156 - Tekmar Difference Setpoint Control, On/Off, 24VAC, Microprocessor Control

156 - Tekmar Difference Setpoint Control, On/Off, 24VAC, Microprocessor Control

List Price: $339.00

$163.06

Availability: Non-Stock Item

156 - Tekmar Control Systems
DESCRIPTION

The difference setpoint control 156 is designed to transfer heat from an intermittent heat source to a storage tank. This control can be used in applications ranging from solar thermal to wood boiler systems. Two sensors are used to measure the temperature at the source and at the storage location, and begin heat transfer when there is a positive difference between them. This product uses a single 240VAC rated relay to accomplish this.

• 24VAC or 24VDC power supply
• CSA and UL certified for use in the USA and Canada
• Displays ?T hours to perform energy calculation
• Displays number of running hours of the relay
• Monitor minimum & maximum temperatures for source & storage

OR
Product Information

Additional Information

Manufacturer Tekmar Control Systems
Part Number 156
Short Description 156 - Difference Setpoint Control, On/Off, 24VAC, Microprocessor Control, White PVC Plastic, NEMA Type 1, 10K Ohm NTC Thermistor
Product Series Classic Series
Temperature Type Temperature Sensors
Enclosure Type NEMA 1
Sensor Type: Thermistor
Includes 071 Universal Sensor; 085 Solar Sensor
Voltage 24 Volts AC
Max Temperature -20 to 120
Applications For Indoor
Construction White PVC Plastic
Standards/Approvals CSA and CUS Approved for use in USA and Canada, Meets Class B: ICES & FCC Part 15
Warranty Information 3-Year Limited Warranty
Dimensions 7/8" x 2-7/8" x 4-3/4"
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Product Data Sheet Product Data Sheet
Technical Data Sheet Technical Data Sheet
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