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Series 629C Wet/Wet Differential Pressure Transmitter

Description: The Series 629C Wet/Wet Differential Pressure Transmitter is designed to monitor the differential pressure of compatible gases and liquids with exceptional accuracy of 0.5%. Utilizing dual pressure sensors, this transmitter converts pressure changes into a 4-20 mA or voltage output signal. Its compact design, minimal moving parts, and small internal volume ensure exceptional response and reliability. With easily accessible wiring terminals and a zero adjustment button under the removable cover, installation and calibration are straightforward. The Series 629C is constructed to meet NEMA 4X (IP66) weatherproof standards, ensuring durability in various environments.

Specifications:

  • Service: Compatible gases and liquids.
  • Wetted Materials: Without valve: 316, 316L SS. Additional wetted parts with valve option: Buna-N, silicone grease, PTFE, brass 360, copper, and reinforced copolymer.
  • Accuracy: ±0.5% FS (includes linearity, hysteresis, and repeatability).
  • Stability: ±1% FS/year.
  • Temperature Limits: 0 to 200°F (-18 to 93°C).
  • Compensated Temperature Limits: 0 to 175°F (-18 to 79°C).
  • Pressure Limits: See table 1.
  • Thermal Effects: Avg 0.04%/°F (0.072%/°C) (includes zero and span).
  • Power Requirements: 2-wire: 10-35 VDC; 3-wire: 13-35 VDC or isolated 16-33 VAC (reverse polarity protected).
  • Output Signal: 2-wire: 4-20 mA; 3-wire: Field selectable 0-5, 1-5, 0-10, or 2-10 VDC.
  • Zero and Units: Push buttons inside conduit enclosure.
  • Response Time: 400 msec.
  • Loop Resistance: Current output: 0 to 1250 Ω (max), Rmax = 50(Vps-10); Voltage output: Minimum load resistance = 5 kΩ.
  • Current Consumption: 28 mA (max).
  • Electrical Connections: Removable terminal block; 1/2˝ female NPT conduit.
  • Process Connections: 1/4˝ female or male NPT.
  • Display: Optional 4-1/2 digit LCD field attachable display.
  • Enclosure Rating: Designed to meet NEMA 4X (IP66) for non-LCD models (-RS maintains NEMA 4X on sensors and housing).
  • Mounting Orientation: Not position sensitive.
  • Weight: 10.1 oz (286 g).
  • Agency Approvals: CE.

The Series 629C Wet/Wet Differential Pressure Transmitter offers outstanding accuracy, reliability, and durability, making it an ideal choice for monitoring differential pressure in various industrial applications. Its advanced features and robust construction ensure precise measurements and long-term performance in challenging environments.

Part Numbers:
629C-11-R1-P4-E5-S1 DP Transmitter 4-20mA 50kPa (max Static 100kPa) Remote Sensors with 10' Cable
629C-12-R1-P4-E5-S1 DP Transmitter 4-20mA 100kPa (max Static 200kPa) Remote Sensors with 10' Cable
629C-13-R1-P4-E5-S1 DP Transmitter 4-20mA 200kPa (max Static 400kPa) Remote Sensors with 10' Cable
629C-14-R1-P4-E5-S1 DP Transmitter 4-20mA 400kPa (max Static 800kPa) Remote Sensors with 10' Cable
629C-15-R1-P4-E5-S1 DP Transmitter 4-20mA 600kPa (max Static 1.2Bar) Remote Sensors with 10' Cable
629C-16-R1-P4-E5-S1 DP Transmitter 4-20mA 10 Bar (max Static 20Bar) Remote Sensors with 10' Cable
629C-17-R1-P4-E5-S1 DP Transmitter 4-20mA 15 Bar (max Static 30Bar) Remote Sensors with 10' Cable
629C-18-R1-P4-E5-S1 DP Transmitter 4-20mA 20 Bar (max Static 40Bar) Remote Sensors with 10' Cable
629C-19-R1-P4-E5-S1 DP Transmitter 4-20mA 30 Bar (max Static 60Bar) Remote Sensors with 10' Cable
629C-11-R2-P4-E5-S1 DP Transmitter 4-20mA 50kPa (max Static 100kPa) Remote Sensors with 20' Cable
629C-12-R2-P4-E5-S1 DP Transmitter 4-20mA 100kPa (max Static 200kPa) Remote Sensors with 20' Cable
629C-13-R2-P4-E5-S1 DP Transmitter 4-20mA 200kPa (max Static 400kPa) Remote Sensors with 20' Cable
629C-14-R2-P4-E5-S1 DP Transmitter 4-20mA 400kPa (max Static 800kPa) Remote Sensors with 20' Cable
629C-15-R2-P4-E5-S1 DP Transmitter 4-20mA 600kPa (max Static 1.2Bar) Remote Sensors with 20' Cable
629C-16-R2-P4-E5-S1 DP Transmitter 4-20mA 10 Bar (max Static 20Bar) Remote Sensors with 20' Cable
629C-17-R2-P4-E5-S1 DP Transmitter 4-20mA 15 Bar (max Static 30Bar) Remote Sensors with 20' Cable
629C-18-R2-P4-E5-S1 DP Transmitter 4-20mA 20 Bar (max Static 40Bar) Remote Sensors with 20' Cable
629C-19-R2-P4-E5-S1 DP Transmitter 4-20mA 30 Bar (max Static 60Bar) Remote Sensors with 20' Cable
629C-11-R5-P4-E5-S1 DP Transmitter 4-20mA 50kPa (max Static 100kPa) Remote Sensors 10' Armoured Cable
629C-12-R5-P4-E5-S1 DP Transmitter 4-20mA 100kPa (max Static 200kPa) Remote Sensors with 10' Cable
629C-13-R5-P4-E5-S1 DP Transmitter 4-20mA 200kPa (max Static 400kPa) Remote Sensors with 10' Cable
629C-14-R5-P4-E5-S1 DP Transmitter 4-20mA 400kPa (max Static 800kPa) Remote Sensors with 10' Cable
629C-15-R5-P4-E5-S1 DP Transmitter 4-20mA 600kPa (max Static 1.2Bar) Remote Sensors with 10' Cable
629C-16-R5-P4-E5-S1 DP Transmitter 4-20mA 10 Bar (max Static 20Bar) Remote Sensors with 10' Cable
629C-17-R5-P4-E5-S1 DP Transmitter 4-20mA 15 Bar (max Static 30Bar) Remote Sensors with 10' Cable
629C-18-R5-P4-E5-S1 DP Transmitter 4-20mA 20 Bar (max Static 40Bar) Remote Sensors with 10' Cable
629C-19-R5-P4-E5-S1 DP Transmitter 4-20mA 30 Bar (max Static 60Bar) Remote Sensors with 10' Cable
629C-11-R6-P4-E5-S1 DP Transmitter 4-20mA 50kPa (max Static 100kPa) Remote Sensors 20' Armoured Cable
629C-12-R6-P4-E5-S1 DP Transmitter 4-20mA 100kPa (max Static 200kPa) Remote Sensors with 20' Armoured Cable
629C-13-R6-P4-E5-S1 DP Transmitter 4-20mA 200kPa (max Static 400kPa) Remote Sensors with 20' Armoured Cable
629C-14-R6-P4-E5-S1 DP Transmitter 4-20mA 400kPa (max Static 800kPa) Remote Sensors with 20' Armoured Cable
629C-15-R6-P4-E5-S1 DP Transmitter 4-20mA 600kPa (max Static 1.2Bar) Remote Sensors with 20' Armoured Cable
629C-16-R6-P4-E5-S1 DP Transmitter 4-20mA 10 Bar (max Static 20Bar) Remote Sensors with 20' Armoured Cable
629C-17-R6-P4-E5-S1 DP Transmitter 4-20mA 15 Bar (max Static 30Bar) Remote Sensors with 20' Armoured Cable
629C-18-R6-P4-E5-S1 DP Transmitter 4-20mA 20 Bar (max Static 40Bar) Remote Sensors with 20' Armoured Cable
629C-19-R6-P4-E5-S1 DP Transmitter 4-20mA 30 Bar (max Static 60Bar) Remote Sensors with 20' Armoured Cable


Please refer to the datasheet to check models capabilities.
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Total price $1,455.00