The Rosemount 3144P is a field-mounted intelligent temperature transmitter optimized for electronic temperature measurement in industrial automation. It combines dual-input capability with smart diagnostics, ensuring reliable operation in challenging environments. Its compact design and multi-protocol support make it a versatile choice for process control.
Attribute | Value |
---|---|
Product name | Rosemount 3144P Temperature Transmitter |
Output Signal | 4-20 mA with HART 5/6/7 |
Housing Material | Aluminum, stainless steel |
Protocol Support | HART, FOUNDATION Fieldbus, PROFIBUS PA (depending on model variant) |
Ingress Protection | IP66/67, NEMA 4X |
Power Supply | 12-42.4 VDC (10.5 VDC minimum for digital only) |
Sensor Input Channels | Single or Dual sensor input |
Input Types | RTD (Pt100), Thermocouples (J/K/T/E) |
Accuracy | ±0.1°C (RTD), ±0.25% (TC) |
Communication | HART 7, Foundation Fieldbus |
Display | Local LCD (4-digit) |
Weight | 450g |
Mounting | Field (DIN Rail or Bracket) |
Safety Approvals | ATEX, IECEx, SIL 2/3 |
Ambient Temperature | -50°C to +85°C |