• 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 Biflow SB400-CON2-3 - High Temperature Bifurcated Fan2 x VEKA INT 2000/15.0-L1 EKO2 x Electrostatic Precipitator - 1H x 3W1 x 204x60mm Insulated Rectangular Vertical 90° Bend2 x Silentub - STUB 1002 x SPI-100 C Iris damper1 x TUNE-R-200-3-M2 - Control Damper1 x TUNE-R-250-1-M2 - Control Damper1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x AXC TP - 100mm Plastic Centrifugal Inline Fan2 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR2 x Duct Termination with Mesh - 710mm1 x Helios RR-250-C Centrifugal inline fan2 x TUNE-R-100-2-M1 - Control Damper1 x DEF-CBM-RE-7 - Protection Guard1 x Speed Controller - REB2.5-N1 x RUCK MTP 20, 10K, Speed control1 x CSB-60 Centrifugal fan3 x CO2 Room Sensor - CO2-R1 x Mini Diffuser - 100mm2 x Multi Input Run On Timer - 0 - 20min - CFCU2 x TUNE-R-160-3-M0 - Control Damper (NO ACTUATOR)2 x TUNE-R-200-3-M5 - Control Damper2 x TUNE-R-180-2-M5 - Control Damper1 x Elta Variable Speed Drive IP66 - 1.5KW2 x Helios PA10 Speed Potentiometer2 x TUNE-R-160-1-M1 - Control Damper1 x Potentiometer EGH 01 - for DDMP Fans1 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven3 x RDS 1 Helios Transformer Controller With Motor Protection2 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)1 x TUNE-R-160-2-M3 - Control Damper1 x Elta SCP400/4-1AC - IP552 x Helios HQW-355/4 - IP552 x TUNE-R-200-3-M3 - Control Damper1 x Spiral end cap - 355mm2 x TUNE-R-250-1-M1 - Control Damper3 x Duct Termination with Mesh - 500mm1 x Transformer Speed Control - RTRE- 1.5Amp2 x CBS-100 Outlet Flange for CBT-1001 x Elta SCP350/4-1AC - IP551 x RDH Flange - 03151 x TUNE-R-315-3-M4 - Control Damper1 x DDMP 10-10 1F 1000W M6A2 DA51 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x Duct Termination with Mesh - 250mm1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 200mm2 x MELL-USD 3000 Rectangular to Circular Adaptor 355 Dia1 x CBM Low Pressure Centrifugal Fan - CBM 7/7 6 Pole 72watt CVR1 x Jetflow Silent SJMF-S 200-1EC1 x Silentub - STUB 2002 x Kitchavent 2000 Odour control System - 18152521 x RDH Flange - 02501 x Nicotra RDH G2E7-04501 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x PM230-TF, AC 230V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse2 x MEV300/160 Wireless Boost Switch - SWHWMEV1 x REB Ecowatt Speed Control - REB-ECO3 x DPD 12PM Delivery Surcharge1 x Control switch - CR1501 x CBM 7/7 147w 4P RE-VR1 x Transformer speed controller - ATC1 - 1.5 Amps1 x RUCK MTP 30, Stepped Speed control1 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Round ceiling diffuser 400mm2 x TUNE-R-315-3-M1 - Control Damper1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)2 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 1100watt 6PT (Closed Motor)1 x SPI-200 C Iris damper1 x SQUARE MIXED FLOW FAN - MFQ 560mm (Three Phase)1 x ELTA - Three Phase Transformer 3amps2 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x TUNE-R-560-2-M1 - Control Damper2 x 204x60mm Insulated Rectangular Horizontal 90° Bend1 x Chaysol Da 12/12 CMAL - 736 Watt - 6 Pole1 x MWS 1.5 – Transformer Controller With Motor Protection1 x REB-CVF 0-10v Controller1 x TUNE-R-250-2-M2 - Control Damper1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT560/4-3AC2 x Jetflow Silent SJMF-S 150-1EC3 x Vent Axia T-Series Wall Model TX9WL1 x Ancillary Pack for SLC-5601 x Helios VARW 450/4 - TK3 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX500/2B-3AC Three Phase2 x 220x90mm to 204x60mm Rectangular Adapter1 x Elta SLC560/4A-3AC - IP552 x DDMP 10-08 1F 1000W M6A2 DA52 x CBT-130N Centrifugal ATEX II 2G Exd IIB T41 x DDMP 12-12 1F 1800W M6A4 DA81 x Soaker Sheet to suit RA630/7102 x CBT-100N Centrifugal ATEX II 2G Exe II T31 x Atex Motor Protection Switch - U-EK230E EX2 x 150mm Round Connector2 x Etamaster EM 250 EC 02 (high Power) inline mix-vent fan1 x Elta SLC315/4-3AC - IP551 x Elta SLC710/4B-3AC - IP551 x CBM 9/7 4p 420W RE-VR1 x MV EC 100 Multivent1 x CAB-315 ECOWATT Energy Efficient Acoustic Box Fan1 x Flanged Damper 019-0500-STD1 x Ancillary Pack for SLC-3552 x CBA-130 Inlet Flange for CBT-1301 x Elta Turboflow-TF - 450mm - Single phase1 x MFL-160 G4 Filter Box1 x Helios SB EC 125 A SilentBox Centrifugal Fan1 x Elta Standard Ambient Flexible Connector - 800mm1 x FU 22 25 Frequency Inverter1 x Universal Pipe Fixing Clip2 x ELTA - Single Phase Transformer 8amps1 x Spiral end cap - 80mm1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX630/4-3 Three Phase2 x Spiral Ducting 1 meter - 800mm1 x Elta SCP315/4-1AC - IP551 x Chaysol DA 9/9 3 speed2 x Helios SB-200-EC SilentBox Acoustic Inline Fan1 x Chaysol DA 7/91 x Ancillary Pack for SLC-710 for 4 pole Motors2 x Elta SLC500/4B-1AC - IP551 x WS - Reversing Switch from Helios Fans1 x Transformer (silent) speed controller - RE 3.0 Amp1 x Rectangular Airbrick Adaptor1 x SDD-U Anti Vibration Pads1 x JETLINE-200 - In Line Centrifugal Duct Fan1 x Etamaster EM 355 EC 01 inline mix-vent fan1 x 110 x 54mm Equal Horizontal T-Piece2 x 110 x 54mm Vertical 45 Degree Bend1 x Spiral end cap - 100mm1 x GRA-100 External Grill by S&P1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 100mm1 x FlameProof Plate Axial Fan - Single Phase - 15 inches - Eexd IIC T4 -4pole1 x Etamaster EM 250 EC 01 inline mix-vent fan1 x Ancillary Pack for SLC-6301 x TUNE-R-250-2-M1 - Control Damper2 x Multileaf Volume Control Dampers -500/500 Rectangular Flanged1 x 125mm Round Connector with Damper1 x Elta SCP450/4-1AC - IP551 x Ducting 45 Degree Bend - 710mm1 x 110 x 54mm Horizontal 45 Degree Bend1 x Ducting 90 Degree Bend - 710mm1 x Spiral end cap - 150mm1 x KRJ - 120 Inlet Guard for CBB/CBT fans1 x Elta SCP710-1EC2 x Elta SCP500/4-1AC - IP551 x Helios HQW-200/2 - IP551 x VA 9/2 T - High Temp Axial Fan,1 x 220x90mm x 1m Insulated Rectangular Duct1 x Elta Standard Ambient Flexible Connector - 450mm1 x MUB 062 630D4 Multibox1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX560/4-3 Three Phase1 x Chaysol Da 10/10 - 550watt - 4 Pole - Flangeless1 x Anti Vibration Mounts - Small - Pack of 4 - AVM21 x TD160 Mixvent - 100mm - TD160-N Standard1 x WHR 400 - Water Heater Battery for Circular duct - 400mm1 x RTRD - Three Phase Speed Controller - 4 Amp1 x TD Mixvent 1200/315 EEXEIIT31 x CMT/4-315/130-4KW - Single inlet centrifugal fan direct driven1 x HVAC Hanger Range - Tecwire - LF1 - 1mtr1 x Access Door for Circular Duct - 250 x 150 - SIZE 252 x EC Trickle and boost module - IP561 x Impeller Side Guard - 450mm1 x AW 550 D6-2-EX Explosion Proof Axial Fan - ATEX1 x Binks Bullows - Spray Booth Filter1 x TDP-D Pressure Sensor with Display1 x Vent Axia ACM 125 inline mixed flow duct fan1 x QPTW 250C Acoustic Twin Fan with Controller1 x Run On Timer - 5s - 4hrs - RT5A1 x Helios ESA-1 Surface mounted Speed Control 1amp1 x ERR 20/1 Centrifugal inline fan1 x RTRD - Three Phase Speed Controller - 14 Amp1 x Transformer Speed Control - RTRE- 3.0Amp
Reviews
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