Description
Overview:

The House Control 401 is designed to operate as part of a complete hydronic heating system with tekmarNet®2 (tN2) thermostats. It can provide operation of one outdoor reset water temperature in addition to Domestic Hot Water and Setpoint capabilities. It has four built in zones that can operate up to four zone pumps. It is easy to add more zones, add schedules or other convenient accessories through the use of the tekmarNet®4 (tN4) Expansion terminals.

Features:
  • Enclosure: O-Enclosure, blue PC+ABS UL94-5VA plastic
  • Approvals: CSA C US, meets ICES & FCC regulations for EMI / RFI
  • Ambient Conditions: Indoor use only, 32 to 104°F (0 to 40°C), RH 90% Non-condensing
  • Power Supply: 24 V (ac) ±10% 60 Hz, 100 VA max, Class 2
  • Control Load: 2 VA
  • Zone Pump Relays: 115 V (ac) 5 A, 1/6 HP
  • Boiler Relay: 24 V (ac) 5 A
  • DHW Pump Relay: 115 V (ac) 5 A, 1/6 HP
  • Pump Power: 115 V (ac) 12 A max
  • Setpoint and DHW Calls: Short, 0 - 32 V (ac)
  • Boiler Modulating Output: 0 - 10 V (dc), 3 kohm minimum load impedance
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Specs
Height (Inches):
5.5
Width:
5-1/2"
Depth (Inches):
2-1/4"
Ambient Conditions:
Indoor use only 32 to 104°F < 90% RH non-condensing
Voltage:
24v
Enclosure Type:
O
Boiler Relay:
24 V (ac) 5 A
DHW Pump Relay:
115 V (ac) 5 A 1/6 HP
Setpoint:
Short. 0 - 32 V (ac)
Output:
0 - 10 V (dc) 3K ohms min load impedance
Weight (lbs):
1.37 lbs
Power Supply:
24V (ac)
Pump Power:
115 V (ac) 12 A max
Type:
House Control
Application:
HVAC
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