Page 90 - 2020 Catalog

TG UL Series Wall & Duct NEW !

Dual Refrigerant Gas

Sensor/Controller

Analog and BACnet/Modbus protocol options
Field replaceable calibrated sensing elements
Standard LCD with intuitive set up menu
Integrated LED indicators and audible alarm

DESCRIPTION Energy Monitor
E474343
Senva TG Series sensors can be ordered as individual sensors or as any
dual combination of refrigerant sensors in a shared enclosure. Refrigerant APPLICATIONS
sensors may also be paired with any toxic or combustible gases, such as
CO or Methane. ▪ Ensure adequate air flow in occupied spaces
▪ Monitor for refrigerant leaks
The analog output model features 2 outputs that support daisy chain ▪ Alert building maintenance of elevated gas
wiring - multiple sensors may be used in a parallel sequence (0-10V) for levels
cost effective coverage of large areas. The unit can also act as a stand ▪ Directly control exhaust fans
alone controller, utilizing the relay for exhaust fan operation or the output
for direct control of a VFD.

The BACnet/Modbus model supports BACnet MS/TP & Modbus network
communication in one unit. Standard features include network auto-
configuration, programmable fan and alarm relays, LED indicators,
integrated display and audible alarm.
FEATURES

Standard LCD and Removable terminal block
Cost-effective dual gas sensing and control LED indicators
▪ Integrated display, LED indicators, audible alarm
▪ Order as individual Refrigerant sensors, or specify any
two sensing elements in one enclosure
▪ May be paired with any toxic or combustible gas sensor
Flexibility of analog output model
▪ Menu selectable 0-5/10V, 1-5V and 4-20mA outputs (0-
10V default)
▪ Dual outputs support daisy chain wiring to cost-effective-
ly sense and control large areas
Versatility with BACnet/Modbus model
▪ Supports BACnet MS/TP and Modbus RTU networks Push button menu Field Replaceable
▪ Auto-configuration detects network baud rate, serial for easy setup and Sensing Elements
format, protocol type and self-addresses Audible alarm
High reliability reduces call backs
Easy to install
▪ Temperature compensated elements for maximum
accuracy ▪ Test mode speeds up field
▪ Warning indicators alert occupants when element’s commissioning for verifying warning
lifecycle is near end for replacement indicators and relay functions
▪ 7-year limited warranty on electronics; 2-year on ▪ Push buttons and LCD to navigate
elements setting parameters

PROUDLY MADE IN USA 7 year limited warranty

90 | 866-660-8864 | fax 503-296-2529 | www.senvainc.com