HVAC Controls, Pneumatic • Thermostats and Humidistats
Powerstar Single Setpoint Pneumatic Room Thermostat
Model 192 S Description
Providing proportional single output, single setpoint, 1-pipe for low air capacity or 2-pipe for high air capacity pneumatic room temperature control.
Features
• Available in direct or reverse acting models • Large volume air capacity relay in 2-pipe models only • Test port for fast check of output pressure without removing the cover
output Single Single Single Single Single Single Single Single
setpoint
Single (Heat or Cool) Single (Heat or Cool) Single (Heat or Cool) Single (Heat or Cool) Single (Heat or Cool) Single (Heat or Cool) Single (Heat or Cool) Single (Heat or Cool)
thermostat chassis type air output capacity Low (No Relay) Low (No Relay) Low (No Relay) Low (No Relay)
High (Integral Relay) High (Integral Relay) High (Integral Relay) High (Integral Relay)
thermometer & setpoint scales °F °F °C °C °F °F °C °C
Providing proportional single output, dual setpoint with 2-pipe for high air capacity pneumatic room temperature control, the 192 HC Powerstar Heating/Cooling Pneumatic Room Thermostat provides two thermostats under one cover; one side for heating and the other for cooling.
Features
• Available in direct or reverse acting models • Integral, field adjustable limit stops • Adjustable changeover pressure • Large volume air capacity relay • Test port for fast check of output pressure without removing the cover
item output setpoint thermostat chassis type
192-207 Cool (DA) 2-pipe Single Dual (Heat and Cool) High (Integral Relay) 192-208 Cool (RA) 2-pipe Single Dual (Heat and Cool) High (Integral Relay)
air output capacity thermometer & setpoint scales °F °F
192-227 Cool (DA) 2-pipe Single Dual (Heat and Cool) High (Integral Relay) 192-228 Cool (RA) 2-pipe Single Dual (Heat and Cool) High (Integral Relay) 192-209 Cool (DA) 2-pipe Single Dual (Heat and Cool) High (Integral Relay) 192-210 Cool (RA) 2-pipe Single Dual (Heat and Cool) High (Integral Relay)
192-229 Cool (DA) 2-pipe Single Dual (Heat and Cool) High (Integral Relay) 192-230 Cool (RA) 2-pipe Single Dual (Heat and Cool) High (Integral Relay)