Senva TG0R-CD : Value Room Recessed CO Sensor, 4-20mA 3-Wire Output, Relay, LED and Audible Alarms, Made in USA, 7-Year Warranty
Enhanced Integration and Safety with the Senva TG0R-CD Recessed CO Sensor
Prioritize safety and streamline system connectivity with the Senva TG0R-CD, a reliable carbon monoxide (CO) sensor featuring a versatile 4-20mA 3-wire output for effortless integration into diverse control platforms. This USA-made sensor offers:
- Precise CO Detection: Electrochemically senses CO levels with ±5% accuracy and a 1ppm resolution,providing accurate monitoring for early detection.
- Flexible 4-20mA 3-Wire Output: Integrates effortlessly with building management systems, automation controllers, data loggers, and other devices for centralized monitoring, remote alerts, data analysis, and system control.
- Early Warning System: Audible buzzer and bright LED indicators warn of CO presence, with dual alarm triggers: 30ppm for 1 hour or 70ppm for 15 minutes.
- Relay Output for Alarm Indication: Provides additional flexibility for connecting to external devices or systems for enhanced safety measures.
- Made in the USA: Built with quality and reliability in mind, ensuring dependable protection for your space.
- Long-Lasting Performance: Sensor element boasts a 10-year life expectancy and the device itself functions for over 7 years with annual calibration.
- Easy Installation: Fits seamlessly in standard single gang boxes for quick and hassle-free setup.
Invest in the Senva TG0R-CD and elevate your CO monitoring capabilities with a sensor optimized for seamless integration and robust safety measures.
Applications
- Detect CO in indoor environments
- Environments, such as hotels
- Alert occupants of elevated gas levels
- Ventillation control
- Economizer control
Features
- Relay output for alarm indication
- Audible buzzer for local alarm
- Buzzer test button for safety checks
- End-of-life indication for sensor element
- 10 year life expectancy on elements
- Fits easily in standard single gang boxes
Specifications
| Power Supply | 12-30VDC/24VAC(1), 24mA max |
| Analog outputs | 4-20mA 3-Wire Output |
| CO output scaling | 0-200ppm |
| Alarm Relay | |
| Relay characteristics | N.C. 1A@24/30VDC (50/60Hz) (no mains connection) |
| CO alarm setpoint | Activates above 30ppm for 1 hour or 70 ppm for 15 min |
| LEDs | |
| LED indicator CO | 1 long blink above 30PPM, 1 short blink above 70 ppm |
| End-of-life Indicator | 3 blinks at 30s intervals |
| Audible Alarm | |
| Audible Buzzer CO | Activates above 30ppm for 1 hour or 70 ppm for 15 min |
| Buzzer level | 82 dB |
| Alarm Test | Hidden button provided for buzzer test |
| CO Sensor Performance | |
| Type | Electrochemical |
| Accuracy | ±5% |
| Resolution | 1ppm |
| Certifications | UL2034 Listed Component |
| Life expectancy | >7 years |
| Coverage Area | 5000-7500 square feet |
| Calibration Interval | Annually, hold test button for 10s to enter cal mode |
| Operating Environment | |
| Humidity | 15-95% continuous, 0-95% intermittent |
| Max Elevation | 2000m |
| Enclosure | |
| Dimensions | 4.45”h x 2.7”w x 0.5”d (depth measured from wall) |
| Unit Temp Rating | -4 to 122oF (-20 to 50oC) |
Datasheets
 | Senva TG0R Value Series Recessed Wall CO Data sheet |
| Senva TG0R TG Value Recessed CO Refrigerant Installaion Manual |
- Enclosure Style:
- Wall
- Gas Element:
- Carbon Monoxide
- Analog Output:
- 1
- Relay Output:
- 1 SPDT
- Communication:
- None
- Display:
- LED Display
