Precision Digital Corporation ProtEX-MAX PD8-6100, Instruction Manual

Page: 14 / 64

ProtEX-MAX PD8-6100 Strain Gauge, Load Cell, and mV Meter
Instruction Manual
14
Specifications
Except where noted all specifications apply to
operation at +25°C.
General
Display Display Line 1: 0.60" (15 mm) high,
red LEDs
Display Line 2: 0.46" (12 mm) high,
red LEDs
6 digits each (-99999 to 999999),
with lead zero blanking
Display
Intensity Eight user selectable intensity levels.
Default value is six.
Display
Update Rate
5/second (200 ms)
LED Status
Indicators See LED Status Indicators on page 30 for
details.
Overrange Display flashes
999999
Underrange Display flashes
-99999
Display
Assignment
Display Line 1:
PV1, PV2, PCT, max & min, set points, PV
& units, net & gross weight, Modbus input,
millivolts.
Display line 2:
Same as Display Line 1; plus units, tag or
turned off.
Units Predefined: lb, kg, ounce, gram, ton, metric
ton (tonne); and custom units.
Programming
Methods Four SafeTouch through-glass buttons
when cover is installed. Mechanical buttons
can be used with the cover removed. Free
PC-based USB MeterView Pro
programming software.
Noise Filter Programmable from 2 to 199
(0 will disable filter)
Filter Bypass
Programmable from 0.1 to 99.9% of
calibrated span
Recalibration All ranges are calibrated at the factory.
Recalibration is recommended at least
every 12 months.
Max/Min
Display Max/min readings reached by the process
are stored until reset by the user or until
power to the meter is cycled.
Rounding Select 1, 2, 5, 10, 20, 50, or 100
(e.g. rounding = 10, value = 123.45,
display = 123.50).
Tare
There are three modes of tare operation:
Capture Tare, Programmable Tare, and
Off. See
Tare Functionality (
tare
) on page
48 for details.
Password
Three programmable passwords restrict
modification of programmed settings.
Pass 1: Allows use of function keys and
digital inputs
Pass 2: Allows use of function keys, digital
inputs and editing set/reset points
Pass 3: Restricts all programming, function
keys, and digital inputs.
Non-Volatile
Memory All programmed settings are stored in
non-volatile memory for a minimum of ten
years if power is lost.
Power
Options 85-265 VAC 50/60 Hz; 90-265 VDC, 20 W max;
12-24 VDC, 12-24 VAC, 15 W max.
Powered over USB for configuration only.
Fuse Required external fuse: UL Recognized,
5 A max, slow blow; up to 6 meters may
share one 5 A fuse
Normal Mode
Rejection Greater than 60 dB at 50/60 Hz
Isolation 4 kV input-to-power line
500 V input-to-output
(powered by external supply)
Overvoltage
Category Installation Overvoltage Category II:
Local level with smaller transient overvoltages
than Installation Overvoltage Category III.
Environmental T6 Class operating temperature range
Ta = -40 to 60°C
T5 Class operating temperature range
Ta = -40 to 65°C
Storage temperature range:
-40 to 85°C (-40 to 185°F)
Relative humidity:
0 to 90% non-condensing
Max Power
Dissipation Maximum power dissipation limited to 15.1 W
Connections
Power, signal, relays, mA out: Removable
screw terminal blocks accept 12 to 22 AWG
wire.
RS-485: Removable screw terminal block
accepts 16 to 30 AWG wire.
Digital I/O: Removable screw terminal
blocks accept 16 to 30 AWG wire.
Enclosure Explosion-proof die-cast aluminum with
glass window, corrosion resistant epoxy
coating, color: blue
NEMA 4X, 7, & 9, IP68
Default conduit connections: Four ¾" NPT
threaded conduit openings and two ¾" NPT
metal conduit plugs with 12 mm hex key
fitting installed. Additional conduit opening
configurations may be available; verify
quantity and sizes on specific device
labeling during installation.
Mounting
Wall Mounting:
Four (4) mounting holes provided for
mounting meter to wall. See
Wall Mounting
Instructions on page 19 for additional details.
Pipe Mounting:
Optional pipe mounting kit (PDA6848)
allows for pipe mounting. Sold separately.
See
Pipe Mounting Instructions on page 20
for additional details.
Tightening
Torque Power, signal, relays, mA out terminals:
5 lb-in (0.56 Nm)
Digital I/O and RS-485:
2.2 lb-in (0.25 Nm)
Overall
Dimensions 6.42" x 7.97" x 8.47" (W x H x D)
(163 mm x 202 mm x 215 mm)
Weight 16.0 lbs (7.26 kg)
Warranty 3 years parts & labor. See Warranty
Information and Terms & Conditions on
www.predig.com for complete details.