Digital process and temperature meter enhances efficiency for process and temperature monitoring

July 2, 2024

330R2 1/8 DIN process and temperature panel meter replaces the discontinued 330R process monitor, while its universal input and dual process relays satisfy a variety of process and temperature applications. It’s enclosed in a shallow-depth, 1/8 DIN casing with a NEMA 4X & IP65 front panel with adjustable display intensity. Thanks to its UV-resistant and sunlight-readable four-digit display and an operating temperature range of -40 °C to 65 °C, 330R2 is suitable for outdoor environments.  

330R2 accepts an array of analog inputs including process voltage (0-5V, 1-5V, 0-10V, ±10V) and current (0-20mA, 4-20mA, ±20mA) inputs, 100 Ohm RTDs, and the four most common thermocouples. It also provides 24 VDC to power its transmitter’s 4-20 mA signal to high-level, input-powered units, simplifying wiring and reducing overall installation costs. An isolated, 4-20 mA output option is available for retransmitting process and temperature inputs.

Featuring two form C (SPDT) relays, 330R2 provides alarm and control flexibility for temperature and process loops, such as pump controls. UL and Canada-UL listed, 330R2 adheres to the UL 508 safety standard for industrial control equipment. The meter can be programmed quickly and easily with either a PC or in the field. Field programming is accomplished via the four pushbuttons on the faceplate, or it can be programmed with free programming and monitoring software. This programming software enables you to save configuration settings to a file, facilitating easy programming of multiple meters.

Moore Industries International Inc.