Privacy Statement
Skip Ribbon Commands
Skip to main content
SharePoint
  • Product Info
  • Literature

Overview

T775 electronic remote temperature controller, is the next generation in commercial/agricultural control - capable of remote sensing temperature, humidity, pressure, etc., and providing switched and/or proportional outputs to various types of loads.

Features

  • Universal model (T775U) can control pressure, humidity, or any variable analog input.
  • Special boiler model (T775P) for boiler control.
  • Special Staged Sequencing Model (T775L) for sequence staging of relays with one or two setpoints.
  • Special Expansion Model (T775S) for staging up to 12 relays with two setpoints (each T775S provides 4 relays).
  • Save time on installations with the easy-to-use graphical Interface, large display, and the intuitive programming.
  • Use the time clock scheduler or digital input to control the setback and disable output options to help save energy.
  • Provide very fast or very fast response times on modulating outputs by adjusting the integral and derivative times (PI or PID).
  • Configure models with reset in a few easy steps.
  • Eliminate the need for a separate time delay device and protect equipment with the minimum off time option.
  • Use the T775L and T775P to stage up to 12 relays (with optional T775S) from two independent heat or cool setpoints.
  • Support for digital output alarm on the T775P configurable based on minimum, maximum, or differential temperature.

Product Specifications

Application
On/off or analog controller for applications where electronic accuracy and remote sensing of temperature, humidity or pressure are required.
Dimensions (in.)
8 5/32 in. high x 4 13/32 in. wide x 2 15/16 in. deep
Dimensions (mm)
207.1 mm high x 112.1 mm wide x 74 mm deep
Item Type
Product
Frequency
50 Hz; 60 Hz
Approvals, Underwriters Laboratories Inc.
Approved
Voltage
24 Vac or 120/240 Vac
Setpoint Temperature Range (C)
-40 C to 120 C
Setpoint Temperature Range (F)
-40 F to 248 F
Operating Temperature Range (F)
Ambient-- -40 F to 140 F @ 60 Hz; -40 F to 125 F @ 50 Hz
Operating Temperature Range (C)
Ambient-- -40 C to 52 C @ 50 Hz; -40 C to 60 C @ 60 Hz
Approvals, CE
Approved
Approvals, Canadian Underwriters Laboratories Inc.
Approved
Approvals, Others
IP65: Approved
Output
relay w/ RESET
Analog Output
2,Electronic Series 90; 4-20 mA; 0-10 Vdc; 2-10 Vdc
Relay Outputs
2 SPDT
Relay Contact Ratings
24 Vac-- 10.0A resistive; 120 Vac-- 1/2 hp; 9.8 AFL, 58.8 ALR, 125 VA Pilot Duty; 240 Vac-- 1/2 hp; 4.9 AFL, 29.4 ALR, 125 VA Pilot Duty
Sensor Inputs
2 (Sensor B used for reset only)
Sensor Element
1097 ohms PTC at 77 F (25 C)
Sensors Included
None
Maximum distance to sensor (ft)
Up to 1,000 ft
Maximum distance to sensor (m)
up to 304 m
Accuracy (F)
±1 F at 77 F
Accuracy (C)
±1 C at 25 C
Throttling Range (F)
1 F to 150 F
Throttling Range (C)
0.5 C to 66 C
Differential Temperature (F)
1 F to 150 F
Differential Temperature (C)
0.5 C to 66 C
Replaces
H775A1006; H775A1022; H775A1048; H775A1063; H775B1005; H775C1004; H775D1003; H775E1002
Approvals, C-Tick
Approved
There is no literature attached to this product, please try another material search. If you believe that there should be literature for this product, please contact Customer Care for website support.