Honeywell TB7980B1005/U Digital Proportional Thermostat, 24V AC, 0-10V DC Output
The Honeywell VAV Thermostat (MPN TB7980B1005/U) is a digital proportional thermostat for heat and cool applications. It operates on 24V AC with a 0–10V DC output signal and features push-button controls, automatic…
SKU 3G-OTH-70246
Also listed as: TB7980B1005U · TB7980B1005 U · TB7980B1005-U
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The Honeywell VAV Thermostat (MPN TB7980B1005/U) is a digital proportional thermostat for heat and cool applications. It operates on 24V AC with a 0–10V DC output signal and features push-button controls, automatic and manual changeover, and system settings of Heat-Cool-Off. The thermostat has a vertical mounting direction, a rectangular shape, standard digit size, terminal designations T3, and a temperature control range of 50° to 95°F.
Frequently Asked Questions
What is the Honeywell TB7980B1005/U VAV thermostat used for?
The Honeywell TB7980B1005/U is a digital proportional thermostat for heat and cool applications in VAV systems. It controls temperature from 50° to 95°F with a 0–10V DC output signal, supporting automatic and manual changeover and Heat-Cool-Off settings.
What are the specifications of the Honeywell TB7980B1005/U thermostat?
Key specs: 24V AC voltage, 0–10V DC output, push-button controls, automatic and manual changeover, Heat-Cool-Off system settings, vertical mounting, rectangular shape, terminal designations T3, and temperature range 50° to 95°F. It is a Honeywell-branded digital proportional thermostat.
Where to buy the Honeywell TB7980B1005/U thermostat worldwide?
3G Electric supplies the Honeywell TB7980B1005/U thermostat to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this digital proportional thermostat for VAV systems.
How to install the Honeywell TB7980B1005/U VAV thermostat?
Mount the thermostat vertically on a wall or VAV box, connect 24V AC power and 0–10V DC output to the T3 terminals. Set system to Heat-Cool-Off as needed. Follow Honeywell's installation guide for proper wiring and calibration to ensure accurate temperature control.
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3G Electric supplies Honeywell digital proportional thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
