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Galvanic isolator BEI*A series
currentATEX2-channel

galvanic isolator
galvanic isolator
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Characteristics

Type
galvanic
Electrical characteristics
current
Other characteristics
ATEX, 2-channel

Description

This device is designed to isolate 4/20mA signals between the safe and the hazardous areas. Input:Current (4/20mA) Output: Current (4/20mA) Supply: No power supply required Model: 1, 2 or 4 channels Setting: Adjustment potentiometer for the source on the front Installation : Safe area Options: » Screw terminals EC Type examination certificate number : LCIE 02 ATEX 6104X IECEx conformity certificate : LCI 09.0013X ATEX/IECEx classification : II (1) GD [Ex ia] IIC or [Ex ia] IIB or [Ex iaD] Function 4/20 mA intrinsically safe galvanic isolator.No power supply required.Output signal suitable for hazardous area.Unit for plug-in backplane system Electrical data Number of channels 1 or 2 independant channels Input signal (from hazardous area) 4/20 mA Output signal (to safe area) 4/20 mA Transfert impedance see backside Accuracy ≤ ± 0.2% of span (at 250Ω load) Linearity ≤ ± 0.2% Temperature drift ≤ ± 0.03%/°C Setting Accuracy adjustment ± 0.15% through potentiometer on front face. Response time ≤100 ms Galvanic isolation between Input/Output 2500 Vac 50 Hz Installation In safe area Housing ABS case Weight 200 g Storage temperature -25 to 70 °C Operating temperature -20 to 60 °C Relative humidity 5 to 95% without condensing Connection Outputs Refer to “backplane” leaflet Inputs Plug-in cage clamp terminals

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