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Electronic Universal Controller, 2SPDT, 2 Analog outputs, 2 sensor inputs

T775U2006/U

Electronic Universal Controller, 2SPDT, 2 Analog outputs, 2 sensor inputs

  • 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

Marketing Collateral

Sales/Promotional Materials-T775 Electronic Standalone Controller

Sales/Promotional Materials-Series 2000 T775 Electronic Standalone Controller (Spanish)

Sales/Promotional Materials-T775 Electronic Standalone Controller (French)

Product Selections/Comparisons-Remote Temperature Controllers Quick Selection Guide

Sales/Promotional Materials-T775 Electronic Standalone Controller for Electrical Channel

Wiring-T775U � sensor wiring, 2-wire shielded cable connecting Sensor A to temp. sensor

Wiring-T775U�sensor wiring, 3-wire shielded cable connection from Sensor A to 0-10 Vdc

Wiring-T775U�sensor wiring, 2-wire cable connection from Sensor A to 0-10 Vdc sensor

Wiring-T775U � wiring for 2-stage control with 120 or 240 Vac

Wiring-T775U � wiring for digital input

Wiring-Sensor wiring � 2-wire 4-20 mA sensor input to T775 controller

Wiring-T775U�wiring for mod motor / direct coupled actuator with 4-20 mA control input

Wiring-T775U�wiring for mod motor/direct coupled actuator with 0-10 Vdc control input

Wiring-Sensor wiring�2-wire shielded cable connection from 4-20 mA sensor to T775

Wiring-T775U � wiring for Series 90 Modutrol motor control

Wiring-T775U�wiring for changeover relay and minimum position potentiometer

Dimension-T775 Series 2000 Dimensions

Dimension-T775U dimensions

Technical Documents

Installation Materials-Installation Instructions for T775U Series 2000 Electronic Stand-Alone Controller (English)

Product Data and Specifications-Specification Data for T775A, T775B, T775L, T775M, T775P, T775R, T775S, T775U Series 2000 Electronic Stand-Alone Contr

Application Guides-T775 Series 2000 Electronic Stand-Alone Controllers

Installation Materials-Installation Instructions for T775U T775U Series 2000 Electronic Stand-Alone Controller (French) (French)

Product Data and Specifications-Specification Data for T775A, T775B, T775L, T775M, T775P, T775R, T775S, T775U Régulateurs électroniques autonomes séri

Installation Materials-Installation Instructions for T775U Controlador electrónico independiente de la serie 2000 (Spanish)