Overview
The MK315A1Ex is a weighing indicating controller built around high-precision signal processing and a high-resolution A/D converter, allowing it to capture and amplify the weak signals from load cells with confidence. Filtering, logic control and recipe management are integrated in one unit, and multi-protocol communication links the weighing system to plant automation.
Key Features
- High-resolution A/D conversion
- Built-in filtering and logic control
- Recipe management functions
- Multiple communication protocol support
- High combined accuracy and excellent long-term stability
- Compact design for straightforward integration
Applications
Serves as the intelligent interface between load cells and plant automation systems in industrial weighing and process-control applications.
| Technical Parameters | |||
|---|---|---|---|
| Model | MK315A1Ex | Conversion Principle | Delta-Sigma A/D |
| Display Accuracy | 1/3000~1/30000 | A/D Resolution | 900000 |
| LO/OK/HI | With checkweighing function | Bridge voltage | DC5V, up to 4 pcs of 350Ω or 8 pcs of 750Ω sensors |
| Scale division | 0.001/0.002/0.005/10/20/50/100/200/5000.10/0.20/0.50/1/2/5/0.1/0.2/0.5/0.01/0.02/0.05 | Serial Communication Interface | RS232 / RS485 (optional), continuous or reply mode, baud rate selectable 2400/4800/9600 |
| Power supply | CS17-1 intrinsically safe battery pack / CS12-1 intrinsically safe power adapter | Operating temperature | 0°C~40°C |
| Storage temperature | -20°C~55°C | Relative Humidity | ≤85%RH |
| Size | 350mmx240mmx150mm | 350mmx240mmx150mm | 350mmx240mmx150mm |
Frequently Asked Questions
What are the typical applications of the MK315A1Ex?
Serves as the intelligent interface between load cells and plant automation systems in industrial weighing and process-control applications.
Which indicator, transmitter or system works with the MK315A1Ex?
It outputs a standard mV/V strain signal, so it connects to most weighing indicators and transmitters — including those in our Sensor Accessories range.
