Procom NSA-PL User Manual download pdf

Date:

12.06.2012

Page:

1/4

Author:

Document-No.:

DB_NSA-PL_ 2304_06

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

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Procom NSA-PL User Manual