Master Level Controls Co.
4255 White Bear Parkway, Suite 2400, Vadnais Heights, MN 55110
 
 
Phone 651-426-9085
800-MLC-8020
Fax 651-426-9354
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UL 508A
Industrial Control Panels


 
T A N K M A S T E R

DT Digital Tankmaster Controllers



DT2A-400-1

ELEVATED TANK CONTROLLER

The Digital Tankmaster is a pressure controller which senses level of a tank and controls one or more pumps. The Digital Tankmaster consists of a Operator Interface Panel, a Programmable Logic Controller with digital and analog I/O, and a Pressure Transducer. The Tankmaster Operator Interface Panel has a 4" color touch display with 4 function keys. The Operator selects pre-programmed screens and inputs level start and stop setpoints, time delays, alternation features, and alarm conditions. The Interface Panel has a 480 X 272 pixel display, size is 4.3 inches. One of the menu screens is the ELEVATED TANK STATUS. The status screen displays level in feet, plus a bar graph, and pump status. Other menu screens allow the operator to select level setpoints or time delays.

The Programmable Logic Controller has 2 analog inputs and 2 analog outputs, 14 digital inputs and 10 outputs. The PLC can expand to 136 I/O if required. The analog 4-20ma input is from a Pressure Transducer with a range of 0-50/100 PSIG. The Transducer can be mounted in the enclosure or remote from the panel. The Transducer has zero and span adjustments, with +/- .25% accuracy. Pump hand-off-auto control switches are provided for each pump. Pump output relays are provided and are rated 10 amp @ 120/230v. The Digital Tankmaster standard models are DT2A for 2 pump control, DT3A, and DT4A for 3 and 4 pump controllers. Master Level Controls will provide special programming for your application.