Description

Tekmar 313 TEKNET – tN2 Wiring Center – Four Zone Valves

Features:

• 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^® 2 thermostats
• Outdoor sensor input
• Only requires 2 wires per zone, four 24 V (ac) powered zone outputs
• For use with tekmarNet^® 2 thermostats only
• Isolated end switch

Specifications: 

• 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
  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
  Power Supply	24 V (ac) plus / minus 10 percent, 60 Hz, 3 VA min, 99 VA max, Class 2
  Sensor	NTC thermistor, 10 k ohms at 77 degrees F (25 degrees C plus / minus 0.2 degrees C) Beta = 3892
  Zone Group Pump	115 V (ac) 5 A
  Zone Valve Load	24 V (ac) 2 A, maximum combined current (zones 1 to 4): 4 A
  Zoning – Thermostat Type	tN2 Wiring Center

Installation Manual