PR Electronics Temperature Transmitter 35V DC, -40°C to 85°C 4 to 20 mA Output 5337A

PR Electronics 5337A temperature transmitter delivers versatile, highly accurate temperature measurement performance for industrial automation and process control applications. This model supports a wide range of sensor inputs including thermocouples, 2, 3, and 4 wire RTDs, linear resistance up to 700 Ω, and bipolar millivolt signals. Designed for mounting in DIN form B sensor heads, it enables compact and practical installation.

The transmitter offers input sensor redundancy providing high process availability and safety by maintaining operation even if the primary sensor fails. An alert via the HART communication protocol allows scheduled maintenance to minimize downtime. The 4 to 20 mA output signal with HART digital overlay facilitates easy integration into standard industrial control loops.

With a maximum operating temperature of 85°C and a minimum of -40°C, it suits use in demanding industrial environments. Sensor drift detection and continuous vital data monitoring ensure measurement reliability. The device also exhibits very high immunity to conducted noise (tested against 10 Vrms between 15 Hz and 100 MHz), guaranteeing stable and precise signals in electrically noisy settings.

The transmitter complies with major certifications including ATEX for hazardous locations, NAMUR standards for measurement instrumentation, EMC directive 2014/30/EU for electromagnetic compatibility, and DNV-GL certification for marine applications, underscoring its ruggedness and safety compliance.

This high-performance temperature transmitter is suitable for HVAC, manufacturing, water treatment, chemical processing, and other industrial sectors requiring safe, accurate temperature monitoring and control.

Compatible with wide sensor types including thermocouples, RTDs, and linear resistance. Input sensor redundancy enhances process reliability and safety. HART communication for diagnostics and configuration within existing 4 - 20 mA loops.

Robust noise immunity tested under rigorous EMC standards. Compact design for DIN form B sensor head mounting. Certified for use in hazardous areas (ATEX, Ex certification). Supports smooth operation in ambient temperatures from -40°C to 85°C.

Provides continuous data verification and sensor drift detection. Meets NAMUR and DNV-GL marine certification requirements. Designed for industrial automation and process control applications. Explore further high-quality Temperature Transmitters and related process control instrumentation at EnvMart.