The CUB5 is a highly flexible electronic 5-digit RTD meter, offering complete user programming and optional setpoint control and communication capabilities. It accepts RTD input and provides temperature display in Celsius or Fahrenheit, with features including minimum and maximum display capture, display offset, °F or °C indicator, and programmable user input.
The CUB5RT provides a 5‑digit LCD display with 0.48" high digits and selectable red or green LED backlighting. It accepts RTD inputs (P#385, Pt392, Ni672, Cu427) and can display temperature in °C or °F with 1 or 0.1 ° resolution. Optional plug‑in cards add setpoint outputs and RS‑232/RS‑485 communication.
Installation is performed in a NEMA 4X/IP65 sealed front bezel, mounted into a panel cutout with a gasket and latch. Wiring uses screw‑clamp terminals, and the meter can be powered from +9 to +28 VDC or an optional Red Lion Micro‑Line Power Supply (85‑250 VAC, up to 400 mA). Programming is accessed via the front buttons and stored in non‑volatile EEPROM.
| Display type | 5‑digit LCD, 0.48" (12.2 mm) high digits |
|---|---|
| Input voltage range | +9 to +28 VDC |
| Power supply (optional) | MLPS1000, 85‑250 VAC, up to 400 mA |
| Supported RTD types | P#385, Pt392, Ni672, Cu427 |
| Resolution | 1 or 0.1 degrees |
| Operating temperature range | -35 °C to 75 °C |
| Enclosure rating | NEMA 4X/IP65 |
| Weight | 100 g |
| Serial communication baud rate | 300 to 38.4 kbaud |
The meter operates from a DC supply of +9 to +28 V.
It supports P#385, Pt392, Ni672 and Cu427 RTD sensors.