Data Sheet for Product

Submittal Sheet
Document No. 154-014P25
March 2, 2007
RAB Series Room Thermostats
Siemens Industry, Inc.
Product Numbers
App-
lication
Mounting
Style
Control Change
-over
Scale
Product
Number
Two-pipe Four-pipe Electrical Wall Box Drywall Heating and
Cooling
Heating or Cooling Fan only Manual Automatic Fahrenheit Celsius
RAB10.1UW ● ● ● ● ● ● ●
RAB10.1U ● ● ● ● ● ● ●
RAB20UW ● ● ● ● ● ●
RAB20.1UW ● ● ● ● ● ● ●
RAB20U ● ● ● ● ● ●
RAB20.1U ● ● ● ● ● ● ●
RAB30.1UW ● ● ● ● ● ● ●
RAB30.1U ● ● ● ● ● ● ●
Accessories
 ARG70 Wall Plate Adapter
NOTE: An ARG70 Wall Plate Adapter must be used to meet
UL and cUL requirements.
Features
• Manual, three-speed fan switch
• Fan release function
• Dual setpoint temperature scale
• Two-point control algorithm (on-off)
• 24 to 120 Vac, 277 Vac operating voltage
• Two mounting styles: electrical wall box or drywall
• Wall plate adapter (ARG70) included with electrical wall box
mounting styles
• Manual or automatic changeover switch
Description
Two-wire, gas diaphragm-
based room thermostats
for use in heating or
cooling only and heating
and/or cooling (two-pipe or
four-pipe) systems.
Technical Data
Operating voltage 24 to 120, 277 Vac
Frequency 50/60 Hz
Setpoint range 50°F to 85°F (10°C to 30°C)
Setpoint limit stops Adjustable
Switching differential (SD) <1.8°F (1°C), fixed
Switch rating 6A RES, 3.5A FLA, 12A LRA
Switch action Single-pole, Double-throw
(SPDT)
Selector switch Off/Low/Medium/High
Weight 5 oz. (0.14 kg)
Color Ivory white (housing)
Gray (selector knobs)
Ambient conditions
Operating temp. 32°F to 122°F (0°C to 50°C)
Operating RH <95%
Transportation temp. –4°F to 122°F (–20°C to 50°C)
Transportation RH <95%
Housing
Material Plastic
Enclosure rating NEMA1
Bellows Environmentally-friendly gas
Wiring
Screw terminals 2 × 16 AWG or 1 × 14 AWG
Minimum 20 AWG
Agency certification Conforms to CE requirements
UL listed to 873 (E35918)
cUL listed to Canadian
standard C22.2 No. 24-93