0779185-401 VEEDER ROOT, 0779185-401 Datasheet - Page 196

• Manufacturer Part Number: 0779185-401
• Description: Electromechanical Totalizing Counter
• Manufacturer: VEEDER ROOT

Specifications of 0779185-401

• No. Of Digits / Alpha: 5
• Digit Height: 4mm
• Power Consumption: 5VA
• Operating Temperature Range: 0°C To +50°C
• Mounting Type: Rear
• Counter Supply Voltage: 115VAC
• Lead Free Status / RoHS Status: na

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The Dynapar brand MSJR4 improves the speed regulation and adds
new capabilities to variable speed drives. Regulating extruders, mixing
pumps or material handling conveyors eliminates speed variations from
temperature, power line voltage or motor load changes, and results in
consistently higher quality production. The MSJR4 also operates in
minutes and seconds, for food and beverage applications that need to
control the cooking time of ovens and broilers.
In the follower mode, the MSJR4 will precisely match the speed of one
motor, machine section or manufacturing process to another. 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.
Inherent in the MSJR4 is a large, LED display of actual process time or
speed, which 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.
8.02
For trim input capability, see MSJR5
For integrated DC drive, see MDJR1
Leader or follower operation
Speed or Process Time (inverse speed) setpoints
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
Precise Conveyor
Speed Control
MSJR4 as a leader
1 2 3 4
Drive
Encoder
brand
Motor
Drive
MSJR4 as a follower
1 2 3 4
MSJR4 Motion Controller
SPECIFICATIONS
Input Power: universal, 85 to 265 VAC, 50-60 Hz, 18 VA
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
Analog Output: 0 to 10 VDC at 5 mA max using internal reference; or
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.
MSJR4U00
Panel Dims:
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
0 to external Reference voltage, 15 VDC max
long term drift; Process Time: 0.05%
Dimensions:
The most economical way to
add digitally precise, PID
speed regulation to stand-
alone or multi-section systems
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
Digital Speed Controller
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"