Siemens 192 S Powerstar Single Setpoint Pneumatic Room Thermostat
Providing proportional single output, single setpoint, 1-pipe for low air capacity or 2-pipe for high air capacity pneumatic room temperature control, the 192 S Powerstar Single Setpoint Pneumatic Room Thermostat is the most economical model. Refer to the Retroline® Retrostats on page A-15 to replace competitive models.
• Single setpoint dial available in Fahrenheit or Celsius scales
• Available in direct or reverse acting models
• Sensitive bimetal responds to temperature changes
• Integral, field adjustable limit stops
• Wall mounting plate for connection to a variety of rough-in terminal boxes included
• Large volume air capacity relay in 2-pipe models only
• Test port for fast check of output pressure without removing the cover
• Field replaceable thermometer, setpoint dial, restrictor and filters for decreased maintenance cost
Select a link under the "item" tab below to order.
| Setpoint | Thermometer & Setpoint Scales | Cat # | Air Output Capacity | Number of Pipes | Control Action Type | Output |
| Single (Heat or Cool) | °F | 192-200 | Low (No Relay) | 1-pipe | Direct | Single |
| Single (Heat or Cool) | °F | 192-201 | Low (No Relay) | 1-pipe | Reverse | Single |
| Single (Heat or Cool) | °C | 192-220 | Low (No Relay) | 1-pipe | Direct | Single |
| Single (Heat or Cool) | °C | 192-221 | Low (No Relay) | 1-pipe | Reverse | Single |
| Single (Heat or Cool) | °F | 192-202 | High (Integral Relay) | 2-pipe | Direct | Single |
| Single (Heat or Cool) | °F | 192-203 | High (Integral Relay) | 2-pipe | Reverse | Single |
| Single (Heat or Cool) | °C | 192-222 | High (Integral Relay) | 2-pipe | Direct | Single |
| Single (Heat or Cool) | °C | 192-223 | High (Integral Relay) | 2-pipe | Reverse | Single |
