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Remote Tank is Monitored and Dual Pumps are Controlled by the RFScada Automatically The RFScada 8ADI-9DO has built in control routines to implement routines commonly performed with an additional PLC, computer or control logic, including the dual pump/ toggling mode often used for reliability and system test cycles. This removes the need for extra control equipment, allowing additional cost savings, reduction in installation time and reliability improvements. Here the level of a remote tank is monitored, either by an analog level transducer and / or limit switches. The local pump or pumps may be operated either via a simple contactor or an adjustable analog output signal may be supplied to control the speed of a VSD. Note that the RFScada provides a very easy interface to these devices, and even provides power to the analog tank 4-20mA pressure transducer saving additional cost.
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Delivery Devices LLC 3996 Wright Road Bartlesville OK
74006