Honeywell Commercial T775R2035 Electronic Remote Temperature Controller

The Honeywell Commercial T775R2035 Electronic Remote Temperature Controller is a versatile, standalone temperature control solution for heating, cooling, boiler, and chiller applications. This electronic remote temperature controller uses a 1/4 Inch Diameter x 2 Inch Length bulb and delivers reliable relay control with reset for precise, fail-safe operation.

Engineered for flexibility, it covers a wide temperature range: -40 to 125°F at 50 Hz and -40 to 140°F at 60 Hz, with a setpoint range from -40 to 248°F and a differential from 1 to 150°F. The unit features 2 SPDT contacts, conduit wiring, and a durable NEMA 1 enclosure, backed by approvals from UL (Canada and US), CUL, CE, and C-Tick for compliant installation in demanding environments.

Designed for easy integration, this controller supports up to two sensor inputs with a 1097 Ohm PTC sensor at 77°F and a maximum sensor distance of up to 1000 feet. It includes two sensors (50021579-001) to get you up and running quickly, making it ideal for commercial heating, cooling, boiler, and chiller applications.

• Sensor & Bulb: 1/4 Inch Diameter x 2 Inch Length bulb; 2 sensor inputs
• Output & Relay: 2 SPDT contacts with relay output and reset
• Temperature Range: -40 to 125°F (50 Hz); -40 to 140°F (60 Hz); setpoint -40 to 248°F
• Differential: 1 to 150°F
• Enclosure & Wiring: NEMA 1 enclosure with conduit connection
• Approvals: UL (US/Canada), CUL, CE, C-Tick
• Sensor Distance: Up to 1000 feet
• Includes: (2) sensors 50021579-001