Products specifications
Attribute name | Attribute value |
---|
Gas Type | Carbon Monoxide |
Measurement Range | 0~250 ppm |
Output | 4~20 mA, 1~5 Vdc, 2~10 Vdc |
Communication | RS485, Serial, Modbus RTU, OptoMux |
Contact | 3 SPDT |
Supply Voltage | 24 Vac, 24 Vdc |
Series | B5/Q5 |
Description
The B5/Q5 Toxic/Combustible Gas Detectors use various sensing technologies to detect a wide assortment of gases
- These units are housed in a NEMA 4X rated plastic enclosure that will meet the most stringent applications
- All models feature an internal clock, LCD Display for displaying gas concentrations and setup, LED Status Indication, integral buzzer with three user configurable relays and a number of different communication protocols for use with one of our gas controllers or your
building management system - Factory calibrated sensor module replacements are available and are easily replaced in the field by removing two screws on the previous module
- All units should be checked for proper functionality and calibration once the replacement sensor module is reinstalled and has had a chance to warm up
- A user selectable password can be used to protect the system integrity
- The Q5 can be used as a standalone gas detector or in conjunction with the Q4C, M-Controller or Q-Controllers using the proprietary RS-485 Optomux communication protocol
- The B5 uses BACnet™ MSTP (RS485) protocol to communicate directly with a BAS. ACI also offers a full line of horns and strobes that can be used with the Gas detectors or building management system to alert building occupants of an alarm condition
- Refer to all applicable Federal, State, Provincial and Local Health and Safety laws and regulations before using these products
- The Q5/B5-GENL can be ordered to monitor specific combustible gases such as Gasoline, Ethanol, Diesel or Jet fuel
- Contact ACI for specific gases