• 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 FRQ-10A V2 Inverter Speed controller1 x FU 15 40 Frequency Inverter1 x ELTA - Three Phase Transformer 3amps1 x ELTA - Three Phase Transformer 10amps1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x FU 075 04 Frequency Inverter (IP20)1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x NKS-D swirl diffuser v-300 x 300mm1 x Circular Ceiling Diffuser - TST 1251 x PCA Diffuser - PCA-3151 x Circular Ceiling Diffuser - TST 1001 x Balance S Diffuser - NO RING - 125mm1 x Circular Ceiling Diffuser - TST 2001 x Round ceiling diffuser 400mm1 x JSR 200 Painted RAL50181 x Circular Ceiling Diffuser - TST 1601 x Balance S Diffuser - NO RING - 100mm3 x Vent Axia ACM 150 inline mixed flow duct fan1 x Round ceiling diffuser 200mm1 x Round ceiling diffuser 300mm1 x Round ceiling diffuser 350mm1 x PCA Diffuser - PCA-2502 x Remote Timer Control - 13511 x Run On Timer - 5s - 4hrs - RT5A3 x Push Timer Switch - ZA41 x Time Delay Unit - DT20B3 x 7 Day Programmable TIMECLOCK1 x TTC-2000 Three phase electric heater controller2 x MWS 1.5 – Transformer Controller With Motor Protection1 x ACO8AC/EC AutoChangeover panel1 x ACO 149-ACO1/EDV1 x EC-Vent Room Unit1 x Elta ACO Panel 149-ACO18B2 x REB-CVF 0-10v Controller1 x Elta Variable Speed Drive IP66 - 7.5KW1 x Helios TSD 3.0 Transformer Speed Control (400v)2 x Vent Axia ACM 200 inline mixed flow duct fan2 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)4 x Systemair Save Connect 2.0 Internet Module1 x Envirovent 4 Way Remote Control Switch - SWHBKRF-42 x Multi Input Run On Timer - 0 - 20min - CFCU3 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan3 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan2 x Transformer 5 Speed Controller - ATC1-12TK2 x Three Phase Transformer controllers - RMT 1.5 Amp2 x Vent Axia ACM 100 inline mixed flow duct fan3 x Vent Axia ACM 125 inline mixed flow duct fan4 x Transformer speed controller - ATC1 - 1.5 Amps1 x COM-33 x Isolator Switch - ISOSW2 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x WS - Reversing Switch from Helios Fans2 x Elta 6 Amp Electronic single phase speed controller with TK3 x Electronic extractor fan speed controller - FSC 1.53 x Transformer (silent) speed controller - RE 3.0 Amp1 x EM30-24 Electro-Mechanical Control Panel1 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted2 x Helios HQW-200/4 - IP552 x Remote controller FLEX - for VEKO INT2 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE2 x Temperature Fan Speed Controller - ATCP4-WMS2 x MV-B Dual Switch for use with Helios HQW plate fans,2 x CS2 Current Switch3 x Single phase speed controller by auto-transformer - RMB 1.5 Amp2 x BEAS-control module3 x Elta 3 Amp Electronic single phase speed controller with TK1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Helios TSW 0.3Amp Compact Transformer speed controller1 x Helios TSW 7.5 Amp Transformer speed controller2 x TG-K Duct temperature sensor1 x ERR 20/1 Centrifugal inline fan1 x CBS-60 Outlet Flange for CSB/CBT-602 x Transformer (silent) speed controller - RE 1.5 Amp2 x Skyflow SSR Horizontal Roof Cowl SSR31/35B2 x Speed Controller - REB52 x Commercial Single or 3 phase Fan Reversing Switch - RS12 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)2 x Transformer (silent) speed controller - RE 5.0 Amp1 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS2 x Isolator Switch - EFF-ISO1 x Quietflow SQS400-1ECL - Centrifugal Box Fan3 x Elta Variable Speed Drive IP66 - 0.75KW2 x SG-200 Fan Guard for the HQW 2001 x DEF-140T Inlet Guard for the CBT-100N1 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT1 x Helios HQW-200/2 - IP553 x TG-K3/NTC10-01 - Duct temperature sensor1 x Airvent ceiling fan controller1 x Transformer 5 Speed Controller - ATC1-2TK2 x RDS 11 Helios Transformer Controller With Motor Protection2 x Helios TSW 1.5 Amp Transformer speed controller2 x Helios TSW MCB Amp Transformer speed controller2 x Helios HQW-315/4 - IP551 x ERR 31/1 Centrifugal inline fan2 x Helios HQW-630/4 - IP551 x Speed Controller - REB101 x MWS 3 – Transformer Controller With Motor Protection1 x Transformer 5 Speed Controller - ATC1-4TK1 x Helios TSW 3 Amp Transformer speed controller1 x Elta 10 Amp Electronic single phase speed controller.1 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x RDS 7 Helios Transformer Controller With Motor Protection1 x Helios PU10 Speed Potentiometer (Flush Mounted)1 x Transformer 5 Speed Controller - ATC1-8TK1 x Skyflow SSR Horizontal Roof Cowl SSR80B1 x Transformer 5 Speed Controller - ATC1-10TK1 x Transformer Speed Control - RTRE- 1.5Amp1 x CBA-60 Inlet Flange for CBT-602 x MTP 10, 10K, Speed control1 x Transformer Speed Control - RTRE- 7.0Amp2 x Elta Variable Speed Drive IP66 - 2.2KW1 x Multiflow SMB550/4-1AC1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)2 x Vent Axia Silent 100T (TIMER)1 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x TG-R room temperature sensor1 x PIR Sensor - PIR21 x TD Mixvent 800/200 EEXEIIT31 x ELM 18 EX Flexible Cuff for ERM 182 x MTS10- extractor fan 3 step switch1 x Speed Controller - REB11 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x QPTW 250C Acoustic Twin Fan with Controller1 x KKS 100 silencer-section - For use with the MUB 100 size Fans.1 x Helios HQW-250/4 - IP551 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x DEF-CBM-RE-7 - Protection Guard1 x REU 7amp Speed control - Two Speed Five-Step Transformer - 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Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29

Incredible, Perfect, Silent and Fast delivery ! Thanks "Just...