TH 192 DN Day-Night and DNV Day-Night-Vent Room Thermostat
Technical Instructions
Document Number 155-067P25
October 28, 2010
Siemens Industry, Inc.
Page 5
Specifications
Control action
See Table 2.
Operating ranges
45 to 85°F (7 to 30°C)
Supply air pressure, maximum
30 psi (207 kPa)
Normal air supply pressure
Day
18 psi (124 kPa)
Night
25 psi (172 kPa)
Sensitivity adjustment
1 to 4 psi/°F (12 to 50 kPa/°C)
Nominal air consumption, two-pipe
25 scim (6.8 ml/sec)
Temperature
Storage temperature
-10 to 140°F (-23 to 60°C)
Ambient operating temperature
40 to 140°F (4 to 60°C)
Temperature response
0.1°F (0.06°C)
Dial graduations
2°F (1°C)
Factory settings
Calibration @ 72°F (22°C)
7.5 psi (52 kPa)
Sensitivity
2.5
psi/
°
F (31 kPa/
°
C)
Limit stop adjustment
45 and 85°F (7 and 30°C)
Standard cover
Cycolac, desert beige
Shipping weight
0.7 lbs. (0.3 kg)
Dimensions
See Figure 4.
Accessories
See the following Technical Bulletins for information on accessories.
Technical Bulletin
TB 237 Terminal Kits
TB 213 Aspirator Wall Box Kit
TB 214 Adapter Kits
TB 193 Guard Kit
TB 241 Test Head Kit
TB 167 Restrictors
Document Number
155-244
155-245
155-231
155-222
155-255
155-213
Dimensions
Figure 4. TH 192 DN and DNV Dimensions in Inches (Millimeters).