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. Complete with metal housing. Remote mount with 1.6M capillary. Setpoint adjusted by screw on front of case in center of scale.

Contacts rated 5.1FLA@240Vac - 3/8in diameter copper sensing bulb.

Range SwitchHigh Limit FeaturesPart Number Stock/ Indent

100-240°F SPST contacts L4008A1015 I break on rise 130-270°F SPST contacts Stop factory set at 5-30°F adjustable differentialL4008A1130 I break on rise 200°F 130-270°F SPST contacts Stop factory set at Manual resetL4008E1040 I break on rise 250°F 40-120 °C SPDT Switch with 3-18°C adjustable differentialL6008A1184 AUS Ground and cover screw

L4188 European Aquastat

Immersion-type thermostat for hot water boilers and hydronic heating, complete with plastic casing. Direct mount. Slim, 5mm diameter sensing bulb.

Contacts: 10A(R), 2.5A(I) @240Vac. - SPST Switch

Range MountDifferential FeaturesPart Number Stock/ Indent

25 - 95°C Direct4°C fixed Without thermowellL4188B2013B I

40 - 100°C Direct4°C fixed Without thermowellL4188B2005B I

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L6188 European Aquastat

Immersion-type thermostat for hot water boilers and hydronic heating, complete with plastic casing. Direct mount or remote bulb with 1.5m capillary. Slim, 5mm diameter sensing bulb.

Standard models include thermowell - suitable for panel mounting. Tradeline model includes adaptors for existing Honeywell & competitor thermowells. Contacts: 10A(R), 2.5A(I)@240Vac - SPDT Switch

Range MountDifferential FeaturesPart Number Stock/ Indent

25 - 95°C Direct 4 - 10°C adjustment L6188A2002 S

25 - 95°C DirectManual reset Internal screw settingL6188C2016 NZ

25 - 95°C Direct4-10°C adjustment Without thermowellL6188A2028 NZ

40 - 110°C Direct4-10°C adjustment Tradeline modelL6188A2044 I

40 - 110°C Direct 4-10°C adjusment L61882010 S

70 - 140°C RemoteManual reset Internal screw setting L6188C2008 S Without Thermowell 70 - 140°C Direct 4-10°C adjustment L6188A2036 I

70 - 140°C Remote4-10°C adjustment Special mounting bracketL6188B2018 I

100mm x 5mm Thermowell45900409-003B I

L6189 European Aquastat

Immersion-type thermostat for hot water boilers and hydronic heating, complete with plastic casing. Remote bulb with 1.5m capillary. Slim, 5mm diameter sensing bulb.

Standard models include thermowell - Suitable for panel mounting. Tradeline model includes adaptors for existing Honeywell & competitor thermowells. Contacts: 10A(R), 2.5A(I) @240Vac - SPDT Switch

Range MountDifferential FeaturesPart Number Stock/ Indent

40 - 110°C RemoteManual reset Panel mount L6189C2007 NZ Internal screw setting 40 - 100°C Remote4-10°C adjustment Panel mountL6189A2043 NZ

L6190 European Aquastat

Immersion-type thermostat for hot water boilers and hydronic heating, complete with plastic casing. Surface mount. Tradeline model includes adaptors for existing Honeywell & competitor thermowells.

Contacts: 10A(R), 2.5A(I)@240VAC - SPDT Switch.

Range MountDifferential FeaturesPart Number Stock/ Indent

25 - 95°C SurfaceManual reset Internal screw setting L6190C2004 NZ Without Thermowell 25 - 95°C Surface 8°C Fixed L6190B2006 NZ

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L6191 Twin Aquastat

European Twin Aquastat with circulator and high limit controls. Internal screw setting on high limit. External knob setting on circulator. Complete with plastic casing.

Fixed 4 °C differential on high limit. Direct Mount. Contacts rated at 10A(R), 2.5A(I)@240VAC.

Range MountDifferential FeaturesPart Number Stock/ Indent

25 to 95°C DirectManual Reset on Limit Temperature Range 40 L6191B2005 NZ Limit to 110°C 40 to 110°C Direct 4-10°C on control L6191A2007 NZ

40 to 110°C Direct Manual Reset on L6191B2013 NZ Limit

L4064 Fan & Limit Control

Fan and limit control for forced air heaters. Provide fan circulator control (fan controlled by duct air temperature) and high limit cut-out. Manual/Auto fan switch.

High limit range 10 - 121°C. High limit differential 14’C. Fan on range 18 - 102°C. Fan off range 10 - 96°C.

Insertion Length RangeHigh Limit FeaturesPart Number Stock/ Indent

5 Off at 40°C High Limit 93°C Auto reset on high limitL4064B2640B I On at 50°C 8 Off at 40°C High Limit 93°C Auto reset on high limitL4064B3051B AUS On at 50°C 8 Off at 66°C High Limit 93°C Manual reset on high limitL4064N1066B AUS On at 74°C 11.5 Off at 40°C High Limit 93°C Auto reset on high limitL4064B3044B AUS On at 50°C 11.5 Off at 40°C High Limit 93°C Manual reset on high limitL4064N1058B I On at 50°C 11.5 Off at 40°C High Limit 120°C Auto reset on high limitL4064B3069B NZ On at 50°C 11.5 Off at 66°C High Limit 93°C Manual reset on high limitL4064N1074B AUS On at 74°C

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