Thermostats and Controllers

T775 Series



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T775 Series

Honeywell Single- or Multi-Loop Standalone Controller T775 Series

Honeywell Single- or Multi-Loop Standalone Controller

 

The Model T775 single- or multi-loop standalone controller is a standalone multi-point and multi-loop controller designed for a wide range of applications. The I/O point mix is unit-specific with temperature, humidity, and pressure input models available. Relay or analog output models may be selected as well. Single-loop, two-loop, and reset controllers may be selected, all including a seven-day time clock for output disable or night setback. The relay output controllers have adjustable differential control algorithms. Analog output controllers have adjustable throttling range; proportional plus integral (PI); or proportional, integral, and derivative (PID) control. The backlit display is easy to read, and the menu-driven setup is simple. The T775 is available in NEMA 1 or NEMA 4X enclosures for the most demanding environments.


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QtyModelDescriptionIn StockList PriceInternet Price
136434AA WIRE, IONIZING 20IN PER EACHIn Stock34.6717.34
191990A 191990A KEYS FOR STAT COVINFO22.4011.20
32001639-002 CONTROL - TEMPERATUREINFO328.00164.00
50021579-001 T775 REPLCMNT TEMP SENSR (USUALLY WITH T775)In Stock160.0080.00
50027910-001 HW-50027910-001 A/SWINFO165.3682.68
50027998-002 WATER LEVEL SENSOR ASSEMBLY FOR TRUESTEAMINFO158.0079.00
50028001-001 REMOTE-MOUNT NOZZLES FOR TRUE STEAMINFO299.00149.50
50028044-001 HW-50028044-001INFO141.6270.81
50028399-001 COVER PLATE ASSEMBLY THX9000INFO38.3519.18
50033181-001 REPLACEMENT TANK FOR TRUESTEAM HUMIDIFIER, LG TANKINFO147.0073.50
50041883-002 AC SOLENOID VALVE FOR HE100 & HE200INFO144.0072.00
50046086-001 BUNDLE, INCLUDES #1 SEDIMENT FILTER AND #2 RO FILTERINFO250.00125.00
50053952-005 REPLACEMENT FILTER KIT VNT5150 (KIT QUANTITY 2)INFO94.0047.00
50070171-002 REPLACEMENT AIR FILTER DR90/DR120INFO57.0028.50
C7031D2003 T775, FIVE INCH IMMERSION TEMP SENSR W/BOXIn Stock182.0091.00
C7031J2009 T775, 12 FOOT AVERAGING TEMP SENSR W/ BOXINFO298.00149.00
C7046A1004 DUCT PROBE SENSOR, 8IN, 3KOHM, 6IN LEADSINFO102.0051.00
C7046D1008 8 INCH DUCT TEMP SENSOR FOR T775In Stock175.0087.50
C7089U1006 REMOTE OSA/DUCT SENSOR (TH8000)INFO98.0049.00
C7130B1009 T775 ROOM TEMP SENSRINFO144.0072.00
C7150B1004 TEMP SENSOR FOR MIXED/DISCHARGE AIRINFO75.0037.50
C7189U1005 REMOTE ROOM SENSOR (TH8000)In Stock112.0056.00
C7400A2001 S.S. ENTHALPY SENSORIn Stock250.00125.00
C7660A1000 SELECTABLE TEMP SENSOR FOR ECONOMIZERSINFO132.0066.00
T775-SENS-OAT OUTSIDE AIR TEMP SENSOR FOR T775INFO165.0082.50
T775-SENS-WR T775 TEMP SENSR W/WATER RESISTANT 5FT LEADSINFO202.00101.00
T775-SENS-WT T775 TEMP SENSR W/WATER TIGHT 6FT LEADSINFO223.00111.50
T775A2009 SINGLE LOOP ON/OFF CTLRIn Stock375.00187.50
T775B2016 SINGLE LOOP FLOATING OR TWIN SPDT CTLR, NEMA-4INFO706.00353.00
T775B2024 2 OUTPUT FLOATING OR QUAD SPDT CTLR. NEMA-4INFO889.00444.50
T775B2032 SINGLE LOOP FLOATING OR TWIN SPDT CTLRINFO555.00277.50
T775B2040 2 OUTPUT FLOATING OR QUAD SPDT CTLRINFO810.00405.00
T775L2007 4 ON/OFF SEQUENCE CONTROL W/RESETINFO766.00383.00
T775M2006 2 ANALOG OUTPUT PROP CTLRIn Stock405.00202.50
T775M2014 2 OUTPUT PROP CTLR AND 4-SPDT, NEMA-4INFO1,151.00575.50
T775M2022 2 OUTPUT PROP AND 2-SPDT CTLR, NEMA-4In Stock830.00415.00
T775M2030 2 OUTPUT PROP CTLR AND 4-SPDTINFO980.00490.00
T775M2048 2 ANALOG OUTPUT PROP CTLR W/ 2 ON/OFFIn Stock705.00352.50
T775P2003 4 ON/OFF BOILER CONTROL W/RESETINFO920.00460.00
T775R2001 2 OUTPUT FLOATING OR QUAD SPDT RESET CTLRINFO875.00437.50
T775R2019 2 OUTPUT PROP RESET CTLR W/ 4 ON/OFFINFO1,011.00505.50
T775R2027 2 OUTPUT PROP RESET CTLR AND 2 SPDTINFO799.00399.50
T775R2035 1 OUTPUT FLOATING OR TWIN SPDT RESET CTLRINFO675.00337.50
T775R2043 2 OUTPUT PROP RESET CTLRINFO675.00337.50
T775S2008 T775(P,L), 4 RELAY EXPANSION MODULEINFO239.00119.50
T775U2006 UNIVERSAL INPUT, 2 PROP AND 2 SPDT OUTPUTSINFO705.00352.50
T775U2016 UNIVERSAL INPUT, 2 PROP AND 2 SPDT OUTPUTSIn Stock820.00410.00

Accessories

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Features
  • Standalone controller
  • Multiple power input (24, 120, or 240 VAC)
  • Single- or dual-loop models
  • Throttling range, PI and PID tunable modulating models
  • Adjustable differential two-position models
  • Humidity, pressure, and universal input models
  • Two-position 10A relay model
  • Analog output 0 or 2 to 10 VDC, 4-20 mA, and 135Ω models
  • Integral seven-day time clock for night setback or shutdown
  • Remote night setback or shutdown input
  • ℉ or ℃ temperature display RH, PSI, In W.C. on W Models
  • Daylight savings time compensation
Specifications

Supply Voltage:24 @ 10 VA, 120, or 240 VAC, 50/60 Hz

Display:Backlit digital 2.5" x 1.5",

 :configurable °F or °C

Operation:6-key, menu-driven, with simple programming lock

Memory:Program is non-volatile; time is retained for 24 hours

Clock:12 hour (AM/PM) for night setback/shutdown, daylight savings time enable/disable

Scheduling:7-day, two events per day

Setpoint:Model specific (see I/O configuration table)

 :Temperature -40° to 248°F (-40° to 120°C)

 :Humidity (T775U) 0-100%

 :Pressure (T775U) -500 to 500 psi, -30 to 30 inches W.C., -3000 to 3000 Pa or kPa

Signal Input:Model-specific (see I/O configuration table)

 :Temperature RTD 1.1 k at 77°F, PTC, 2.1 /°F, Platinum 1 kΩ at 32°F, 385 curve

 :Digital input Dry contact, all models (Used for system shutdown or night setback)

 :Analog (T775U) 0-10 VDC, 4-20 mA

Input Calibration:Temperature offset ±10°F

 :Universal offset ±10% of scale

Signal Output:Model-specific (see I/O configuration table)

 :Relays/tri-state 10A at 24 VAC (resistive), 1/2 hp at 120 VAC

 :125 VA pilot duty

 :Modulating 0 or 2-10 VDC, 2 kΩ minimum impedance

 :4-20 mA, 600Ω maximum impedance

 :Series 90, 135Ω

Temperature Sensor:Included in all T775-A,B,L,M,P,R versions

 :Probe (50021579-001) 8" leads

 :Range -60°F to 270°F (-51° to 132°C)

 :Accuracy ±1°F at 77°F

Control Type:Model-specific (see I/O configuration table)

 :

 :Relay on/off Differential control, adjustable ±1° to ±150°F

 :Modulating PI or PID, with adjustable tuning

 :Throttling range ±1° to ±150°F

 :Derivative and integral times 0 to 3600 seconds

 :Multiple loops depending on model

Wiring:Terminal blocks separated by function

Enclosure:Plenum rated plastic, UL94V NEMA 1, NEMA 4X versions Hinged cover with LCD window Five (1/2") knockouts on four sides

Color:Two-tone grey

Mounting:Surface screw tabs or DIN rail

Operating Temperature:-40° to 140°F (-40° to 60°C)

Operating Humidity:5% to 95% RH (non-condensing)

Dimensions:8.2"H x 4.9"W x 3"D

 :(20.7 x 12.5 x 7.4 cm) Door opens out 4" (10.2 cm)

Weight:2.2 lb (1.0 Kg)

Approvals:UL Ffile #E4436, CE, C-tick, FCC

Warranty:1 year

Certifications