Supplying Controls, Peripherals & Interace Devices
for Commercial HVAC, Building Automation, and
Energy Management for Over 25 Years
Sorry No Retail Sales
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ELECTRIC CONTROLS
► Actuators
► Air Flow Switches & Sensors
► Controller-Actuators
► Enclosures
► Freezestats
► Gas Sensors & Smoke Detectors
► Power Supplies
► Pressure Switches
► Pressure Transmitters
► Relays & Contactors
► Sensors
► Switches
► Temperature Controllers
► Temperature Sensors
► Temperature Transmitters
► Thermostats
► Thermostat Guards
► Transducers
► Transformers
► Transmitters
► Valves
► VAV Terminal Unit Control Systems
PNEUMATIC CONTROLS
► Air Preparation Products
► Controllers
► Damper Actuators
► Fittings
► Installation Supplies
► Relays
P.O. Box 205
1348 Keezletown Road
Weyers Cave, Va 24486
(540) 234-9000
(540) 234-9061 - fax
dynacon@comcast.net
CARBON MONOXIDE SENSORS
GSTA-CO
Universal 4-20 mA, 0-5/0-10 VDC Outputs
0-250 PPM or 0-500 PPM, Switch Selectable
Optional Remote LCD Display For Use inCalibration and Span & Zero AdjustmentsSensing Element Replaceable from $150
Optional Remote LCD Display For Use in
Calibration and Span & Zero Adjustments
Sensing Element Replaceable
from $150
A/CO Series
Wall or Duct Mount
Available in NEMA 4 Wall Mount
4-20 mA or 2-10 VDC Output Selectable
Available with LCD Display
or with Display/Relay
starting at $228