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2-Wire Loop Powered Display

Posted by adminrexindoto at March 23rd, 2017

2-Wire Loop Powered Display>> LEDD-03


Name：		2-Wire Loop Powered Dispaly LEDD-03

Type：		LEDD-03

Specifications：		· With white backlight display, visible in the dark environment. · 2-wire, no additional power supply required · High accuracy and stability · Many kinds of units can be displayed, such as mA, us, PH, mbar,ect. (Further versions are possible on request.) · 2 OPTO switchs output, NPN output, PNP output(Option)

	Performance：
	* No additional power supply required * Compact design * Easy programming with Push buttons * Reverse Polarity * Low power consumption * 16 Bit ADC MCU inside * LCD can work at 3mA * Many kinds of the units can be displayed * Optional: Two OPTO switch outputs,NPN output, PNP output

	Technical data Display:
	* Type: Visible range 32.5X22.5mm; 5-digit 7-segment main display, digit height 8mm, 8-digit 14-segment additional display, digit height 5mm; 52bars meter with 2% resolution * Range: -1.9.9.9.9. to 9.9.9.9.9. * Accuracy: 0.1%±1 digit * Digital damping: 0 to 100 s(step 0.1 s) * Units: mA, us, ms, s, PH, ℉, ℃, PSI, MPa, bar, KPa, mbar, Pa, % etc.

	Supply:
	* Supply: Not required, 4 to 20mA loop powered * Voltage drop: ≤3.5V * LCD can work on 3mA

	Electrial protection:
	* Short-circuit protection: Permanent * Reverse polarity protection: Max. current: approx. 200mA

	Ambient temperatures:
	* Operating: -20 to 70℃ * Storage: -30 to 85℃

	Others:
	* Display housing: ABS * Weight: Approx. 28g * Ingress protection: IP 65(when mounted) * Color of housing: Black

Category: Uncategorized