Netafim Backflush Controller 2 Outputs with DP Sensor - 24VAC (31NBCAC2)

Netafim Backflush Controller

The Netafim Backflush Controller is a modular, user-friendly Backflush Controller for Automatic Filters. They are available in several options to fit your specific filtration application in both 24VAC and 12VDCL models.

Why Backflush Controllers

• Modular controller is expandable from 1 to 10 outputs. Adding more outputs is quick and easy – no tools required.
• Can be used with automatic disc filters, automatic sand media filters and automatic screen filters.
• Flush cycle is triggered by time or pressure differential and each type of flush cycle is logged by the controller.
• Design flexibility with an embedded pressure differential (PD) gauge or an external PD gauge.
• Detection of continuous backflush cycles causes an alarm to sound.
• User-friendly LCD display and keyboard.
• Ability to manage a downstream pressure sustaining valve.
• Flexible settings for pre-dwell, dwell and flush times allows programming to meet system requirements.

Applications

• Detection of continuous backflush cycles.
• Ability to manage downstream pressure sustaining valve.
• Management of pre-dwell, dwell and flush times
• Addition of new outputs

Specifications

• Outputs: 2, 4, 6, 8 or 10
• Voltage: 12VDC Latching or 24VAC
• Inputs: 1 Analog PD Gauge or 1 Digital PD Gauge
• Power Source DC Model: 12V Battery or 4 ‘D’ Alkaline Batteries
• Power Source AC Model: External Power Supply
• High-Low PD Hydraulic Connectors
• Operating Temperature: 32 – 140° F
• Dimensions: Height 9 1/2″, Length 5 5/8″, Depth 3 1/4″
• Weight 1.3 lbs