) contain basic information on safety, measuring procedure, design, function and usage of the measuring system and its components and therefore only supplementary information is provided where necessary to understand the function. This Addendum is therefore only to be used in combination with the valid Operating Instructions (Part No. 8012422) and Service Manual (Part No. 8013017).
NOTE: Always read the Operating Instructions and Service Manual before starting work! Be sure to observe all safety and warning information in the Operating Instructions and Service Manual!
Main hazards
Observe the following hazards in addition to those described in the Operating Instructions and Service Manual.
Hazard through moving fail-safe shutter There is a risk of crushing between the shutter and measuring openings especially when the shutter closes.
WARNING: Risk of crushing ▸ Do not reach into the area of the moving parts of the fail-safe shutter.
Intended use
Purpose of the device The fail-safe shutter DUSTHUNTER SB-SSK only serves to close off and release the measuring openings in the DUSTHUNTER SB device.
NOTE: No protection for persons The device described in this document is intended solely to protect the measuring device.
▸ Familiarize yourself with the function of the measuring device.
▸ Observe information on personal protection and personal protective equipment.
NOTE: Appropriate protective devices and personal protective equipment must be available in sufficient quantity and must be used by the personnel in accordance with the respective hazard potential.
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IMPORTANT INFORMATION 1
1.4
1.4.1
Correct use ▸ ▸ ● Use the device only as described in this Addendum. The manufacturer bears no responsibility for any other use.
Observe all measures necessary for conservation of value, e.g., for maintenance and inspection and/or transport and storage.
Do not remove, add or modify any components to or on the device unless described and specified in the official manufacturer information. Otherwise – the device could become dangerous – the manufacturer’s warranty becomes void Restrictions of use ● The DUSTHUNTER SB-SSK fail-safe shutter is not approved for use in potentially explosive atmospheres.
Responsibility of user
General information Designated users The DUSTHUNTER SB-SSK fail-safe shutter may only be installed and operated by persons who, based on their technical training and knowledge as well as knowledge of the relevant regulations, can assess the tasks given and recognize the dangers involved.
Special local requirements ▸ Observe the local laws, regulations and company internal operating instructions applicable at the installation location.
Keeping documents Keep the Operating Instructions belonging to the measuring system as well as equipment documentation onsite for reference at all times. Pass the respective documentation on to any new owner when selling the measuring system. 8021318/ZWZ3/V1-1/2018-09| SICK Subject to change without notice A D D E N D U M T O O P E R A T I N G I N S T R U C T I O N S | DUSTHUNTER SB-SSK 5
2 PRODUCT DESCRIPTION 2
2.1
Product description
Function
The fail-safe shutter is an option for the DUSTHUNTER SB measuring system. The shutter can only be used as part of the DUSTHUNTER SB measuring system.
The fail-safe shutter closes off the 3 measuring openings when the purge air or the power voltage fails. When the shutter is closed, only small amounts of gas from the duct can penetrate into the device attachment. The non-return valve additionally closes the purge gas inlet and prevents backflow into the purge air supply. This protects the device as far as possible from damage through hot or aggressive flue gas. However, the closed fail-safe shutter is not absolutely gas-tight. Therefore the measuring head may not remain on the exhaust duct for too long without purge air.
An electric motor triggers the movements (open, close) of the fail-safe shutter. A capacitor battery provides power to the motor when the power voltage fails. The shutter opens the measuring openings as soon as the power voltage returns or when purge air is running again.
The fail-safe shutter is preset to the standard purge air supply SLV4 (fan 2BH13). The purge air supply of the MCU-P (with integrated fan) is not suitable for operating the fail-safe shutter. Please contact SICK when using a different purge air supply version.
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2.2
PRODUCT DESCRIPTION 2
Retrofitting the fail-safe shutter
It is possible to retrofit the fail-safe shutter on a DUSTHUNTER SB100 without fail-safe shutter but this must be done by a SICK technician. The retrofitting steps are therefore not described in these Instructions.
● ● ● ● ● ● The following components, among others, are replaced or modified when retrofitting the fail-safe shutter: Device attachment with shutter, motor, electronic part etc.
Protective cover Cable with socket fitted in the electronics unit Connection cable (electronic unit with device attachment, 1:1 assignment) Non-return valve Firmware update
Fig. 1: Retrofitting the DUSTHUNTER SB-SSK
Electronics unit Device attachment Knurled screws 2.2.1
Screen attachment Connection cable 1:1 Purge air connection Connection cable pin assignment
Fig. 2: Connection cable 1:1
Open Open A Close A Close Standard connection cable for the fail-safe shutter to connect to socket (9), see Fig.1
Non-return valve Socket connection on MCU Connection cable socket 1:1 A -A +24 V Fail-safe shutter CLOSED Status LED: Red Shield -0 V DC Fail-safe shutter OPEN Status LED: Green
Note
To open, insert the plug-in connector into the plug on the electronics unit or the device attachment.
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2 PRODUCT DESCRIPTION
2.3
Device attachment
Fig. 3: Device attachment
Shutter Magnetic discs Sliding mechanism Charge level indicator Plug for connection cable Status indicator Electronic part with electric motor in housing Non-return valve Status indicator Green: Shutter is OPEN (measuring operation), Marking: “open” Yellow: SHUTTER MOVING (opening or closing) Marking: “move” Red: Shutter CLOSED or Service switch set to OFF (no measuring operation) Marking: “closed” Trouble-free measuring operation with the DUSTHUNTER SB is only possible when the green LED is on.
IMPORTANT: The shutter is in an undefined position when no LED is on.
WARNING: Hazard through flue gas ▸ In installations with harmful gases, high pressure, high temperatures, a risk of injury cannot be ruled out if the shutter position is undefined. ▸ It must be assumed that the measuring openings to the duct are not closed when the shutter position is undefined.
▸ Proceed with great caution and wear personal protective equipment.
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PRODUCT DESCRIPTION 2 Charge level indicator Green: Capacitor battery is charged. Shutter movement possible.
Marking: “full” Yellow, orange: Lower charge level. The shutter can be closed.
Red: Charge level too low for shutter movement Marking: “low” When the red LED is on, this can also indicate a weak capacitor battery (
see “Function check and capacitor battery test”, page 11
).
The charge level of the capacitor battery drops from green to red. The fail-safe shutter is charged when voltage is applied until the green LED goes on. After the supply voltage has failed, the red LED will continue to light for approx. 2 hours.
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2 PRODUCT DESCRIPTION
Fig. 4: Fail-safe shutter status: Open
Shutter open position
Fig. 5: Fail-safe shutter status: Closed
Detail: Status LEDs with shutter open Shutter closed position Detail: Status LEDs with shutter closed 10 A D D E N D U M T O O P E R A T I N G I N S T R U C T I O N S | DUSTHUNTER SB-SSK 8021318/ZWZ3/V1-1/2018-09| SICK Subject to change without notice
3
3.1
3.2
MAINTENANCE 3 Maintenance
General information
Maintenance work to be carried out is limited to cleaning the fail-safe shutter and checking the capacitor battery. Further maintenance work is not required. Lubricating mechanical components is not necessary. Replace components when corrosion is visible.
▸ Set the measuring system to “Maintenance” state before starting maintenance work (see Operating Instructions “DUSTHUNTER SB“, Chapter “Maintenance“). WARNING:
IMPORTANT: ▸ Do not damage any device parts during maintenance work.
Do not interrupt the purge gas supply.
WARNING: For maintenance work requiring the sender/receiver unit on the device flange to be opened, take suitable protective measures against possible escaping sample gas and wear personal protective equipment.
Maintenance intervals Together with the normal maintenance intervals of the basic device. Maintenance work on the DUSTHUNTER SB remains identical when the fail-safe shutter is fitted and must be carried out in the specified intervals.
Function check and capacitor battery test
Test goal To check the function of the device attachment with integrated fail-safe shutter under usage conditions at the measuring location.
Function check Carry out the following procedure in regular intervals (maintenance interval of basic device) to check the function.
▸ Interrupt the voltage supply to the fail-safe shutter control. To do this, disconnect the connection plug of the connection cable from the device attachment. – The shutter is now closed by the energy in the integrated capacitor battery. The yellow status LED indicates the closing process. The shutter mechanism can also be heard.
– The shutter is closed after 20 to 30 seconds. The end of the closing process is indicated by the yellow LED going off and the red LED on. A mechanism malfunction can be assumed when the yellow LED remains on for longer than 30 seconds (
see “Malfunction messages”, page 15
HUNTER SB in SOPAS ET.
– The status LEDS (
– “Closure shutter” is displayed in the MCU and “Closure shutter not open” by the DUST-
see “Device attachment”, page 8
) remain operational for about 2 hours after the power supply has been interrupted. 8021318/ZWZ3/V1-1/2018-09| SICK Subject to change without notice A D D E N D U M T O O P E R A T I N G I N S T R U C T I O N S | DUSTHUNTER SB-SSK 11
3 MAINTENANCE ▸ ▸ ▸ ▸ The electronics unit can be separated from the device attachment when the shutter is closed.
To do this, loosen the 4 knurled screws. Swivel the electronics unit away from the device attachment.
Make a visual check to ensure the shutter has reached the correct stop position
“closed” inside the device attachment ( see “Fail-safe shutter status: Closed”, page 10
).
When required, the maintenance work on the DUSTHUNTER SB can now be carried out, especially checking and cleaning the optical interfaces and a visual check of the shutter mechanism.
After completion of the work, swivel the electronics unit back into the device attachment. Close with the 4 knurled screws.
Capacitor battery test Carry out this test immediately after the 24 V power supply has been interrupted, otherwise the result may be incorrect due to the discharge of the capacitor battery.
▸ ▸ Reconnect the plug connection of the connection cable to the device attachment and then observe the LEDs (
see “Device attachment”, page 8
power supply has been restored. the noise of a motor under heavy load.
The charging indicator with the LED band “red - orange - yellow - green” shows how far the capacitor battery has discharged during the closing process immediately after the – Yellow or green LED on: Condition of the capacitor battery is good.
– Orange LED on: The capacitor battery has discharged to a relatively low level.
>>> Check whether the shutter mechanism is heavily soiled or sluggish which causes the motor power needed to close the shutter to be very high. Further symptoms of the mechanism being sluggish are a longer closing time and If no defects can be determined on the shutter mechanism, it is recommended to replace the capacitor battery at the next opportunity as a precaution.
– Red LED on: The capacitor pack has discharged to a much too low level. >>> Check whether the shutter mechanism is heavily soiled or sluggish. Replace the capacitor battery when the shutter mechanism is not defective.
Check whether the fail-safe shutter reacts to not enough purge air: ▸ ▸ Hold the suction connection to the air filter on the fan closed. If the fan still sucks in sufficient “pseudo purge air” through the housing, the purge air hose between the fan and the filter can alternatively be removed for a short time and reattached immediately after the fail-safe shutter has responded.
– The yellow status LED goes on and the shutter closes when the green status LED goes off.
The filter can be opened immediately again.
– The shutter opens, the yellow LED goes off and the green status LED goes on. The device is ready for operation when 2 green LEDs are on after completing the test.
The manufacturer recommends replacing the capacitor battery after approx. 5 years or a corresponding test result for reliable operation of the fail-safe shutter.
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3.3
MAINTENANCE 3
Cleaning the purge air mask
The purge air mask of the fail-safe shutter must also be checked for contamination and corrosion during the regular maintenance on the DUSTHUNTER SB.
The electronics unit must be removed from the device attachment and the device attach ment removed from the duct in order to clean the purge air mask. It is recommended to carry this out in a workshop when the equipment is at a standstill.
▸ ▸ Lever out the magnets of the pivoted shutter (Pos. 1, quantity 3) with a suitable Allen key, see Figure 5. Information: Two magnets have already been removed in the Figure.
The center screw (Pos. 4) only serves for centering and need not be loosened.
Remove the swivel disc.
Fig. 6: Removing the magnets
Magnet Position of further magnets Pivoted shutter Do not loosen the centering screw 8021318/ZWZ3/V1-1/2018-09| SICK Subject to change without notice A D D E N D U M T O O P E R A T I N G I N S T R U C T I O N S | DUSTHUNTER SB-SSK 13
3 MAINTENANCE
Fig. 7: Pivoted shutter removed
Purge air mask nuts Sliding mechanism Purge air mask ▸ ▸ ▸ ▸ ▸ Remove the sliding mechanism (Pos. 6) (
see “Remove the sliding mechanism”, page 20 ).
Loosen the nuts of the purge air mask (Fig. 6: Pos. 5, quantity 4) by two turns, do not remove.
Turn the purge air mask (Pos. 7) clockwise and remove.
Check the purge air mask for contamination and corrosion. Clean contamination.
Note: The mask can be ordered as a spare part when it can no longer be cleaned or
needs to be replaced due to corrosion ( see “Spare parts”, page 24
).
Assemble in reverse sequence.
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MALFUNCTION MESSAGES 4 4 Malfunction messages Malfunctions WARNING: Hazard through escaping sample gas In the event of a malfunction or fault message from the fail-safe shutter, sample gas may escape when the device is removed.
▸ Proceed with the utmost caution in all work. Take appropriate personal protection measures.
IMPORTANT: Malfunctions can cause damage to the device.
Symptom LEDs of the sender/receiver are not on.
● ● Charging status display LED of the fail safe shutter on device attachment lights red after connecting the supply voltage (longer than 10 minutes).
Fail-safe shutter stuck.
● ● ● Possible cause No supply voltage Connection cable not connected cor rectly or defective.
Plug-in connector defective Capacitor battery has aged.
Fail-safe shutter does not open or close properly.
● ● ● Action Check plug connectors and cables.
Contact SICK Service.
Replace capacitor battery.
Closing takes longer than 20 to 30 seconds.
● Sliding mechanism contaminated or damaged.
Power supply established, charging status is displayed, no display on status display.
● Capacitor battery defective or not connected ● ● ● ● ● Check fail-safe shutter runs freely.
Contact SICK Service.
Clean the sliding mechanism (
see “Remove the sliding mech anism”, page 20 ).
Contact SICK Service.
Check capacitor battery connector, check capacitor
battery ( page 11 see “Function check and capacitor battery test”,
).
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5 REPAIR WORK 5
5.1
Repair work
Service switch
A Service switch is located on the circuit board in the device attachment for tests and checks.
The switch is “ON” in normal state. If the switch is “OFF”, the motor for shutter movement is switched free from current (red LED on). The shutter remains in the current position.
▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ Sender/receiver unit: Unscrew the connection cable to the MCU.
Unscrew the cover on the device attachment (8 screws).
Switch Service switch to OFF.
Carry out tests and checks.
Switch Service switch to ON.
Screw the cover back on the device attachment.
Sender/receiver unit: Screw the connection cable to the MCU.
Carry out the function test, see “Function check and capacitor battery test”, page 11 .
Fig. 8: Service switch
Device attachment Screw-on point for the cover Service switch Circuit board 16 A D D E N D U M T O O P E R A T I N G I N S T R U C T I O N S | DUSTHUNTER SB-SSK 8021318/ZWZ3/V1-1/2018-09| SICK Subject to change without notice
5.2
REPAIR WORK 5
Replacing the capacitor battery
▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ ▸ The capacitor battery should be replaced after 5 years (
) or
▸ ▸ Sender/receiver unit: Unscrew the connection cable to the MCU.
Unscrew the cover on the device attachment (8 screws).
Remove the plug (Pos. 1) of the connection cable of the capacitor battery from the circuit board.
Unscrew the nuts of the capacitor battery (Pos. 2; 4 nuts).
Unpack the new capacitor battery and lay ready.
Remove the capacitor battery to be replaced and lay it in the packing of the new battery.
CAUTION
!
A short circuit in the residual charge in the capacitors can lead to the risk of fire!
Screw the new capacitor battery tight.
Connect the plug of the capacitor battery to the circuit board.
Test the new capacitor battery (
see “Function check and capacitor battery test”, page 11
).
Screw the cover back on the device attachment.
Sender/receiver unit: Screw the connection cable to the MCU.
Fig. 9: Replacing the capacitor battery
Plug of connection cable between capacitor battery - circuit board Fastening nuts of capacitor battery on circuit board 8021318/ZWZ3/V1-1/2018-09| SICK Subject to change without notice A D D E N D U M T O O P E R A T I N G I N S T R U C T I O N S | DUSTHUNTER SB-SSK 17
5 REPAIR WORK
5.3
Setting the pressure sensor
A mask is fitted in the purge air connection. The purge air is guided via hoses in front and behind the mask to a pressure sensor on the circuit board which measures the pressure difference. The fail-safe shutter determines whether sufficient purge air is available or not depending on the pressure difference.
The fail-safe shutter is preset to the standard purge air supply SLV4 (fan 2BH13). The purge air supply of the MCU-P (with integrated fan) is not suitable for operating the fail-safe shutter. A DIL switch is located on the circuit board in the device attachment which serves to set the pressure sensor sensitivity. The switching settings are marked on the circuit board.
● ● ● ●
Pdiff–OFF,
position ON: Deactivates purge air monitoring. The shutter only closes when the power fails.
8 mbar,
position ON: The shutter closes when the differential pressure on the measuring mask is less than 8 mbar. A minimum purge air volume of 30 m³/h is required to operate the fail-safe shutter.
6 mbar,
position ON: The shutter closes when the differential pressure on the measuring mask is less than 6 mbar. A minimum purge air volume of 30 m³/h is required to operate the fail-safe shutter.
p-adjust:
Not used.
Fig. 10: Pressure sensor settings
DIL switch Pressure sensor ● ● ● ● Standard setting for purge air supply SLV4: P diff = OFF 8 mbar = ON 6 mbar = OFF P-adjust = OFF Contact SICK for settings of a different purge air supply.
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5.4
REPAIR WORK 5 Procedure for changing the switch setting ▸ ▸ ▸ ▸ ▸ ▸ Sender/receiver unit: Unscrew the connection cable to the MCU.
Unscrew the cover on the device attachment (8 screws).
Switch the DIL switch.
Sender/receiver unit: Screw the connection cable to the MCU.
). Screw the cover back onto the device attachment.
Note: The capacitor battery does not have to be checked after changing the switch setting.
Replacing the main circuit board
The circuit board can be replaced without assistance from SICK Service because no data are stored on the board. Spare part:
▸ ▸ ▸ ▸ ▸ ▸ Replace the main circuit board ▸ ▸ ▸ ▸ Sender/receiver unit: Unscrew the connection cable to the MCU.
Unscrew the cover on the device attachment (8 screws).
Unscrew and unplug the cable connector (Pos. 1) from the circuit board.
Remove the plug (Pos. 5) of the connection cable of the capacitor battery from the circuit board.
Unplug the hoses of the differential pressure sensor (Pos. 4).
Disconnect the connection cables for reed contacts, motor and power supply (Pos. 3).
Unscrew fastening nuts M4 (Pos. 2; quantity 4) on the circuit board.
Remove the circuit board and fit a new one.
Assemble in reverse sequence.
Set the pressure sensor ( see “Setting the pressure sensor”, page 18
).
Fig. 11: Pressure sensor settings
8021318/ZWZ3/V1-1/2018-09| SICK Subject to change without notice Cable connector Circuit board fastening nuts Hoses Plug of connection cable between capacitor battery - circuit board A D D E N D U M T O O P E R A T I N G I N S T R U C T I O N S | DUSTHUNTER SB-SSK 19
5 REPAIR WORK
5.5
5.5.1
Replacing the sliding mechanism
Replace the mechanism when the function of the sliding mechanism is no longer guaranteed due to corrosion or damage.
Spare part: see “Spare parts”, page 24
The shutter must be removed because it cannot remain in the closed position during the work. These Instructions assume this is the case. The position of the shutter (open or closed) is irrelevant for replacement.
Remove the sliding mechanism ▸ ▸ ▸ ▸ ▸ Turn the upper fastening of the sliding mechanism (Pos. 1) counter-clockwise with a jaw wrench (size 8) until the upper fastening is completely out of the thread.
Turn the spindle until the lower fastening screw (Pos. 2) is in a suitable position to be turned out.
NOTE : The nuts marked red only serve for centering the motor and must not be loosened!
Turn fastening screw (Pos. 2) completely out.
Now pull the complete sliding mechanism off the shaft (Pos. 3) of the motor towards the upper fastening (Pos. 4) Fit the mechanism in reverse sequence.
OBSERVE : Guide screw (Pos. 4) of the brass block must sit in recess (Pos. 8) of the shutter. Pos. 3 shows the brass block in the correct position when the shutter is closed.
Fig. 12: Sliding mechanism fitted
Upper fastening Correct position of the brass block when the shutter is closed
Fig. 13: Sliding mechanism, complete
Spindle fastening screw Spindle fastening screw Brass block guide screw 20 A D D E N D U M T O O P E R A T I N G I N S T R U C T I O N S | DUSTHUNTER SB-SSK Threaded rod Magnet 8021318/ZWZ3/V1-1/2018-09| SICK Subject to change without notice
Fig. 14: Sliding mechanism removed
REPAIR WORK 5 Upper fastening Recess for the brass block guide screw Motor shaft 5.5.2
Set the stop position Check the shutter stop position after replacing the sliding mechanism and readjust when necessary. The shutter must be fitted ready for operation and provided with current during stop position adjustment. A magnet recognizes the stop position through a reed contact near the motor shaft (Pos. 9).
▸ ▸ ▸ ▸ ▸ Deactivate purge air monitoring on the circuit board (switch Pdiff to ON,
see “Setting the pressure sensor”, page 18 ).
Provide voltage supply.
– The shutter opens.
Check the openings cover the holes below.
Deviations can be corrected by adjusting the magnets (Pos. 6) on the threaded rod (Pos. 5), loosen the locknut to do this.
Tighten the locknut of the threaded rod when the stop position of the open shutter is correct. Reactivate purge air monitoring on the circuit board (switch Pdiff to OFF).
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6 SPECIFICATIONS 6 Specifications
6.1
Technical data
Measurement parameter Measured variable Response pressure (preset) Monitoring supply voltage and purge air volume on the device attachment Approx. 8 mbar Closing time of the fail-safe shutter Power supply Approx. 20 s Voltage supply Power consumption Rated voltage 24 V DC Tolerance range 19…28 V During shutter movement and when charging the capacitor battery: Approx. 300 mA Capacitor battery charging time Approx. 10 minutes when capacitor battery fully discharged (Check the capacitor battery only after charging) Characteristics Ambient temperature -40 … +65 °C Capacitor battery storage time Up to 5 years (also in discharged condition) 22 A D D E N D U M T O O P E R A T I N G I N S T R U C T I O N S | DUSTHUNTER SB-SSK 8021318/ZWZ3/V1-1/2018-09| SICK Subject to change without notice
SPECIFICATIONS 6
6.2
6.2.1
Dimensions, Part Nos.
All dimensions in mm.
Sender/receiver unit
Fig. 15: Sender/receiver unit
A A r = 280 399 ∅ 40 200 302 110 208 Clearance for opening the housing Designation Sender/receiver unit DHSB-T10 with fail-safe shutter, with contamination measurement, distance flange - measuring range 400 mm, supply voltage 24 V DC Sender/receiver unit DHSB-T11 with fail-safe shutter, with contamination measurement, distance flange - measuring range 800 mm, supply voltage 24 V DC Fail-safe shutter retrofit kit for existing device DHSB-T10 or DHSB-T11 Part No.
1078055 1078060 2083293 8021318/ZWZ3/V1-1/2018-09| SICK Subject to change without notice A D D E N D U M T O O P E R A T I N G I N S T R U C T I O N S | DUSTHUNTER SB-SSK 23
7 SPARE PARTS 7 Spare parts Designation Capacitor battery Non-return valve Purge air mask Main circuit board Sliding mechanism, complete Cover, electronics Seal, electronics Seal, fail-safe shutter Fail-safe shutter connection cable
Fig. 16: Spare part, capacitor battery
The capacitor battery is delivered “discharged” to a low residual voltage.
Part No.
2080107 2035098 2039113 2072705 2092815 2092813 4086911 4086890 2055750
Fig. 17: Spare part, purge air mask Fig. 18: Spare part, main circuit board
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Fig. 19: Spare part, sliding mechanism, complete Fig. 20: Spare part, cover, electronics
SPARE PARTS 7
Fig. 21: Spare part, seal, electronics Fig. 22: Spare part, seal, fail-safe shutter Fig. 23: Spare part, fail-safe shutter, connection cable
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Australia Phone +61 (3) 9457 0600 1800 33 48 02 – tollfree E-Mail [email protected]
Austria Phone +43 (0) 2236 62288-0 E-Mail [email protected]
Belgium/Luxembourg Phone +32 (0) 2 466 55 66 E-Mail [email protected]
Brazil Phone +55 11 3215-4900 E-Mail [email protected]
Canada Phone +1 905.771.1444
E-Mail [email protected]
Czech Republic Phone +420 2 57 91 18 50 E-Mail [email protected]
Chile Phone +56 (2) 2274 7430 E-Mail [email protected]
China Phone +86 20 2882 3600 E-Mail [email protected]
Denmark Phone +45 45 82 64 00 E-Mail [email protected]
Finland Phone +358-9-25 15 800 E-Mail [email protected]
France Phone +33 1 64 62 35 00 E-Mail [email protected]
Germany Phone +49 (0) 2 11 53 01 E-Mail [email protected]
Hong Kong Phone +852 2153 6300 E-Mail [email protected]
Hungary Phone +36 1 371 2680 E-Mail [email protected]
India Phone +91-22-6119 8900 E-Mail [email protected]
Israel Phone +972-4-6881000 E-Mail [email protected]
Italy Phone +39 02 27 43 41 E-Mail [email protected]
Japan Phone +81 3 5309 2112 E-Mail [email protected]
Malaysia Phone +603-8080 7425 E-Mail [email protected]
Mexico Phone +52 (472) 748 9451 E-Mail [email protected]
Netherlands Phone +31 (0) 30 229 25 44 E-Mail [email protected]
New Zealand Phone +64 9 415 0459 0800 222 278 – tollfree E-Mail [email protected]
Norway Phone +47 67 81 50 00 E-Mail [email protected]
Poland Phone +48 22 539 41 00 E-Mail [email protected]
Romania Phone +40 356-17 11 20 E-Mail [email protected]
Russia Phone +7 495 283 09 90 E-Mail [email protected]
Singapore Phone +65 6744 3732 E-Mail [email protected]
Slovakia Phone +421 482 901 201 E-Mail [email protected]
Slovenia Phone +386 591 78849 E-Mail [email protected]
South Africa Phone +27 (0)11 472 3733 E-Mail [email protected]
South Korea Phone +82 2 786 6321 E-Mail [email protected]
Spain Phone +34 93 480 31 00 E-Mail [email protected]
Sweden Phone +46 10 110 10 00 E-Mail [email protected]
Switzerland Phone +41 41 619 29 39 E-Mail [email protected]
Taiwan Phone +886-2-2375-6288 E-Mail [email protected]
Thailand Phone +66 2 645 0009 E-Mail [email protected]
Turkey Phone +90 (216) 528 50 00 E-Mail [email protected]
United Arab Emirates Phone +971 (0) 4 88 65 878 E-Mail [email protected]
United Kingdom Phone +44 (0)17278 31121 E-Mail [email protected]
USA Phone +1 800.325.7425 E-Mail [email protected]
Vietnam Phone +65 6744 3732 E-Mail [email protected]
Further locations at www.sick.com
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