Resideo Braukmann t775b2032 Electronic Temperature Controller 2 Temp Inputs 2 Spdt Relays Replaces T775A1019 T775B1000

Product Description

The Resideo Braukmann t775b2032 is a commercial-grade electronic remote temperature controller built for applications that demand accurate temperature sensing and reliable switched outputs. This unit belongs to the T775 series, which represents a next-generation platform designed for both commercial and agricultural control systems. HVAC technicians and building automation professionals rely on this controller to monitor and manage temperature across a wide range of load types. It accepts two independent sensor inputs, allowing a single controller to monitor two separate zones or locations simultaneously. Two SPDT relay outputs provide the switching capacity needed to control heating, cooling, ventilation, or other electrically switched equipment. The controller supports on/off or analog output configurations, making it adaptable to many system types without requiring additional hardware. It operates on 24 Vac or 120/240 Vac power at both 50 Hz and 60 Hz, giving installers flexibility across different electrical service configurations. The setpoint temperature range runs from -40 F to 248 F, covering everything from cold storage monitoring to high-temperature process control. Accuracy is rated at 1 F at 77 F, which is suitable for most commercial HVAC and agricultural environment control applications. The differential temperature adjustment spans 1 F to 150 F, giving technicians precise control over when relays energize and de-energize. Sensors connect using a 1097 ohm PTC element, and the controller supports sensor runs of up to 1,000 feet, making remote sensing practical in large facilities or agricultural buildings. The unit is housed in a NEMA 1 enclosure and includes one 50021579-001 sensor. It directly replaces the T775A1019 and T775B1000 models.

• Two SPDT relay outputs rated at 10.0A resistive at 24 Vac for reliable load switching
• Dual sensor inputs support independent zone monitoring up to 1,000 feet from the controller
• Wide setpoint range of -40 F to 248 F covers cold storage, HVAC, and agricultural applications

Product Highlights

The Resideo Braukmann t775b2032 delivers flexible, dual-zone electronic temperature control in a NEMA 1 enclosure with broad voltage compatibility and long-range sensor capability. It is a direct replacement for T775A1019 and T775B1000 models.

Product Information

Standard Information

• Brand: RESIDEO BRAUKMANN
• Manufacturer Part Number: t775b2032

Technical Specifications

• Application: On/off or analog controller for electronic accuracy and remote temperature sensing
• Enclosure Type: Standard NEMA 1
• Relay Outputs: 2 SPDT
• Number of Sensor Inputs: 2
• Voltage: 24 Vac or 120/240 Vac
• Frequency: 50 Hz / 60 Hz
• Relay Contact Rating at 24 Vac: 10.0A resistive
• Relay Contact Rating at 120 Vac: 1/2 hp; 9.8 AFL, 58.8 ALR, 125 VA Pilot Duty
• Relay Contact Rating at 240 Vac: 1/2 hp; 4.9 AFL, 29.4 ALR, 125 VA Pilot Duty
• Dimensions: 8 5/32 inches high x 4 13/32 inches wide x 2 15/16 inches deep
• Sensor Element: 1097 ohms PTC at 77 F (25 C)
• Sensors Included: 50021579-001 (1)
• Maximum Distance to Sensor: Up to 1,000 ft
• Setpoint Temperature Range: -40 F to 248 F
• Accuracy: 1 F at 77 F
• Differential Temperature Range: 1 F to 150 F
• Operating Ambient Temperature Range: -40 F to 140 F at 60 Hz
• Replaces: T775A1019, T775B1000