Temperature & Humidity Controllers Electromechanical Temperature Controls T631 Air Switch Controller Air Switch Controller with heavy-duty corrosion resistant steel case. Suitable for lift motor rooms, farm storage areas etc. Line voltage switching: 3.7A (I) 5A(R) at 240VAC. SPDT switches Temp Range OutputDifferential FeaturesPart Number Stock/ Indent -35 to 35°C 1 SPDT 1.7°C fixed differential T631C1152 I -10 to 30°C 1 SPDT 1.7°C fixed differential T631C1038 I 20 to 60°C 1 SPDT 1.1°C fixed differential T631C1160 AUS 20 to 60°C 1 SPDT 1.1°C fixed differential T631C1046 NZ 35 to 100°F 2 SPDT1.7°C fixed differential 2 Stage. Adjust' interstage T631B1054 I differential 0-4°C T675 Commercial Temperature Controller Ambient temperature compensated liquid filled copper elements with 1/2in diameter sensing bulbs. T675B compressor protection control, BOF, Manual Reset Range Switch Rating Capillary Length (m) FeaturesPart Number Stock/ (@ 240Vac) Indent -15 to 35°C 0.5FLA1.5 Fixed differential 0.6°CT675A1284 S -15 to 35°C 5.1FLA1.5 Adjustable differential T675A1169 S 1.7 to 5.6°C -15 to 35°C 5.1FLA6.1 Adjustable differential T675A1920 I 1.7 to 5.6°C 15 to 75°C 5.1FLA1.5 Adjustable differential T675A1466 S 1.7 to 5.6°C 15 to 75°C 5.1FLA6.1 Adjustable differential T675A1474 AUS 1.7 to 5.6°C 75 to 125°C 5.1FLA1.5 Adjustable differential T675A1243 S 1.7 to 5.6°C 75 to 125°C 5.1FLA6.1 Adjustable differential T675A1250 I 1.7 to 5.6°C 0 to 100°F 5.1FLA3.0 Scale in °F T675B1002 I Set to break at 3°C T678 Two Stage Temperature Controller Has 2 SPDT switches that operate in sequence. Adjustable interstage differential and individual switch differential. Switches rated 8.3FLA maximum total per controller. Range Switch Rating Capillary Length (m) FeaturesPart Number Stock/ (@ 240Vac) Indent -15 to 35°C 8.3FLA1.5 Interstage differential 1.7- T678A1155 AUS 5.6°C. Switch differential 1.7°C -15 to 35°C 8.3FLA6.1 Interstage differential 1.7- T678A1163 I 5.6°C. Switch differential 1.7°C 15 to 75°C 8.3FLA1.5 Interstage differential 2-6.7°C T678A1395 AUS Switch differential 2°C 75 to 125°C 8.3FLA1.5 Interstage differential 2-6.7°C T678A1239 AUS Switch differential 2°C AUS-SL-06 EC Pacific Cat © Honeywell International Inc Temperature & Humidity Controllers Electromechanical Temperature Controls T6031 Refrigeration Controller Provide limit or temperature control in refrigerated areas where remote mounting of the sensing element is required. Liquid filled copper elements with 3/8" diameter sensing bulbs. Range Switch Rating Capillary Length (m) FeaturesPart Number Stock/ (@ 240Vac) Indent -35 to 30°C 5.1FLA2.4 Adjustable differential 2-9°CT6031A1086 I -35 to 30°C 5.1FLA6.1 Adjustable differential 2-9°CT6031A1235 I 5 to 80°C 0.5FLA1.7 Fixed differential 1.1°CT6031C1041 I Remote Sensor Temperature Controls T991A Series 90 Temperature Controller Proportional temperature controllers for modulating control of valves and actuators. Ambient temperature compensated, liquid filled copper elements with 1/2in diameter sensing bulbs. Range Capillary Throttling Range FeaturesPart Number Stock/ Length (m) Indent -15 to 35°C 1.51.7 to 17°C Output: 0-135 Ω T991A1095 AUS -15 to 35°C 6.11.7 to 17°C Output: 0-135 Ω T991A1103 I 15 to 75°C 1.51.7 to 17°C Output: 0-135 Ω T991A1210 AUS 15 to 75°C 6.11.7 to 17°C Output: 0-135 Ω T991A2119 I 75 to 125°C 1.51.7 to 17°C Output: 0-135 Ω T991A1152 AUS T991E Burner Contoller Proportional temperature controllers for modulating control of boilers. Liquid filled copper elements with 1/2in diameter sensing bulbs. 0-135 Ω output. Has end switch to cycle burner on and off at low fire. Range Capillary Throttling Range FeaturesPart Number Stock/ Length (m) Indent 71 to 127°C 1.56°C Fixed differential 2°CT991E1018 AUS AUS-SL-06 EC Pacific Cat © Honeywell International Inc Temperature & Humidity Controllers Remote Sensor Temperature Controls T775 Electronic Temperature Control LCD display with individual output settings. Settings held in non-volatile memory. 24Vac, 120Vac or 240Vac Maximum distance from controller to sensor 300M, using 1sqmm cable. One 193987GA sensor included for each sensor input. Output relays rated 4.9FLA@240Vac. Adjustable switch differential 1-35°C. Modulating outputs throttling range 2 to 30° C. P+I Control on models with analog outputs. Note: electronic 135 ohm signal will not drive slidewire actuators. Range Sensor InputsSPDT Relay Outputs Analog OutputsPart Number Stock/ Indent -29 to 116°C 1 2 T775A1019 I -29 to 116°C 1 4 T775A1035 I -29 to 116°C 2 4 T775B1026 AUS -29 to 116°C 11 0-135 Ω T775E1015 I -29 to 116°C 23 0-135 Ω T775F1022 I -29 to 116°C 23 0-18 VdcT775F1089 I 4 to 104°C Wall mount temp C7130A1001 I sensor, indoor. 4 to 104°C Duct mount C7100A1015 I averaging sensor. Commercial Temperature Controls Series 90 Room Controller Room controller that provides modulating proportional control. 0 to 135 Ohm, 3-wire signal output. 24 Vac. Range Output FeaturesPart Number Stock/ Indent 15-30°C Proportional Heating White T9065A2020 AUS Output Order Q9065A1001 Base-plate separately 13-29°C Proportional Heating Silver Bronze T921A1183 S Output Thermometer AUS-SL-06 EC Pacific Cat © Honeywell International Inc Temperature & Humidity Controllers Commercial Temperature Controls T8078C Room Temperature Controller Micro-electronic individual room controller. P+I control, 18-30 Vac input, modulating and 24Vac On/Off outputs with 3 modes of operation; 3 position modulating, thermal predictive modulating (TPM) for thermo-electric actuators and on/off. Can be used with remote sensors and remote setpoint adjustment. When used with a Q6360 subbase can switch 240Vac 3 speed fan. Range stops can be used to limit temperature adjustment. Range Output FeaturesPart Number Stock/ Indent 10-30°C P + I Modulating Premier White T8078C1009 I TPM - On/off Sensor Input Setpoint Input - 3 Speed Fan Subbase for switching Fan Q6360A1025 I Outputs for 240Vac Speeds 10-30°C Resistance Setpoint Premier White Q979C1036 I & Sensor Remote Sensor & Setpoint Controller Sensor Premier White Q979A1020 I Remote Wall-mount Sensor Sensor Remote Sensor T8109C1002 I No Enclosure - Range Stops F42006646-001 I Bag of 20 T7984 Modulating Temperature Controller Micro-electronic dial individual room controller. Modulating 2-10Vdc and 24Vac On/Off outputs. P+I Control. 24Vac Modulating Output (2- On/Off Output Auto Changeover FeaturesPart Number Stock/ 10Vdc) (24Vac) Indent 1 Cool or 1 Heat - Yes for modulating T7984A1065 I output 1 Cool or 1 Heat Heating or coolingNo Day/Night ModeT7984B1063 I 1 Cool or 1 Heat Heat onlyYes for modulating Day/Night ModeT7984C1061 I output T9275A Smartronic70 Temperature Controller Smartronic is the ideal Controller for 2 or 4 pipe fan coil units or Heat exchanger. Used with a NTC20K sensor, it controls modulating and/or switched outputs. 24Vac. Range InputOutput FeaturesPart Number Stock/ Indent -20 to 110°C 1 Analog (NTC20k) 1 Analog (2-10V/4- White and Grey T9275A1002 AUS 1 Digital 20mA) PI Control 1 Digital DIN rail mountable AUS-SL-06 EC Pacific Cat © Honeywell International Inc Temperature & Humidity Controllers Humidity Controls Room Humidity Controller Electro-mechanical nylon sensing elements. Adjustable setpoint. Mounting Humidity Range (RH)Switch Rating FeaturesPart Number Stock/ @ 240Vac Indent Vertical 30-80%4A(R) 1.5 A(I) Requires mounting plate - H615A2036 AUS SPDT Q9065A1001 Vertical or Horizontal 20-80%6A(R) 2.2A(I) Differential 4-6%H600A1014 I SPDT Vertical 30-80% 0-135ohm modulating output H915A2022 I Throttling range 12%. Requires mounting plate Q9065A1001 Mounting Plate for Q9065A1001 I H615A2036 & H915A2022 H6120A Humidistat The H6120A single stage room humidistat is designed for monitoring relative humidity in air conditioning systems and for controlling air humidifiers and dehumidifiers for dehumidification control in indoor swimming pools. 230Vac, 50Hz Mounting Humidity Range (RH)Switch Rating FeaturesPart Number Stock/ @ 240Vac Indent Wall 35 to 100%5A(R) 0.2A(I) Switching hysteresis 4% RHH6120A1000 I H775 Remote Sensor Humidity Control Remote sensor humidity control with LCD display. Individual output settings. Settings held in non-volatile memory. 24Vac powered. Maximum distance from controller to sensor 300M, using 1sqmm cable. Use with C7600B, C sensors or other 4-20mA or 2-10VDC sensors. Application Humidity Range Contact Ratings FeaturesPart Number Stock/ (RH) @ 240Vac Indent Humidity Controller 5-95%4.9A (I) 1 SPDT SwitchH775A1006 I Humidity Controller 5-95%4.9A (I) 2 SPDT SwitchesH775A1022 I Room Humidity Input 16-28Vdc or 20-30Vac. C7600B1000 I Sensor Output 2-10Vdc. Solid state humidity Output 4-20mA. Positive C7600C1008 I sensor. slope. H205 Electro-Mechanical Enthalpy Control Enthalpy control that senses total heat (humidity & temperature) of outside air. Features nylon humidity sensor. Liquid filled temperature sensing bulb. With mounting plate and adjustment knob. Mount Contact Ratings Range FeaturesPart Number Stock/ @ 240V Indent Duct Make on rise 2A 12 to 26°C SPDT ContactsH205A1012 I Break on rise 250mA 10 to 80% RH AUS-SL-06 EC Pacific Cat © Honeywell International Inc Temperature & Humidity Controllers Humidity Controls H705 Solid State Enthalpy Control Enthalpy control that senses total heat (humidity & temperature) of outside air. Consists of W7459A solid state economiser module + C7400 solid state enthalpy sensor on a mounting plate. For differential enthalpy control add second C7400. Mount Contact Ratings Range FeaturesPart Number Stock/ @ 24Vac Indent Duct 1.5A Run 3.5A In- 7 to 35°C SPDT ContactsH705A1003 I rush 20 to 90% RH Limit Controls L4008/L6008 US Aquastats Aquastats used for control of hydronic heating systems.