Key Features:
- LCD display for weight, configuration, calibration, and error monitoring
- Supports up to eight independent load cell channels for enhanced control
- Multiple calibration options: Theoretical, real-weight, and linear calibration
- Push-button or preset tare for easy operation
- Converts digital weight to analog output or supports multiple communication protocols:
- DeviceNet™, Profibus™, EtherNet/IP™, PROFINET, and Modbus TCP
- ASCII or MODBUS RTU protocols
- Bit swapping selection for little endian and endian format
- DIN rail mountable for easy integration into control panels
- Three digital inputs, five digital outputs for seamless system integration
- RS-485 half duplex or RS-232 transmit-only serial port for communication
- SCT-40AN model includes full-scale analog output with zero setting and PLC correction
The SCT-40 Signal Conditioning Transmitter is designed for PLC systems requiring precise weight data integration. It eliminates the need for full-sized weight indicators or controllers, offering a compact yet powerful signal-conditioning solution.
With eight independent load cell channels, the SCT-40 delivers high performance in a small form factor. It converts load cell signals into analog output, serial output, or fieldbus protocols, making it versatile for various industrial applications.
The technician-friendly interface and increased interface surface make the SCT-40 easier to set up, calibrate, and operate than previous models.
Specifications
| Specification | | Details |
|---|
| Power Input |
| 12 to 24 VDC |
| Power Consumption |
| 5 W |
| Excitation Voltage |
| 5 VDC, 240 mA, 16 × 350 ohm load cells |
| Analog Signal Input Range |
| ± 39 mV |
| Analog Signal Sensitivity |
| 0.3 μV/graduation (min), 1.0 μV/graduation (recommended) |
| A/D Sample Rate |
| 600 Hz |
| Resolution |
| Internal: 16,000,000 counts, Display: 999,999 |
| System Linearity |
| ± 0.01% full scale |
| Digital I/O |
| 3 inputs (5 to 24 VDC), 5 outputs (115 VAC/150 mA) |
| Communication Ports |
| RS-232 transmit only or RS-485 half duplex (supports up to 115,200 bps) |
| Analog Output (SCT-40AN only) |
| Opto-isolated, 16-bit (0-20 mA, 4-20 mA, 0-10 VDC, 0-5 VDC) |
| Display |
| Backlit graphic LCD, transmissive (128 × 64 pixels, 60 × 32 mm visible area) |
| Keys/Buttons |
| Five-key tactile keypad (test, zero, tare, print menu, escape, left/up, navigator, enter) |
| Mounting |
| DIN rail mount (NEMA Type 1) |
| Dimensions (L × W × H) |
| 5.82 × 3.62 × 2.36 in (148 × 92 × 60 mm) |
| Operating Temperature |
| -4 °F to 140 °F (-20 °C to 60 °C) |
| Humidity |
| 85% non-condensing |
| Weight |
| 1 lb (0.5 kg) |
| Warranty |
| One-year limited |
| Approvals |
| cULus Recognized |
Why Choose the SCT-40 Signal Conditioning Transmitter?
The Rice Lake SCT-40 provides precision, flexibility, and seamless integration for PLC-based industrial weighing applications. With its multi-channel support, advanced communication options, and DIN rail mount design, it is the perfect choice for compact and efficient weight measurement solutions.
Enhance your weight measurement system today! Contact us for more details or to place your order.
