Tekmar 511 One Stage Heat Programmable Thermostat 510 + Slab Sensor 079

 One Stage Heat Programmable Thermostat with Slab Sensor - Tekmar 511

The Programmable Thermostat 511 is a micro-processor based control designed to operate mechanical equipment to deliver heat to a single zone within a hydronic heating system. It can be used with any terminal unit type, including radiant floor, baseboard, and fan coils. This product maintains very accurate and even air temperature with Pulse Width Modulation and Auto Cycling. It is capable of controlling a zone valve or zone pump directly or through a tekmarNet® 4 Wiring Center or Zone Manager to maintain air temperature and 2 auxiliary temperatures. These temperatures could be floor or remote air. A slab sensor is included.

Specifications:

• Control Microprocessor control. This is not a safety (limit) control
• Packaged weight 0.5 lb. (230 g)
• Dimensions 2-7/8” H x 2-7/8” W x 13/16” D (73 x 73 x 21 mm)
• Enclosure White PVC plastic, NEMA type 1
• Approvals CSA C US, meets class B: ICES & FCC Part 15
• Ambient conditions Indoor use only, 32 to 122°F (0 to 50°C), RH ≤90% Non-condensing
• Power supply 24 V (ac) ±10%, 60 Hz, 3 VA
• Relay 24 V (ac) 2 A max, Class 2
• Warranty Limited 3 Year (See D508 for full warranty)

Energy Saving Features

• Programmable Setback Schedule

Features:

• Auto Heating Cycle
• Pulse Width Modulation
• CSA C US Approved for use in USA and Canada
• Freeze Protection
• 2 Auxiliary sensor input
• Slab max. and min. settings with installed slab sensor
• Included: Slab Sensor 079