Redlion PAXLPV Manual

Redlion PAXLPV Manual

Pax lite process volt meter

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MODEL  PAXLPV ‐ PAX LITE PROCESS VOLT METER 
U L
C
US LISTED
PROC. CONT. EQ.
E179259
GENERAL DESCRIPTION
The features of the PAX Lite Series can be applied to measurement of
process variables. With its high sensitivity and programmability, the PAX
Lite Process Volt Meter can be set up for a wide variety of applications.
The PAXLPV can be used for most Process Volt meter needs for readout
of pressure, flow, temperature, level and other variables. The meter has
been specifically designed for harsh industrial environments. With NEMA
4X/IP65 sealed bezel and extensive testing of noise effects to CE
requirements, the meter provides a tough yet reliable application solution.
This allows the PAXLPV to be used in dirty, hostile environments and in
wash-down areas. The 3½-digit bi-polar display (minus sign displayed
when voltage is negative) features 0.56" (14.2 mm) high, 7-segment
LEDs for easy reading.
DIMENSIONS In inches (mm)
3.80
(96.5)
1.95
(49.5)
.10
(2.5)
WIDE SPAN & OFFSET SCALING RANGE
3 1/2-DIGIT, 0.56" (14.2 mm) HIGH RED LED READOUT
24 VDC EXCITATION SUPPLY
OVER-RANGE INDICATION
SELECTABLE DECIMAL POINTS
NEMA 4X/IP65 SEALED FRONT BEZEL
OPTIONAL CUSTOM UNITS OVERLAY W/BACKLIGHT
±25 VOLT DC MAXIMUM INPUT
SAFETY SUMMARY
All safety related regulations, local codes and instructions that appear
in the literature or on equipment must be observed to ensure personal
safety and to prevent damage to either the instrument or equipment
connected to it. If equipment is used in a manner not specified by the
manufacturer, the protection provided by the equipment may be impaired.
CAUTION: Risk Of Danger.
Read complete instructions prior to
installation and operation of the unit.
Note: Recommended minimum clearance (behind the panel) for mounting clip
installation is 2.1" (53.4) H x 5.0" (127) W.
1.75
(44.5)
4.10
(104.1)
-1-
Bulletin No. PAXLPV-F
Drawing No. LP0570
Released 2018-01-26
CAUTION: Risk of electric shock.
1
2
3
4
5 6
7
8
9 10
3.60 (91.4)
1.75
(44.5)

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Summary of Contents for Redlion PAXLPV

  • Page 1 Lite Process Volt Meter can be set up for a wide variety of applications. safety and to prevent damage to either the instrument or equipment The PAXLPV can be used for most Process Volt meter needs for readout connected to it. If equipment is used in a manner not specified by the of pressure, flow, temperature, level and other variables.
  • Page 2 Bulletin No. PAXLPV-F Released 2018-01-26   Drawing No. LP0570 TABLE OF CONTENTS Ordering Information..............2 Wiring the Meter ............... 4 General Meter Specifications............ 2 Scaling the Meter..............5 Installing the Meter ..............3 Calibrating the Meter..............6 Setting the Switches ..............3 Applications ................
  • Page 3 Released 2018-01-26 Bulletin No. PAXLPV-F   Drawing No. LP0570 ACCESSORIES UNITS LABEL KIT (PAXLBK) Each meter has a units indicator with backlighting that can be customized using the Units Label Kit (PAXLBK30). The backlight is controlled by a DIP switch. 1.0 INSTALLING THE METER While holding the unit in place, push the panel latch over the rear of the INSTALLATION ...
  • Page 4 3. Never run Signal or Control cables in the same conduit or raceway with AC power lines, conductors feeding motors, solenoids, SCR controls, Visit RLC’s web site at http://www.redlion.net/emi for more information and heaters, etc. The cables should be run in metal conduit that is on EMI guidelines, Safety and CE issues as they relate to Red Lion properly grounded.
  • Page 5 Released 2018-01-26 Bulletin No. PAXLPV-F   Drawing No. LP0570 4.0 SCALING THE METER PAXLPV SCHEMATIC SUBTRACT OFFSET DIRECTION SWITCH S4 S3 S2 FINE OFFSET ADJUST BUFFER SPAN ADJUST DIGITAL DISPLAY 1. 9. 9 +SIG. 5.5K SPAN=150 FINE SPAN ADJ. S3 S2 S1 SPAN=0...
  • Page 6 WHERE: difficulty in varying the measured parameter and the confusing interaction that occurs between span and offset adjustments. However, the PAXLPV Rs =(Max. Numerical Display) - (Min. Numerical Display) (Disregard Decimal can be quickly and easily bench calibrated using a commercially available Points) calibrator.
  • Page 7 A liquid level sensor puts out 1 V when a storage tank is full and 11 V output (-15 @ 1 V, +15 @ 6 V) when the tank is empty. The PAXLPV is to read out 100.0 when the tank is full and zero when the tank is empty.
  • Page 8 “Statement of Warranty Periods” (available at www.redlion.net) current at the time of shipment of the Products (the “Warranty Period”). EXCEPT FOR THE ABOVE- STATED WARRANTY, COMPANY MAKES NO WARRANTY WHATSOEVER WITH RESPECT TO THE PRODUCTS, INCLUDING ANY (A) WARRANTY OF MERCHANTABILITY;...

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