Thermostats & Hygrostats Thermostats & Hygrostats Table of Contents Product Page # Product Code Technical Instructions Ordering & Information Siemens offers a wide variety of pneumatic thermostats, hygrostats, and low and line voltage electric thermostats for both common and specialized applications.
Thermostats & Hygrostats Thermostats & Hygrostats Table of Contents Product Page # Product Code Technical Instructions Electric Room Thermostats/Controllers (continued) New! New! Room Temperature Controllers for CAV and VAV Systems A-57 RCU61 155-328P25 Room Temperature Controllers with LCD for Heating and Cooling Systems A-61 RDU... 155-735 Room Temperature Controllers with LCD A-65 RDX...
Thermostats & Hygrostats Overview Powerstar Room Thermostats Proven to provide fast response and highly accurate temperature control, Powerstar Pneumatic Room Thermostats are designed to control heating and/or cooling by operating a variety of pneumatic devices such as valves or damper actuators. Powerstar thermostats are factory-calibrated to control pneumatic devices over a 3 to 15 psi (103 to 207 kPa) range.
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Thermostats & Hygrostats 192 S Powerstar Single Set Point Pneumatic Room Thermostat 192 S Thermostat chassis. Typical wall plate and screws. Description Applications Providing proportional single output, single set point, 1-pipe for low air capacity or 2-pipe for high air capacity pneumatic room temperature control, the 192 S Powerstar Single Set Point Pneumatic Room Thermostat is the most economical model. Refer to the Retroline® Retrostats to replace competitive models.
Scale; Range Major (minor) Divisions ............................................ 45 to 85°F, 10(2)°F (7 to 30°C, 5(1)°C) Factory Calibration .....................................................72°F, 7.5 psig ±0.3 (22°C, 52 kPa @ 1.8) Sensitivity Adjustment Range .................1 to 4 psi/°F (12 to 50 kPa/°C) Factory Setting ....................................................2.5 psig/°F (31 kPa/°C) Limit Stop Field Adjustment Range ..............................................
192 HC Thermostat chassis. Thermostats & Hygrostats 192 HC Powerstar Heating/Cooling Pneumatic Room Thermostats Typical wall plate and screws. 192 HC Thermostat with plastic cover. Chassis wall plate with easy maintenance plug-in adapters shown (optional).
Scale; Range Major (minor) Divisions ..............................................45 to 85°F, 10(2)°F (7 to 30°C, 5(1)°C) Factory Calibration ..................................................... 72°F, 7.5 psig ± 0.3 (22°C, 52 kPa @ 1.8) Sensitivity Adjustment Range .................. 1 to 4 psi/°F (12 to 50 kPa/°C) Factory Setting ..................................................... 2.5 psig/°F (31 kPa/°C) Limit Stop Field Adjustment Range ................................................
192 DN Thermostat chassis. Thermostats & Hygrostats 192 DN/DNV Powerstar Day/Night/Vent Pneumatic Room Thermostats Typical wall plate and screws. 192 DN Thermostat with plastic cover. Chassis wall plate with easy maintenance plug-in adapters shown (optional).
Scale; Range Major (minor) Divisions ............................................ 45 to 85°F, 10(2)°F (7 to 30°C, 5(1)°C) Factory Calibration .............................................................72°F, 7.5 psig (22°C, 31 kPa) Sensitivity Adjustment Range .................1 to 4 psi/°F (12 to 50 kPa/°C) Factory Setting .................................................... 2.5 psig/°F (31 kPa/°C) Limit Stop Field Adjustment Range ..............................................
193 HC 193 HC Thermostat chassis. Typical wall plate and screws. Thermostats & Hygrostats Powerstar Free Energy Band Heating/Cooling Pneumatic Room Thermostats 193 HC Thermostat with plastic cover. Chassis wall plate with easy maintenance plug-in adapters shown (optional).
Scale; Range Major (minor) Divisions ............. 45 to 85°F, 10(2)°F (7 to 30°C, 5(1)°C) Factory Calibration .....................................................72°F, 7.5 psig ±0.3 (22°C, 52 kPa @ 1.8) Sensitivity Adjustment Range .................1 to 4 psi/°F (12 to 50 kPa/°C) Factory Setting .................................................... 2.5 psig/°F (31 kPa/°C) Limit Stop Field Adjustment Range .............................................. 45/85°F (7/30°C) Fixed Limit Stop Range ...............
193 HC 193 HC Thermostat chassis. Typical wall plate and screws. 193 HC Thermostat with plastic cover. Chassis wall plate with easy maintenance plug-in adapters shown (optional). Description Applications Providing proportional, single output, dual set point, 2-pipe pneumatic room temperature control, the 193 HC Powerstar (Hesitation) Free Energy Band Heating/Cooling Pneumatic Room Thermostat is designed to sequence a heating device or a cooling device.
Scale; Range Major (minor) Divisions ........................................... 45 to 85°F, 10(2)°F/ (7 to 30°C, 5(1)°C) Factory Calibration “FEB” Output Pressure .................................................. 7.5 psi (52 kPa) Temperature ........................................................................ 72°F (22°C) Sensitivity .............................................................2.5 psi/°F (31 kPa/°C) Sensitivity Adjustment Range .............................................
192/4 Thermostats & Hygrostats Powerstar Retrostat Pneumatic Room Thermostats easily replaces: • Barber-Colman (Siebe) • Johnson Controls • Honeywell • Robertshaw (Siebe) 192 Dual Set point Pneumatic Room Thermostat Kit. Applications The Powerstar Retroline Retrostat Pneumatic Room Thermostat converts most existing pneumatic room thermostats to a Powerstar 192 direct or reverse acting, 2-pipe, single or dual set point unit.
Single Set Point Description Thermometer & Set Point Scales Single Temperature °F 192-840 192-841 Single Temperature °C 192-850 192-851 Control Action Direct Reverse Kits include covers. If a different cover is required, refer to the Accessories and Service Kit section.
Manufacturer Part Number Retroline Part No. Replace.
Thermostats & Hygrostats Product Ordering Specifications/Product Ordering Single Temperature, Direct Acting 192-840 192-202 TK-19 Single Temperature, Reverse Acting 192-841 192-203 TK-19-1 Single Temperature, Reverse Acting 192-841 192-203 TK-19-19 Single Temperature, Reverse Acting 192-841 192-203 TK-1001 Single Temperature, Direct Acting 192-840 192-202 TK-1101 Single Temperature, Reverse Acting 192-841 192-203 TK-1001-116 Single Temperature, Direct Acting 192-850 192-222 TK-10
Pneumatic Room Thermostats 832 D Pneumatic Room Thermostat and screws. Description Applications The single set point, direct acting thermostat provides gradual acting pneumatic room temperature control for heating and cooling applications. The 832 D Thermostat is ruggedly constructed for dependable, long-term service.
Control Action ................................................................................. Direct Operating Range ................................................. 60 to 85°F (15 to 30°C) Sensitivity Fixed ....................................................2.5 psi/°F (31 kPa/°C) Temperature Response ...................................................... 0.5°F (0.3°C) Maximum Ambient Temperature ........................................110°F (43°C) Dial Graduations .....................................
Thermostats & Hygrostats 356 Limitem Rigid Bulb Thermostats 356 Limitem Rigid Bulb Thermostat. Description Applications The 356 Limitem Rigid Bulb Thermostat is a pneumaticallyoperated, duct-mounted thermostat, which is available in either direct or reverse acting in a variety of ranges. The 356 Limitem Rigid Bulb Thermostat provides primary control for unit ventilators, fan coils and other air handling units. Can also be used as low limit control for air flow to a controlled space.
Control Action .............................................................. Direct or Reverse Maximum Supply Air Pressure ..................................... 30 psi (207 kPa) Sensitivity Range (adjustable) .............0.25 to 2 psi/°F (3 to 25 kPa/°C) Factory Sensitivity Setting .................................1.25 psi/°F (15 kPa/°C) Temperature Response .................................................... 0.50°F (0.9°C) Dial Graduations ................................................. 5°F (2.
Thermostats & Hygrostats 357 D Limitem Remote Bulb Thermostats 357 D Limitem Remote Thermostat with an average bulb. Description Applications The 357 D Limitem Remote Bulb Thermostat is a pneumatically-operated thermostat that is gradual, direct acting with a remote or averaging bulb. The 357 D Limitem Remote Bulb Thermostat provides primary monitoring and control for air handling units or a low limit control. Application Drawings features Dotted lines are alternative control schemes.
Control Action ..................................................................................Direct Maximum Supply Air Pressure ...................................... 30 psi (207 kPa) Sensitivity Range (adjustable) .......... 0.33 to 3.5 psi/°F (4 to 43 kPa/°C) Factory Sensitivity Setting ................................. 1.25 psi/°F (15 kPa/°C) Bulb .......................................................................................... Liquid-filled Temperature Response ..............................
Thermostats & Hygrostats 188 Unit Mounted Thermostats 188 Unit Mounted Thermostat. Description Applications The 188 Unit Mounted Thermostat is a gradual acting thermostat with a remote bulb operating on the force-balance principle, using pneumatic feedback to obtain linearity and maintain selected room temperature by positioning pneumatic devices to control heating or cooling.
Control Action ............................... Heating/Cooling, Direct and Reverse; Direct only; Reverse only Operating Range ........................................... 60 to 85°F (15.5 to 29.4°C) Operating Pressure .............................................. 30 psi (207 kPa) max. Adjustment Sensitivity ........................1 to 5.25 psi/°F (12 to 65 kPa/°C) Factory Sensitivity Setting .................................2.25 psi/°F (28 kPa/°C) Temperature Response ......................................
134 Thermostats & Hygrostats Pneumatic High and Low Temperature Detection Thermostats 134 Pneumatic Low Temperature Detection Thermostat. Applications The 134 High and Low Temperature Detection Pneumatic Thermostats automatically “lockout” at set point and require manual reset. The 134 Pneumatic High and Low Temperature Detection Thermostats are used on pneumatic heating and cooling systems in areas protected from the weather.
Part No. 134-1700 Part No. 134-1710 Control Point Low Temperature Thermostat ..............................Lowest temperature at any one foot section of the sensing bulb Case Finish .............................................................. Gray Baked Enamel Shipping Weight ............................................................2.45 lb. (1.11 kg) Control Point Low Temperature Thermostat ..............................Lowest temperature at any one foot section of the sensing bulb Case Finish .....
Thermostats & Hygrostats 186 Room and Duct Hygrostats 186 Room Hygrostat. 186 Duct Hygrostat. Description Applications The 186 Room and Duct Hygrostats are pneumatic instruments sensitive to slight changes in relative humidity. The 186 Room and Duct Hygrostats provide control of relative humidity for comfort control in hospitals, schools and office buildings.
Sensitivity .................................................................... 1/4 to 4 psi/% RH Normal Supply Pressure .................... 15 to 25 psi (103 kPa to 172 kPa) Maximum Supply Pressure .......................................... 30 psi (207 mm) Air Consumption ............................................................ 15 scim (4 ml/s) Effect of 10°F Temperature Change ...............................Shift of 1% RH Effect of 5 psi Supply Pressure Change (mid sensitivity) .....................
Thermostats & Hygrostats 141 Electric Low Voltage Wall Thermostats 141 Electric Low Voltage Wall Thermostat. Description Applications The 141 Electric Low Voltage Wall Thermostat is a 24 Vac heat/cool room thermostat with universal control for use with most low voltage gas, oil, or electrical systems. The 141 Electric Low Voltage Wall Thermostat controls gas, oil, or electrical heat and refrigeration cooling.
Control Function ......................................................Heating and Cooling Set Point Range .................................................. 50 to 90°F (10 to 32°C) Heat Differential..................................................................... 1°F (18°C) Cool Differential .................................................................. 1.5°F (24°C) Heat Anticipator ...........................................0.1 to 1.0 Amps (adjustable) Cool Anticipator ............................
Thermostats & Hygrostats 141 Electric Line Voltage Remote Bulb Thermostats 141 Electric Line Voltage Remote Bulb Thermostat. Description Applications The 141 Electric Line Voltage Remote Bulb Thermostat is a two-position electric line voltage thermostat with remote bulb.
Inductive Amps Full Load Amps 120 Vac......................................................................................... 7.4 240 Vac......................................................................................... 3.7 Locked Rotor Amps 120 Vac....................................................................................... 44.5 240 Vac....................................................................................... 22.2 Resistive Amps 120 Vac .......................................
Electric Line Voltage Room Thermostats–Heating/Cooling 134 Electric Line Voltage Room Thermostat—Heating/Cooling. Description Applications The 134 Electric Line Voltage Room Thermostat is a line voltage On/Off room thermostat for heating and cooling applications. The 134 Electric Line Voltage Room Thermostat controls heating and cooling applications or year-round air conditioning units in commercial, industrial, or residential installations.
Part No. 134-1083 Motor Rating 120 Vac .......................................................................................... 6.0 A 240 Vac .......................................................................................... 3.7 A Switch Action ........................................SPST with “Auto-Off-Fan” switch Dimensions ...................................................2.78” W x 5.19” H x 1.88” D (71 mm W x 132 mm H x 48 mm D) Shipping Weight ...............................................
RAA10C Fan Coil Thermostat with concealed set point knob. Thermostats & Hygrostats RAA… Electric Room Thermostats RAA20U Room Thermostat with exposed set point knob. RAA30U Room Thermostat with On/Off selector switch. RAA40 Room Temperature Thermostat with Heal/Cool/Off selector switch.
Operating Voltage ........................................................24…120, 277 Vac Frequency ..............................................................................50 or 60 Hz Set Point Adjustment Range ............................. 50 to 85°F (10 to 29°C) Switching Differential ........................................................ < 1.8°F (1°C) Switch Rating ................................................. 6A RES, 2A FLA, 12A LRA Time Constant .............................................
RAA20... Thermostat 3.80 (96.4) 1.42 (36) TH0497R2 TH0503R2 3.92 (99.6) 3.92 (99.6) RAA10... Thermostat Thermostats & Hygrostats Dimensions 3.80 (96.4) 1.68 (42.8) Wall Plate for Mounting Dimensions shown in inches (mm). www.sbt.siemens.
Thermostats & Hygrostats Specifications/Product Engineering Drawings Ordering Wiring Diagrams Heating Mode Heating Mode Cooling Mode RAA10…/RAA20… Cooling Mode RAA30… Key D1 D2 L N N1 Heating device Cooling device Operating voltage Neutral Room thermostat S T W Y On/Off switch Thermostat Heating control output Cooling control output Key L N N1 S T W/Y Operating voltage Neutral Room thermostat Heat/Off/Cool switch Thermal switch Heating/Cooling device RAA40… Operating Diagrams Heating Mode Cool
RAB10.1U Thermostat with manual changeover. Thermostats & Hygrostats RAB… Electric Fan Coil Thermostats RAB20U Thermostat with exposed set point knob and external changeover. RAB30U Thermostat with exposed set point knob and 3-speed fan control. RAB90.1U 3-speed fan switch. Applications Designed to control 2- or 4-pipe fan coil or unit ventilators, the RAB… Electric Fan Coil Thermostats are an attractive and economical solution that is based on two-wire, gas membrane technology.
Thermostats & Hygrostats Specifications/Product Ordering Operating Voltage ........................................................24…120, 277 Vac Frequency ..............................................................................50 or 60 Hz Set Point Setting Range ...................................... 50 to 85°F (8 to 30 °C) Switching Differential (SD) ................................................. <1.8°F (1°C) Switch Rating .......................................................................
Thermostats & Hygrostats Dimensions RAB... Room Thermostat and Wall Plate for Mounting RAB90.1 and Wall Plate for Mounting 1.18 (30) 1.10 (28) 1.10 (28) 1.18 (30) 3.39 (86) 1.53 (38.9) TH0491R2 3.92 (99.6) TH0721R1 3.80 (96.4) 1.18 (30) 1.18 (30) 3.39 (86) 0.14 (3.6) 1.10 (28) 1.10 (28) Dimensions shown in inches. www.sbt.siemens.
Thermostats & Hygrostats Engineering Drawings Ordering Specifications/Product Wiring Diagrams RAB20... RAB10... Operating Voltage 3-speed Fan Neutral Room Thermostat G1 Control Output Fan Speed I G2 Control Output Fan Speed II G3 Control Output Fan Speed III ZV Zone or Thermal Valve W/Y Control Output Actuator AS Aqua Sensor RAB… Key L M1 N N1 RAB30...
New! RCC10U Room Temperature Controller. Room Temperature Controllers for Two-pipe Fan Coil Units RCC20U Room Temperature Controller. RCC50.1U Room Temperature Controller. The RCC... Room Temperature Controllers are room temperature controllers for two-pipe fan coil units. The RCC... Series of Room Temperature Controllers are typically used for: • Controlling Normally Open (NO) 120 Vac, two-position valves.
Operating Voltage RCC10U/20U .............................................................................120 Vac RCC50.1U ......................................................................... 24 Vac ±20% Frequency ................................................................................... 50/60 Hz Power Consumption..........................................................Maximum 4 VA Control Outputs (Fan) 11, 10, 9 .. 120 Vac max./3A res./3.5 FLA/7.0 LRA Control Output 3 .......................
Thermostats & Hygrostats Dimensions RCC... Controller Baseplate 0.16 (4) 1.10 (28) 1.10 (28) 0.16 (4) 1.38 1.10 (35) (28) 4.09 (104) TH0613R1 1.18 1.10 (30) (28) 0.46 (11.8) 0.16 (4) 1.02 (26) 3.54 (90) 1.18 (30) Dimensions are shown in inches (mm). www.sbt.siemens.
Thermostats & Hygrostats Visit our website: www.sbt.siemens.com/hvp/ components, for printable product specification sheets on all products in this catalog.
New! Thermostats & Hygrostats RCC… Free Energy Band™ Room Temperature Controller for Four-pipe Fan Coil Units RCC30U Room Temperature Controller. Description Applications The RCC... Free Energy Band Room Temperature Controller are room temperature controls for four-pipe fan coil units. The RCC... Series is typically used for the following applications: • Controlling room temperature in individual rooms that are heated or cooled with four-pipe fan coil units.
Operating Voltage ........................................................ 120 Vac +10/-15% Frequency ................................................................................... 50/60 Hz Power Consumption...........................................................Maximum 10A Control Outputs (Fan) 12, 11, 10 7 and 9 ....................................................................120 Vac max./3A res./ 3.5 FLA/7.0 LRA 120 Vac max./3A res./3.5 FLA/7.0 LRA Control Output 5 (Common) ...................
Thermostats & Hygrostats Dimensions RCC... FEB Controller TH0612R1 4.49 (114.15) 1.88 (48) 3.80 (96.6) Baseplate 0.16 (4) 1.10 (28) 1.10 (28) 0.16 (4) 1.38 1.10 (35) (28) 4.09 (104) TH0613R1 1.18 1.10 (30) (28) 0.46 (11.8) 0.16 (4) 1.02 (26) 3.54 (90) 1.18 (30) Dimensions shown in inches (mm). www.sbt.siemens.
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Room Temperature Controllers for CAV and VAV Systems RCU50.2U Room Temperature Sensor with manual heating/cooling changeover switch. RCU50U Room Temperature Controller. Applications The RCU50… Room Temperature Controllers are designed specifically for Constant Air Volume and Variable Air Volume Systems.
Power Supply Operating Voltage ............................................................. 24 Vac +20% Frequency ................................................................................ 50/60 Hz Set Point Setting Range ....................................... 46 to 86°F (8 to 30°C) P-band in Heating Mode RCU50U .................................................................... 2 or 7°F (1 or 4°C) RCU50.2U ................................................................................
Thermostats & Hygrostats Dimensions RCU50… Controller RCU50… RCU50… Baseplate Dimensions shown in inches. www.sbt.siemens.
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Room Temperature Controllers for CAV and VAV Systems RCU61U Room Temperature Controller. Description Applications The RCU61U Room Temperature Controllers are designed specifically for Constant Air Volume and Variable Air Volume Systems. Controlling individual room temperature in HVAC installations that are heated or cooled, the RCU61 Temperature Controllers are suited for use with VAV systems with auxiliary heating with VAV compact controllers, valve actuators, and air damper actuators.
Power Supply Operating Voltage ............................................................. 24 Vac +10% Frequency ................................................................................ 50/60 Hz Set Point Setting Range ....................................... 46 to 86°F (8 to 30°C) Maximum Control Deviation at 68°F (20°C) ................................. +0.7 K Switching Differential Heating SDH or P-band XpH (Selectable) .......................................
Thermostats & Hygrostats Dimensions RCU61U Controller Baseplate Dimensions shown in inches. www.sbt.siemens.
Thermostats & Hygrostats Visit our website: www.sbt.siemens.com/hvp/ components, for printable product specification sheets on all products in this catalog.
New! Room Temperature Controllers with LCD for Heating and Cooling Systems RDU50U Room Temperature Controller. RDU50.2U Room Temperature Controller. Description Applications The RDU Series Room Controller with LCD is designed for heating and cooling systems. The RDU... Series of Room Temperature Controllers are used for control of the following: • Individual room temperature HVAC applications that are heated or cooled. • 0 to 10 Vdc valves or damper actuators.
Operating Voltage ................................................................ 24 Vac +20% Frequency ................................................................................... 50/60 Hz Power Consumption..........................................................Maximum 4 VA Control Output 1–6 ................................................................. 0 to 10 Vdc Resolution .................................................................................... 39 mV Effective Current..........
Thermostats & Hygrostats Dimensions RDU...Controller TH0769R1 4.61 (117) 3.78 (96) 1.38 (35) Baseplate 1.10 (28) 1.10 (28) 1.77 (45) 0.46 (11,8) 1.10 (28) 4.21 (107) 1.10 (28) 16 0. 4) ( 0.28 (7) TH0772R1 0.16 (4) 1.18 (30) 0.98 (25) 3.54 (90) Dimensions shown in inches (mm). www.sbt.siemens.
Thermostats & Hygrostats Visit our website: www.sbt.siemens.com/hvp/ components, for printable product specification sheets on all products in this catalog.
New! Thermostats & Hygrostats RDX... Room Temperature Controllers with LCD RDX42.22U Room Temperature Controller with LCD. Description Applications The RDX... Room Temperature Controller with LCD is a controller for heat pump systems with reversing valve, optional electric heater, one- or two-stage heating and one-stage cooling. The RDX...
Setpoint Setting Range ......................................... 46 to 95°F (8 to 35°C) Control Deviation at 77°F (25°C) ........................ Maximum + 1°F (0.5 K) Setting Range ................................................................ Factory Setting Switching Differential in Heating Mode (adj) .....1 to 7°F 3.5°F (2 K) Switching Differential in Cooling Mode (adj) .....1 to 7°F 2°F (1 K) Setpoint Differential WD (Adjustable).................1 to 9°F 3.
Thermostats & Hygrostats Dimensions 4.33 (117) RDX... Controller 3.78 (96) TH0870R1 1.38 (35) Baseplate 1.10 (28) 1.10 (28) 1.77 (45) 0.46 (11,8) 1.10 (28) 4.21 (107) 1.10 (28) 16 0. 4) ( 0.28 (7) TH0772R1 0.16 (4) 1.18 (30) 0.98 (25) 3.54 (90) Dimensions shown in inches (mm). www.sbt.siemens.
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141 141-0522 Electric Surface Mounted Thermostat. 141-0530 Electric High Temperature Limit Control Thermostat. Description Applications The 141 Electric Surface Mount Thermostats are single set point electric thermostats for high or low limit control; surface mounted or duct mounted models available.
Part No. 141-0519 Part No. 141-0530 Set Point Range ................................................ 50 to 150°F (10 to 65°C) Maximum Bulb Temperature ............................................240°F (116°C) Switch Action ..................................................................................SPDT Electrical Ratings Motor Rating ............................................................ 7.4 FLA @ 120 Vac 3.7 FLA @ 240 Vac Locked Rotor ..........................................................
134 Thermostats & Hygrostats Electric Low Temperature Detection Thermostats 134 Electric Low Temperature Detection Thermostat. Description Applications The 134 Electric Low Temperature Detection Thermostat is a remote bulb instrument with a Single Pole, Double Throw switch. Any one foot of the capillary element actuates the thermostat switch, making this control ideal for the protection of large coils where air stratification could cause localized freezing conditions.
134-1511 134-1504 Dimensions ..........................................................4” W x 3.25” H x 2.5” D (102 mm W x 83 mm H x 65 mm D) Shipping Weight ............................................................... 2.4 lb. (1.1 kg) Dimensions ...................................................2.31” W x 3.19” H x 2.31” D (59 mm W x 81 mm H x 59 mm D) Shipping Weight ............................................................... 1.8 lb. (0.8 kg) 134-1510 Dimensions ...............................
Thermostats & Hygrostats Thermostats & Hygrostats Accessories & Service Kits Product Group Page # All Models Tools A-75 Clamps A-75 Ordering & Information Mounting Hardware A-75 This section contains a comprehensive listing of products along with important ordering information, including: Accessories A-75 • Tools RAA/RAB/RCC/RCU/RDU/RDX • Mounting/Rough-in devices Powerstar 192/19X Guages/Probes A-76 Tools/Kits A-76 Wall Box Rough-ins A-77 Mounting Brackets A-77 Competitive Mounting
Thermostats & Hygrostats Table of Contents Continued Product Group Page # 186 Wall Box Rough-ins A-87 Brackets/Clips A-87 Tubing/Tubing Loops A-87 Service Kits A-88 184/188 Restricters A-88 Mounting Kits A-88 Service Kits A-88 141 Brackets/Clips A-89 Service Kits A-89 Wells A-89 134 Brackets/Clips A-89 Covers/Finish Plates A-89 356/357 A-74 Tools A-90 Brackets/Clips A-90 Mounting Kits A-90 Wells A-91 Service Kits A-91
Product Group Quantity Calibration Gauge. • 0 to 30 psi (0 to 207 kPa) • Dual scale in psi/kPa • 1% accuracy (ANSI grade 1A) • 2-1/2” (64 mm) dial face • 1/8” NPT bottom connection All models 1 142-0455 Calibration Thermometer. 40 to 140°F (4 to 60°C), 1% accuracy with pocket case and clip. All models 1 141-0573 Pneumatic Spring Clamp. All models 1 531-833 Mounting Plate. All models 1 ARG70 Changeover/Remote Sensor. RCC, RCU, RDU, and RDX 1 QAH11.
Powerstar 192/19X Pressure Gauge.1-1/2” diameter 0 to 200 kPa back connected 1/8” NPT male. Product Group Quantity Part No. 19X 1 142-0344 19X 1 142-0373 Pressure Gauge. 0 to 30 psig compound gauge, bottom connected 1/8” NPT male. Replacement or for use with 192-633. 19X 1 142-0426 Needle Probe. 1-1/2” (38 mm) diameter gauge 0 to 30 psig/ 0 to 200 kPa and calibration cover wrench. 19X 1 192-633 Needle Probe. (no gauge) 19X Package of 5 192-759 Pneumatic Thermostat Calibration Kit.
Aspirator Box. Required for wall box installation in concrete walls. • 1- or 2-pipe • 3-pipe Product Group 19X Quantity Part No. 1 19X 1 192-069 192-502 Wall Box Rough-In. For 2-pipe dual 1/8” (3 mm) OD copper with plaster plate. 8’ (2 m) long, belled to 3/16” (5 m) OD with thermostat chassis plug-in adapters for easy maintenance. 19X 1 192-478 3-pipe dual 1/8” (3 mm) OD copper with plaster plate.
Powerstar 192/19X Description Quantity Part No. Aspirator Rough-In and Finish Plate Kit. Installed on new or existing walls to conceal controlling instrument. 192 1 192-070 Universal Kit. Retrofit thermostats including Honeywell, Johnson Controls, and others. Desert Beige (standard). For White, add W to part number. 19X 1 192-300 Honeywell Kit. Fits Honeywell and others. Desert Beige (standard). For White, add W to part number. 19X 1 192-483 Johnson Kit. Retrofit to 19X thermostat.
Product Group Quantity Part No. 3-pipe Copper Tubing. For concrete mason block or hollow walls (stud). 19X 1 192-502 1- or 2-pipe; split for 3-pipe. Dual 1/4” (6 mm) OD polyethylene with plug-in adapters. 10’ (2 m) long. 19X 1 192-600 1- or 2-pipe. Dual 1/4” (6 mm) OD polyethylene with plug-in adapters. 40’ (12 m) long. 19X 1 192-755 1- or 2-pipe. Dual 5/32” (4 mm) OD polyethylene with plug-in adapters. 40’ (12 m) long. 19X 1 192-750 Preassembled Plastic Tubing Loop.
Powerstar 192/19X Description Adapter Base. 3.38” W x 5.69” H (86 mm W x 18 mm H). • Desert Beige (standard) Product Group • White Adapter Frame. 4.38” W x 5.31” H x 0.09” D (111 mm W x 151 mm H x 2 mm D). • Desert Beige (standard) Part No. 1 192-307 1 192-307W 1 192-308 1 192-308W 1 192-301 Package of 5 192-507 Package of 5 192-507H 19X • White Multi-Slotted Plate. Use with adapter bases. Not for use with thin profile adapter base. 19X Thin Profile Adapter Base. Measures 3.38” x 4.
Product Group Quantity Terminal Wall Box Cover Kit. Covers abandoned thermostat locations with blank plate. Dimensions 3.13” x 3.25” (54 mm x 84 mm). • Desert Beige (standard) 19X 1 192-320 Retrostat Plastic Thermostat Cover Kit. With dial plates that expose or conceal the set point indicator and/or thermometer. Thumb wheel covers to conceal set point adjustment. Snap-out tab for Day/Night lever.
Powerstar 192/19X Product Group Quantity Part No. Finish Plate. Mounts on 4” x 4” (102 mm x 102 mm) electrical box. Pneumatic thermostat mounts to finish plate. 1/2” (13 mm) diameter hole provided for electrical switch. Stainless steel finish. 19X 1 192-729 Finish Plate. Mounts on 4” x 4” electrical box. Pneumatic thermostat mounts to finish plate. 1/2” (13 mm) diameter hole provided for electrical switch. Plastic finish in Desert Beige. 19X 1 192-730 Finish Plate. 1 gang1, 1 room thermostat.
Product Group Quantity Part No. Thermostat Thermometer Kits. • Scale Range: 45 to 85°F • Use with Model 1 and 2 19X Package of 5 192-775 • Scale Range: 10 to 30°C • Use with Model 1 and 2 19X Package of 5 192-776 Thermostat Thermometer Kits. • Scale Range: 45 to 85°F • Use with Model 3 and greater 19X Package of 5 192-786 • Scale Range: 10 to 30°C • Use with Model 3 and greater 19X Package of 5 192-785 Set Point Dials. • Fahrenheit of D.A. 19X Package of 10 192-779 • Fahrenheit of R.
Powerstar 192/19X Replacement Chassis Tube Connector and mounting screws. Also provides access to filters and restrictor plate (10 thermostats). Product Group Quantity Part No. 19X Material for 10 thermostats 192-525 • Straight, blue 19X Package of 20 192-485 • Straight, white 19X Package of 20 192-486 Plug-in Adapters (Elbow). • Blue (provides quick thermostat removal). 19X Package of 20 192-487 • White (provides quick thermostat removal). 19X Package of 20 192-488 Air Link.
Adjustment Key. Opens Powers cover and changes set point. Product Group Quantity Part No. 832 D, 832 DN 1 856-055 Pneumatic Thermostat Calibration Kit. Contains thermometer, gauge squeeze bulb, and fittings for testing room and duct thermostats, pneumatic valve and damper actuators. Includes convenient carrying case. Includes 832-178. 832 1 832-177 Calibration Tools. Special tools for calibrating 180, 182, 192 and 832 thermostats.
832 D Description “D” Thermostat Replacement Unit. Contains chassis only. A-86 Quantity Part No. 832 D 1 832-040 832 1 832-164 Service Kits Exhaust and Supply Valve Repair Kit. Contains parts for replacement of supply and exhaust valves in one thermostat.
Product Group Quantity 186 3-pipe dual 1/8” (3 mm) OD copper with plaster plate. 8’ (2 m) long, belled to 3/16” (5 m) OD with thermostat chassis plug-in adapters for easy maintenance. 186 1 192-498 155-244P25 Wall Box Rough-In. For 1- or 2-pipe dual 1/4” (6 mm) OD polyethylene with plaster plate. 10’ (2 m) long. With thermostat chassis plug-in adapters for easy maintenance. 186 1 192-480 155-210P25 155-244P25 3-pipe dual 1/4” (6 mm) OD polyethylene with plaster plate. 8’ (2.4 m) long.
Quantity Part No. Hygrostat Restrictor Repair Kit. Includes enough restrictor plates and upper and lower gaskets. 186 Material for 10 Hygrostats 180-893 Membrane Element Kit. Replaces membrane element Contains one element assembly, screws, nuts, and lock washers. 186 1 186-062 20 scim (5 ml/sec) Restrictors. For 1-pipe systems. 1/4” (6 mm) OD polyethylene barb unless noted. Brass coupling, 1/8” NPT. 184 1 184-040 20 scim (5 ml/s) In-line Restrictors.
Description Product Group Quantity Thermostats & Hygrostats Accessories & Service Kits Part No. 1 808-517 Coil Clip. 141 1 356-115 141 141 Bracket/Clips Remote Bulb Duct Mounting Kit. Capillary Clip. 141 Box of 100 357-001 Packing Nut. For remote bulb thermostat. 141 1 141-333 Well. For 141-0520. 8-1/4” (210 mm) 141 1 141-331 Well. For 141-0521. 2-13/16” (71 mm) 141 1 141-332 155-019P25 Remote Bulb Duct Mounting Kit. 134 1 808-517 155-063P25 Capillary Clip.
356/357 Description Product Group Quantity Part No. Pressure Gauge. 0 to 30 psig (0 to 200 kPa) compound gauge back connected 1/8” NPT male. 356 1 142-0373 Pressure Gauge. 0 to 30 psig compound gauge, bottom connected 1/8” NPT male. Replacement or for use with 192-633. 356 1 142-0426 Needle Probe. 1-1/2” (38 mm) diameter gauge 0 to 30 psig (0 to 200 kPa) and calibration cover wrench. 356 1 192-633 Needle Probe. (no gauge) 356 Package of 5 192-759 Pipe Plug.
Quantity Part No. Copper Well for Rigid Bulbs. 1/2” NPT, 18-7/8” L. 356 1 358-051 Copper Well for 357-0003 and 357-0005; Models 1 and 4. 357 1 134-061 356/357 1 142-0425 356/357 www.sbt.siemens.com/hvp/components 155-071P25 Service Ktis Gauge and Tee (back).
Thermostats & Hygrostats Notes A-92
Thermostats & Hygrostats Notes www.sbt.siemens.
Thermostats & Hygrostats Notes A-94
Thermostats & Hygrostats Notes www.sbt.siemens.
Thermostats & Hygrostats Notes A-96
