Strain Gauge converter.

DAT5025

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Strain Gauge converter.
• Strain Gauge converter.
• Bridge Sensor converter.
• PC Configurable.
• DIN Rail Mounted.
General Description

The DAT5025 Strain Gauge Converter is designed to provide a linear, proportional voltage or current output based on the input signal from a strain gauge or bridge transducer. It is ideal for applications requiring accurate load, pressure, or force measurement in industrial environments.

The device allows users to configure the bridge excitation voltage, input range, and output range via DIP switches located on the side. Fine adjustments of ZERO and SPAN are carried out using the front-mounted potentiometers for precise calibration.

With 2000 VAC galvanic isolation between input, output, and power supply, the DAT5025 eliminates ground loops and ensures reliable performance even in harsh environments. It also provides an auxiliary supply on the output side, allowing connection of both active and passive loads.

The DAT5025 complies with EMC Directive 89/336/EEC and is housed in a compact 12.5 mm DIN rail enclosure (EN-50022 and EN-50035), making it a space-saving and robust solution for signal conditioning with strain gauge sensors.

INPUT OUTPUT POWER SUPPLY
DC Voltage +/- 5mV,+/- 10mV,+/- 20mV,+/- 50mV,+/- 100mV,+/- 200mV. Current 4-20mA, 0-20mA. Power Supply Voltage 18-30Vdc
DC Voltage 0-10mV, 0-20mV, 0- 50mV, 0-100mV, 0-200mV. Voltage 0-10V Min Span 1 V. Reverse polarity protection 60Vdc
CURRENT CONSUMPTION CONFIGURATION ISOLATION
Between 80 and 1200 mA DIP Programmable 3 Way 2000Vac.
EMC HOUSING TEMPERATURE
For Industrial environments Material self-extinguishing Operating Temperature -4°F +140°F -20°C +60°C
Immunity EN 61000-6-2 Dimensions W x H x T 3 1/2" x 4 1/2 " x 1/2" Storage Temperature -40°F +185°F-40°C +85°C
Emission EN 6100-6-4 90 x 112x x 12.5 mm Humidity (non condensing) 0-90%
Weight 3 oz 90 g
DAT5025 Datasheet
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Applications
Drawings
Signal Conditioners

Specifications

Input: +/- 5mV,+/- 10mV,+/- 20mV,+/- 50mV,+/- 100mV,+/- 200mV, 0-10mV, 0-20mV, 0- 50mV, 0-100mV, 0-200mV.
Output: Voltage 0-10V, 0-5V, 2-10V, 1-5V.
Current 4-20mA, 0-20mA.
Power Supply: 18 to 32 Vdc. Reverse polarity protection 60 Vdc.
Current Consumption: Current output 35 mA max. Voltage output 25 mA max.
Temperature rating: Operative -4°F +158°F -20°C +70°C
  Temperature Storage Temperature -40°F +185°F -40°C +85°C.
Humidity: (non condensing) 0-90%.
Housing: Material self-extinguishing.
Dimensions: 3 1/2" x 4 1/2 " x 1/2", 90 x 112x x 12.5 mm.
Weight: 3 oz 90 g.
EMC. For industrial environments.
  Immunity: EN 61000-6-2.
  Emission: EN 61000-6-4.
Configuration: PC Configurable and DIP Switch Configurable
Drawings

Signal Inputs

Strain Gauge Input

Input  
- In Terminals I
+ In Terminals G
Excitation  
Excitation + Terminals E
Excitation - Terminals F
Power Supply  
+Vdc Terminals Q
Gnd 1 Terminals R
Output Current Active Positive +V O Negative -V M
Output Current Passive Positive +V P Negative -V M
Output Voltage Positive +V N Negative -V M
Strain Gauge converter wiring Diagram.
Applications

DAT5025 Custom made products.

What is a DAT 5025 120907?
The DAT5025 120907 is a strain gauge converter with a input range of 0 to 75 mV and +/- 75 mV.
What is a DAT 5025 190907?
The DAT5025 190907 is a strain gauge converter with a input range of 0 to 30 mV.
What is a DAT 5025 161208?
The DAT5025 161208 is a strain gauge converter with a high speed input of less than 10 ms.
What is a DAT 5025 160614?
The DAT5025 160614 is a strain gauge converter with a 5 Volts excitation Voltage.
What is a DAT 5025 280916?
The DAT5025 280916 is a strain gauge converter with a input range of 0 to 25 mV.
What is a DAT 5025 110516?
The DAT5025 110516 is a strain gauge converter with a input range of 0 to 33 mV.
What is a DAT 5025 141117?
The DAT5025 141117 is a strain gauge converter with input range of -30 to +30 mV and an output of 4 to 20 mA.
What is a DAT 5025 280519-A?
The DAT5025 280519-A is a strain gauge converter with input range of 0 to 15 mV.

Frequently Asked Questions about DAT5025

What is the DAT5025?
The DAT5025 is a strain gauge converter that provides a linear voltage or current output proportional to the input signal from a strain gauge or bridge transducer.
What signals does it accept?
It is designed for inputs from strain gauges or bridge transducers commonly used in load, pressure, or force measurement applications.
How is the DAT5025 configured?
Input and output ranges, as well as the bridge excitation voltage, are set using DIP switches on the side of the device. Zero and span calibration is adjusted with front-mounted potentiometers.
What outputs are available?
The converter provides an isolated DC voltage or current output proportional to the strain gauge input.
Does the DAT5025 provide isolation?
Yes. It provides 2000 VAC isolation between input, output, and power supply to eliminate ground loops and ensure safe operation.
Can it drive passive loads?
Yes. The DAT5025 includes an auxiliary output supply, enabling it to connect with both active and passive loads.
What are the enclosure specifications?
The DAT5025 is housed in a slim 12.5 mm DIN rail mount enclosure, compliant with EN-50022 and EN-50035 standards.
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