ACT1 Conditioning Transmitter
The ANYLOAD ACT1-series signal conditioning transmitter converts load cell signals to analog output, serial output, or a range of network protocols (Ethernet TCP/IP, Modbus, etc.). They are commonly used to deliver calibrated weight data from a scale to PLC systems in process weighing applications. The ACT1 is easy to integrate, featuring a compact vertical design with I/Os for system interfacing, a six-digit LED display, tactile buttons for easy setup, and is DIN-rail mountable.
Features:
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- Space-saving vertical design with DIN-rail mounting for compact control panel integration
- High-visibility red LED display with six semi-alphanumeric digits and dedicated indicator LEDs for weight, calibration, and error conditions
- Comprehensive calibration options including theoretical, real-weight and linearity calibration with intuitive push-button or preset tare functionality
- Versatile digital-to-analog conversion with full-scale output, zero setting, and optional network protocols (Ethernet TCP/IP, ASCII or Modbus-RTU)
- Flexible data formatting with configurable bit-swapping for little or big endian formats and support for RS-232 transmit or RS-485 half-duplex communication
- Integrated digital I/O featuring two digital inputs and three digital outputs for expanded system interfacing
- User-friendly system management with removable mounting hardware and free Instrument Manager software for easy configuration, calibration, and maintenance
| Power Supply | 12 – 24VDC ± 10% |
| Consumption | 5W |
| Number of load cells | Up to 8(350Ω) – 4/6 wires |
| Load cells supply | 5VDC/120mA |
| Linearity | <0.01% full scale |
| Analog output linearity (only for ACT1-ANA) | <0.01% full scale |
| Thermal drift | <0.0005% full scale °C |
| Analog output Thermal drift (only for ACT1-ANA) | <0.003% full scale °C |
| A/D Converter | 24bit(16000000 points)-4.8kHz |
| Divisions(with measurement range ±10mV and sensitivity 2mV/V) | ±999999·0.01μV/d |
| Input Range | ±39mV |
| Usable load cells sensitivity | ±7mV/V |
| Conversions per second | 300/s |
| Decimals | 0-4 |
| Display increments | x1x2x5x10x20x50x100 |
| Digital filter | 10levels |
| Readings per second | 5-300Hz |
| Max.Output Current | 3-max 115 VAC/150mA |
| Opto-isolated digital inputs | 2-5-24VDC PNP |
| Serial ports | RS485 |
| Baud rate | 2400, 4800, 9600, 19200, 38400, 115200(bit/s) |
| Opto Isolated analog output (only for ACT1-ANA) | 16bit=65535divisions. 0-20mA; 4-20mA(up to 300Ω) 0-10V; 0-5V; ±10V; ±5V(min 10kΩ) |
| Humidity (condensate free) | 85% |
| Storage temperature | -30°C to 80°C |
| Operating temperature range | -20°C to 60°C |
