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161 | tekmar Net 4 Setpoint Control - One Stage Heat/Cool | Tekmar

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Overview

Details for 161

tekmar Net 4 Setpoint Control - One Stage Heat/Cool

The tekmarNet^® 4 Setpoint Control 161 is designed to operate a single piece of heating equipment in order to maintain a setpoint temperature. It can be used in applications ranging from heating a swimming pool to maintaining a constant slab temperature in a commercial car wash bay. This product regulates a constant water temperature for heating using one of 4 preset modes (setpoint on/off, hot tub, DHW tank, floor PWM). It is capable of operating a single relay (rated at 24 V, 2 A) to control a single device such as a boiler, pump, or valve.

Features

Exercising
Temperature sensor input
Hot tub operation
Scenes supported
Floor operation
Pulse width modulation
DHW tank operation
WWSD (if connected to tekmarNet^® network with outdoor sensor)
tekmarNet^® 4 and tekmarNet ^® 2 compatible, on / off differential

Specifications

Item Number	161
Brand	Tekmar
Category	Setpoint and Pump Controls
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 92 percent to 104 degrees F (40 degrees C), and 50 percent above 104 degrees F (40 degrees C), Altitude less than 9840 ft. (3000 m), Pollution Degree 2
Control Type	Microprocessor control, this is not a safety (limit) control
Dimensions	2-7/8" H x 2-7/8" W x 13/16" D (73 x 73 x 21 mm)
Enclosure Material	White PVC plastic
Enclosure NEMA Rating	NEMA 1
Hydronic - HVAC Control Type	tekmarNet4 Setpoint Control
Power Supply	24 V (ac) plus / minus 10 percent, 50/60 Hz, 1.7 VA, NEC / CEC Class 2
Relay	24 V (ac) 2 A
Sensor	NTC thermistor, 10 k ohms at 77 degrees F (25 degrees C plus / minus 0.2 degrees C) Beta=3892