Submittal Sheet

Job __________________________
Designer ______________________
Contact _______________________
www.tekmarcontrols.com 1 of 2 © 2011 C 316 - 05/11
tN4 Wiring Center 316
C 316
05/11
Zoning Replaces: 01/11
Submittal
5–1/2”
(140 mm)
5–1/2”
(140 mm)
1–1/8” (30 mm)
7/8”
(22 mm)
CL
The tekmarNet
®
4 Wiring Center 316 is designed to provide a zoning solution for heating systems. It can be used in applications ranging
from baseboard zones, to radiant heating zones. This control energizes up to 4 zone pumps. It is capable of providing power for up
to 4 tekmarNet
®
4 or stand alone thermostats and energizing their respective 115 V (ac) zones, as well as providing an end switch
closure to enable an external device such as a boiler.
SPECIAL REQUIREMENTS
Designed for use with tekmarNet
®
4 Thermostats.
Features
--------------------------
--------------------------
Four 115 V (ac) powered zone outputs
For use with tekmarNet
®
4 thermostats
tN4 expansion terminals
Isolated end switch
External diagnostic LEDs
CSA C US Certified for use in USA and
Canada
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Specifications
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tN4 Wiring Center 316 Four Zone Pumps
Literature D316, Q316, C316
Control Microprocessor control. This is not a safety (limit) control
Packaged weight 1.4 lbs (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), RH ≤90% Non-
condensing
Power supply 24 V (ac) ±10%, 60 Hz, 3 VA min, 11 VA max, Class 2
Zone pump relays 115 V (ac) 5 A
End switch relay 24 V (ac) 2 A
Zone power input 115 V (ac) 12 A max
Warranty Limited 3 Year (See D316 for full warranty)
1/2” Knock-out (x 4)
Zone Power (L)
Zone 1 Zone 2 Zone 3 Zone 4
Strip wires 1/2 inch (13 mm). Installed wires are not removable. 12-18 AWG
Ø 1/8” (3 mm)
7/8” x 1/2” (23 mm x 12 mm)
Knock-out (x 4)
1/2” x 5/8”
(12 mm x 16 mm)
Knock-out (x 4)
2–1/4”
(57 mm)
Power
Zone 1
Zone 2
Zone 3
Zone 4
End Switch
C
Zone 2
WtN4 R C
Zone 3
WtN4 R C
Zone 4
WtN4 R
tN4 Wiring Center 316
Four Zone Pumps
W tN4C tN4C
Zone 1 Expansion
End Switch
C
Input Power
RR
H8002A
X X
Input Power: 24 V (ac) ±10% 60 Hz
10 VA (100 VA max)
Class 2
End Switch: 24 V (ac) 2 A
Pump Relays: 115 V (ac) 5 A
Zone Power: 115 V (ac) 12 A
Made in Canada
tektra 1031-01
Use at least 167°F (75°C) conductors
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