• Model:GasInt-002

Gas Interlock system with Gas On Lamp

£ 184.74 (excl. VAT)

£ 221.69 (inc. VAT)

The GVI-002 is a gas interlock control system that can be used with either pressure switches or current sensors to monitor fans and enable the electrical supply to a gas valve actuator..

Control panel features
• Airflow off lamp
• Airflow on lamp
• Gas on lamp
• 10 second overrun timer to overcome loss of supply to gas valve actuator in case of backdrafts

The GVI-002 has connections for 2 current sensors. When fan current flow is proved the airflow on lamp will light and the electrical supply to the gas valve actuator will be enabled, the gas on lamp will light. When there is a loss of fan current the gas valve actuator will remain enabled for 10 seconds. This is to prevent loss of gas in the event of backdrafts. If a supply fan current sensor is fitted then both supply and extract fan current flow is to be proved before the airflow on lamp lights and the electrical supply to the gas valve actuator is enabled.

Control panel connections
• Electrical supply: 230v 1Ph 50Hz
• Remote emergency stop button
• Pressure switch/current sensor for supply fan • Pressure switch/current sensor for extract fan • Gas valve actuator: 230v 1Ph 50Hz motor open, spring return

Remote emergency stop button connections
The GVI-002 has connections to allow the fitting of a remote emergency stop button if required. Ask for details. When this is activated the electrical supply to the gas valve actuator will be disabled.

Be advised pressure switches are considered better than current switches for proving airflow.

Download specifications HERE

Available Options

2 x Helios ESA-1 Surface mounted Speed Control 1amp2 x Elta Variable Speed Drive IP66 - 2.2KW1 x FU 15 40 Frequency Inverter1 x Elta Variable Speed Drive IP66 - 7.5KW1 x FRQ-10A V2 Inverter Speed controller1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x FU 22 25 Frequency Inverter2 x Elta Variable Speed Drive IP66 - 0.75KW1 x FU 075 52 Frequency Inverter (IP20)1 x FRQ5-4A V2 Inverter Speed Controller1 x Frequency converter RUCK - FU 075 201 x Frequency converter FU 075 14 - IP661 x FU 15 16 Frequency Inverter1 x FRQ5-10A Inverter Speed controller2 x Elta Variable Speed Drive IP66 - 1.5KW1 x ELTA - Three Phase Transformer 3amps1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x FU 22 04 Frequency Inverter1 x Frequency converter RUCK - FU 075 211 x Elta 10 Amp Electronic single phase speed controller.1 x FU 075 04 Frequency Inverter (IP20)1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x ELTA - Three Phase Transformer 10amps1 x ELTA - Single Phase Transformer 2amps1 x NKS-D swirl diffuser v-300 x 300mm1 x Balance S Diffuser - NO RING - 125mm1 x Circular Ceiling Diffuser - TST 1252 x EC6H - Reversible Group Fan Electronic Controller1 x Circular Ceiling Diffuser - TST 1001 x PCA Diffuser - PCA-3151 x Curved Blade Grille 600x600 (2way blow)1 x Elta 2 Amp Electronic single phase speed controller.3 x Elta 3 Amp Electronic single phase speed controller with TK1 x Circular Ceiling Diffuser - TST 2001 x ELTA - Single Phase Transformer 16amps1 x ELTA - Single Phase Transformer 8amps1 x JSR 200 Painted RAL50182 x Airvent ceiling fan controller1 x 5-Speed Controller for use with Elta SAX Classic Fans1 x Round ceiling diffuser 400mm1 x Elta 3 Amp Electronic single phase speed controller.1 x EFSC-3N- Single Phase Speed Control1 x Circular Ceiling Diffuser - TST 1603 x Elta 6 Amp Electronic single phase speed controller with TK1 x ELTA - Single Phase Transformer 12amps1 x ELTA - Single Phase Transformer 4amps3 x AIRVENT speed control - AIR4019612 x COM-33 x Round ceiling diffuser 200mm1 x Balance S Diffuser - NO RING - 100mm1 x EFSC-6N- Single Phase Speed Control1 x Round ceiling diffuser 300mm3 x Round ceiling diffuser 250mm1 x PCA Diffuser - PCA-2502 x Elta 6 Amp Electronic single phase speed controller.1 x Round ceiling diffuser 350mm1 x ELTA - Single Phase Transformer 10amps2 x Remote Timer Control - 13513 x Push Timer Switch - ZA41 x Helios ZNE Electronic Fan Overrun Timer1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x KKS 100 silencer-section - For use with the MUB 100 size Fans.1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Elta Wall Cowl SWC56/631 x GRA-100 External Grill by S&P1 x Elta Louvre Shutter - 400mm1 x Elta Wall Cowl SWC35/401 x Jet Cowl - 315mm1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x WSD 100 (1060x1060x70)3 x Multi Input Run On Timer - 0 - 20min - CFCU5 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan2 x Remote controller FLEX - for VEKO INT1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Helios TSW 7.5 Amp Transformer speed controller2 x Vent Axia ACM 150 inline mixed flow duct fan2 x Transformer 5 Speed Controller - ATC1-12TK2 x Three Phase Transformer controllers - RMT 1.5 Amp1 x Vent Axia ACM 100 inline mixed flow duct fan1 x Isolator Switch - ISOSW1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x BEAS-control module1 x 7 Day Programmable TIMECLOCK2 x Envirovent G4 Filter - SL-G4/F72 x MWS 1.5 – Transformer Controller With Motor Protection1 x TTC-2000 Three phase electric heater controller2 x Vent Axia T-Series Controller2 x ACO8AC/EC AutoChangeover panel2 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted2 x Speed Controller - REB53 x Transformer (silent) speed controller - RE 3.0 Amp1 x EC-Vent control board1 x EM30-24 Electro-Mechanical Control Panel2 x Electronic extractor fan speed controller - FSC 1.51 x ACO 149-ACO1/EDV1 x Multiflow SMB550/4-1AC1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x Elta ACO Panel 149-ACO18B2 x Systemair Save Connect 2.0 Internet Module2 x REB-CVF 0-10v Controller2 x MTP 10, 10K, Speed control2 x PIR Sensor - PIR22 x PIR Sensor - PIR42 x UB47- Universal Insulated Terminal2 x MTS10- extractor fan 3 step switch2 x Speed Controller - REB11 x QPTW 250C Acoustic Twin Fan with Controller1 x Mini Diffuser - 100mm2 x Elta - Room Sensor - Temp/Humid/C021 x Speed Controller - REB2.5-N1 x AXC TP - 100mm Plastic Centrifugal Inline Fan2 x SAVE VSR 300 heat recovery unit2 x Contactor Interface Station - CI92 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan2 x CO2 Room Sensor - CO2-R1 x Silentub - STUB 1001 x CFI In-line 150 - Carbon Filter2 x VEKA INT 2000/15.0-L1 EKO1 x SD-MUB Vibration pad set2 x Envirovent 4 Way Remote Control Switch - SWHBKRF-44 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost2 x Transformer 5 Speed Controller - ATC1-10TK2 x Transformer 5 Speed Controller - ATC1-4TK2 x Transformer 5 Speed Controller - ATC1-8TK1 x Helios TSW MCB Amp Transformer speed controller1 x RDS 11 Helios Transformer Controller With Motor Protection1 x Helios TSW 1.5 Amp Transformer speed controller1 x Vent Axia ACM 125 inline mixed flow duct fan1 x Helios TSW 3 Amp Transformer speed controller1 x CS2 Current Switch2 x MWS 3 – Transformer Controller With Motor Protection2 x TG-K Duct temperature sensor1 x Single phase speed controller by auto-transformer - RMB 8.0 Amp1 x Helios HQW-200/2 - IP551 x Helios HQW-630/4 - IP553 x WS - Reversing Switch from Helios Fans2 x Helios HQW-200/4 - IP552 x TG-R room temperature sensor1 x Transformer Speed Control - RTRE- 12.0Amp1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Speed Controller - REB101 x Isolator Switch - EFF-ISO1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)2 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x Speed Controller - REB1-N1 x REE-1 Electronic Speed Controller1 x EC-Vent Room Unit1 x EM30-24 Control Panel Commissioning Service1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x Transformer Speed Control - RTRE- 7.0Amp1 x Silent 100 Window Kit - windowS1 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x Vent Axia Silent 100T (TIMER)2 x Helios HQW-250/4 - IP551 x Speed Controller - REB81 x CBM 9-9 550w 4P VR (Open Motor)1 x TG-K Duct temperature sensor1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR2 x VTR 300 STD Filter Kit1 x Helios HQW-315/4 - IP551 x Compact SCD450/4-1AC2 x Duct Termination with Mesh - 100mm1 x Flakt Woods ME 1.6 speed controller 6.0amp - EA9011592 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x TD160-NT Mixvent - 100mm - TD160 Timer1 x Flat Roof Terminal -OFT 5 - Asphalt1 x 100mm Round Connector with Damper1 x Elta SCP400/4-1AC - IP552 x VTR 500 STD Filter Kit1 x Duct Termination with Mesh - 150mm1 x DEF-CBM-RE-7 - Protection Guard1 x ACO3TO-ADS-VFC-7.1A1 x Flakt Woods ME 1.3 speed controller 3amp - EA9011581 x IR24-P - Presence detector1 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit1 x Helios HQW-355/4 - IP551 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan1 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x Transformer 5 Speed Controller - ATC1-2TK
Reviews
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