The Honeywell T775B2040 Electronic Temperature Controller includes 2 Temperature Inputs, 4 SPDT Relays, Floating Output Option, 1 Sensor Included. 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.
Features
The Honeywell T775B2040 helps to 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 get pinpoint control on modulating outputs by setting the integral and derivative times (PI or PID). Configure models with reset in a few easy steps and eliminate the need for a separate time delay device and protect equipment with the minimum off time option.
Sensor 5002159-001 included.
Product Specifications
| Description | Standard |
| Application | On/off or analog controller for applications where electronic accuracy and remote sensing of temperature is required. |
| Type | Standard-NEMA 1 |
| Relay Outputs | 4 SPDT |
| Sensor Inputs | 2 |
| Voltage | 24 Vac or 120/240 Vac |
| Frequency | 60 Hz, 50 Hz |
| Relay Contact Ratings (24 Vac) | 10.0A resistive |
| Relay Contact Ratings (120 Vac) | 1/2 hp; 9.8 AFL, 58.8 ALR, 125 VA Pilot Duty |
| Relay Contact Ratings (240 Vac) | 1/2 hp; 4.9 AFL, 29.4 ALR, 125 VA Pilot Duty |
| 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 |
| Sensor Element | 1097 ohms PTC at 77 F (25 C) |
| Number of Sensor Inputs | 2 |
| 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 |
| Setpoint Temperature Range (F) | -40 F to 248 F |
| Setpoint Temperature Range (C) | -40 C to 120 C |
| 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 |
| Operating Ambient Temperature Range (F) | -40 F to 140 F @ 60 Hz |
| Operating Ambient Temperature Range (C) | -40 C to 60 C @ 60 Hz |
| Operating Ambient Temperature Range (F) | -40 F to 125 F @ 50 Hz |
| Operating Ambient Temperature Range (C) | -40 C to 52 C @ 50 Hz |
| Floating output | 2 |
| Replaces | T775A1027, T775A1035, T775B1018, T775B1026, T775B1042 |
| Approvals, Canadian Underwriters Laboratories | Approved |
| Approvals, Underwriters Laboratories Inc | Approved |
| Approvals, Others | IP65: Approved |
| Approvals, CE | Approved |
| Approvals, C-Tick | Approved |
