Red Lion CUB4CL40 過(guò)程控制儀

Red Lion CUB4CL40 過(guò)程控制儀

特點(diǎn)

雙量程，4至20mA或10?50毫安

3-1/2數(shù)位，0.6“高數(shù)位

半透反射式LCD，紅色背光液晶反射LCD（CUB4LP）

半透反射式LCD與紅色背光液晶或紅色或黃色/綠色背光（CUB4CL）

LI>跨度和偏移能力

負(fù)超量程指示

可選的小數(shù)點(diǎn)位置

NEMA 4X / IP65密封前面板擋板

符合DIN標(biāo)準(zhǔn)的斷流器 2.68“×1.30”

UL，CUL和CE認(rèn)證

CUB4LP采用了4至20 mA或10至50毫安輸入信號(hào)為電源。

輸入信號(hào)也可用于電源背光上CUB4LP40。CUB4CL使用4至20 mA或10至50 mA輸入信號(hào)功率。外接電源用于支撐CUB4CL使其背光更明亮，更一致的顯示屏。合規(guī)電壓較低。3位半液晶顯示屏0.6“（15.2毫米）高數(shù)字和DIP開(kāi)關(guān)可選擇的小數(shù)點(diǎn)。CUB4LP反射（黑暗的數(shù)字，反射背景），或半透（黑暗的數(shù)字顯示屏可以顯示，照明背景）。

CUB4CL用紅色背光顯示屏可以顯示正面形象半透（黑暗的數(shù)字，背景照明）的能力與紅色或黃色/綠色背光或負(fù)面形象透射式（用紅色或黃色/綠色背光照明的數(shù)字，暗背景）。顯示比例顯示任何所需的測(cè)量單位，如溫度，壓力，濕度，流體流動(dòng)，等指示裝置是校準(zhǔn)單位是在出廠時(shí)0.0顯示@ 4 mA輸入和100.0顯示20 mA的輸入。

包含一個(gè)輕量級(jí)的，高沖擊塑料外殼，具有清晰的觀察窗。正確安裝后，密封的前面板符合NEMA 4X/IP65規(guī)范沖洗以及塵土飛揚(yáng)的環(huán)境。

FEATURES

Dual range, 4 to 20mA or 10 to 50 mA

3-1/2 digit, 0.6" high digits

Positive image transflective LCD with red backlight or positive image reflective LCD (CUB4LP)

Positive image transflective LCD with red backlight or negative image transmissive with red or yellow / green backlight (CUB4CL)

,li> Span and offset capability

Negative and overrange indication

Selectable decimal point position

NEMA 4X / IP65 sealed front panel Bezel

Fits DIN standard cutout 2.68" x 1.30"

UL, CUL and CE approved

The CUB4LP uses a 4 to 20 mA or a 10 to 50 mA input signal as operating power. The input signal is also used to power the backlighting on the CUB4LP40 unit. The CUB4CL uses a 4 to 20 mA or a 10 to 50 mA input signal to power the unit.

An external power supply is used to power the CUB4CL backlighting to provide a brighter, more consistent display and a lower compliance voltage.

The units have a 3 1/2-digit LCD display with 0.6" (15.2 mm) high digits and a DIP switch selectable decimal point. The CUB4LP display is available in positive image reflective (dark digits, reflective background) or positive image transflective (dark digits, illuminated background) with red backlighting. The CUB4CL display is available in positive image transflective (dark digits, illuminated background) with red or yellow/green backlighting or negative image transmissive (illuminated digits, dark background) with red or yellow/green backlighting.

The ability to scale the display allows indication in any desired unit of measurement such as temperature, pressure, humidity, fluid flow, etc. The unit is calibrated at the factory with 0.0 displayed @ 4 mA input and 100.0 displayed @ 20 mA input.

The units are contained in a lightweight, high impact plastic case with a clear viewing window. When properly installed, the sealed front panel meets NEMA 4X/IP65 specifications for wash-down and dusty environments.