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Procom NSA-PL User Manual

Data sheet, At a glance

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Date:

12.06.2012

Page: 1/4

Author: HS

DB Document-No.: DB_NSA-PL_ 2304_06

© 2008-2010 ProCom, All rights and technical changes reserved

Data Sheet

NSA-PL
Line card for SOS Line interconnection in 6 wire technique

The audio frequency (AF) interface module is designed for switching on WPS-PL
type call stations connected to one far distance SOS Line (PL) interface in six-wire
technology.






















Fig. 1: NSA-PL (L- No. 2.304)

At a Glance:

Robust transmission in 6-wire technology

Audio / Data / Power

Switching-on of up to 48 call stations per Line Interface

Call station malfunction / identification from the

control unit

Monitoring of call station voltage

Establishing long-distance lines of up to 13 km

(Cable 4 x 2 x 1.2 mm)

Sending/receiving level can be regulated

48V / 72V increased Power Supply