Rosemount 333 HART Tri-Loop Signal Converter

Convert a multivariable digital HART signal into independent 4-20 mA analog process variables using the Rosemount 333 HART Tri-Loop. Apply in control or monitoring applications to obtain up to three additional analog outputs without additional process penetrations.

The 333 HART Tri-Loop is easy to configure and maintain using the 475 Field Communicator. AMS Device Manager provides easy PC-based user configuration. Installation is quick and easy with three DIN rail mount options and electrically isolated analog output channels for flexible grounding.

Features

• Accuracy: ±0.045% of span
• Ambient temperature effect per 50°F (28°C)
  • ±0.15% of span
• Stability: ±0.1% of span for 12 months
• Electromagnetic Compatibility (EMC)
• Available with high or low alarm
• Failure mode alarm
• Analog output updates
• Typical response time: 0.7 to 1.0 seconds