Programmable DC Speed Control with PID - Closed Loop Feedback and Digital LED Display for DC Motors Rated to 2 HP

OMDC-MD Plus Speed Control with PID

Programmable DC Speed Control with PID - Closed Loop

^AUD1,975.00 OMDC-MD40P-420

PLACE ORDER

¹⁄50 to 2.0 HP Range
Universal Power Supply Supports 85 to 265 Vac Input
Available with NEMA 4X (IP66) Enclosure or 1/8 or 1/4 DIN Cutout with NEMA 4X (IP66) Faceplate
Isolated 4-20mA Input & Output
Target and Actual Speeds Can Be Any Engineering Unit of Measure
Two Alarm Relay Outputs (Form C, 5 A @ 250 Vac)
Large 12.7 mm (1.2") LED Display
Master/Follower Modes
Displays Set Point or Actual Running Speed
Adjustable PID Settings
Speed Feedback Required (Encoder)

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Description

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).

Place Order(Specify Model Number)

Part Number/ Desc.

Qty

Description

120 VAC Input: 0-90 VDC Output 240 VAC Input: 0-180 VDC Output

OMDC-MD40P-420

AUD1,975.00

Availability: 5 weeks

1/8 DIN panel mount, 5A, 0.5 HP at 90 VDC, 1 HP at 180 VDC

OMDC-MD50P-420

AUD2,490.00

Availability: 1 week

1/4 DIN panel mount, 10A, 1 HP at 90 VDC, 2 HP at 180 VDC

OMDC-MD50E-420

AUD2,650.00

Availability: 5 weeks

Stand-alone enclosure, 10A, 1 HP at 90 VDC, 2 HP at 180 VDC

Optional Sensor

OMDC-PU-40E

AUD422.32

Availability: 1 week

Shaft mounted pick-up sensor, 20 pulses per revolution

† All amounts shown in AUD
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, AUD1,975.00 plus (1) OMDC-PU-40E Shaft mounted pick-up sensor with 20 pulses per revolution, AUD422.32 , AUD1,975.00 + 422.32 = AUD2,397.32

(1) OMDC-PU-40E Shaft mounted pick-up sensor with 20 pulses per revolution, AUD422.32

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