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NDIG Digital Input Node

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Lakewood Instruments
1.00 LBS

 Product Description

The Node, Digital Input (NDIG) is four channels of digital input to a 2000 series controller. The first two channels can be used as additional water meter inputs. This node can be used for drum switch inputs. A maximum of two NDIG options can be used for a total of eight digital inputs. The NIN option card is required for operation.

The Model NDIG Node is a LONWORKS®-compatible node that uses twisted pair communications. It accepts four digital inputs which can be tied into most 2000 series controllers. Up to two NDIG nodes may be installed on the 2000 series controller for a total of eight digital inputs. After a NDIG is installed, not only will you be able to view external digital inputs you will also be available to control relays based on the external input.

Additional water meters and relay outputs.

In addition the first node of the possible two that can be installed allows you to configure input 1 and 2 for open collector type water meters. SNVT's such as flow rate, total gallons/liters can be utilized. K factors for water meters or gallons/liters per contact allow for compatibility with most water meters.

One Network Interface Node (NIN) per 2000 Series Controller is required to operate network nodes such as the NDIG, and contain Rel 98 Firmware. All controllers shipped after 1 June 98 will have Rel 98 firmware.

For additional information, and choosing the correct controller for your application, please review
the pdf Product Cut Sheet, and 
the pdf Owner's Manual.

If you have any questions or need assistance in selecting the correct controller for your application,
please don't hesitate to contact
EnviroAqua at (818) 890-3200.

For quotes or special requests please contact EnviroAqua toll free at (800) 853-0311.


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