Tekmar 423 TEKNET - Universal Reset Module - Four tN4 - Two Boiler - DHW & Setpoint


Price:
Sale price$1,437.99
Stock:

Questions? Call for Help at 1-844-597-3070

Description

Tekmar 423 TEKNET - Universal Reset Module - Four tN4 - Two Boiler - DHW & Setpoint

Tekmar 423 TEKNET - Universal Reset Module - Four tN4 - Two Boiler - DHW & Setpoint

    Features:

    • DHW priority (optional), setpoint operation
    • Expandable up to 96 zones, two on/off or two modulating boiler control
    • DHW post purge, DHW control
    • Powered pump outputs, system setback (with optional timer)
    • Controls up to 4 water temperatures (with use of up to 3 mix expansion modules), automatic boiler differential
    • One touch overrides (with optional User Switch)
    • Outdoor temperature reset, indoor temperature feedback
    • Exercising, boiler protection
    • Warm weather shut down, zone synchronization

    Specifications: 

    • Agency Approvals CSA C US, CSA/UL 61010-1, meets Class B: ICES & FCC Part 15
      Ambient Conditions Indoor use only, 32 to 122 degrees F (0 to 50 degrees C), RH 80 percent to 88 degrees F (31 degrees C), down to 50 percent from 104 to 122 degrees F (40 to 50 degrees C), Altitude less than 6560 feet (2000 m), Installation Category II, Pollution
      Boiler Relay 115 V (ac) 5 A
      Combined Load 10 A Maximum (for DHW and Primary Pump)
      Control Type Microprocessor PID control, this is not a safety (limit) control
      Demand 20-260 V (ac) / 0.1 VA at 24 V
      DHW - Valve Output 24 V (ac) 8 VA Maximum
      Dimensions 3-5/8" H x 5-3/8" W x 9/16" D (92 x 137 x 14 mm)
      Enclosure Material Does Not Apply To Product
      Enclosure NEMA Rating Does Not Apply To Product
      Hydronic - HVAC Control Type Universal Reset Module
      Modulating Output 0-10 V (dc) Minimum 2500
      Power Supply Provided by interconnected tekmarNet Zone Manager
      Pump Relay 115 V (ac) 5 A, 1/6 hp
      Sensor NTC thermistor, 10 k at 77 degrees F (25 degrees C plus / minus 0.2 degrees C) Beta = 3892





    Installation Manual

        Payment & Security

        American Express Apple Pay Diners Club Discover Google Pay Mastercard PayPal Shop Pay Visa

        Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

        Estimate Shipping

        You may also like

        Recently viewed