ANYLOAD A1A-D25 Load Cell Amplifier
This ANYLOAD A1A-D25 Load Cell Amplifier provides signal conditioning for a single load cell, or multiple through a junction box. Its aluminum casting enclosure offers IP66 rated ingress protection. This D25 model of the A1A amplifier has a digitizer module that includes either a RS232 or RS485 communication interface, each with MODBUS protocol.
For a quick comparison of our amplifier products, see our Load Cell Amplifier Comparison Table in our Knowledge Base.
| Quantity | Price |
|---|---|
| 1 - 9 | $326.00 |
| 10 - 24 | $309.70 |
| 25 - 49 | $299.92 |
| 50 - 99 | $290.14 |
| 100 + | $277.10 |
ANYLOAD A1A-D25 Load Cell Amplifier
The A1A-D25 amplifier has one input port to connect directly to a single 350Ω load cell. It can drive up to 4 x 350Ω (or higher resistance) load cells via a junction box. The A1A-D25 digitizer module includes both RS232 and RS485 communication interfaces with MODBUS protocol.
Features:
- DC-powered
- Suitable for all strain gauge bridge type load cells
- Enclosed in aluminum casting
- Contains 2 through holes for quick installation
- One input port, can connect directly to 1 x 350 Ω load cell, or max 4 x 350 Ω (or higher resistance) load cells through a junction box
- 24-bit A/D Converter, high speed processor
- Internal digital filter and strong anti-interference ability
- Supports 9 point multi-section linear calibration
Available options: A1A-D2507 (RS232 interface), A1A-D2508 (RS485 interface)
Please contact us with any product-related questions.
Tacuna Systems Commitment
We strive to help our diverse customer base achieve their desired outcomes. As a small business, we take great pride in providing free consultation for product design & prototyping to ensure our valued clients have the right equipment to be successful. Our engineering specialists have extensive R&D experience in strain gauge load cell technology, and we are well-known for our in-house designed customizable signal conditioners and amplifiers.
Specifications
ANYLOAD A1A-D25 Load Cell Amplifier Specifications
| Load Cell Type | All strain gauge types |
| Capacity | 1×350Ω directly connected or 4×350Ω+ through a junction box |
| Power Supply | 6~24V DC |
| Input Range | 0.8~3.9 mV/V |
| Output Signal | RS232/RS485 |
| Communication Protocol | MODBUS |
| Resolution | >1000000 |
| Temperature Coefficient | Better than 100ppm |
| Operating Temperature Range | -30 to 80°C / -22 to 176°F |
| Excitation to Load Cell | 5V |
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