Model 261 Series Alternating Controllers www.Time-Mark.com

Sept. 22, 2010 - PRLog -- MODEL 261 SERIES – ALTERNATING CONTROLLERS
FROM TIME MARK CORPORATION

TULSA, OK – The Time Mark 261 Series of Alternating Controllers are our most popular selling controllers to date.  These controls are designed for duplex pumping systems where it is desirable to equalize pump run time. The solid-state alternating circuit drives an internal electromechanical relay. Continuous power source and control switches are required for this particular series.

The control switch (float, pressure or other isolated contact) is connected between the L1 terminal and the control terminal. Each time the control switch is opened the output contacts will change states. Indicator LED lights on the case show the internal relay status.

On the optional toggle switch versions for those that wish to set the device manually, the toggle switch is set to the ALTERNATE position. Setting the switch to Load 1 or Load 2 will lock the relay in position, preventing alternation.

The supply voltages on the Model 261 Series range from 12 volts to 240 volts AC/DC in this series.  The maximum voltage range is from 15 volts up to 260 volts, depending on the model you decide will fit your need.  The

All models in the 261 Series are UL Recognized and CSA Certified.  Depending on the model selected, an 8-pin socket (Model 51X120 from Time Mark) or 11-pin socket (Model 51X016) is required to plug in the controller.

Time Mark Corporation, manufacturers of 3-phase monitors, current monitors, voltage sensors, pump and liquid level controls, surge protective devices, instrumentation controls, and Signaline timing devices.  

Contact a Time Mark Sales Representative about our entire line of Alternating Controllers at www.time-mark.com or by calling 800-862-2875.


Time Mark Corporation
11440 East Pine Street
Tulsa, OK 74116 USA
Toll Free:  800-862-2875            
Fax: 918-437-7584              
sales@time-mark.com

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Time Mark Corporation are manufacturers of 3-Phase monitors, current monitors, voltage sensors, pump and liquid level controls, alternating relays, and Signaline timing devices.