V45450-2 VEEDER ROOT, V45450-2 Datasheet - Page 198

• Manufacturer Part Number: V45450-2
• Description: Multifunction Counter
• Manufacturer: VEEDER ROOT
• Type: Counterr

Specifications of V45450-2

• No. Of Digits / Alpha: 8
• Digit Height: 10mm
• Counting Speed: 10kHz
• Operating Temperature Range: 0°C To +55°C
• Character Size: 10mm
• Panel Cutout Width: 1.77"
• Connection Type: Screw
• Counter Type: Predetermining
• Cut Out, Panel: 1/16 DIN
• Dimensions: 1.89"L×4.33"W×1.89"H
• Display Digit Height: 10mm (Top Display), 7mm (Bottom Display)
• Display Type: LED
• Frequency, Operating: 50⁄60 Hz
• Function: Counter
• Input Type: NPN
• Mounting Type: Panel
• Number Of Digits: 8
• Primary Type: Electronic
• Standards: UL and cUL Recognized, CE Marked
• Temperature, Operating, Range: 0 to +50 °C
• Terminal Type: Screw Terminal
• Termination: Screw Terminal
• Voltage, Supply: 90 to 264 VAC
• Weight: 7 Oz.
• Input Signals Accepted From A Variety Of Sources: Dry Contact, PNP or NPN Sensors, Encoders
• Lead Free Status / RoHS Status: na

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The Dynapar brand MDJR1 provides superior speed regulation and
unique capabilities for control of small DC motors. Extruders, mixing
pumps and material handling conveyors benefit from the elimination of
speed variations from temperature, power line voltage or motor load
changes; the result is consistently higher quality production. The
MDJR1 also operates in minutes and seconds, for food and beverage
applications that need to control the cooking time of ovens and broilers.
The follower mode of the MDJR1 precisely matches its motor speed to
another motor, machine section or manufacturing process. With the
assurance of zero cumulative error (drift) over time, it economically
automates transfer lines, coating or draw of plastics film, and paper or
plastics winding/unwinding.
The MDJR1 has a large, LED display. Actual process time or speed
can be scaled into meaningful units (feet per minute, gallons per
second, or RPM) for operator ease in monitoring and setting the desired
speed.
General features include:
Installation is simplified through the use of pluggable terminals and
simple input and output diagnostics. The rugged metal enclosure and
isolated drive output provide complete immunity from electrical noise
and the universal power input is fully filtered for low emissions.
For speed control without drive, see MSJR4, MSJR5
For higher HP rated DC drive, see MDJR2
Leader or follower operation
Speed or Process Time (inverse speed) setpoints
Fractional horsepower DC drive
PID with velocity feedforward
Programmable Accel/Decel ramp rate
Speed display calibration in engineering units
High and Low alarms in setpoint units or percentage of setpoint
Three level security of setpoints, loop gains and program data
NEMA4/IP66 front panel washdown rating
Nonvolatile memory
Typical Applications:
DYNAPAR
Motion Controllers
VEEDER-ROOT • EAGLE SIGNAL • DYNAPAR
MDJR1 as a leader
1 2 3 4
Encoder
Precise Pump Control Allows Repeatable Mixing
Motor
Pump
brand
Chamber
Mixing
Pump
Motor
MDJR1 as a leader
Encoder
1 2 3 4
MDJR1 Motion Controller
SPECIFICATIONS
Input Power: universal, 85 to 265 VAC, 50-60 Hz, 18 VA
Output Power: 0 to 90 VDC typical at 115 VAC input (0 to 180 VDC
Maximum HP Rating: 1/3 HP at 115 VAC input; 2/3 HP at 230 VAC
Overload Capacity: 200 % for 1 minute
Sensor Power: selectable, 5 or 12 VDC
Display: 5 digit, 0.56" bright red 7-segment LED; 9 program and status
Setpoints: Speed: 4 digit, programmable decimal point; Ratio: 4 digit,
Alarms: high and low; programmable as actual value or percentage of
Security: 3 levels: Program (Disable/Enable); Setup (Off/On) and
Signal Inputs: Feedback and Reference: squarewave (pulse) or
Control Inputs: Auto/Manual; Trim Reset/Jog; Ramp Hold
Alarm Outputs: open collector, 100 mA max. sink, 28 VDC max
Regulation: Leader (speed): 0.05%; Follower (ratio): 0.05% with zero
Loop Time: 16 milliseconds
Operating Temperature: 32 to 122 F (0 to 50 C)
Model No.
MDJR1U00
Panel Dims:
typical at 230 VAC input)
input
display annunciators
fixed decimal point X.XXX; Process Time: 4 digit, fixed format
MM:SS; Jog Speed: 4 digit
sepoint
Setpoint Adjustment (Incremental/Digit by Digit/Both/None)
sinewave (magnetic), 20 kHz max each
long term drift; Process Time: 0.05%
Dimensions:
The most economical and
compact fractional horespower
digital DC drive, with full PID
control, leader/follower and
process time capabilities
FRONT
96 mm
90 mm
3.75"
3.56"
Cutout: 1.78" x 3.58" (45 x 92 mm). Thickness: 1/16" (1.6 mm)
to 1/4" (6.4 mm). Depth behind panel: 5.75" (147 mm) min.
Description
MDjr1 1/8 DIN Digital DC Drive
9 mm
.35"
48 mm
1.89"
10%, 0 to 125 mA max
128 mm
SIDE
5.03"
45 mm
19 mm
1.76"
.72"