PT321 Compact Filling Controller

The PT321 is a smart controller for industrial weigh filling applications, offering 7 filling
modes, powerful PLC integration facilities, standard serial ports (RS-232C, RS-485),
Modbus and other optional fieldbus protocols.

The PT321 series is approved by Weights & Measures Authorities for use in Accuracy
Class III applications with 10000 scale intervals in accordance with OIML R76.

GENERAL FEATURES
• Up to 1600 measurements per second
• 16,000,000 internal resolutions
• Up to 999999 scale divisions
• OIML R76 Approved to 10000e
• Up to 8x 350 Ω load cells
• 8 filling modes.
• Totalling
• Ergonomic design with small size
• 13.5 mm LED display
• Multiple units (kg, lb)
• vCal Electronic calibration
• Linearity correction
• Gravity compensation adjustment
• Programmable via PC
• RS-232C & RS-485 serial interface standard
• Modbus RTU on all instruments
• 12 - 28 VDC supply
• 4 isolated inputs, 5 Relay outputs

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