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Electronic Temperature Controller/Sequencer/Reset option,2 Temp Input, 1 sensor included

T775L2007/U

Electronic Temperature Controller/Sequencer/Reset option,2 Temp Input, 1 sensor included

  • Product Info
  • Literature
  • Accessories & Replacement Parts

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
Staging controller for applications where electronic accuracy and remote sensing of temperature is 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 125 F @ 50 Hz; -40 F to 140 F @ 60 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
Electronic Series 90; 4-20 mA; 0-10 Vdc; 2-10 Vdc
Relay Outputs
4 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 Element
1097 ohms PTC at 77 F (25 C)
Sensors Included
50021579-001 (1)
Maximum distance to sensor (ft)
Up to 1,000 ft
Maximum distance to sensor (m)
up to 304 m
Bulb Size (in.)
1/4 in. diameter x 2 in. long
Bulb Size (mm)
6.35 mm diameter x 50.8 mm
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
Expandable
Add 1 or 2 T775Ss (4 relays ea)
Stages Loop Control
Yes
Approvals, C-Tick
Approved

Accessories

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Panel Differential Pressure Transmitter, 0-.1", 0-.25", 0-.5", 0-1" Selectable

P7640A1026/U

Panel Differential Pressure Transmitter, 0-1", 0-2.5", 0-5", 0-10" Selectable

P7640A1034/U

Panel Differential Pressure Transmitter, 0-1", 0-2.5", 0-5", 0-10" Selectable

P7640B1008/U

Duct Differential Pressure Transmitter,0-.1", 0-.25", 0-.5", 0-1" Selectable

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Duct Differential Pressure Transmitter, 0-1", 0-2.5", 0-5", 0-10" Selectable

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Duct Differential Pressure Transmitter, 0-1", 0-2.5", 0-5", 0-10" Selectable

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Heat Conductive Compound, 4 ounces

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5 inch Stainless Steel Immersion Well for C7021D2001, C7023D2001 and C7041D2001 Temperature Sensors

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immersion sensor with well, 5 inch

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