Control With A/B Switching Modules; Technical Data For A/B Switching Module - Auerswald TFS-Dialog 400 Advanced Information

Installation

Control with a/b switching modules

Control with a/b switching modules
You can install up to six switchable a/b switching modules, which are
available as accessories, on the 2-core cable between the PBX and device
to implement additional switching functions.

Technical data for a/b switching module

Connection
Operating voltage
Contact load capacity
Switching frequency
Range
Dimensions
Weight
Security
52
Internal analogue a/b port on a PBX
40 V from the a/b port
DC
8 to 18 V from the door bell transformer
AC
(optional)
18 V AC/40 V DC, 1 A
6 channels in the range 20 to 50 kHz, 100
mV
200 m
45 mm x 35 mm x 10 mm
Approx. 30 g
CE
TFS-Dialog 400 - Advanced Information V01 10/2017