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Questions & Answers
The steps to take to adjust the temperature Thank you Alex Expert Answer

You can find the installation and operation manual for the Tekmar 150 One Stage Setpoint Control linked below:
https://www.watts.com/dfsmedia/0533dbba17714b1ab581ab07a4cbb521/42713-source/150-d-06

by Ethan, Gear Expert, November 3, 2022

Code: 4FJ-APL-NRS16921-150

MPN: 150

UPC: 779655015003

Product No Longer Available

Product Info for Tekmar 150 One Stage Setpoint Control

The One Stage Setpoint Control 150 is designed to operate a single component of a heating or cooling system in order to maintain a set 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 control regulates a constant setpoint water temperature for heating or cooling. The 150 is designed to operate a single relay (rated at 240 V, 8 A) to control a single device such as a boiler, pump, or valve. Features include: Digital display, heat or cool setpoint control, normally open and normally closed relay and pulse with modulation control. Control: Microprocessor control. This is not a safety (limit) control. Dimensions: 4-3/4" H x 2-7/8" W x 7/8" D (120 x 74 x 22 mm). Ambient Conditions: Indoor use only, -20 to 120F (-30 to 50C), RH 90% Non-condensing. Power Supply: 24 V (ac) 10%, 50/60 Hz, 1.3 VA, 24 V (dc) 10%, 0.02 A. Relay: 240 V (ac) 8 A max, 1/4 hp. Included: Universal Sensor 071.image

Features of Tekmar 150 One Stage Setpoint Control

  • Designed to operate a single component of a heating or cooling system in order to maintain a set temperature, Ambient Conditions: Indoor use only, -20 to 120F (-30 to 50C), RH 90% Non-condensing, Power Supply: 24 V (ac) 10%, 50/60 Hz, 1.3 VA, 24 V (dc) 10%, 0.02 A, Relay: 240 V (ac) 8 A max, 1/4 hp, Included: Universal Sensor 071

Package Contents:

  • Tekmar 150 One Stage Setpoint Control

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Tekmar 150 One Stage Setpoint Control Unavailable & Discontinued Models

List of Unorderable Models

  • Tekmar One Stage Setpoint Control, 150 , MPN: 150 , UPC: 779655015003 , Code: 4FJ-APL-NRS16921-150
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