JKA/JFC Hydraulic/Pneumatic Control Stager Controller for Disc Filter System

Features: ● Front panel diagnostics information: Date & Time Interlocked Mode Service Mode Flow rate Regeneration Status Service parameters under different mode ● Can be used with time clock or meter immediate ● Allows regeneration by remote signal ● Controller and stager automatically synchronize to the service position ● Accepts input from a variety of flow sensors ● During a power outage, critical operating information is stored in memory ● Programmable regeneration types for increased flexibility ● Easy installation

Products Details

JFC Description: The JFC2.1 filter control device is specifically designed for backwash control of filtering equipment such as disc filters. The device consists of a specially developed control board and a stager. 1. The controller is installed in an integrated manner. 2. Accurately displays the remaining time or pressure difference signal status before the system starts the backwashing program. 3. Diversified backwash start-up methods: timed start-up, remote or pressure difference signal start-up, manual forced start-up. 4. Diversified input and output signals: pressure difference or remote signals and low-pressure protection signal input, backwash distributor, main valve signal, delay valve signal, and alarm signal output. 5. Multiple important information records: the number of switch-on times for the pressure difference gauge, the number of timed start-ups, the number of manual forced start-ups, and the cumulative record of the total system running time, which can be manually cleared. 6. Lights show an intuitive backwash process. During the backwash process, the lights below the controller display screen will be displayed vividly. JKA Features: ● Front panel diagnostics information: Date & Time Interlocked Mode Service Mode Flow rate Regeneration Status Service parameters under different mode ● Can be used with time clock or meter immediate ● Allows regeneration by remote signal ● Controller and stager automatically synchronize to the service position ● Accepts input from a variety of flow sensors ● During a power outage, critical operating information is stored in memory ● Programmable regeneration types for increased flexibility ● Easy installation Technical parameters:

Item

Parameter

Controller model

JKA1.1(Note:CE certification)

JKA2.1(Note:CE certification,interconnection)

J C2.1(Note:built-in pressure difference gauge)

Controller power supply parameters

Voltage:85-250V/AC,50/60Hz

Power:4W

Waterproof rating

IP54

Control pressure source

0.2-0.8MPa

Operating temperature

4-60°C

Controller Dimension

174×134×237

Controller language

Chinese/English

Controller application

JKA1.1:Multi-valve softening, multi-media filtration

JKA2.1:Multi-valve softening, multi-media filtration

JFC2.1:Special controller for disc filters

JKA Stager Controller_00 JKA Stager Controller_01

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