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Part of the 313 Series

Ordering Code: 313

UPC: 779655031301

tN2 Wiring Center, Four Zone Valves


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  • CSA C US certified for use in USA and Canada
  • Powered zone group pump output
  • External diagnostic LEDs
  • tN4 expansion terminals
  • Supports two-stage tekmarNet (R) 2 thermostats
  • Outdoor sensor input
  • Only requires 2 wires per zone, four 24 V (ac) powered zone outputs
  • For use with tekmarNet (R) 2 thermostats only
  • Isolated end switch
Agency Approvals CSA C US, meets class B: ICES & FCC Part 15
Ambient Conditions Indoor use only, 32 to 122 degrees F (0 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
Cool Stages Does Not Apply To Product
Dimensions 5.5" H x 5.5" W x 2.25" D (140 x 140 x 57 mm)
Enclosure Material Blue PC+ABS plastic
Enclosure NEMA Rating NEMA 1
End Switch Relay 24 V (ac) 2 A
Heat Pump Stages Does Not Apply To Product
HeatStages Does Not Apply To Product
Humidity Control No
Mobile App Access No
Onboard Zones 4
Power Supply 24 V (ac) plus / minus 10 percent, 60 Hz, 3 VA min, 99 VA max, Class 2
Radiant Floor Cooling No
Sensor NTC thermistor, 10 k ohms at 77 degrees F (25 degrees C plus / minus 0.2 degrees C) Beta = 3892
tekmarNet Communication Yes
Ventilation No
Zone Group Pump 115 V (ac) 5 A
Zone Operation Valve
Zone Valve Load 24 V (ac) 2 A, maximum combined current (zones 1 to 4): 4 A
Zoning - Thermostat Type tN2 Wiring Center