
Siemens 3G-OTH-69799 — Technical Specifications
The SIEMENS Pneumatic Thermostat (SKU 4E673, MPN 192-204) is a dual-temperature thermostat with a Day/Night type. It features a temperature control range of 45° to 85°F (Day/Night) and a 2-pipe, high-volume air flow output. The thermostat action is direct at 18 psig (Day) and direct at 25 psig (Night), with vertical mounting and no cover included.
Technical Specifications
| Parameter | Value |
|---|---|
| Type | High Volume Pipes/Air Flow Output |
| Brand | SIEMENS |
| Pipes | 2 |
| Thermostat Action | Direct - 18 psig (Day), Direct - 25 psig (Night) |
| Manufacturer Part Number | 192-204 |
| Pneumatic Thermostat Type | Day/Night |
| Temperature Control Range | 45° to 85°F (Day/Night) |
| Number Of Pipes/Air Flow Output | 2 Pipes, High Volume |
| Mounting Direction/Includes Cover | Vertical, No |
