Red Lion CUB5P Process Meter Datasheet

The CUB5 Series provides the user the ultimate in flexibility, from its complete user programming to the optional setpoint control and communication capability. The CUB5 accepts a DC voltage or current input signal and provides a display in the desired unit of measure. The meter also features minimum and maximum display capture, display offset, units indicator, and programmable user input. The display can be toggled either manually or automatically between the selected displays. The CUB5 display has 0.48" (12.2 mm) high digits. The LCD is available in two versions, reflective or red/green backlight. The backlight version is user selectable for the desired color and also has variable display intensity. The capability of the CUB5 can be easily expanded with the addition of option modules. The setpoint output cards are field installable with programmable setpoints. Serial communications capability for RS232 or RS485 can be added with a serial option module.


Red Lion CUB5P Process Meter Datasheet - cover page
Brand
Red
Category
Industrial Supply
Document type
Datasheet
Language
English
Pages
12
File format
PDF
File size
1 MB
Published
04 May, 2012
Updated
29 September, 2023
Model
CUB5
MD5 checksum
6A72001F7F149FE3170865BCB9481CF5

About this manual

The CUB5P process meter provides a 5‑digit LCD display with 0.48" (12.2 mm) high digits. It accepts selectable DC voltage or current inputs (0‑10 V, 0‑20 mA, 0‑50 mA) and offers optional backlight (reflective or red/green) and setpoint output cards. The unit can be powered from 9‑28 VDC and is compatible with Red Lion’s Micro‑Line power supply.

The meter is rated NEMA 4X/IP65 for indoor use, operates from –35 °C to 75 °C, and includes optional RS232 or RS485 serial communication modules. Installation guidelines cover wiring, grounding, and EMC practices, while programming is performed via front‑panel buttons.

What's inside

  • General Description
  • Ordering Information
  • General Meter Specifications
  • Optional Plug‑In Cards
  • Installation
  • Wiring the Meter
  • Programming the Meter
  • Input Wiring
  • Setpoint Wiring
  • Serial Communication Wiring

Specifications

Display digit height0.48" (12.2 mm)
Input voltage range0 V to 10 V
Input current range0 mA to 20 mA or 0 mA to 50 mA
Power supply range9 VDC to 28 VDC
Enclosure ratingNEMA 4X/IP65
Weight3.2 oz (100 g)
Operating temperature range-35 °C to 75 °C
Display backlight optionsReflective or selectable red/green LED
Optional communication modulesRS232 or RS485 serial cards

Frequently asked questions

What input voltage ranges does the CUB5P support?

The meter can accept 0 V‑10 V, 0‑20 mA, or 0‑50 mA input signals, selected via a jumper and software.

How is the display backlight color selected?

The LCD is available with a reflective display or a red/green LED backlight, and the backlight color can be chosen by the user.

What is the enclosure rating of the CUB5P?

The unit is rated NEMA 4X/IP65 for indoor use.

Which optional communication modules are available?

Optional RS232 and RS485 serial communication cards can be installed.

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