PR Electronics Temperature Transmitter 3337 Temperature Input 35V DC, -25°C to 70°C 3337

PR Electronics 3337 Temperature Transmitter is a high-quality temperature signal converter operating with a 35V DC supply and capable of operating between -25°C and 70°C ambient temperature. It precisely converts a wide variety of temperature input signals into reliable current outputs for industrial and process control systems.

The device features a slim 6 mm housing design that ensures exceptional performance and electromagnetic compatibility immunity ideal for challenging industrial environments. It offers more than 1000 pre-calibrated DIP-switch selectable temperature ranges without the need for re-calibration after changes, simplifying configuration.

This temperature transmitter supports input temperatures ranging from -200°C to 850°C, making it suitable for processes requiring extensive measurement spans. The galvanic isolation of 2.5 kVAC protects process signals from noise and ground looping, ensuring consistent data quality.

The compact 3337 series transmitter has been certified for hazardous areas including ATEX, IECEx, UL Zone 2 among others, making it safe for use in explosion-prone environments. Its installation flexibility allows for both vertical and horizontal mounting on standard DIN rails without air gaps.

Additional features include high basic accuracy of 0.05%, NAMUR NE21 compliance, and a response time under 30 milliseconds for fast process monitoring. The front LED is used for status indication and error reporting. Over-voltage and polarity protections increase installation safety.

Offers high precision with a basic accuracy of 0.05% across signal ranges. Supports temperature input ranges from -200°C up to 850°C for versatile applications. Equipped with DIP-switch programming for easy setting changes without re-calibration.

Compact slim 6 mm housing provides excellent EMC immunity and reliability. Galvanic isolation of 2.5 kVAC enhances noise immunity and prevents ground loops. Compatible with hazardous area certifications including ATEX, IECEx, and UL Zone 2 standards.

Device includes front LED indicators for status diagnostics and error alerts. Can be mounted vertically or horizontally on DIN rails, facilitating flexible installation. Designed for industrial automation, process control, and temperature monitoring in harsh environments.

This PR Electronics 3337 transmitter is ideally suited for industrial, laboratory, and manufacturing settings requiring precise temperature measurement and control. It is widely used in HVAC, water treatment, chemical processing, and hazardous area monitoring.

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