Process and Temperature Meter

The 330R2 digital process and temperature meter is a field-programmable 1/8 DIN panel display. The 330R2’s universal input and dual process relays satisfy a wide variety of applications. Its UV-resistant and sunlight-readable 4-digit display, operating temperature range of -40 to 65°C, and NEMA 4X and IP65 front panel make it suitable for harsh outdoor environments. The 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. Featuring 2 form C relays, the 330R2 provides alarm and control flexibility for critical temperature and process loops. The 330R2 adheres to the safety standards of UL 508 Industrial Control Equipment.