DCT 531 Pressure Transmitter

Brand: BD Sensors

The DCT 531 with RS485 interface uses the communication protocol Modbus RTU which has found the way in industrial communication as an open protocol. 

The Modbus protocol is based on a master Slave architecture with which up to 247 Slaves can be questioned by a master the data will transfer in binary form. 

Due to the usage of high quality materials and components, the DCT 531 is suitable for almost every industrial application, if medium is compatible with stainless steel 316L. 

The modular concept of the pressure transmitter allows customized electrical or mechanical connections, so it is easy to adapt the DCT531 to different conditions on-site.
Features
  • Nominal pressure from psi: 0 to 5,801.2 (kPa: 0 to 40,000, bar: 0 to 400)
  • Output Signal: RS485 with Modbus RTU protocol
  • Perfect thermal behavior
  • Excellent long term stability

Specifications

Approvals & Certifications

  • CE
  • EMC: Emission & Immunity According to EN 61326, 2014/30/EC
  • PED: 2014/68/EC
  • REACH
  • RoHS
  • TÜV NORD
  • UL (C,US)

BSP Connection

  • G 1/2” (EN 837, DIN 3852)
  • G 1/4” (DIN 3852, EN 837)

Diaphragm Material

  • 316L Stainless Steel, 1.4435

Enclosure, Body Material

  • 316L Stainless Steel, 1.4401

Environmental Protection

  • IP65
  • IP67
  • IP68

NPT Connection

  • 1/2” NPT Male
  • 1/4” NPT Male

Pressure Range

  • bar: 0 to 400
  • kPa: 0 to 40,000
  • psi: 0 to 5,800

Pressure Type

  • Absolute
  • Gauge
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