PR Electronics 3101 Temperature Transmitter Voltage Output, 31.2 V DC, Operating Temperature -25°C to 70°C 3101

PR Electronics 3101 Temperature Transmitter is a high-performance voltage output device designed to convert temperature input signals with great accuracy and reliability. It supports a maximum supply voltage of 31.2 V DC and operates within a wide ambient temperature range from -25°C to 70°C, making it suitable for diverse industrial applications including process control and automation systems.

This transmitter features a slim 115 mm deep housing that mounts easily on DIN rails, simplifying installation in control panels typically found in industrial and HVAC environments. The device complies with rigorous international certifications such as IECEX, ATEX, UL, and NAMUR, ensuring it meets safety and functional standards required in hazardous or sensitive applications.

Equipped with DIP-switch programmable settings, the 3101 model allows selection from over 1000 pre-calibrated temperature range options without the need for re-calibration after changing the settings. An LED indicator on the front panel provides clear status feedback and alerts for any operational errors, enhancing ease of maintenance and monitoring.

The device provides safe galvanic isolation of 2.5 kVAC, which protects against noise and ground loop interference to guarantee accurate process signal delivery to PLCs and DCSs. Its low temperature coefficient improves output stability even across wide temperature variations.

Primary uses include temperature monitoring and control in industrial automation, process instrumentation, water treatment plants, manufacturing lines, and HVAC control systems. Its robust design and certifications support use in hazardous locations requiring compliance with ATEX and IECEX standards.

High accuracy temperature transmission with voltage output. Operates safely between minimum -25°C and maximum 70°C ambient temperature. Supports maximum supply voltage up to 31.2 V DC for reliable power input. Compact design with 115 mm depth suitable for DIN rail mounting.

Certified for hazardous environments with ATEX and Ex approvals. Complies with strict international standards including IECEX, ATEX, and UL. Maintains accuracy with low temperature coefficient ensuring stable readings. Includes a front LED indicator for device status and error notifications.

Easy DIP-switch programming enabling over 1000 pre-calibrated temperature ranges. Safe galvanic isolation of 2.5 kVAC prevents ground loops and noise interference. Explore EnvMart's range of industrial Temperature Transmitters and automation control gear for your process control needs.