Procom NSA-PL User Manual
Data sheet, At a glance
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