The Tekmar T361 Mixing Control - Variable, designed to operate a mixing pump using Outdoor Temperature Reset. This control regulates a single heating water temperature through Mixing Outdoor Reset, and provides a range of features and specifications to ensure proper component operation and user comfort.
Automatic boiler differential, variable speed pump control
Outdoor temperature reset, indoor temperature feedback (with optional indoor sensor)
Test sequence to ensure proper component operation
Powered mixing system pump output, quick setup for easy installation and programming of control
Warm weather shut down, boiler load control, user comfort adjustment, advanced settings, setback input for energy savings
Specifications: CSA C US certified (approved to applicable UL standards), Alert Inputs: Short, 0 - 32 V (ac), Ambient Conditions: Indoor use only, 32 to 104 degrees F (0 to 40 degrees C), RH less than or equal to 90 percent Non-condensing, Control Type: Microprocessor control, this is not a safety (limit) control, Demand: 20 to 260 V (ac) 2 VA, Device Type: Gateway, Dimensions: 6-5/8" H x 7-9/16" W x 2-13/16" D (170 x 193 x 72 mm), Enclosure Material: Blue PVC plastic, Enclosure NEMA Rating: NEMA 1, Hydronic - HVAC Control Type: Mixing Control, Power Supply: 120 V (ac) plus / minus 10 percent, 50/60 Hz, 1650 VA, Relay: 240 V (ac) 10 A 1/3 hp, Sensor: NTC thermistor, 10 k ohms at 77 degrees F (25 degrees C plus / minus 0.2 degrees C) Beta=3892, Variable Pump: 120 V (ac) 2.4 A (FLA) 5 A (LRA) fuse T2.5 A 250 V.
