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© DUPLEXER te: - ON <br /> POl1E/t <br /> H p�A �� N.O. <br /> a r U61P !FaD PUMP 2 <br /> C01V7ROLLEI? ow LEAP <br /> C U US 0 secEcr <br /> PU HOLD r0 1 2 <br /> MOTOR _ OSIMULArCLEva <br /> PROTECTION LISTED <br /> ELECTRONICS <br /> UL FILE#E101681 <br /> FEATURES: <br /> Float or Conductance Probe Level Inputs <br /> Duplex Alternation <br /> Level Input Indication <br /> Pump Call Indication UL Listed only when <br /> High Level Alarm Indication used with an <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 THE U.S.MADE/. <br /> A. <br /> RS232 Serial Port with Modbus Protocol <br /> DESCRIPTION <br /> The DUPLEXER is a low cost SCADA ready pump controller U Ul U U U <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 provides 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 85" <br /> upon high level, until reset by pressing the reset push-button (the <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 <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 5 4 a 2 1 <br /> 1 1 1 <br /> Input Power: 120VAC±10%, 1OVA max T T 7 <br /> Relay Outputs: 6A Resistive @ 120VAC ❑ <br /> 3.6A Inductive @ 120VAC <br /> Agency Approval: UL 508, CAN/CSA 7 a 9 10 11 12 <br /> Indicators: LED's COM OFF LEAD LAG ALARM <br /> Sensor Output Voltage: ±12V Square wave <br /> Sensor Output Current: ±1.2 mA 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 <br />