Honeywell T775 Series User Manual

T775 SERIES 2000 ELECTRONIC STAND-ALONE CONTROLLERS
45 63-7147—3
A18ABC-24 Johnson -30 to 100 SPDT 8 ft. T6031A1136 1/2” - 123869A T775A2009 5001774-001
3/4” - 123870A
A19ABC-36 Johnson -30 to 100 SPDT 20 ft. T6031A1060 1/2” - 123869A T775A2009 5001774-001
3/4” - 123870A
A19ABC-37 Johnson -30 to 100 SPDT 10 ft. T6031A1060 1/2” - 123869A T775A2009 5001774-001
3/4” - 123870A
A19ACC-4 Johnson 0 to 80 SPDT 6 ft. T6031A1136 1/2” - 123869A T775A2009 5001774-001
3/4” - 123870A
A19AAD-5 Johnson 30 to 50 SPST 6 ft. None None T775A2009 5001774-001
A19AAD-12 Johnson -30 to 50 SPST 7 ft. T6031A1136 1/2” - 123869A T775A2009 5001774-001
3/4” - 123870A
A19AAF-12 Johnson 25 to 225 SPDT 10 ft. None 1/2” - 123869A T775A2009 5001774-001
3/4” - 123870A
A19AAF-20 Johnson -30 to 100 SPDT 6 ft. T6031A1136 1/2” - 123869A T775A2009 5001774-001
3/4” - 123870A
A19AAF-21 Johnson 40 to 90 SPDT 6 ft. T6031A1136 1/2” - 123869A T775A2009 5001774-001
3/4” - 123870A
A19ACA-14 Johnson -30 to 100 SPST 6 ft. L480G1044
(20 to 60° F)
None T775A2009 5001774-001 Add S445A1010 to convert T775 to manual reset
A19ACA-15 Johnson -30 to 100 SPST 10 ft. L480G1044 None T775A2009 5001774-001 Add S445A1010 to convert T775 to manual reset
A19ADB-1 Johnson 100 to 240 SPST 6 ft. L4008E1156
(110 to 290° F)
121371L
(3 in. insulation)
T775A2009 5001774-001 Add S445A1010 to convert T775 to manual reset
A19AAB-4 Johnson 30 to 110 SPST 6 ft. T675A1425
(55 to 175° F)
1/2” - 112622AA T775A2009 5001774-001
3/4” - 112630AA
A19AAC-9 Johnson 100 to 240 SPDT 6 ft. L6008A1192 121371L
(3 in. insulation)
T775A2009 5001774-001
A28AA-8 Johnson -30 to 50 2-SPDT 6 ft. T678A1437
(0 to 110° F)
1/2” - 112622AA T775B2032 5001774-001 T678 has no weatherproof enclosure
3/4” - 112630AA
A28AA-9 Johnson 20 to 80 2-SPDT 6 ft. T678A1437 1/2” - 112622AA T775B2032 5001774-001 T678 has no weatherproof enclosure
3/4” - 112630AA
Table 7. Cross Reference. (Continued)
Old
Control Manufacturer
Temperature ° F
/ Humidity
Range (RH)
Switch
Action
Cap
Length
Recommended
Honeywell
Electromechanical
Replacement
Honeywell
Well #
(Order Sep.)
Recommended
Honeywell
Electronic
Replacement
Honeywell
Well #
(Order Sep.) Comments

Honeywell T775 Series Specifications

General

Control Type	Electronic
Display	LCD
Operating Temperature	-40°F to 150°F (-40°C to 65°C)
Application	HVAC Control
Inputs	Universal inputs (supports thermistor, 4-20mA, 0-10V, etc.)
Outputs	Relay
Power Supply	24 VAC
Temperature Range	-40°F to 150°F (-40°C to 65°C)
Mounting	Panel Mount
Humidity Range	5 to 95% RH, non-condensing
Communication	Optional
Certifications	UL, CE