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2
SPECIFICATIONS
1.
DISPLAY:
4 or 5-digit, 0.56" (14.2 mm) high LED, display. (APLPT)
2.
POWER REQUIREMENTS:
APLPT
AC Operation
: Available in two voltage ranges. 115 VAC (±10%) or 230
VAC (±10%), 50/60 Hz, 14 VA.
DC Operation
: 11 to 14 VDC @ 0.6A max.
PBLPT
AC Operation
: Switch selected via the LDD power supply board, 115/230
(±10%), 50/60 Hz, 10 VA for 4-digit, 15 VA for 6-digit
(including LDD)
.
3.
SENSOR POWER:
+12 VDC, ±25% @ 100 mA max.
4.
OPERATING FREQUENCY RANGE:
0.05 pulse/sec. to 10,000 pulse/sec.
Note: When the value to be displayed exceeds the full scale display capacity,
all dashes are displayed. If input rate is too low, the unit will display a zero.
5.
ACCURACY AND REPEATABILITY:
0.02%
6.
DISPLAY MULTIPLIER INCREMENT TOTAL, SELECTION RANGE:
From 1 to 16,383.
7.
SCALE MULTIPLIER VALUES:
1, 10, 100, 1000.
8.
DISPLAY UPDATE TIME:
The display will update every 0.65 sec. plus one
input pulse when the input pulse rate is 1.54 PPS or higher. When the input
pulse rate is below 1.54 PPS, the display will update on every input pulse.
Note: When the input pulse rate is 3 PPS or lower, the unit will utilize, if
selected, a technique known as a “moving window average”. (This
continually averages the last eight input pulses.)
9.
MAXIMUM INPUT VOLTAGE AND CURRENT:
When the “SIG. IN”
(Terminal 5) is driven from external signal voltages, maximum allowable
voltage swing is ±50 V peak. Input voltage can be dropped by an external
series resistance that limits input current to ±5 mA. (These ratings are for
S3 “OFF”.)
10.
INPUT IMPEDANCE:
When S1 and S3 “OFF”, the resistive input
impedance exceeds 1 megohm as long as the “SIG. IN” (Terminal 5) input
voltage is between zero and +12 VDC. Beyond these levels, the high and low
clamping diode will start to conduct, thus decreasing the input impedance.
With S3 “ON” the maximum input voltage to Terminal 5 must be limited to
28 VDC.
11.
PARALLELING WITH APOLLO TOTALIZER INPUTS (RLC
standard count input):
Apollo Process Time Indicators may be parallel
connected with counters having the RLC standard count input circuitry. These
can operate from a common current sink or source sensor by connecting the
appropriate terminals in common. S3 on the APLPT/PBLPT should be turned
“OFF” since pull-up or pull-down resistors are already present in the counter.
The unit will not add appreciable sensor load with this arrangement.
Note: The APLPT/PBLPT cannot be operated in parallel with standard input
counters when 2-wire proximity sensors are used.
12.
INPUT AND POWER CONNECTIONS:
There is a plug-in, compression-type, barrier strip located at the rear of the
unit. This strip can be removed from the rear of the unit for ease of wiring.
After wiring is complete, the connector can be plugged back onto the unit.
13.
CERTIFICATIONS AND COMPLIANCES:
SAFETY
IEC 1010-1, EN 61010-1: Safety requirements for electrical equipment for
measurement, control, and laboratory use, Part 1.
IP65 Enclosure rating (Face only), IEC 529
Type 4 Enclosure rating (Face only), UL50
ELECTROMAGNETIC COMPATIBILITY
Notes for APLPT only:
1. Metal bezel of unit connected to earth ground (protective earth) at the
mounting panel.
2. EMI filter placed on the DC power supply, when DC powered: Corcom
#1VB3 or Schaffner #FN610-1/07 (RLC #LFIL0000).
Refer to the EMC Installation Guidelines section of this bulletin for
additional information.
14.
ENVIRONMENTAL CONDITIONS:
Operating Temperature Range
: 0 to 50°C
Storage Temperature Range
: -40 to 70°C
Operating and Storage Humidity
: 85% max. relative humidity (non-
condensing) from 0°C to 50°C.
Altitude
: Up to 2000 meters
15.
CONSTRUCTION:
Die-cast metal front bezel with black, high impact
plastic insert. Front panel meets NEMA 4/IP65 requirements for indoor use
when properly installed. Installation Category II, Pollution Degree 2. (Panel
gasket and mounting clips included with unit.)
16.
WEIGHT:
APLPT
: 1.5 lbs. (0.8 Kg)
PBLPT
: 0.4 lbs (0.18 Kg)
Power mains class A
Enclosure class A
EN 55011
RF interference
Emissions to EN 50081-2
Level 3; 10 V/m
ENV 50204
150 KHz - 80 MHz
Level 3; 10 V/rms
EN 61000-4-6
RF conducted interference
Level 3; 2 Kv power
Level 4; 2 Kv I/O
2
EN 61000-4-4
Fast transients (burst)
80 MHz - 1 GHz
Level 3; 10 V/m
EN 61000-4-3
Electromagnetic RF fields
Level 3; 8 Kv air
Level 2; 4 Kv contact
1
EN 61000-4-2
Electrostatic discharge
Level 4; 10 A/m
EN 61000-4-8
Power frequency magnetic fields
200 Hz, 50% duty cycle
Immunity to EN 50082-2
900 MHz ± 5 MHz
Simulation of cordless telephone
BLOCK DIAGRAM