Motor Protection Electronics, Inc. - Item # 010-120-122P, Duplexer

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Item # 010-120-122P Duplexer




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Duplexer
The DUPLEXER is a low cost SCADA ready pump controller designed to perform level control for duplex lift station applications. The level inputs can be connected to either four float switches or to a conductance probe. The Duplexer provides a 10 second power-up start delay, 5 second lag pump delay, and duplex alternation. LEDs provide power on status, level input status, pump call status, and high level alarm status indication. Pump 1&2 call and high level alarm relays are provided. HOA and lead select toggle switches are also provided. The high level status indication latches upon high level, until reset by pressing the reset push-button (the relay does not stay latched). Level simulation is accomplished by pressing and holding the push-button. Releasing the push-button allows the simulated level to return to normal. Connecting the serial port to a SCADA system allows the lift station to be monitored and controlled remotely. By connecting a programming device to the serial port (MPE p/n TSID), a number of settings may be accessed to customize the unit.


Duplexer

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Drawing-Duplexer

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 Specifications  Features  

UL File No.

#E101681

Operating Voltage (AC)

120 V

No. of Outputs

2

Supply Phase

Single Phase

Supply Frequency

50/60 Hz

Output Contact Rating

SPST, 6A

Display Indicator

LED

Enclosure Material

Polycarbonate Plastic

Plug-In Base Material

Rynite

Operating Temperature

-20 to +60 °C

Storage Temperature

-45 to +85 °C

Socket

SD12PC

Serial Port

D-Sub9 RS232 Connector

Communications Protocol

MODBUS RTU

Switches

Alarm Reset/Level Simulation
H-O-A (2)
Lead-Lag Select

Level Inputs

Floats or Conductance Level Probe

Indication

Power On
Level
Pump On (2)
Alarm
Latched Alarm

 MORE IMAGES 

· Duplexer-Ouline-Image-1

· Duplexer-Outline-Image-2

· Duplexer-Pinout-Image-3


 DOWNLOADS 

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(PDF, 320KB)

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(DOC, 22KB)

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(PDF, 422KB)


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