Lutron TR-PS2W – 2 Wires Pressure Transmitter

Features

  • Range : 2, 5, 10, 20, 50, 100, 400 BAR.
  • Output : 4 to 20 mA DC.
    4 mA = 0 pressure
    20 mA = full scale pressure
  • 2 wires, both for signal and power supply.
  • Precision ceramic type pressure sensor.
  • External zero and span adjustment.
  • Output with socket, easy replacement.
  • Allow high cable load resistance, transmitter can install far away from the controller/incator.
  • Protection for the reverse wires connecting.
  • TR-PS2W can cooperate the ” 4-20 mA Controller/Alarm/Indicator ” CT-2012, then become a pressure controller and the indicating system. The user can control and monitor the pressure value from far away.
Enquiry

Lutron TR-PS2W is a pressure transmitter with 2 wires.

  • It has a range from 2 to 400 BAR.
  • The output ranges from 4 to 20 mA DC.
  • 4 mA signifies no pressure, while 20 mA represents full-scale pressure.
  • It utilizes a precision ceramic type pressure sensor.
  • External adjustments for zero and span are available.
  • The output has a socket for easy replacement.
  • It can handle high cable load resistance, enabling installation far from the controller/indicator.
  • It features protection for reverse wire connections.
  • When paired with the CT-2012 “4-20 mA Controller/Alarm/Indicator,” it functions as a pressure controller and indicator, allowing remote pressure monitoring and control.

Specifications

Mesuring range / Model • Mesuring range : BAR ( 29 PSI ) Model : TR-PS2W-2BAR
• Mesuring range : 5 BAR ( 72.5 PSI ) Model : TR-PS2W-5BAR
• Mesuring range : 10 BAR ( 145 PSI ) Model : TR-PS2W-10BAR
• Mesuring range : 20 BAR ( 290 PSI ) Model : TR-PS2W-20BAR
• Mesuring range : 50 BAR ( 725 PSI ) Model : TR-PS2W-50BAR
• Mesuring range : 100 BAR ( 1450 PSI ) Model :  TR-PS2W-100BAR
• Mesuring range : 400 BAR ( 5800 PSI ) Model : TR-PS2W-400BAR
Output • 4 – 20 mA
• 4 mA = 0 BAR
• 20 mA = Full scale pressure
Supply voltage DC 9V to 30 V
* protect red against reverse polarity
Wire numbers 2 wires, bioth for signal and power supply.
Port connector • 1/4″ NPT or
• PS 1/4″, 19 teeth per inch.
* Inclided one adapter connector that convert the ¼” NPT to ¼ PS.
Span and Zero adjustment Span and Zero can be adjustment by multi turns VR.
Span ± 1 % F.S.
• Within 10 ℃ to 40 ℃
Zero ± 2 % F.S.
• Within 10 ℃ to 40 ℃
Load impedance requirement Load up to 500 ohms.
Operating Temperature  – 20 ℃ to 80℃  ( -4°F  to 176°F ).
Operating Humidity Less than 80% RH.
Size 30 mm dia. x 85 mm ( 1.2 inch dia. x 3.3 inch ).
Weight 160 g.
Ouput connector Socket
Wire connection 2 Wire
• Connection 1 : Power + and signal
• Connection 2 : Power –

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