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DMD4059-Series-Sig-Cond
DIN Rail Conditioners Convert Bridge Inputs to mA or Voltage
Models In Stock
- Standard DIN Rail Mounting
- Non-Interactive Zero and Span
- Fast Setup - Over 100 I/O Ranges
- Removable Connectors
DMD4059-Series-Sig-Cond
From
C$
884.83
Models In Stock
Product Overview
- Adjustments ±5% Via Multi-Turn Potentiometer
- CMRR 100 db min
- Electrical Connection Screw Terminal
- Electrical Output 0 to 25 mA
- Enclosure Ratings IP40
- Height 117 mm
- Isolation 1200 Vrms minimum, 3-way isolation, power to input, power to output and input to output
- Length 122 mm
- Mounting DIN Rail 35 mm Standard
- Offset Zero Offset (Tare): ± 100% of span in 15 % increments
- Operating Temperature, Max 60 °C
- Operating Temperature, Min -10 °C
- Output Ripple Better than ±0.1% of span, <10 mV rms ripple and noise
- Output Value Process
- Power Consumption 2 to 5 W
- Resistance Accuracy Better than ±0.01% per 1 Ω change in leadwire resistance
- Series ID DMD4059-Series-Sig-Cond
- Stability ±0.01% per °C, Thermal: Better than ±0.02% of span per °C
- Supply Power Type AC/DC
- Temperature Stability ±0.01% per/°C; Better than ±0.02% of span per °C
- Weight 159 g
- Width 22.5 mm
- Wire Gauge 14 AWG
The DMD4059 accepts an input from full Wheatstone strain bridge sensors, pressure transducers or load cells. It provides filtering, amplifies, and converts the millivolt input signal into the selected dc voltage or current output that is linear to the input. The 3-way 1200V isolation eliminates ground loops, common mode voltages and greatly reduces noise pick-up. Sense wire connections are available to give maximum accuracy. Input, output, excitation and zero offset are field configurable via external rotary and slide switches. Offsets of up to ± 100% of span can be used to cancel sensor offsets or tare fixed loads. Features such as red and green LEDs vary in intensity to show input and output activity and an output test button helps with set-up and troubleshooting.
PDFs & Manuals
Show Ratings & Reviews
Rated 5 out of
5
by
Anonymous from
Easy setup and works well
The signal conditioner is easy to setup and works well.
Date published: 2026-02-06
Rated 3 out of
5
by
Josh L from
No Cal Cert
Contrary to what is claimed when you call customer service ahead of time, this item does not include a calibration data or certificate.
Date published: 2026-01-28
Rated 5 out of
5
by
Mark Marley from
DIN Rail Conditioner Review
Item was readily available, easy to order, shipped on time and is working as expected.
Date published: 2025-12-04
Rated 5 out of
5
by
mason from
great component
This item works exactly like I need it to. No issues, arrived quickly.
Date published: 2024-08-26
Rated 5 out of
5
by
Janice from
The Brand you want to use.
Quick Friendly Service. Alway a pleasure working with Omega
Date published: 2023-05-26
Rated 5 out of
5
by
Rand from
Strain gage Signal Conditioner!
Excellent quality and quick service.. Exactly what we needed. Great follow up by Omega.
Date published: 2023-04-24
Rated 5 out of
5
by
Enoch G from
Great Product with Support
This signal conditioner has a wide range of variable inputs and outputs. It is slim on the din rail so not much space is taken up. Made in the US. Support is readily available as opposed to other similar product manufacturers.
Date published: 2023-02-08
Rated 3 out of
5
by
JoseB from
Strain Signal Conditioner
Seems decent. Simple instructions, and wiring diagram. Worried vibration will cause the zero drift.
Date published: 2022-09-26
Is this a single or multi-channel device? We would like to connect 4 load cells with different readings. Will 1 device be able to output each individual reading?
Hello, this is a single channel device, (you may use upto 4 load cells PROVIDED you are using a summing box, that sums the output of all four load cells).
In your case if you need outputs from each load cell, then you will need four separate signal conditioners.
Date published: 2024-12-06
On the DMD4059-DC model, I have one that reads almost the same pressure all the time when extruder is hot. When it is cool, the reading does not drop off. I have plugged new pressure transducer into it and it still does not read zero or anywhere close.
We suggest you call us at 1-800-826-6342 to troubleshoot your system over the phone. Ask for the Pressure Engineering Group
Date published: 2021-08-24
what are the dimensions of the DMD4059-DC?
Hi, thanks for connecting with Omega. In response to your question: Dimensions are as follows, 0.89 W x 4.62 H x 4.81" D (22.5 W x 117 H x 122 mm D), Height includes connectors. Please contact our Tech Support if you have any further questions.
Date published: 2019-06-05
I am facing issue connecting Load cell to DMD4059-DC, whenever I connect load cell its input LED goes off also not getting any output signals. Can anyone help with troubleshooting?
The green input LED provides a visual indication that a signal is being sensed by the input circuitry of the module. It also indicates the input signal strength by changing in intensity as the process changes from minimum to maximum.
If the LED fails to illuminate, or fails to change in intensity as the process changes, check the module power or signal input wiring. Note that it may be difficult to see the LEDs under bright lighting conditions.
The red output LED provides a visual indication that the output signal is functioning. It becomes brighter as the input and the corresponding output change from minimum to maximum.
For current outputs, the red LED will only light if the output loop current path is complete. For either current or voltage outputs, failure to illuminate or a failure to change in intensity as the process changes may indicate a problem with the module power or signal output wiring.
Make sure that you have a jumper wire between 6 and 12. Please see wiring for "No Sense Leads" in the manual.
Make sure the resistance across the red and black wires in the load cell are 350 ohm.
Make sure the resistance across the green and white wires in the load cell are 350 ohm. (approximately)
For more in depth troubleshooting please email pressure@omega.com
Date published: 2024-12-17
For the DMD4059 Strain Gauge to DC Signal Amplifier, is this model able to handle a switching power supply? If it's supply voltage type is DC and it's given an alternating current, what would happen?
Both variants of the DMD4059 will run on AC or DC. The DMD4059-DC Low power version will run on 9 to 30 VDC or 10 to 32 VAC. The Standard DMD4059 will run on 80 to 300 VDC or 80 to 265 VAC. They will not work with a switching power supply.
Date published: 2020-11-11
Data sheet says "The DMD4059 accepts an input from 1 to 4 strain bridge sensors" - what is this? It only has 1 output - are the sensors in parallel? Is there a diagram of how to do this? Can it provide excitation to several sensors that use other amps?
Thank you for your question?
The unit will only power up to 4 sensors.
You are correct that the unit will only take one input.
Hope this was helpful.
Date published: 2023-06-14
DOes this device have noise filter? If so what is its cutoff frequency? To what EMI standard is it qualified for?
Thank you for your inquiry, The DMD4059 provides some filtering for stabilizing the signal. For more in-depth information about the filter please contact our Technical Support department @ support@omega.com
Date published: 2021-11-01
I'm trying to read the strain from a single strain gage. Can this device be used for that, or does it only work on a full bridge?
Daniel, The DMD4059 unit will work only with full bridge circuits, if you have a single strain gauge you may complete the bridge using a bridge completion module like the BCM-2-350R (assuming you have a 350 ohm strain gauge)
Date published: 2024-07-29