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PD865 Snooper Modbus Digital Panel Meter

Brand: Precision Digital Corporation
The Snooper PD865 is an 1/8 DIN Modbus® meter that can be programmed as a Modbus® RTU master, slave, or snooper. In snooper mode, the PD865 listens to the Modbus traffic and displays a process variable being transmitted on the bus. 

As a master, the Snooper can read up to 8 Modbus variables; it will display one and make the other variables available for other Snoopers to display in snooper mode. As a slave, a Modbus variable may be written to the PD865 by a Modbus master. 

The PD865 is available with two (2) relays, 4-20 mA analog output, and multi-pump alternation control.
Features
  • RS-485 Modbus® RTU input
  • Six full digits 999,999 • Master, Slave, or Snooper mode
  • Sunlight readable LED display
  • Scale in engineering units
  • 16-point linearization • Square root & programmable exponent
  • Exact display of input data
  • 4-20 mA Analog output option (Modbus® to 4-20 mA)
  • Two Form A relays standard
  • Two Form C relays option
  • Up to four pump alternation control
  • Universal power supply
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The Snooper PD865 is an 1/8 DIN Modbus® meter that can be programmed as a Modbus® RTU master, slave, or snooper. In snooper mode, the PD865 listens to the Modbus traffic and displays a process variable being transmitted on the bus. 

As a master, the Snooper can read up to 8 Modbus variables; it will display one and make the other variables available for other Snoopers to display in snooper mode. As a slave, a Modbus variable may be written to the PD865 by a Modbus master. 

The PD865 is available with two (2) relays, 4-20 mA analog output, and multi-pump alternation control.
Features
  • RS-485 Modbus® RTU input
  • Six full digits 999,999 • Master, Slave, or Snooper mode
  • Sunlight readable LED display
  • Scale in engineering units
  • 16-point linearization • Square root & programmable exponent
  • Exact display of input data
  • 4-20 mA Analog output option (Modbus® to 4-20 mA)
  • Two Form A relays standard
  • Two Form C relays option
  • Up to four pump alternation control
  • Universal power supply

Specifications

Accuracy

  • ± 0.1% of Full Scale

Approvals & Certifications

  • UL

Communication

  • Modbus
  • RS-485

Deadband

  • 0 to 100% of Span

Display

  • 0.56" Red LED
  • Displays from -199999 to 999999

Environmental Protection

  • IP65
  • IP66
  • NEMA 4X

Isolation

  • 4 kV Input/Output-to-Power-Line
  • 500 V Input to Output or Output to P+ Supply

Operating Temperature

  • -40° to 65° C (-40° to 150° F)

Operating Voltages

  • 50/60 Hz

Output

  • 4-20 mA

Power Supply

  • 12-24 Vac
  • 85-265 Vac
  • 90-265 Vdc

Storage Temperature

  • -40° to 85° C (-40° to 185° F)

Supply Voltage

  • 90-265 Vdc

Torque

  • 5 In/Lbs