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| OMDC-MD Plus Speed Control with PID |
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Programmable DC Speed Control with PID - Closed Loop
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$727.00
OMDC-MD40P-420
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1⁄50 to 2.0 HP Range
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Universal Power Supply Supports 85 to 265 Vac Input
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Available with NEMA 4X (IP66) Enclosure or 1/8 or 1/4 DIN Cutout with NEMA 4X (IP66) Faceplate
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Isolated 4-20mA Input & Output
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Target and Actual Speeds Can Be Any Engineering Unit of Measure
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Two Alarm Relay Outputs (Form C, 5 A @ 250 Vac)
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Large 12.7 mm (1.2") LED Display
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Master/Follower Modes
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Displays Set Point or Actual Running Speed
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Adjustable PID Settings
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Speed Feedback Required (Encoder)
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View related products - Drives & Motors
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The OMDC-MD Plus DC motor
controller is a field-programmable closed
loop DC drive system employing an
advanced velocity-form PID algorithm
for accurate and responsive control. The
OMDC-MD Plus control system also features
a unique, isolated 4 to 20 mA input and
output for easy integration with existing
process control systems. The OMDC-MD
Plus Series DC motor control is ideally
suited for metering pump applications by
efficiently combining all of the application
requirements into a single compact
package. The OMDC-MD Plus Series DC
motor control system not only accepts a
4 to 20 mA signal to control the pump
speed, but it also provides a 4 to 20 mA
output signal back to the process control
that is proportional to the actual running
speed. Both the input and output signals are
isolated from each other and from the
control itself. The OMDC-MD Plus control
also has two field-programmable form C
relay contacts that can be set to indicate a
wide variety of conditions such as the pump
is running, a “fault” condition exists, and
many other events.
SPECIFICATIONS
Temperature: -10 to 45°C (14 to 113°F)
AC Input Voltage: 85 to 265 Vdc
Input Frequency: 50/60 Hz
Overload Capacity: 200% for 1 min
Transducer Signal Input: 0-5 to 0-24 Vdc On-Board Transducer Power Supply: 5 Vdc, 50 mA
4 to 20 mA Input/Output Accuracy: ±1%
Faceplate Dimensions:
OMDC-MD40P-420: 115 W x 58 H x 117 mm D (4.539 x 2.289 x 4.625")
OMDC-MD50P-420: 115 W x 106 H x 117 mm D (4.539 x 4.179 x 4.625")
Enclosure Dimensions:
OMDC-MD50E-420: 140 W x 188 H x 70 mm D (5.530 x 7.4 x 2.75")
NOTE: Speed feedback is required (encoder). Recommended: OMDC-PU-40E (see below).
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† All dollar amounts on this site are shown in US currency.
Note: Comes complete with operator’s manual.
Ordering Example: (1) OMDC-MD40P-420 Digital closed loop speed control for max 1 HP motor with max 5 Arm Amp, $727.00, plus (1) OMDC-PU-40E Shaft mounted pick-up sensor with 20 pulses per revolution, $124.00, $727.00 + 124.00 = $851.00
(1) OMDC-MD50P-420 Digital closed loop speed control for max 2 HP motor with max 10 Arm Amp, $935.00, plus (1) OMDC-PU-40E Shaft mounted pick-up sensor with 20 pulses per revolution, $124.00, $935.00 + 124.00 = $1,059.00
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| Related Links -
Related Products
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| Related Products |
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OMDC-PU-E Series: |
| AC or DC Motor Speed Sensors from 1- 20 pulses per revolution to monitor speed and direction. |
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OMPM-DCE Series: |
| Encoder Capable DC Motors - 1/4 to 2 HP Permanent Magnet DC Motors with provisions for encoder mounting. |
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FPR-100: |
| Liquid Flow Sensors for Visual Indication, Remote Sensing, and Flow Alarm |
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OMDC-CF Series: |
| Speed Sensor Kit for AC or DC NEMA "C" Face Motors, for use with Tachometers and Close Loop Controls. |
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