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�t <br /> f <br /> © DUPLEXER �; yaf; LE ON <br /> A4 U ST S <br /> H,G-A POWEiv, d' i <br /> PUMPf l D PUMPZ <br /> DUPLEX O <br /> FF <br /> C ;!UL US CONTROLLER p sEM <br /> d�AZARNRESEf " <br /> � ��)PtlSH6NOLpTO � "' 2 <br /> II�I�T®� � oaa...�__.✓..✓��S/AILLrITELEyFL. <br /> PROTECTION 'LISTED <br /> EIIECTRONICS <br /> INC. <br /> UL FILE#E101681 <br /> FEATURES: "` �' �' <br /> Float or Conductance Probe Level Inputs <br /> Duplex Alternation <br /> Level Input Indication <br /> Pump Call Indication <br /> High Level Alarm Indication UL Listed only when <br /> used with an n <br /> Power On Indication SD12 or SD12-PC socket. <br /> Surge Protected Level Inputs <br /> Power Up and Lag Pump Delays <br /> Level Simulation Push-Button 3.60" <br /> HOA and Lead Select Switches <br /> Pump Call and High Level Alarm Relays MADE IN <br /> RS232 Serial Port with Modbus Protocol, THE U.S.A. <br /> DESCRIPTION <br /> The DUPLEXER is a low cost SCADA ready pump controller <br /> designed to perform level control for duplex lift station applications. <br /> The level inputs can be connected to either four float switches or to <br /> a conductance probe. The Duplexer proyides a 10 second power- <br /> up start delay, 5 second lag pump delay; and duplex alternation. <br /> LEDs provide power on status, level input',status, pump call status, <br /> and high level alarm status indication. Pump 1&2 call and high <br /> level alarm relays are provided. HOA• and lead select toggle 0 0 0 0 0 0 <br /> switches are also provided. The high level status indication latches 2$5�, <br /> upon high level, until reset by pressing the reset push-button (the EU <br /> relay does not stay latched). Level simulation is accomplished by 0 0 0 0 0 0 <br /> pressing and holding the push-button. Releasing the push-button <br /> allows the simulated level to return to normal. Connecting the <br /> serial port to a SCADA system allows the lift station to be Q O <br /> monitored and controlled remotely. By connecting a programming <br /> device to the serial port, a number of settings may be accessed to 3.60" <br /> customize the unit. <br /> ALARM PUMP 2 PUMP 1 GND NEU 120V <br /> i I I 1 <br /> SPECIFICATIONS 6 s 4 3 z 1 <br /> -L -1- 1I <br /> Input Power: 120VAC±10%, 1OVA max <br /> Relay Outputs: 6A Resistive @ 120VAC ❑ <br /> 3.6A Inductive @ 120VAC <br /> Agency Approval: UL 508, CART/CSA 1 T a s 10 11 12 <br /> Indicators: LED's COM OFF LEAD LAG ALARM <br /> Sensor Output Voltage: ±12V Squarie wave <br /> Sensor Output Current: ±1.2mA max(per sensor) <br /> Operating Temp: -20 to+60 °C ORDERING INFORMATION <br /> Storage Temp: -45 to+85 °C <br /> Enclosure: Lexan Part Number: 010-120-122P <br /> 2464 Vulcan Road,Apopka; Florida 32703 (407)299-3825 • fax(407)294-9435 I <br />