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Main Compatible Probes

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4

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Page 3

Screws5 ma

Brackets

1

4

4

1 4 4

GS300-Mc

000

LEL
ppm

1   2  3

SG500

Catalytic

IP30

Domestic  Use

CH4-LPG

0÷100% LEL      4÷20 mA

±5 %

NO

NO

SG544

Catalytic

IP44

Tertiary

CH4-LPG

0÷100% LEL       4÷20 mA

±5 %

NO

NO

SGM595

Catalytic

IP55

Tertiary

See  catalogue

0÷100% LEL       4÷20 mA

±5 %

Yes

NO

SGM595/A

Catalytic

IP66

Zone  2

See  catalogue

0÷100% LEL       4÷20 mA

±5 %

Yes

NO

SGM533

Catalytic

IP55

Tertiary

See  catalogue

0÷100% LEL       4÷20 mA

±5 %

Yes

Yes

SG800

Catalytic

IP66

Zone  2

See  catalogue

0÷100% LEL       4÷20 mA

±5 %

Yes

Yes

HCF100

SemiCondut

IP55

Tertiary

FREON

0÷300% ppm     4÷20 mA

±5 %

NO

Yes

SG895

Pellistor

ATEX

Zone  1

See  catalogue

0÷100% LEL       4÷20 mA

±5 %

Yes

NO

SG580

Catalytic

IP66

Zone  2

See  catalogue

0÷100% LEL       4÷20 mA

±5 %

Yes

NO

SGF100

Catalytic

IP64

Zone  2

Methane

0÷100% LEL       4÷20 mA

±5 %

Yes

Yes

SGF102

Catalytic

IP64

Zone  2

LPG

0÷100% LEL       4÷20 mA

±5 %

Yes

Yes

SGF104

Optical  Fluores

IP64

Zone  2

Oxygen

In  %

  4÷20 mA

±5 %

Yes

Yes

SGF106

SemiCondut

IP64

Zone  2

FREON

0÷300% ppm     4÷20 mA

±5 %

Yes

Yes

SGF108

Elettrochimica

IP64

Zone  2

H2S

0÷300% ppm     4÷20 mA

±5 %

Yes

Yes

SGF110

Electrochemical IP64

Zone  2

C O

0÷300% ppm     4÷20 mA

±5 %

Yes

Yes

SGF112

Catalytic

IP64

Zone  2

Hydrogen

0÷100% LEL       4÷20 mA

±5 %

Yes

Yes

CO100r

Electrochemical IP55

Tertiary

C O

0÷300% ppm     4÷20 mA

±5 %

Yes

Yes

CO100Ar

Electrochemical IP66

Zone  2

C O

0÷300% ppm      4÷20 mA

±5 %

Yes

Yes

SG800

duct

Catalytic

IP66

Zone  2

CH4LPG

0÷100% LEL        4÷20 mA

±5 %

Yes

Yes

CO200

duct

Electrochemical IP66

Zone  2

C O

0÷300% ppm      4÷20 mA

±5 %

Yes

Yes

Application  in:

Domestic:  family  accommodation.  Local  boilers  up  to  70  kW-h
Tertiary  Areas:  Large  Rooms  Boilers,  Workshops,  Material  Deposits,  Industrial  Kitchens,  Large  Buildings,  Buildings.
Zone  2  -  Mixed  IP66  ATEX:  High  probability  of  escape,  high  risk  locations,  premises  for  which  applicable  regulations  apply.
Zone  1  -  Hazardous  Area,  High  Risk  Hazards,  Rooms  for  Which  Regulations,  Tanks,  Control  Valves  are  in  force.

Probe

Sensor          Degree     Suitable for

 Gas

  Range             Output          Precis.        Calibration  Relay

Protec.                           Detected        Working                                            Automatic

                Sensor

Содержание GS300-Mc

Страница 1: ...all underground car parks The GS300 Mc control unit has three danger levels 1st LEVEL 1st Alarm This was set to 8 of L E L 120ppm 2nd LEVEL 2nd Alarm This was set at 13 of L E L 200ppm 3rd LEVEL Main Alarm This was set at 20 of L E L 300ppm For oxygen the centrol unit GS300 Mc presents three levels of danger which are 1st Pre Alarm Both in deficiency and excess of Oxygen 2nd Pre alarm Both in defi...

Страница 2: ...h Battery Max 2 2 Ah Optional 12 V 10 Battery Charger max 2 2 Ah Controlled Power Demand 8 3W max 230V Power Demand 4W max 12V Relay Contact Range 10A 250VAC resistive 5A 30Vdc resistive 1st Pre Alarm Set to 8 of L E L or 120ppm CO 2nd Pre Alarm Set to 13 of L E L or 200ppm CO Final Alarm Set to 20 of L E L or 300ppm CO Monitored Gas Indication Through backlit color display Number of Conventional ...

Страница 3: ...one 2 Oxygen In 4 20 mA 5 Yes Yes SGF106 SemiCondut IP64 Zone 2 FREON 0 300 ppm 4 20 mA 5 Yes Yes SGF108 Elettrochimica IP64 Zone 2 H2S 0 300 ppm 4 20 mA 5 Yes Yes SGF110 Electrochemical IP64 Zone 2 C O 0 300 ppm 4 20 mA 5 Yes Yes SGF112 Catalytic IP64 Zone 2 Hydrogen 0 100 LEL 4 20 mA 5 Yes Yes CO100r Electrochemical IP55 Tertiary C O 0 300 ppm 4 20 mA 5 Yes Yes CO100Ar Electrochemical IP66 Zone ...

Страница 4: ...r 300ppm ref CO and the MAIN ALARM relay contact is closed The buzzer will issue a high frequency sound 10 FAULT LED This LED blinks when one of the connected probes is faulty if there is an interruption in the cable connection or if an error was made during wiring When this LED is blinking the device is no longer capable of detecting To reactivate the device the damaged probe must be repaired or ...

Страница 5: ...s 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 Description of Display The BX444Mc is equipped with a display backlight color to facilitate the recognition of the state of the probe monitored The data exchange for each probe connected happens every 4 seconds 00LEL 300pp...

Страница 6: ... from the power cables An automatic cut off switch appropriately identified as devicesectioning of the detector should be incorporated in the electrical system adequatelylocated and easily accessible Electrical Connections Power supply 230 VAC PH N 4 5 6 7 8 9 10 11 12 C NC NO C NC NO C NC NO C NC NO Fault 1st threshold 2nd threshold Main alarm PLEASE NOTE All relays are free of voltage Connection...

Страница 7: ... 7 8 9 10 11 12 Power supply 230 VAC C NC NO C NC NO C NC NO C NC NO Fault 1 Threshold 2 Threshold Alarm Solenoid valves Ph N PH N 4 5 6 7 8 9 10 11 12 Power supply 230 VAC C NC NO C NC NO C NC NO C NC NO Fault 1 Threshold 2 Threshold Alarm Solenoid valve Connection examples Power supply 230 12V Diode 1N 5406 3 2 1 Probe 1 3 2 1 Probe 2 3 2 1 Probe 3 Solenoid valve GAS and Sirens 12 VDC 1 2 3 4 5 ...

Страница 8: ...ay and is maintained for 15 seconds On the next pass the LED probe will be maintained again and the alarm will be issued In case of fault The LED of the relevant probe starts blinking and remains lit The display will show the FAU Fault fixed indication and the buzzer will issue a continuous sound until 1 The repair has been carried out 2 The relevant probe has been disabled using the micro switch ...

Страница 9: ...ed The relay is energized after performing the waiting phase and switches when the GS300 Mc is in main alarm In the OFF position the positive safety function is disabled The relay is energized only when the GS300 Mc enters the state of main alarm Switch 2 Functioning Mode of main alarm relay In the ON Continuous function the relay remains closed until the RESET button is pressed In the OFF Impulse...

Страница 10: ...ition of the detection sensors You can connect many types of remote probes to this unit Therefore they should 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 in order to detect Heavy gases L P G etc 30 cm from the highest point of the ceiling in order to detect light gases Methane etc 160 cm from the lowest p...

Страница 11: ... the 240VAC mains power is correctly connected If powered by the battery check that the 12Vdc power is correctly connected If the Fault LED lights up Check that the probe cables are connected as in the drawing they have not pinched the insulating sheath Check that the voltage at the terminals 3 4 is greater than 11 VDC and less than 25 VDC Check that at the terminals 3 and 5 6 7 is present a volta...

Страница 12: ...LECTRICAL 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 r...

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