CUB5R000 Red Lion Controls, CUB5R000 Datasheet - Page 4

• Manufacturer Part Number: CUB5R000
• Description: COUNTER/RATE IND DUAL REFL DISPL
• Manufacturer: Red Lion Controls
• Series: CUB5r
• Type: Counter/Rate Indicatorr

Specifications of CUB5R000

• Count Rate: 20kHz
• Number Of Digits/alpha: 8
• Input Type: Voltage, Switch Closure, Transistor Switch
• Voltage - Supply: 9 V ~ 28 V
• Display Type: LCD Non-Backlit
• No. Of Digits / Alpha: 8
• Digit Height: 11.7mm
• Counting Speed: 20kHz
• Operating Temperature Range: -35°C To +75°C
• Signal Input Type: Current
• Character Size: 0.46"
• Ip/nema Rating: IP65 / NEMA 4X
• Accuracy: ±0.01% %
• Connection Type: Screw
• Counter Type: Up⁄Down & Rate
• Cut Out, Panel: 2.68×1.3 "
• Dimensions: 2.95"L×1.86"W×1.54"H
• Display Digit Height: 0.46 "
• Display Range: -9999999 to [phone]
• Frequency, Operating: 20 kHz (Max.)
• Function: Counter/Rate Indicator
• Material, Casing: Plastic
• Memory Type: EEPROM
• Mounting Type: Panel
• Number Of Digits: 8
• Output Type: Relay
• Primary Type: Electronic
• Range, Measurement: -9999999 to 999999
• Special Features: Programmable
• Standards: CE Marked
• Temperature, Operating, Range: -35 to +75 °C
• Terminal Type: Screw Terminal
• Termination: Screw Terminal
• Voltage, Supply: 9 to 28 VDC
• Weight: 3.2 Oz.
• Memory: Nonvolatile EEPROM
• User Input: Programmable, Connect to Common to Activate Function
• Rate Minimum Input Frequency: 0.01 Hz
• Rate Maximum Frequency: 20 kHz
• Operating Temperature: 0 to 60°C
• Panel Cutout: 2.68" × 1.30"
• Counter Supply Voltage: 9-28VDC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Output Type: -
• Lead Free Status / Rohs Status: RoHS Compliant part
• Other names: RLC121

functions. The cards plug into the main circuit board of the meter. After
installing the cards, replace the rear cover before wiring the meter.
WIRING OVERVIEW
back of the meter. All conductors should conform to the meter’s voltage and
current ratings. All cabling should conform to appropriate standards of good
installation, local codes and regulations. It is recommended that the power
supplied to the meter (DC or AC) be protected by a fuse or circuit breaker.
(stranded wires should be tinned with solder.) Insert the lead under the correct
screw-clamp terminal and tighten until the wire is secure. (Pull wire to verify
tightness.) Each terminal can accept up to one #14 AWG (2.55 mm) wire, two
#18 AWG (1.02 mm), or four #20 AWG (0.61 mm).
EMC INSTALLATION GUIDELINES
Magnetic Interference (EMI), proper installation and wiring methods must be
followed to ensure compatibility in each application. The type of the electrical
noise, source or coupling method into the meter may be different for various
installations. The meter becomes more immune to EMI with fewer I/O
connections. Cable length, routing, and shield termination are very important
and can mean the difference between a successful or troublesome installation.
Listed below are some EMC guidelines for successful installation in an
industrial environment.
1. The meter should be mounted in a metal enclosure, which is properly
2. Use shielded (screened) cables for all Signal and Control inputs. The shield
DC Power
+9 to +28 VDC: +VDC
Power Common: -VDC
4.1 POWER WIRING
3.0 I
Programming
4.0 W
Comms or
The Plug-in cards are separately purchased option cards that perform specific
Electrical connections are made via screw-clamp terminals located on the
Strip the wire, leaving approximately 0.3" (7.5 mm) bare lead exposed
Although this meter is designed with a high degree of immunity to Electro-
connected to protective earth.
(screen) pigtail connection should be made as short as possible. The
connection point for the shield depends somewhat upon the application.
Listed below are the recommended methods of connecting the shield, in order
of their effectiveness.
a. Connect the shield only at the panel where the unit is mounted to earth
b. Connect the shield to earth ground at both ends of the cable, usually when
ground (protective earth).
the noise source frequency is above 1 MHz.
Card
NSTALLING
PWR COMMON
IRING THE
Locking Tab
-
+
1
ON
2
3
ECE
4
P
M
+9-28 VDC
LUG
Setpoint Card
ETER
-I
N
4
C
REPLACING THE REAR COVER
down until the cover snaps into place.
3. Never run Signal or Control cables in the same conduit or raceway with AC
4. Signal or Control cables within an enclosure should be routed as far as possible
5. In extremely high EMI environments, the use of external EMI suppression
6. Long cable runs are more susceptible to EMI pickup than short cable runs.
7. Switching of inductive loads produces high EMI. Use of snubbers across
4.2 USER INPUT WIRING
Sinking Logic
INP COMM
USR
The user input of the meter is
internally pulled up to +9 to +28 V
with 10 K resistance. The input is
active when it is pulled low (<1 .0 V).
ARDS
To replace the rear cover, align the cover with the input terminals and press
c. Connect the shield to common of the meter and leave the other end of the
power lines, conductors feeding motors, solenoids, SCR controls, and
heaters, etc. The cables should be ran in metal conduit that is properly
grounded. This is especially useful in applications where cable runs are long
and portable two-way radios are used in close proximity or if the installation
is near a commercial radio transmitter.
from contactors, control relays, transformers, and other noisy components.
devices, such as ferrite suppression cores, is effective. Install them on Signal
and Control cables as close to the unit as possible. Loop the cable through the
core several times or use multiple cores on each cable for additional protection.
Install line filters on the power input cable to the unit to suppress power line
interference. Install them near the power entry point of the enclosure. The
following EMI suppression devices (or equivalent) are recommended:
Therefore, keep cable runs as short as possible.
inductive loads suppresses EMI.
shield unconnected and insulated from earth ground.
Ferrite Suppression Cores for signal and control cables:
Line Filters for input power cables:
Note: Reference manufacturer’s instructions when installing a line filter.
Snubber: RLC# SNUB0000.
Fair-Rite # 0443167251 (RLC# FCOR0000)
TDK # ZCAT3035-1330A
Steward # 28B2029-0A0
Schaffner # FN610-1/07 (RLC# LFIL0000)
Schaffner # FN670-1.8/07
Corcom # 1 VR3
CAUTION: The Plug-in cards and main circuit board contain static
}
sensitive components. Before handling the cards, discharge
static charges from your body by touching a grounded bare
metal object. Ideally, handle the cards at a static controlled
clean workstation. Also, only handle the cards by the edges.
Dirt, oil or other contaminants that may contact the cards can
adversely affect circuit operation.
Connect external switching device between the
User Input terminal and Input Common.
PWR COMMON
+9-28 VDC