T775A/B/M Series 2000 Electronic Stand-Alone Controllers

INSTALLATION INSTRUCTIONS

 

 

 

 

PRODUCT DESCRIPTION

 

 

 

 

 

The T775 electronic stand-alone controllers are the next

 

 

 

 

generation of commercial and agricultural controls

 

 

 

 

capable of remote sensing of temperature and providing

 

 

 

 

switched and/or proportional outputs to various types of

 

 

 

 

loads.

 

 

 

 

 

 

 

 

 

Five models have analog (modulating) outputs for

 

 

 

 

actuator and motor control, and NEMA-4 weatherproof

 

 

 

 

enclosures are available for wet environments.

 

 

 

 

IMPORTANT

 

 

 

 

 

 

 

 

 

 

Each T775A/B/M controller is an operating

 

 

 

 

 

control, not a limit or safety control. If used in

 

 

 

 

 

applications requiring safety or limit controls, a

 

 

 

 

 

separate safety or limit control device is

 

 

 

 

 

required.

 

 

 

 

 

 

Table 1. T775A/B/M Controller Configurations.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SPDT

Analog

 

 

 

Nbr of

 

Controller

 

 

 

(Mod)

Floating

 

 

 

 

 

 

Relay

Sensor

Sensors

 

Modela

Description

Replaces

Outputs

Outputsb

Outputsc

Inputs

Included

Enclosure

T775A2009

Standard

T775A1001

1

None

None

1

1

NEMA 1

 

 

 

 

 

 

 

 

 

T775B2016

Standard

N/A

2

None

1

2

1

NEMA 4X

 

 

 

 

 

 

 

 

 

 

T775B2024

Standard

T775C1009

T775D1008

4

None

2

2

1

NEMA 4X

 

 

 

 

 

 

 

 

 

 

T775B2032

Standard

T775A1019

T775B1000

2

None

1

2

1

NEMA 1

 

 

 

 

 

 

 

 

 

 

T775B2040

Standard

T775A1027

T775A1035

4

None

2

2

1

NEMA 1

 

 

T775B1018

T775B1026

 

 

 

 

 

 

 

 

 

T775B1042

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T775M2006

Modulating

N/A

None

2

N/A

2

1

NEMA 1

 

 

 

 

 

 

 

 

 

 

 

T775M2014

Modulating

T775G1005

T775G1013

4

2

N/A

2

d

1

NEMA 4X

 

 

T775G1021

T775G1039

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T775M2022

Modulating

N/A

2

2

N/A

2

d

1

NEMA 4X

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T775M2030

Modulating

T775E1114

T775F1022

4

2

N/A

2

d

1

NEMA 1

 

 

T775F1055

T775F1089

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T775M2048

Modulating

T775E1015

T775E1023

2

2

N/A

2

d

1

NEMA 1

 

 

T775E1056

T775E1064

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T775E1098

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

aAll models include a digital input for use with the disable or setback option.

bThe modulating (analog) outputs are 4-20 mA, 0-10 Vdc, 2-10 Vdc, or Series 90 selectable. c Each floating output eliminates two SPDT relays.

d These models can support a high/low modulating limit at Sensor B for temperature control at Sensor A.

E4436

62-0254-03

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Honeywell AC-140-7, AC-220-7 manual Product Description

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