Tekmar 156 Control - Difference Setpoint - On / Off


Price:
Sale price$307.99

Description

Tekmar 156 Control - Difference Setpoint - On / Off

Tekmar 156 Control - Difference Setpoint - On / Off

    Features:

    • Displays number of running hours of the relay
    • CSA and UL certified for use in the USA and Canada
    • 24 V (ac) or 24 V (dc) power supply
    • Displays Delta-T hours to perform energy calculation
    • Monitor minimum and maximum temperatures for source and storage

    Specifications:

    • Agency Approvals - CSA C US, meets class B: ICES & FCC Part 15
    • Ambient Conditions - Indoor use only, -20 to 120 degrees F (-30 to 50 degrees C), RH less than or equal to 90 percent Non-condensing
    • Control Type - Microprocessor control, this is not a safety (limit) control
    • Dimensions - 4-3/4" x 2-7/8" x 7/8" (120 x 74 x 22 mm)
    • Enclosure Material - White PVC plastic
    • Enclosure NEMA Rating - NEMA 1
    • Hydronic - HVAC Control Type - Difference Setpoint Control
    • Power Supply - 24 V (ac) plus / minus 10 percent, 50/60 Hz, 3 VA, 24 V (dc) plus / minus 10 percent, 0.03 A
    • Relay - 240 V (ac) 10 A, 1/3 hp
    • Sensor - NTC thermistor, 10 k ohms at 77 degrees F (25 degrees C plus / minus 0.2 degrees C) Beta=3892

    Installation Manual


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