Honeywell T775A Series Installation Instructions Manual

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INSTALLATION INSTRUCTIONS62-0254-13T775A/B/M Series 2000Electronic Stand-AloneControllersPRODUCT DESCRIPTIONThe T775 electronic stand-alone controllers are the nextgeneration of commercial and agricultural controlscapable of remote sensing of temperature and providingswitched and/or proportional outputs to various types ofloads.Five models have analog (modulating) outputs foractuator and motor control, and NEMA-4 weatherproofenclosures are available for wet environments.IMPORTANTEach T775A/B/M controller is an operatingcontrol, not a limit or safety control. If used inapplications requiring safety or limit controls, aseparate safety or limit control device isrequired.Table 1. T775A/B/M Controller Configurations.ControllerModelaa All models include a digital input for use with the disable or setback option.Description ReplacesSPDTRelayOutputsAnalog(Mod)Outputsbb The modulating (analog) outputs are 4-20 mA, 0-10 Vdc, 2-10 Vdc, or Series 90 selectable.FloatingOutputs cc Each floating output eliminates two SPDT relays.SensorInputsNbr ofSensorsIncluded EnclosureT775A2009 Standard T775A1001 1 None None 1 1 NEMA 1T775B2016 Standard N/A 2 None 1 2 1 NEMA 4XT775B2024 Standard T775C1009 T775D1008 4 None 2 2 1 NEMA 4XT775B2032 Standard T775A1019 T775B1000 2 None 1 2 1 NEMA 1T775B2040 Standard T775A1027 T775A1035T775B1018 T775B1026T775B10424 None 2 2 1 NEMA 1T775M2006 Modulating N/A None 2 N/A 2 1 NEMA 1T775M2014 Modulating T775G1005 T775G1013T775G1021 T775G10394 2 N/A 2dd These models can support a high/low modulating limit at Sensor B for temperature control at Sensor A.1 NEMA 4XT775M2022 Modulating N/A 2 2 N/A 2d 1 NEMA 4XT775M2030 Modulating T775E1114 T775F1022T775F1055 T775F10894 2 N/A 2d 1 NEMA 1T775M2048 Modulating T775E1015 T775E1023T775E1056 T775E1064T775E10982 2 N/A 2d 1 NEMA 1All manuals and user guides at all-guides.comall-guides.com