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Tekmar tN2 Wiring Center -Four Zone Valves |
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Tekmar tN2 Wiring Center -Four Zone Valves
The tekmarNet® 2 Wiring Center 313 is designed to provide a zoning solution for heating systems. It can be used in applications ranging from baseboard zones, to remote manifolds for radiant heating. This product provides power for up to four tekmarNet® 2 thermostats, and up to four 24 V (ac) zones valve outputs, as well as providing an end switch closure to enable an external device such as a boiler. A line voltage output on the back of the control can operate a zone group pump if required. An outdoor sensor input is included and provides the outdoor air temperature reading on each thermostat when an optional outdoor sensor is installed.
Features
- CSA C US certified for use in USA and Canada
- External diagnostic LEDs
- For use with tekmarNet®2 thermostats ONLY
- Four 24 V (ac) powered zone outputs
- Isolated end switch
- Only requires 2 Wires Per Zone
- Outdoor sensor input
- Powered zone group pump output
- Supports two-stage tekmarNet®2 thermostats
- tN4 expansion terminals
Specifications
| Control |
Microprocessor control. This is not a safety (limit) control |
| Packaged weight |
1.4 lb (630 g) |
| Dimensions |
5.5" H x 5.5" W x 2.25" D (140 x 140 x 57 mm) |
| Enclosure |
Blue PC+ABS plastic, NEMA type 1 |
| Approvals |
CSA C US, meets class B: ICES & FCC Part 15 |
| Ambient conditions |
Indoor use only, 32 to 122°F (0 to 50°C), <90% RH Non-condensing |
| Power supply |
24 V (ac) ±10%, 60 Hz, 3 VA min, 99 VA max, Class 2 |
| Zone valve load |
24 V (ac) 2 A, maximum combined current (zones 1 to 4): 4 A |
| End switch relay |
24 V (ac) 2 A |
| Zone group pump |
115 V (ac) 5 A |
| Sensors |
NTC thermistor, 10 kΩ @ 77°F (25°C ±0.2°C) ß=3892 |
| -Included |
None |
| -Optional |
tekmar type #:070 |
| Warranty |
Limited 3 Year Warranty |
Current Literature
Product Submittal |
May 2011 - Present |
313_C |
Installation & Operation Manual |
May 2011 - Present |
313_D |
Application Brochure |
May 2011 - Present |
313_Q |
RF Noise Interference |
May 2009 - Present |
SB0054 |
| tekmar Updates the Wiring Center Product Line |
P0008 |
Part Number: 313
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