Senva TGM-BCX-A : Metal Wall Mount Toxic Gas CO Sensor/Controller, BACnet MS/TP, Modbus RTU, Modbus ASCII Output, LCD Display, 7-Year Warranty
Protect occupants and ensure optimal air quality with the Senva TGM-BCX-A, a versatile wall-mounted toxic gas sensor and controller. This UL-listed unit monitors carbon monoxide (CO) levels, a silent threat in parking garages, buildings, and other enclosed spaces.
More than just a sensor, the TGM-BCX-A:
- Connects seamlessly to building networks via BACnet MS/TP and Modbus, allowing for centralized monitoring and control.
- Acts as a standalone controller, directly operating exhaust fans when CO levels rise.
- Offers daisy-chainable analog outputs for cost-effective coverage of large areas.
- Features a clear LCD display, LED indicators, and an audible alarm for instant awareness of gas levels.
- Boasts a 7-year warranty for long-lasting peace of mind.
Ideal for parking garages, office buildings, and more, the Senva TGM-BCX-A is a reliable and efficient solution for safeguarding air quality.
Key Features:
- Carbon monoxide (CO) detection: Protects against this silent and odorless gas.
- BACnet/Modbus connectivity: Integrates seamlessly with building automation systems.
- Standalone controller option: Controls exhaust fans directly for immediate response.
- Daisy-chainable analog outputs: Cost-effectively covers large areas.
- Clear LCD display, LED indicators, and audible alarm: Provides instant status updates.
- 7-year warranty: Ensures long-lasting performance and peace of mind.
Invest in clean air and occupant safety with the Senva TGM-BCX-A. Order yours today!
Specifications
| Power Supply | 15-30VDC/24VAC(1), 4W max, 160mA max. |
| BACnet /Modbus | |
| Protocol RS-485 | BACnet MS/TP, Modbus RTU, Modbus ASCII |
| Baud Rates | 9600, 19200, 38400, 57600, 76800, 115200 |
| Fan Relay | |
| Fan relay characteristics | NO2 fan relay setpoint |
| CO fan relay setpoint | 25ppm (default), 0-1000 ppm (menu selectable) |
| Alarm Relay | |
| Alarm relay characteristics | N.C. 1A@24/30VDC (50/60Hz) (no mains connection) |
| CO alarm relay setpoint | 100ppm (default), 0-1000 ppm (menu selectable) |
| Display | |
| 3-1/2 digit LCD | Indicates CO ppm, NO2 ppm (menu selectable) |
| LEDs | |
| Green, Yellow, Red | Green = Normal, Yellow = Warning/Fan Relay, Red = Alarm/Alarm Relay |
| Audible Alarm Exposure | |
| 85dB Piezo transducer | 30 minutes above alarm setpoint per UL2034 (menu selectable) |
| CO Sensor Performance | |
| Type | Electrochemical |
| Accuracy | ±5% of default range(2) ±5%of reading above 200ppm |
| Resolution | 1ppm |
| Certifications | UL2034 Listed Component |
| Life expectancy | >7 years |
| Coverage Area | 5000-7500 square feet (placed within 50' apart from a Senva TG sensor) |
| Enclosure (Metal) | |
| Material & Enclosure Rating | Powder-coated steel, NEMA 3R |
| Dimensions | 5.0”h x 4.3”w x 2.25”d |
| Opening | Dual air vents on front lid of enclosure |
| Mounting | Pre-drilled for 2x4” electrical box |
| Rating | IP20 |
| Compliance | UL61010-1 Listed UL, cUL, CE |
Datasheets
- Enclosure Style:
- Wall
- Gas Element:
- Carbon Monoxide
- Analog Output:
- None
- Relay Output:
- 2 SPDT
- Communication:
- BACnet/Modbus
- Display:
- LCD Display
