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  UP448 Bridge Input Isolating Signal Condioner

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6-wire Bridge Connection
• Excitation for 1 to 4 350 ? Load Cells
• 1500 Volt (3-way) Isolation
• Excellent Accuracy (0.01%)
• DIP Switch Configuration
• Digital Input Tare Calibration
• RS485 Modbus RTU
• Superior Flexible Power: 10 - 40 VDC or 19 - 28 VAC (50-60 Hz)
• DIN Rail Mount (35 mm)
• Removable Terminal Blocks

The UniPak™ model UP448 provides configuration for the most popular load cells and measurement spans commonly used: 1 mV to 128 mV with a 5 V excitation. This translates to load cell sensitivity of 0.2 mV/V to 25.6 mV/V. The UP448 has a configurable DC current or voltage output. The UP448 also has a Digital I/O port that may be used as either a digital input (Tare) or output. The UP448 completes its unprecedented flexibility by including a standard serial communication protocol, Modbus RTU, via RS485 bus or direct via RS232. The UP448 may be a Modbus slave. PC Configuration software is available for enhanced operation and Modbus register configuration. LEDs on the front indicate status and power and provide feedback for the Modbus communications.

Signal Conditioning flexibility and use made easy from ioSelect, powered by Seneca (Z-SG).

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