Watts 313 tN2 Wiring Center, Four Zone Valves

Product Description

The WATTS 313 tekmarNet® 2 Wiring Center is a zoning solution for heating systems, suitable for baseboard zones and remote manifolds for radiant heating. It powers up to four tekmarNet® 2 thermostats and four 24 V (ac) zone valve outputs. It also provides an end switch closure for external devices like a boiler. A line voltage output operates a zone group pump, and an outdoor sensor input provides temperature readings with an optional sensor.

• Only requires 2 wires per zone, four 24 V (ac) powered zone outputs
• For use with tekmarNet® 2 thermostats only
• Supports two-stage tekmarNet® 2 thermostats

Product Highlights

The 313 Wiring Center provides a zoning solution for heating systems. It supports up to four thermostats and zone valves, with additional features like an end switch closure and outdoor sensor input.

Product Information

Standard Information

• Brand: WATTS
• Manufacturer Part Number: 313

Technical 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, is not a safety/limit control
• Enclosure Material: Blue PC and ABS Plastic
• Enclosure NEMA Rating: NEMA 1
• Markets: Single-Family Homes
• 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 Valve Load: 24 V (ac) 2 A, maximum combined current (zones 1 to 4): 4 A