GWN Series platform offers a convenient means for sensing gases in the environment. The GWN is mounted to any single-gang electrical box and wired to the building controller. Then, a single AGxx gas sensor (sold separately) is installed in the GWN. With this design, there is no need for a costly new installation when a sensor reaches the end of its life. The GWN platform remains installed, and the installer simply opens the GWN housing to replace the modular sensor inside, reducing labor costs and downtime. AG Series sensors can be swapped in the GWN platform at any time with minimal effort. The GWN platform converts the signal from the AG sensor into an analog or relay signal compatible with building control systems. The available AGAE metal enclosure (sold separately) provides a modular solution for applications that require a rugged enclosure along with an integral audible horn and 10 A relay for direct fan control. Input Power 15 to 30 Vdc/24 Vac ±20%, Class 2, 50/60Hz, max. 60 mA Relay Ratings1A/30 Vac/dc, normally open Operating Temperature Range-20 to 50 °C (-4 to 122 °F) Operating Humidity Range0 to 90% RH non-condensing Terminal Block Wire Size30 to 12 AWG Terminal Block Torque0.5 to 0.6 N-m (0.37 to 0.44 in-lbf) Protection Class (self-evaluated)IP20 WARRANTY Limited Warranty5 years* COMPLIANCE INFORMATION Agency ApprovalsIntertek ETL Listed to UL 61010-1 The GWN operates only when an AG Series gas sensor is installed (sold separately). Accuracy, sensitivity, setpoints, and measurement range are dependant on the AG Series sensor connected to the GWN platform. See the AG Series sensor installation guide for details. * The AG Series gas sensors are warranted for two years from the date of manufacture. The AG Series sensors are not included in the five-year GWN warranty. **The CE mark indicates RoHS2 compliance. Please refer to the CE Declaration of Conformity for additional details. ** Modular design Modular platform accepts Veris AG Series sensors (sold separately)…no need to install a new GWNP when the sensor life wears out Wide options Interface to control system via 4 to 20 mA with relay, 0 to 5 / 0 to 10 Vdc with relay, or relay only options…application flexibility LEDs Three colored LEDs - red, yellow and green - for easy status viewing No calibration No calibration required...easy maintenance and worry-free Microprocessor based Microprocessor controlled… excellent stability operation Versatile interface Interface to DDC systems or direct fan control SPECIFICATIONS GWN AGAE Enclosure (sold separately) 800.354.8556 | +1 503.598.4564 | sales@veris.com | intl@veris.com | www.veris.com TM Air Quality / Gas Detection | Platform for Gas Sensors GWN Modular Gas Sensor Platform Accepts AG Series Gas Sensors APPLICATIONS • Parking garage ventilation • Air quality compliance • Vehicle bays (ambulance/fire/taxi) • Mechanical rooms • Sally ports HQ0004936.K 01170.6” (15 mm) 4.5” (113 mm) 2.75” (70 mm) 1.2” (30 mm) 1.1” (27 mm) 1.7” (42 mm) 3.25” (83 mm) Power Supply Control System Relay Common Gas Sensor Input* Common High Setpoint End of Life Low Setpoint * Not available on relay only models. ORDERING INFORMATION – REQUIRED SENSORS ORDERING INFORMATION - PLATFORM Note: See Specifications section for AG sensor warranty details. MODELDESCRIPTION AG01CO sensor, 3% accuracy. CO sources include exhaust from gasoline engines, gasoline powered furnaces, gasoline powered water heaters, gasoline generators. AG01ECO sensor, 5% accuracy. CO sources include exhaust from gasoline engines, furnaces, water heaters, generators AG02NO 2 sensor. NO 2 sources include exhaust from diesel engines and diesel powered generators Example: GWN X WXM GWN* Output Housing Color V = Field-selectable, 0-5/0-10 Vdc with relay M = 4 to 20 mA with relay 1 = Relay only Blank = Black W = White XX *The GWN will not operate without an AG Series sensor installed. Sensors are sold separately. AG01 CO SensorAG01E CO SensorAG02 NO 2 Sensor SENSOR TYPE ElectrochemicalElectrochemicalElectrochemical MEASUREMENT RANGE0 to 300 ppm0 to 500 ppm0 to 15 ppm ACCURACY ±3% of range±5% of range±5% of range at 25 °C ANALOG OUTPUT SCALING0 to 200 ppm0 to 200 ppm0 to 15 ppm RESOLUTION1 ppm1 ppm0.1 ppm SENSOR WARRANTY 2 years from manufacture date1 year from manufacture date2 years from manufacture date LOW SETPOINT VALUE25 or 35 ppm (switch selectable)25 or 35 ppm (switch selectable)1 ppm (fixed) HIGH SETPOINT VALUE 180 ppm (fixed)180 ppm (fixed)3 ppm (fixed) OPERATING TEMPERATURE RANGE-20 to 50 °C (-4 to 122 °F) -20 to 50 °C (-4 to 122 °F) -20 to 50 °C (-4 to 122 °F) OPERATING HUMIDITY RANGE0 to 90% RH non-condensing0 to 90% RH non-condensing0 to 90% RH non-condensing DIMENSIONAL DRAWING WIRING DIAGRAM ORDERING INFORMATION – ACCESSORY ENCLOSURE MODELDESCRIPTION AGAEMetal wall mount enclosure for the GWN gas platform with audible horn and 10 A relay Air Quality / Gas Detection | GWN HQ0004936.K 0117Next >