Honeywell 4-Stage Thermostat

Features

• 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.
• Protect equipment from freezing or overheating on models with the modulating high or low limit control option.
• 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.
• Control floating actuators with floating outputs on select models.
• Eliminate the need for a separate time delay device and protect equipment with the minimum off time option.
• Sensor 50021579-001 included with non-NEMA 4X models.
• Sensor T775-SENS-WR included with NEMA-4X models.

Product Specifications

Application	On/off or analog 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
Frequency	50 Hz; 60 Hz
Approvals	Underwriters Laboratories Inc., CE, Canadian Underwriters Laboratories Inc., IP65, C-Tick
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
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	T775-SENS-WR (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
Replaces	T775C1009; T775D1008