SKU: SENS-2225
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Pro-Range PR19C-RS-050K Pressure Sensor 0-50 kPa - RS485, G1/4 Thread, 1m Cable

₹2,739.00 (Inclusive of all taxes)
Out of Stock

The Pro-Range PR19C-RS-050K is a digital pressure sensor designed for precise low-pressure measurement up to 50 kPa. Featuring RS485 Modbus communication, it integrates seamlessly with industrial PLCs, SCADA systems, and data acquisition units operating on a 10-32 VDC supply.

Features

  • Measures gauge pressure from 0 to 50 kPa with high accuracy and stability.
  • Digital RS485 (Modbus RTU) output for noise-immune, long-distance data transmission.
  • Standard G1/4 male thread for direct installation into pneumatic or hydraulic lines.
  • Supplied with a 1-meter integrated cable for flexible connection.
  • Wide 10-32 VDC operating voltage range compatible with industrial power supplies.

Out of stock

Description

The PR19C-RS-050K utilizes a high-stability sensing element to deliver reliable pressure readings for water, oil, and compatible gases. Its digital RS485 interface ensures signal integrity over extended cable runs, making it suitable for distributed monitoring networks. The sensor’s robust housing and corrosion-resistant materials provide durability in demanding industrial environments.

Engineered for integration into modern control systems, this transducer outputs calibrated pressure data via the Modbus RTU protocol, allowing for direct connection to PLCs, HMIs, and data loggers. Its compact form factor and standard G1/4 port facilitate straightforward mounting in HVAC ducting, automation panels, and process control setups requiring precise low-pressure feedback.

Key Features

  • High-accuracy piezoresistive sensing core for stable, repeatable measurements.
  • Digital RS485 Modbus RTU communication protocol for robust network integration.
  • Industrial-grade construction with corrosion-resistant materials for long-term reliability.
  • Wide operating voltage range (10-32 VDC) ensures compatibility with various power sources.
  • Integrated 1-meter shielded cable with IP-rated connector for immediate installation.
  • Standard G1/4 industrial thread (ISO 1179) for direct port mounting.
  • Compact, cylindrical form factor (30mm diameter) for space-constrained applications.

Applications

  • HVAC system duct pressure monitoring and airflow control.
  • Industrial automation for pneumatic cylinder pressure feedback and control.
  • Environmental monitoring systems for low-pressure gas sampling lines.
  • Process control in water treatment and fluid handling systems.
  • Laboratory equipment for precise pressure measurement and data logging.

Technical Specifications

Manufacturer Part NumberPR19C-RS-050K
Pressure Range0 - 50 kPa
Output SignalRS485 (Modbus RTU)
Operating Voltage10 - 32 VDC
Thread SizeG1/4
Cable Length1 meter
Body Length92 mm
Body Diameter30 mm
Weight207 g
Media CompatibilityWater, Oil, Compatible Gases

Frequently Asked Questions

What is the communication protocol used by this pressure sensor?

The sensor uses the RS485 physical layer with the Modbus RTU protocol. This allows for multi-drop network connectivity, enabling communication with PLCs, SCADA systems, and data loggers over distances exceeding 1000 meters with proper cabling.

What fluids or media is this pressure sensor compatible with?

The PR19C-RS-050K is designed for use with non-corrosive, compatible gases, water, and oils. The sensing diaphragm and wetted materials are selected for durability with common industrial media. Always verify chemical compatibility for specific aggressive fluids.

How do I power and wire the RS485 output of this sensor?

Connect the 10-32 VDC supply to the designated power wires on the integrated 1-meter cable. The RS485 data lines (A/B or +/-) must be connected to your host controller's RS485 port, typically requiring a 120-ohm termination resistor at the end of the network for signal integrity.

Can I customize the pressure range, output, or thread size?

Yes, the Pro-Range series is often configurable. Parameters like output signal (4-20mA, other RS485 protocols), pressure ranges (e.g., 0-25 MPa), and thread types (G1/2, M20x1.5) can be customized. Contact the supplier or OEM with your specific requirements.

Package Includes

  • 1 x Pro-Range PR19C-RS-050K Pressure Sensor (with integrated 1m cable)

Additional Information

Weight 0.207 kg
Dimensions 9.2 × 3 × 3 cm