• 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

1 x *VORT HRW 30 MONO Evo HCS WIFI - Single Room Heat Recovery Unit,1 x *VORT HRW 40 MONO Evo HCS WIFI - Single Room Heat Recovery Unit,1 x *VORT HRW 30 MONO Evo - Single Room Heat Recovery Unit,1 x Vortice Quadro Micro 100 IT - Timer Version1 x CA 250 MD E - Centrifugal Inline Duct Fan - 250mm2 x Vortice Quadro Micro 100 I - Standard Version1 x CA 315 MD E - Centrifugal Inline Duct Fan - 315mm1 x *VORT HRW 30 MONO Evo HCS - Single Room Heat Recovery Unit,1 x Vortice Quadro Micro 100 IT HCS - Humidistat/Timer Version1 x ARIETT I - Centrifugal Bathroom Fan1 x VORT-E 254 M ATEX II 2G/D h T3/125°C X Gb/Db (40320)1 x Vortice Vario 300 Window/Wall Fan - AR1 x Quadro Micro 100 Filters - Individual1 x Elta 10 Amp Electronic single phase speed controller.2 x Electronic extractor fan speed controller - FSC 1.51 x ELTA - Single Phase Transformer 2amps2 x EC6H - Reversible Group Fan Electronic Controller1 x Elta 3 Amp Electronic single phase speed controller.1 x ELTA - Single Phase Transformer 8amps1 x ELTA - Single Phase Transformer 16amps4 x Elta 6 Amp Electronic single phase speed controller with TK3 x Elta 3 Amp Electronic single phase speed controller with TK1 x EFSC-3N- Single Phase Speed Control1 x Elta 2 Amp Electronic single phase speed controller.1 x 5-Speed Controller for use with Elta SAX Classic Fans1 x AIRVENT speed control - AIR4019611 x ELTA - Single Phase Transformer 4amps1 x Airvent ceiling fan controller1 x Elta 6 Amp Electronic single phase speed controller.1 x EFSC-6N- Single Phase Speed Control1 x COM-31 x ELTA - Single Phase Transformer 10amps1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Single Deflection Grille 400mm with OBD damper1 x Mini Diffuser - 100mm1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3001 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x Same Day Shipping Surcharge - City Sprint1 x DPD 12PM Delivery Surcharge1 x F7 Mini-Cell panel filter - 594 x 5942 x Helios TSW MCB Amp Transformer speed controller1 x Helios TSW 10 Amp Transformer speed controller1 x Vent Axia ACM 150 inline mixed flow duct fan2 x Helios TSW 1.5 Amp Transformer speed controller3 x Vent Axia ACM 100 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 Boost1 x Transformer 5 Speed Controller - ATC1-2TK1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE2 x Helios TSW 7.5 Amp Transformer speed controller2 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans2 x Transformer 5 Speed Controller - ATC1-4TK1 x DEF-140T Inlet Guard for the CBT-100N3 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x REU 3amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x RTRD - Three Phase Speed Controller - 2 Amp1 x Vent Axia ACM 100 inline mixed flow duct fan1 x MWS-75 Transformer controller with TK -7.5A4 x Vent Axia ACM 125 inline mixed flow duct fan1 x Transformer speed controller - ATC1 - 1.5 Amps1 x Temperature Fan Speed Controller - ATCP4-FLS2 x Remote controller FLEX - for VEKO INT1 x RDS 7 Helios Transformer Controller With Motor Protection1 x MV-B Dual Switch for use with Helios HQW plate fans,1 x Envirovent 4 Way Remote Control Switch - SWHBKRF-41 x Multi Input Run On Timer - 0 - 20min - CFCU3 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan2 x Transformer 5 Speed Controller - ATC1-10TK1 x Push Timer Switch - ZA41 x Transformer 5 Speed Controller - ATC1-8TK2 x Helios TSW 3 Amp Transformer speed controller2 x CS2 Current Switch1 x Isolator Switch - ISOSW2 x Helios TSW 0.3Amp Compact Transformer speed controller1 x Systemair Save Connect 2.0 Internet Module1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp3 x MWS 3 – Transformer Controller With Motor Protection1 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x Vent Axia SC5001 - Speed controller1 x EBM-Papst D2E097-BK76-98 Double inlet2 x Single phase speed controller by auto-transformer - RMB 8.0 Amp1 x TEM 075 - 5 Speed Transformer Speed Control1 x 7 Day Programmable TIMECLOCK1 x FAST-TRACK RANGE 90mm - Adaptor For Distribution Box1 x Helios HQW-200/2 - IP552 x WS - Reversing Switch from Helios Fans1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x Two Speed Switch - REGUL-21 x Vent Axia T-Series Controller1 x ERR 31/1 Centrifugal inline fan1 x Helios HQW-630/4 - IP551 x REE-1 Electronic Speed Controller1 x TG-K3/NTC10-01 - Duct temperature sensor1 x Transformer (silent) speed controller - RE 3.0 Amp1 x Transformer Speed Control - RTRE- 12.0Amp1 x CBS-60 Outlet Flange for CSB/CBT-601 x Remote Timer Control - 13511 x ERR 20/1 Centrifugal inline fan1 x Envirovent G4 Filter - SL-G4/F71 x Helios HQW-200/4 - IP551 x FAST-TRACK RANGE 90mm - Click Ring (1 bag of 10)1 x MWS 1.5 – Transformer Controller With Motor Protection1 x Speed Controller - REB31 x Transformer (silent) speed controller - RE 1.5 Amp
Reviews
EM 250-E2M 01- Etamaster-250
EM 250-E2M 01- Etamaster-250
£ 128.80

Really well made but comes with no speed controler? ?and can...