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MODEL PAXLPT ‐ PAX® LITE PROCESS TIME METER
U L
C
US LISTED
PROC. CONT. EQ.
E179259
GENERAL DESCRIPTION
®
The PAX
Lite Process Time Meter, Model PAXLPT, displays a value
representing the time between a beginning and end point of a process,
such as a conveyor oven.
The PAXLPT's display will update inversely in relation to the input
signal frequency. As input frequency increases (representing speed), the
PAXLPT time display will decrease indicating a reduction in the duration
of process time. For example, the bake time through an oven will
decrease the faster the conveyor runs.
The display can be programmed for two operating modes. Operating in
the 6 digit mode, the PAXLPT can readout in any whole value, such as
seconds, minutes, or hours. This mode also provides capability for
decimal points. The 5 digit mode functions as a chronometer, which has a
maximum display value of 999-59. This formats the display to allow the
meter to readout in hours and minutes, minutes and seconds, etc.
The PAX Lite Process Time Indicator also has a feature called "moving
window average". This allows one time disturbances, or irregularly
spaced items to be averaged over eight inputs, thus keeping display
fluctuations to a minimum while still updating the display on every pulse.
This feature can be enabled or disabled by a rear DIP switch.
The PAXLPT can accept many different types of sensors including
magnetic pickups, logic sensors, and NPN open collector sensors, as well
as switch contact closure sensors.
The meter has been specifically designed for harsh industrial
environments. With a NEMA 4X/IP65 sealed bezel and extensive testing
to meet CE requirements, the meter provides a tough yet reliable
application solution.
DIMENSIONS In inches (mm)
PAR
3.80
(96.5)
Note: Recommended minimum clearance (behind the panel) for mounting clip installation is
2.1" (53.4) H x 5.0" (127) W.
1.95
(49.5)
.10
4.10
(2.5)
(104.1)
PROCESS TIME INDICATION
•
6-DIGIT, 0.56" (14.2 mm) HIGH RED LED DISPLAYS
•
•
DISPLAY MODES 999999 OR 999-59
INPUT RATES UP TO 25 KHZ
•
ACCEPTS A WIDE VARIETY OF SENSORS
•
PROGRAMMABLE SCALING
•
•
PROGRAMMABLE DECIMAL POINTS
NEMA 4X/IP65 SEALED FRONT BEZEL
•
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.
ORDERING INFORMATION
MODEL NO.
DESCRIPTION
PAXLPT
6 Digit Process Time Meter
1.75
(44.5)
-1-
Bulletin No. PAXLPT-E
Drawing No. LP0565
Released 2018-08-17
CAUTION: Risk of electric shock.
PART NUMBER
PAXLPT00
1
2
3
4
5 6
7
8
9
10
3.60 (91.4)
1.75
(44.5)
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Related Manuals for red lion PAXLPT
Summary of Contents for red lion PAXLPT
- Page 1 The display can be programmed for two operating modes. Operating in the 6 digit mode, the PAXLPT can readout in any whole value, such as CAUTION: Risk Of Danger. CAUTION: Risk of electric shock.
-
Page 2: General Meter Specifications
Accepts pulses from a variety of sources including NPN-OC, PNP-OC, EN 61326-1 Immunity to Industrial Locations ® Emission CISPR 11 Class A TTL Outputs, Magnetic Pickups and all standard Red Lion sensors. Safety requirements for electrical equipment for measurement, control, Logic State: Active Low... -
Page 3: Installing The Meter
Released 2018-08-17 Bulletin No. PAXLPT-E Drawing No. LP0565 1.0 INSTALLING THE METER While holding the unit in place, push the panel latch over the rear of the Installation unit so that the tabs of the panel latch engage in the slots on the case. -
Page 4: Wiring The Meter
EMC INSTALLATION GUIDELINES oxide varistor (MOV) across an AC inductive load is very effective at Although Red Lion Controls Products are designed with a high degree reducing EMI and increasing relay contact life. of immunity to Electromagnetic Interference (EMI), proper installation and b. -
Page 5: Input Wiring
Released 2018-08-17 Bulletin No. PAXLPT-E Drawing No. LP0565 3.2 INPUT WIRING Two Wire Proximity, Current Source Magnetic Pickup AC Inputs From Tach Generators, Etc. Resistor to limit current 2.2K to 2.5 mA MAX. MAGNETIC PICKUP Current Sinking Output Current Sourcing Output... -
Page 6: Programming The Meter
Bulletin No. PAXLPT-E Released 2018-08-17 Drawing No. LP0565 5.0 PROGRAMMING THE METER PROGRAMMING SEQUENCE TIME TIME DISPLAY DISPLAY Scale Scale Decimal Factor Multiplier Position The Process Time Indicator has three programmable parameters SCALE MULTIPLIER which are entered in the sequence shown above, using the front panel ... -
Page 7: Scaling The Meter
The pulses from a sensor are DR = 150 minutes received by the PAXLPT, and then scaled to produce just such a readout. PPS = 450 RPM x 60 PPR The following formula will help provide the scaling values to achieve the desired readout. - Page 8 Drawing No. LP0565 LIMITED WARRANTY (a) Red Lion Controls Inc., (the “Company”) warrants that all Products shall be free from defects in material and workmanship under normal use for the period of time provided in “Statement of Warranty Periods” (available at www.redlion.net) current at the time of shipment of the Products (the “Warranty Period”).
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