Limatherm LPI-03 LED display
TECHNICAL DATA
- PERFORMANCES
Reference operating condition : 25ºC
Max. measurement error : 0,1% of the programmed range +/– 1 digit
Influence of ambient temperature (temp. drit) : 20ppm/ºC of measuring range at 20ºC as reference temperature
Output signal : 4...20 mA
Supply voltage : 24V
Voltage drop out : 3,3V at 4 mA and 3,7V at 20 mA
Minimum current of LED activation : 3.5 mA
Digits : LED, 4 digits 7 segments, height 9,5mm
Visible dimension : 30x14
Display characteristics : 6400ucd for If = 10mA
Data storage : FLASH
Storage period : 10 years (non powered)
Mounting : 4 holes/90 Ø 2.6 on Ø68
Collaboration with Hart protocol transmitter : Transparent for the Hart protocol
- OPERATING CONDITIONS
Ambient temperature : –20...80ºC
Storage temperature : –30...80ºC
Moisture : 25 by 95% non condensating
Ingress protection : IP 20
Electromagnetic : compatibility Carried out with positive results EN 61000, EN 55022
- FUNCTIONALITIES
Parameters : Zero, span, decimal, point, refresh rate, unit
Indication limits : -1999 to +9999
Programmable range : -1999 to +9999
Decimal points position : 0, 1, 2, 3 decimals
Over - load limits : From 3.6 to 20.4 mA
Refresh rate From : 1 to 10 second
Calibration points : Zero (4 mA) and span (20 mA), stored on FLASH
Unit : ºC, ºF, ºK, % in cycle: 4sec. value - 2sec. unit
Alarm output : Programmable, isolated, short-circuit-type, contact resistance max 16Ohm
- MECHANICAL CONSTRUCTION
Electrical loop connection : 2 terminals, max. wire section 1mm² (16 AWG)
Dimension : Ø73 x 19mm
Weight : 75g
Short mark display closed in the connection head or measuring : ....dig-standard version
Application, Fixing : XD-AD di. - directly by screw 2xM2.5x8
XD-ADF di... directly by screw 2xM2.5x8
XD-I di... - Fixing kit: KD-L2