LPI610 4–20mA Display
Loop powered 4–20mA DC input
No power supply required!
Wide variety of possible applications
Customise and scale the LPI610 to suit virtually any
engineering application, and select any character
as your on-screen units.
Simple to set up and operate
Easy surface mounting installation
Requires minimal drilling, and occupies no space
behind the panel. Ideal for confined spaces.
IP65 rated for dust and water resistance
Lockable display prevents tampering
Display backlight enables viewing in the dark
Charges off the input signal.
Protected against reverse wiring and accidental
24V supply
Specifi cations
Input confi guration Series connection to 4–20mA DC
current loop
Powered from the input signal Min input 3.5mA, max
continuous input 100mA. 3.6V drop plus 40Ω (equivalent to
4.3V at 20mA). Typically load is 220Ω.
A/D converter 16 bit Sigma Delta
Accuracy ±0.02% of reading (plus 2 digits)
Temperature range -10 to 60°C (14 to 140°F)
Temperature coeffi cient Typically 30ppm/°C (plus 0.1
counts/°C for zero off set)
Conversion rate 10 readings per second
Protected against reverse wiring and accidental 24V supply
Easy key-in calibration scales the display using high and low
display values, without the use of a calibrator. (Two point
calibration using live input signals is also available)
Dimensions (H x W x D) 72 x 144 x 25mm (2.8 x 5.7 x 1.0")
Depth dimension includes foam seal
IP65 rated For dust and water resistance
Display
Full scale ranges Adjustable to any display span between
-99,999 and +999,999. Max resolution (50,000 counts) from
any signal input span between 3.5 and 27.5mA
Typ e 17.5mm Liquid Crystal Display
Units Select KG, LB, T or a custom character (i.e. C, F, L etc)
Decimal point Select up to 4 decimal places
Display lock Locks all buttons on the front panel (except the
backlight), to prevent tampering
+/- Over-range Display shows UNDER or OVER
De ne Instruments
New Zealand +64 (9) 835 1550 de neinstruments.co.nz
United States (TX) (214) 926 4950
South Africa (JHB) 087 945 2700
Copyright © 2016 De ne Instruments LPI610-BRO-16V03 (160212)
de neinstruments.com
de neinstruments.co.za
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