DPC 965M – Digital Process Indicator & Controller

Short description: A versatile microcontroller-based digital process indicator designed for 4–20 mA or RTD Pt100 inputs, with multiple relay options, retransmission output, and RS485 MODBUS communication. Available in standard panel-mount or optional flameproof enclosure.

Key Features

• Rugged, microcontroller-based industrial design.
• Accepts 4–20 mA or RTD Pt100 (3-wire) input.
• Bright 7-segment LED, 4½ digit display (½” height).
• User configurable scaling for mA input; factory set for RTD Pt100.
• Relay outputs: 2 or 4, with settable hysteresis.
• Optional retransmission output (4–20 mA, for mA input type).
• Optional RS485 MODBUS RTU communication for SCADA/DCS.
• Built-in 24VDC, 100 mA transmitter power supply (for mA input).
• Battery-backed RAM stores all parameter settings.
• Optional flameproof enclosure available.

Technical Specifications

• Inputs: 4–20 mA DC linear / RTD Pt100 (3-wire)
• Display: 7-segment LED, 5-digit process value, ½” height
• Scaling: User configurable for mA input; factory set for RTD Pt100
• Relay Outputs (Optional): 2 or 4 relays, 230VAC, 1A, settable hysteresis
• Retransmission Output (Optional): 4–20 mA (for mA input only)
• Supply: 230VAC / 110VAC ±10%, single phase, 50 Hz
• Accuracy: ±0.3% of FSR ±1 LSD
• Resolution: 4½ digits; 0.1°C resolution for RTD
• Indications: LEDs for relay and serial operation
• Transmitter Power Supply: 24VDC, 100 mA (for mA input type only)
• Serial Communication (Optional): RS485 MODBUS RTU
• Keyboard: 4-key tactile keypad
• Connections: Screw terminals
• Cabinet: Panel mount ABS enclosure; 96 × 96 × 120 mm (H × W × D); Cutout: 92 × 92 mm
• Enclosure Options: Standard panel mount or flameproof

Support Videos

Downloads

• 📄 Product Manual (PDF)

Need More Help?

Call us at +91-20-24479210 or email scan@vsnl.com

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