Abus-technologies LPI-PT Loop Powered Indicator Uživatelský manuál stáhnout pdf (Strana 6)

ABUS TECHNOLOGIES INC.

LPI-PT

4. ORDERING DETAILS

TYPE DESCRIPTION

Product

LPI-PT Loop Power Indicator for Pressure Transmitter

Transmitter

Output

D 4~20 mA DC

Alarm

No Alarm

1 1-Alarm

2 2-Alarm

Accessories

N None

Y Screw and Packing Gasket

Example: LPI-PT > D > N > N

5. CONNECTIONS

To connect the LPI-PT simply plug into an existing transmitter by means of a

special adaptor for the DIN43650 plug.

Supply voltage: Device takes power directly from measuring current. Please allow for

an additional loop voltage drop of 3 Volts.

Caution: Wrong electrical connection may lead to the destruction of the device.

Mind the maximum input current rating of 40 mA under any circumstances!

Electrical connections DIN 43650

2-wire

system

Supply + 1

Supply - 2

Ground Ground Contact

1 2 3 4 5 6 7 8 9 10

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Abus-technologies LPI-PT Loop Powered Indicator Uživatelský manuál Strana 6