BEINAT SGM595/A-H2CH Manuel utilisateur

Belonging to

CONFORMITY

Installation and user

guide



Important: Assembly / maintenance of the appliance must be carried out by qualified personnel and in

accordance with applicable laws and regulations.

The manufacturer assumes no responsibility for the use of products that have to comply with particular

environmental and / or installation standards.

Important note

Before connecting the equipment, it is recommended that you read the instruction manual carefully and

keep it for future reference. It is also recommended to perform the electrical connections correctly as

per enclosed drawings, observing the instructions and the Standards.

N.B. Refer to the documentation in all cases where the symbol is on the side

EN 50270

Installation EN 60079-29-2

Reports issued by TUV Italia

Channel: Beinat gas solutions

Electric connections also available on

The sensor SGM595/A-H2CH is a Catalytic gas detection unit with IP66 protection that, together with one

of BEINAT’s industrial type Control Units, detects the presence of esplosive gas.

Thanks to innovative technical features such as the control software, the sensor is suitable for industrial

applications, boiler rooms and industrial kitchens, detecting methane and hydrogen.

The sensor is managed by a microprocessor which not only supplies an alarm signal to the control unit

connected to it, but also allows execution of a self-diagnosis and therefore an AUTOMATIC CALIBRATION, in

order to always have the maximum detection accuracy.

The self-calibration means the sensor adapts in harsh and variable temperature environments, avoiding false

alarms due to anomalous events.

The sensor has a 0 ÷ 20 % LEL linear output conforming to the 4 ÷ 20mA standard, for which can be connected

with one of BEINAT's industrial control units.

The important innovation of this probe is the possibility to substitute the sensor at the end of the operating

cycle or fault by the technician without having to send to BEINAT Srl.

Indispensabile instrument for the annual check of the probes

Instrument of testing TS1008

To facilitate the reading of the functional parameters of the probe as well as the control of annual

operating, the BEINAT S.r.l. has built a new portable tester TS1008.

The tester allows to read all the data in the memory of the probes eand by serial transmission, it

prints the ticket that confirms the testing data.

Conventional Gas Sensor SGM595/A-H2CH

V. R1bd04

Page 2

Precautions

Technical Specifications

WARNING!

The CATALITIC sensor has a life span of 5 to 6 years in clean air.

The working temperature of the probe recommended is from -10 ° C to + 50 ° C.

Every puffy snapshot of gas over 100% of L.I.E. Takes months off the sensor.

Each immediate puff of gas that exceeds 100% of L.E.L. takes away months of life from the sensor.

The detector must be tested by simulating the presence of gas by issuing it from a pre-calibrated testing aerosol.

Important:

The test of operation and eventually offset cancellation must be performed at least once a year, by a qualified

technician.

Power Supply ..................................................................................................... 12÷24VDC ± 10%

Power demand .......................................................... 90 mA in operating, 110 mA in alarm Max @ 13,8 V

Rapports...................................................... green light normal operation, yellow light fault, red light alarm

Sensor ............................................................................................................................... Cartalityc

Detection .......................................................................................................... Gas Methane and Hydrogen

Sensitive element working range .................................................................................... 0-100% of LEL

Alarm Detection ............................................................................................................ 0 ÷ 20% of LEL

Analog output signal ...................................................................................... 4÷20 mA standard tolerance

USB test plug .............................................................................................................................. TS1008

Detector accuracy .................................................................................................................... 1% FS

Long term shift in clean air .................................................................................................. < 3% of LEL

Auto zero procedure ............................................................................ Included in the software algorithms

Response Time ............................................................................................................................ <10”

Warm-up time ....................................................................................................................... 1 minute

Functioning humidity ............................................................................................. 0-90% non condensed

Functioning temperature ................................................................................................ -10°C to +50°C

Temperature ............................................................................................. Controlled by a built-in algorithm

Suitable control units ...... BX444-Mc, BX449F, GS100M, BX180, BX280, BX150, GS300-Mc, BX316xp, BX308xp

Max. distance between probe and unit ........................................................................................ 100 m

Cable diameter for connecting probe ............................................................................................ 1 mm

Connection: The cable of connection of the probe must not be installed together with the power

cables. Otherwise, make sure to use a shielded cable

Probe’s body material ............................................................................................................. Alluminium

External degree of protection ...................................................................................................... IP66

Size ...........................................................................................................................100x100x60 mm

CHECK the integrity of the unit after having removed it from the box.

Check that the data written on the box correspond to the type of gas used.

When doing the electrical connections, follow the drawing closely.

Any use of the detector for purposes other than the intended one is considered improper,

and as a result of which BEINAT S.r.l. therefore disclaims any responsibility for possible

damages caused to people, animals or objects.

TERMS and EXPECTATIONS: The installation of the sensor SGM595/A-H2CH, its

ordinary and extraordinary maintenance, every six months, and its out of service removal

at the end of the functional life guaranteed by the manufacturer, must be carried out by

authorized or specialized personnel.

Do not allow it to become wet.

The control unit can be seriously damaged as it is not waterproof either when immersed

in water or exposed to high levels of humidity.

Do not drop it.

Heavy knocks or falls during transportation or installation can damage the appliance.

Avoid abrupt temperature fluctuations.

Sudden temperature variations can cause condensation and the control unit could work poorly.

Cleaning

Never clean the device with chemical products. If necessary, wash with a moist cloth.

Technical Features SGM595/A-H2CH

Code Type of Gas Sensor Working range Temperature

SGM595/A-H2CH Methane mixture Catalytic LEL 0-100% -10+50°C

20% Hydrogen

Page 3

The installation of the detector does not exempt from the compliance with all regulations concerning the characteristics,

installation and use of gas appliances. The ventilation of the spaces and the elimination of combustion products are described

in the UNI norms according to ART. 3 LAW 1083 / 71 and relevant legal provisions.

Compatible control units

MAINTENANCE

The user periodically (every 6 months) must perform a check of the operation of the control unit by spraying

a suitable test gas at the base of the probes connected until the alarm condition is reached.

• At least once a year make a more accurate check by a specialist technician.

• Disabling the detector must be carried out by qualified personnel.

Side View

60 mm

80 mm

Rearward View

Foro 6,5 mm

100 mm

40 mm

Front View

CONTROL UNITS MOUNTING PROBES Max. DEGREE PRE ALARMS POSITIVE OPERATING

protec. alarms safety range

GS100M unit 1 zone Wall/cabinet 1 I P 4 4 2 1 Y E S N O

GS300M unit 1 zone Wall/cabinet 3 I P 4 4 2 1 Y E S N O

GS300-Mc unit 1 zone Wall/cabinet 3 I P 4 4 2 1 Y E S N O

BX444-MC unit 1 zone Wall/cabinet 4 I P 4 4 2 1 Y E S N O

BX150 unit 1 zone Panel 1 I P 4 2 1 1 Y E S N O

BX180 unit 1 zone Omega bar DIN 1 I P 2 0 1 1 Y E S N O

BX280 unit 1 zone Omega bar DIN 2 I P 2 0 1 1 Y E S N O

BX449F unit 1 zone Omega bar DIN4 I P 2 0 1 1 Y E S N O

BX308 unit 1 zone Omega bar DIN8 I P 2 0 1 1 Y E S Y E S

BX308/Box unit 1 zone Wall 8 I P 6 5 1 1 YE S YE S

BX316 unit 2 zones Barra Omega 16 I P 2 0 1 2 Y E S YE S

BX316/Box unit 2 zones Wall 16 I P 6 5 1 2 Y E S Y E S

TAKITJ8 * Data Collector Wall 8 I P 6 5 - - - -

Page 4

WARNING

Before connecting to the mains power, ensure the voltage is correct. Carefully follow the instructions and the

connections according to Regulations in force, keeping in mind that the signal cables should be laid separate

from the power cables

Electrical connections

3 2 1

SGI595

ON 1 2 3 4 5 6

Led ON

100% 20%

3 2 1

Power Supply

12÷24 V.

TS1008 connection

FUNCTIONING OF LED

The integrated LED on the sonde has a threefold

function:

1) Green LED. Normal operation; In waiting

phase, the LED flashes.

2) Red LED. State of alarm; The frequency of

light changes according to the percentage of gas

monitored.

3) Led yellow. The probe detects an anomaly,

FAULT

1 2 3 4 5 6

Fault Relay Pre-Allarme

Relay Main Alarm

Relay

Optional Relay Board CARD03

Linear Output 4-20 mA

100% 20%

100%

20%

SELECTION OF THE OPERATING

RANGE

The sensors SGM595/AH2CH,

NOT SUITABLE FOR ATEX ZONE,

LEAVE THE FACTORY WITH A DEFAULT OPERATING

RANGE VALUE SET AT 20% OF THE LEL

To select the operation range to

100% LEL you need to move the

jumper between the central and the

left pole.

ATTENTION !!

Before to do this, it may want to

check the operation range of the

control unit..

Furthermore, this operation must

be performed by an authorized

and / or trained technician.

OPTIONAL CARD03 BOARD INSERTION

Before inserting the Open Collector

CARD03 board,

SWITCH OFF THE POWER TO THE PROBE.

Insert the board according to the drawing

keeping the terminal block on the left.

All relays are voltage free.

Contact capacity 1A 30VDC SELV

Page 5

Attention!!

The regulations described in this paragraph must performed be authorized and specialized technician are

suceptibile to compromise the safety of the survey.

If the device does not start up.

Check that the 12/24 Vdc power is present, and that positive and negative polarity has not been inverted.

If the Fault LED lights up.

Check that the cables are connected according to the drawing, and that the wire isolation sheath has not been

pinched.

Check the voltage at the terminals 1-2. It must be higher than 10,80 Vdc and lesser than 26,4 Vdc.

Check that the connector of the sensor is correctly inserted.

If it’s connected to control unit. Check the voltage at the terminals 2-3. It must be from a minimum of

0.8 Vdc to a maximum of 1.1 Vdc.

Remark.

If the probes are connected to the control units BX308 and BX316 the voltage at the terminals 2 and 3 must

be from a minimum of 0.6 to a maximum of 0.75 VDC

If other problems arise, a specialised and/or authorised technician and/or the Distributor of

BEINAT S.r.l. should be contacted directly.

WARNING.

These measurement should be performed in

clean air.

Moreover, this test must be performed only

with the probe connected to a control unit, or

with a 220 Ohm resistance installed between

terminal 2 and terminal 3.

.Linear Otput 4-20 mA

3 2 1

1,1

VDC

Voltmeter

Power Supply

12÷24 V.

Troubleshooting before calling a technician

Display legend

Displays the type of probe or device

Displays the serial number

Displays the week and year of manufacture

Displays tthe remaining days at the end of the

operating cycle.

Displays how many times the probe has been turned

on.

Displays how many times is gone into alarm.

Displays how many corrections have been done

Displays the operating range if at 20 or at 100% of LEL

Displays a scrolling to the normalized value, coming

out of the gas cap, modifying these data compromises

the functioning and is reserved for authorized

technicians.

Operation of the TS1008 Tester

By connecting the TS1008 tester, you can proceed to check the probe in question and print the test report.

ADC 80 16 (125 145)

pro be sg- O2100

sn 24ad12

da te 15 2014

Da Y 2190

cy 5

al 15

drift 12

range 20

lel 20% (fault )

t a r

new s av e

low bat

Edit

Enter

TS1008

S e n s o r

Ana lyzer

UP Down

L E L 2 0

Connections Tester TS1008

Page 6

Positioning of the Sensor

Detection diagrams data

The GAS sensors connected to this equipment are of various types and must be positioned at different

heights depending on the type of gas to be detected.

These heights are:

- 30 cm. from the lowest point of the floor to detect: heavy gases (G.P.L., etc.)

- 30 cm. from the highest point of the ceiling to detect: light gases (Methane, Hydrogen etc.)

The probes must be selected with an "IP" degree of protection depending on the area to be

controlled (Kitchens, Boiler rooms, Laboratory, Factories, etc.) by choosing one of the probes

produced by Beinat that goes from IP30 to ATEX.

It is important to remember that the remote probes must be installed keeping in mind that:

1) The probes must not be installed near the appliance to be controlled, boiler, burner, industrial kitchens,

etc.) but on the opposite side.

2) The probes must not be affected by fumes, vapors, and by sources of moving air, which could distort

the detection.

3) The probes must not be installed near sources of heat, fans or vacuum cleaners.

NOTE. Recall that the GAS detection sensors placed inside the probe are perishable components, whose

average duration is variable 5 years therefore after this period it is good to replace them.

Maintenance

The user is kept periodically (every 6 months), to perform a verification of the operation of the detection

system by spraying specific test gas to the connected probes, until the alarm status of the control unit is

obtained.

a) Once a year, a more thorough check must be carried out by a specialized technician.

b) The removal of the probes after 5 years from installation must be carried out by qualified personnel.

30 cm. Heavy gases

160 cm Average height volatile

gases

30 cm. Light gases

Explosive Gas Detection diagram

7,2

10,4

13,6

16,8

Current-Voltage Conversion Graph

with 220 Ohm Load Resistance

Page 7

Gas imput Test

The installation of the SGM595/A-H2CH probe, its ordinary

and extraordinary maintenance, and its out of service

removal at the end of the functional life guaranteed by the

manufacturer, must be carried out by authorized or

specialized personnel.

The general test should be performed by issuing gas from

a pre-calibrated aerosol within the percentages illustrated

on the side.

Important: This test must be carried out at least once a

year.

Gas

WARNING! Actions to be taken in case of alarm

1) Put out all free flames.

2) Close the main gas tap or the LPG cylinder tap.

3) Do not turn any lights on or off; do not turn on any electrical device or appliance.

4) Open windows and doors in order to increase ventilation.

If the alarm stops, its cause must be found and the relevant consequent measures taken.

If the alarm continues and the cause of gas presence cannot be found or removed, abandon the building

and call the emergency services when outside (fire department, distributors, etc.)

IMPORTANT: The operation test should not be carried out with the gas tap as this does not guarantee a

sufficient concentration to activate the general alarm.

Warning !!

If you have the following symptoms: vomiting, sleepiness, or else, go to the closest first aid

station and inform the operators that you could have been poisoned by Carbon Monoxide, or

by an excess or deficiency of oxygen

Test after replacing the sensor.

Reconnect the power, the probe starts blinking to the waiting time (Warm-up).

After waiting you can proceed to test the functioning inputting the sample gas.

WARNING !! From this moment on for all the duration of 24 hours of self-calibration, the probe must stay in

clean air without loss of GAS.

The probe continues to blink at a low frequency again for 24 hours to make sure that the probe do the auto

calibration.

Before performing this operation disconnect the power to the probe

Maintenance and gas sensor replacement

Probe with sensor Probe with sensor Sensor Probe with sensor

to be raplaced removed remounted

Methane

At 20% of LEL ±2%

Hydrogen

At 20% of LEL ±2%

Test SGM595/A-H2CH

BE- V1bd04 3 21

IP66 Made in Italy

BEINAT S.r.l.

Via Fatebenefratelli 122/C 10077, S. Maurizio C/se (TO) - ITALY

Tel. 011.921.04.84 - Fax 011.921.14.77

http:// www.beinat.com

Lo styling è della b & b design

Stamp and signature of the dealer

Purchase date:

Registration number:

The Beinat S.r.l. following the targhet to improve its products, reserves the right to modify the technical features, aesthetic and

functional any time without prior notice.

Sensor SGM595/A-H2CH

Business - info@beinat.com

Help Desk - laboratorio@beinat.com

INSURANCE. This device is insured by the SOCIETÀ REALE MUTUA for the PRODUCT'S GENERAL LIABILITY

up to a maximum of 1,500,000.00 EURO against damages caused by the device in case of failures in functioning.

WARRANTY. The warranty term is 3 years from manufacturing date, in agreement with the following

conditions. The components acknowledged as faulty will be replaced free of charge, excluding the replacement

of plastic or aluminium cases, bags, packing, batteries and technical reports.

The device must arrive free of shipment charges to BEINAT S.r.l.

Defects caused by unauthorized personnel tampering, incorrect installation and negligence resulting from

phenomena outside normal functioning shall be excluded from the warranty.

BEINAT S.r.l. is not liable for possible damage, direct or indirect, to people, animals, or things; from product

faults and from its enforced suspension of use.

DISPOSAL OF OLD ELECTRICAL & ELECTRONIC EQUIPMENT.

This symbol on the product or its packaging to indicates that this product shall not be treated as household waste. Instead, it shall be handed over to

the applicable collection point for the recycling of electrical and electronic equipment, such as for example:

- sales points, in case you buy a new and similar product

- local collection points (waste collection center, local recycling center, etc...).

By ensuring this product is disposed of correctly, you will help prevent potential negative consequence for the environment and human health, which could

otherwise be caused by inappropriate waste handing of this product. The recycling of materials will help to conserve natural resources. For more detailed

information about recycling of this product, please contact your local city office, your household waste disposal service or the shop where you purchased

the product.

Attention: in some countries of the European Union, the product is not included in the field of application of the National Law that applies the European