Digital Indicators and Panel Meters > Process Signal Indicators > Precision Digital PD865 Snooper


Precision Digital PD865 Snooper Modbus® Serial Input Meter

This product has been discontinued and is no longer available. See PD6088 ProVu Decimal Display Modbus Scanner for an upgrade replacement model.

Expand the capabilities of other Modbus® RTU serial devices with Precision Digital's PD865 Snooper. It has a six-digit sunlight-readable display and can be programmed as a master or slave in an RS-485 bus. As a Master, the Snooper reads a slave device, scales the data from it, displays the result, and operates the internal relays and 4-20 mA output. As a Slave, the data sent to the PD865 by the master is scaled, displayed, and used to operate the relays and 4-20 mA output.

PD865 Snooper, with a Modbus output level transmitter, can be used to control and alternate up to four pumps. Its multipoint linearization feature can be used to display the volume in a round horizontal tank or any other non-linear vessel. It can also generate a 4-20 mA output that is linear to volume. The PD865 is available with a wide variety of NEMA 4, NEMA 4X, and explosion-proof enclosures.

Key Specifications

  • RS-485 Modbus® RTU Input
  • Sunlight-Readable LED Display Has Six Full Digits (999,999) with Scale in Engineering Units
  • 16-Point Linearization, Square Root and Programmable Exponent Calculations
  • Two Form A 3-Amp Relays Standard, Two Form C 3-Amp Relays and 4-20 mA Analog Output Optional
  • Up to Four-Pump Alternation Control
  • Universal Power Supply (85-265 VAC) Standard; 12-36 VDC Optional

Specifications, Manuals, and Supporting Literature

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Model Selection Guide

This product has been discontinued and is no longer available. See PD6088 ProVu Decimal Display Modubus Scanner for an upgrade replacement model or cotact a Lesman sales specialist at 800-953-7626 for other suitable replacements.


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